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Why Evolution is True is a blog written by Jerry Coyne, centered on evolution and biology but also dealing with diverse topics like politics, culture, and cats.
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Berkeley math professor argues that we need to bring back SATs and other standardized tests in college admissions

Sun, 06/14/2026 - 8:45am

Svetlana (Lana) Jitomirskaya is a mathematics professor at Berkeley (Wikipedia, which puts her at two other schools, is out of date), and is one of 29 authors (I’m in there, too) on a paper in the Journal of Controversial Ideas, “In Defense of Merit in Science“. Lana is also a winner of the American Academy of Science and Letters’s Barry Prize for distinguished intellectual achievement.

I mention this because she is distressed at the very low math performance of entering students in Berkeley (and other schools in the University of California [UC] system), but did some calculations to show, as Governor Gavin Newsom intended with his 2024 California Education Compact, that the chances of a student getting admitted to a University of California branch are higher the worse the student’s high school is! Newsom and some “progressive” educators are against using standardized tests like the SAT for students applying for college, because they believe standardized tests discriminate against minority students.  Grade-point averages (GPAs) are one predictor of college and post-college success, but grade inflation is eliminating the inter-student variation that made GPAs useful, and data show that standardized tests add substantial predictive value to success (especially for highly selective schools like Berkeley), so it’s better that schools have both kinds of information for applicants.  Nevertheless, in an attempt to achieve “equity,” UC schools have completely barred the use of standardized tests, and that was against the recommendations of both a UC faculty task force and members of the Board of Regents.

At my own University, standardized tests are optional, but, weirdly, are used only when they can help a student get admitted, which seems to defeat the purpose of using a standardized benchmark. Here’s what Grok says about the University of Chicago’s standardized testing policy for admissions:

UChicago has maintained a test-optional policy since implementing it in 2018 as part of its UChicago Empower Initiative (initially focused on expanding access for first-generation and low-income students). This policy applies to all applicants, including domestic, international, and transfer students.

No Harm Testing Policy. In addition to being test-optional, UChicago uses a distinctive “No Harm” policy:

  • Submitting SAT or ACT scores is entirely your choice.
  • If you submit scores, they are only considered if they would positively affect your chance of admission.
  • Scores that could negatively impact your application are not used in the review process.
  • You can self-report scores on your application (via Common App or Coalition); official scores are only needed if you’re admitted and enroll.

This approach gives applicants flexibility—strong scores can help, but weaker ones (or not submitting) won’t hurt you.

Lana maintains that the omission of test requirements, (and I’d add the use of  “no harm testing policies”) hurts everyone: reducing the chances of really good students getting into even moderately good schools, while harming students from poorer schools by eliminating the pressure for them to study the “right” way: not memorizing but actually learning the material and learning to think, which you need to get good SAT scores. (It also eliminates the pressure for teachers to teach that way.) If you’re poorly qualified for a college you attend, the chances of you either dropping out or going into a “gut” major are higher.

The argument and the crucial graph is included in Lana’s new article in the Free Press, “Bring Back the SAT”.  You can read it if you’re a subscriber by clicking below, but I’ll reproduce some of her arguments plus the graph:

Lana gives several extended anecdotes about great students, once destined for Berkeley or UC San Diego, not getting in and having to go to community colleges, as well as students who got high grades by memorizing but did poorly in schools because they didn’t really learn to think. Many of those students, due to the negative correlation, get into places like UC Berkeley and UC San Diego.  I’ll mostly summarize the assertions about educational policy. (Quotes from Lana’s article are indented.)

What does an A grade in AP Calculus mean when it is paired with a score of 1 on the national exam? Exactly what a recent UC San Diego report revealed: In too many public schools, grades have become completely decoupled from learning.

None of this was Diego’s fault [his name is changed]. But now, he would face the reality of a world-class university. He would be required to retake calculus at Berkeley before moving on to the grueling upper-division requirements of mechanical engineering. With his immense drive and determination, common sense says he would catch up. Right?

“Getting into calculus in 11th grade is impressive,” I told him during the interview. “How and when did you realize you were good at math?”

“Math was always very difficult for me,” Diego replied. “But I worked hard and memorized all the formulas.”

This is the last thing a math professor wants to hear. Mathematics is not about rote memorization—it’s about conceptual understanding and logical reasoning, and Diego was never taught the difference. Like countless students at schools where teachers don’t understand mathematics themselves, he was instead taught what my colleague Hung-Hsi Wu calls anti-mathematics: a confusing, disconnected collection of unexplained procedures to be memorized for a test—and then immediately forgotten.

On the UC system’s abolition of SATs in 2020 and what it means for students like Diego:

To succeed now, Diego will need to unlearn these habits and rebuild his mathematical foundation from scratch, with much of what he has already learned not helping but standing in the way.

I desperately hope he manages to do so. But statistically, the chances are dangerously low. With the foundational deficiencies Diego demonstrated in his interview, the probability that he will survive his first Berkeley calculus course, even with a barely passing grade, is 50-50. He will spend his entire college career in a frantic, exhausting game of catch-up, and it is far more likely that he will be forced to change his major—leaving a hardworking young man’s confidence badly shaken, his engineering dreams derailed, and significant public resources wasted.

None of this would be as likely if the UC system still used a standardized test benchmark. The SAT was completely abolished for UC admissions by a Board of Regents decision in 2020, driven by concerns that standardized tests disadvantage minority and low-income students. This decision went against the unanimous, data-driven recommendation of the UC faculty task force—and against many of the Board of Regents’ own stated convictions. The SAT, imperfect as it is, measures knowledge of the absolute basics and the ability to reason clearly under a time constraint. An SAT score would have told us—and Diego himself—the truth about his preparation before it was too late.

Even more importantly, preparing for the test is itself a powerful intervention. If Diego knew that the SAT stood between him and a Berkeley engineering degree, his drive would have led him to use free, high-quality resources away from rote memorization and toward real mathematical reasoning. The preparation itself would have rewired his foundation. We failed Diego once by not providing him a decent math education. We should not fail students like him again by removing the incentive to build one themselves.

This is why my UC colleagues and I wrote an open letter to the Regents demanding a return to standardized testing. Within days, it garnered over 1,400 signatures, including those of 60 department chairs across the UC system. This unprecedented consensus is significant because STEM faculty aren’t political activists—they are the ones shaping California’s next generation of mathematicians and engineers.

That is indeed a powerful consensus!

According to Lana, the disconnect between grades and merit involves schools infusing courses with ideology:

Many of my colleagues teaching introductory gateway courses are not so lucky. They report a feeling of the bottom falling out of the classroom. “In my second-year engineering class, a student asked me to explain why 1/2 + 1/3 = 5/6,” one professor said. “The lecture had to stop while I explained fractions.”

The root cause of this bifurcation is California’s broken K-12 education. Teachers are trapped in systems that prioritize ideology over subject mastery, pressured by administrators to inflate grades, lower standards, and pass unprepared students along. The state has spent tens of billions of dollars on a high-speed rail line that has yielded zero benefit. It has spent far more, and done far worse, inflicting immense generational damage on California’s youth by failing to provide them a quality K-12 math education.

This is the fundamental reason why we cannot honestly satisfy the Newsom Compact’s goals. The onus for a decent math education has fallen entirely on parents. Those who can afford to move to a good school district or send their kids to after-school programs do so. Children of those who cannot are usually left trapped with subpar math instruction. Meanwhile, the schools that provide rigorous education become increasingly competitive. This is the engine behind the bifurcation we are seeing.

And here’s the critical and completely counterintuitive graph, the result of “progressive” thinking. Lana introduces it this way (bolding is mine)

An analysis of official California Department of Education data reveals that this is a systemic pattern. Over the last decade, the UC system has transitioned from a positive correlation between a high school’s math and English proficiency and its admissions success to a statistically significant negative correlation. Today, the more successful a public high school is at preparing its students, the lower its graduates’ chances of getting into top UC campuses like Berkeley and San Diego.

This is the kind of graph that only a mathematician could produce, as it summarizes a ton of data but to a layperson its point is not immediately grasp-able. (Thanks to Jay Tanzman, who put me onto the article and is a statistician, for explaining it to me.)  It is a plot over time in which the Y-axis values represent correlations: the correlation in one year between the assessed quality of a high school itself (not of a student), and the probability of students from that school being accepted to two UC schools: Berkeley and San Diego.  The points not only fall with time, but have gone below zero into negative territory, showing that the worse the school, the higher the chances of a its students getting into Berkeley and, especially, UC San Diego, where there’s a whopping -0.5 correlation between high school quality and probability of its students getting into UCSD. (If you’re statistically minded, you could say “how BAD a high school you went to is 25% of the reason you got admitted to UC San Diego.”) 

This result is in fact what Newsom and other higher-ups had in mind, for high schools rated of lower quality also have a higher proportion of minority students. This negative correlation largely, says Lana, resulted from an ongoing attempt to achieve equity by upgrading the admission chances of students from poorer schools.  I believe Lana’s point is not that this situation is the result of dropping SATs—for the correlation was already falling before 2020 when SATs were abolished—but that we now need the SATs to be able to assess how good students really are. 

I’m told that nearly all high-school students in California get straight As now, so GPAs are a terrible predictor of success, even though I’m also told that “conventional wisdom” says that GPAs and standardized tests are roughly equally important in predicting success in college. That may be wrong, at least for California, but I’ll depend on diligent readers to look it up.

Whatever the case, it’s certainly true that if you go to a worse school, your chances of getting into the two best UC branches improve! Lana winds up for calling for the reinstatement of SATs, and I’m with her:

It is too late to reintroduce the SAT for the 2026 cycle, but we can still help thousands of students like Diego who will apply to the UC system in 2027. That is why a growing coalition of faculty members is rushing to force an emergency course correction. If a car full of your children is hurtling toward a cliff, it is not the time to create yet another subcommittee. You’ve got to slam on the brakes. The University of California must recognize this academic emergency for what it is and act to immediately restore objective standards to the admissions process.

Now if you’re a “progressive”, you’ll object to her characterizing SATs as “objective”, but that’s an argument for another day.

h/t: Jay Tanzman

Categories: Science

Bill Maher on Graham Platner

Sun, 06/14/2026 - 7:30am

I wondered what Bill Maher thought about the sketchy Graham Platner and his run as a Democrat for the Senate seat from Maine. Well, see the video below. Maher realizes that Platner is a “broken person,” but we’re “always electing our reflection in the mirror.”  And he thinks that Dems should still vote for Platner because they need the Senate and we should just get used to America being “a country full of a lot of “broken, horribly educated, phone-addicted sort of nutty people,” and Platner is simply one of those. Maher points out some of our representatives or candidates who are already plenty weird (e.g., Tom Kean Jr., who’s been missing for over 100 days, Maureen Galindo, a sex therapist who wants to put Zionists in concentration camps, and.Victor Marx, who does exorcisms over the phone).

Maher goes off further on Americans: “Everything people ‘know’ now is from social media and shitposting and whatever some other idiot send them  or whatever the Chinese are feeding them on Tik Tok.” This leads to a new breed of voter “who is intensely political but somehow know[s] almost nothing about politics.” True, and also true for “encampers.”

Maher includes Trump as a primo example of brokenness, faulting him for not editing his stream of consciousness (the clips of the Prez are rich), though Maher misses a chance to mention Joyce’s Ulysses (the audience might not know what he meant, though).

This is a pretty good bit, but it’s also somewhat depressing because Maher, though appearing elitist here, does show us how nuts American politics has become.

The guests on Friday’s episode of Real Time were author David Sedaris, political scientist Ian Bremmer, and former National Security Council director Hagar Chemali.  The last two appear in this segment. 

Categories: Science

World Cup: Brazil vs. Morocco (highlights)

Sun, 06/14/2026 - 7:30am

I’ll put up some videos of the World Cup games or highlights that interest me. Here are 20 minutes of highlights between Brazil and Morocco, which was tied 1-1 at the end.

Summary from the BBC:

Vinicius Jr spared Brazil the embarrassment of defeat in an opening World Cup match for the first since 1934 as his spectacular solo goal earned a draw for the five-time winners against Morocco at the New York New Jersey Stadium.

Brazil fell behind in the 21st minute when Ismael Saibari lifted the ball over the onrushing Alisson Becker from outside the area following a lapse in communication between the Liverpool goalkeeper and his defenders, Gabriel and Marquinhos.

It was the first time the African champions had scored against South American opposition at the World Cup, having failed to do so against Peru in 1970 and Brazil in 1998.

Morocco continued to dominate and, by the 30th minute, had registered 12 shots – the most Brazil have faced in a World Cup match since their encounter with Mexico in 2018.

But as Mohamed Ouahbi’s side failed to capitalise on their advantage, Brazil drew level 13 minutes before the break through Vinicius.

Making his 50th appearance for the Selecao, he collected a ball from Bruno Guimaraes inside the area, cut inside, and unleashed a fierce strike past Yassine Bounou.

Former West Ham midfielder Lucas Paqueta almost put Brazil ahead in first-half stoppage time, but his acrobatic effort was tipped behind for a corner.

With several members of Brazil’s triumphant 2002 squad watching on in New Jersey – including Ronaldo, Kaka and Roberto Carlos – Carlo Ancelotti’s side began to move through the gears after the break.

And although chances were at a premium for both sides, Raphinha came closest to finding an elusive second when he narrowly failed to connect with Guimaraes’ low-driven cross across the face of goal.

The draw means Morocco’s wait to win their opening game at a World Cup goes on, while Brazil’s remarkable 92‑year unbeaten first-match record remains intact.

Brazil’s tying goal begins at 6:41.

Categories: Science

Caturday felid trifecta: Cats prefer silver vine to catnip; Disneyland’s cats; police department allowed people to pay off tickets with cat food; and lagniappe

Sat, 06/13/2026 - 9:30am

We have three cat-related items today, the first from the  Journal of Chemical Ecology. Click to read it, and after doing so you might consider giving your cats silver vine rather than catnip.

Silver vine (Actinidia polygama) grows in the mountainous areas of NE Asia, and has long been known as a cat attractant. Here’s a photo from Wikipedia labeled, “A silver vine plant with the eponymous silver markings on its leaves.”

Qwert1234 at ja.wikipedia, CC BY-SA 3.0, via Wikimedia Commons

Wikipedia says this about its effect on cats. (it has other medicinal and culinary uses for humans):

Silver vine has long been known to elicit euphoric response in cats.  The reaction to silver vine is similar to the response to catnip, but appears to be more intense. Silver vine is an alternative to catnip, and many cats that do not react to catnip will respond positively to silver vine powder made from dried fruit galls.  Typical behaviors include rolling, chin and cheek rubbing, drooling, and licking. The effect usually lasts between 5 and 30 minutes, but afterwards cats exhibit a refractory period lasting roughly an hour during which they are unresponsive to further dosage.

A study published in January 2021 suggests that felines are specifically attracted to the iridoids nepetalactol and nepetalactone, present in silver vine and catnip, respectively.  The compounds were found to repel mosquitos, and it is hypothesized that rubbing against the plants provides the cats with a chemical coat that protects them against mosquito bites.

That sounds weird but may be true: cats’ behavior may have evolved so that the moggy became attracted to the plant and rubs all over it: those cats who behave this way get fewer mosquito bites.  I suspect that’s wrong, though. Do cats get malaria or other reproduction-reducing maladies from mosquitoes?

Here’s a gif from Wikipedia of “A cat under the influence of Actinidia polygama“. It’s baked!

Licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

Here’s the paper’s abstract:

Chemical cues that appear potent in controlled laboratory bioassays do not necessarily function as effective behavioural cues under natural conditions, where animals can freely approach or ignore stimuli. How chemical detectability translates into voluntary behavioural engagement, therefore, remains an important unresolved question. Plant-derived semiochemicals provide a tractable system for examining this issue because the same compounds can be presented either as intact natural sources or as purified chemicals. Domestic cats (Felis silvestris catus) show a characteristic self-anointing response to iridoid-producing plants, including catnip (Nepeta cataria) and silver vine (Actinidia polygama), both widely regarded as cat-attractants. Here, we tested whether these plants differ in their ability to induce voluntary engagement under free-choice conditions. Free-roaming cats rarely showed self-anointing behaviour (face-rubbing and rolling) toward intact catnip plants, but consistently engaged with silver vine. The same bias toward silver vine was observed in captive cats presented simultaneously with plant extracts. Chemical analyses confirmed that catnip contained abundant bioactive nepetalactone, indicating that weak responsiveness was not explained by a lack of bioactive compounds. These findings demonstrate that chemical abundance and laboratory bioactivity do not necessarily predict behavioural reliability under natural encounter conditions. Instead, whether a cue consistently elicits voluntary engagement may determine its ecological effectiveness as a behavioural cue.

But can you buy silvervine, and is it dangerous? The answer to the second question is a firm “no”; vets say it is safe and nontoxic. The only dangers are possible ingestion of chew sticks if you buy silvervine in that form, and some stomach upset if the cat ingests too much.  Here’s Grok’s summary:

Silvervine comes in safe forms like powder (from the fruit galls), sprays, toys, and the aforementioned sticks. Powder or sprays are often sprinkled on toys, beds, or scratching posts. Some products are designed for light ingestion.In short: Silvervine is one of the safest and most effective plant-based enrichments for cats. It’s widely recommended by vets as a catnip alternative with an excellent safety profile. If your cat has any pre-existing health conditions, it’s always wise to check with your veterinarian before introducing new toys or treats, but for the vast majority of healthy cats, it’s perfectly fine and enjoyable. As for buying it, Amazon has a gazillion silvervine items on its site, including sticks, powder, and toys. The sticks have another advantage over catnip: they clean the cat’s teeth when it’s chewing them. If you’ve used silver vine, report below, or try them out!

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The Good News Girl reports on something that cat cognoscenti have known for a long time: Disneyland is populated by over 200 feral cats recruited to keep the rodent populations down (not Mickey or Minnie, I hope!). Here’s her report, click to hear:

Here’s a longer but good video  (6-minutes) explaining the origin of the cats and their care (they get food and veterinary care, and are also trapped and neutered). Kittens or overly familiar cats get adopted out.

***************

Finally, in one Indiana city, at one time seven years ago, you could pay off parking tickets by giving the cops food for cats! I saw this on FB and decided to check it out:

Here’s a 2019 article from the Washington Post about the program, though my investigation showed that this program operated only in Indiana in 2019 and is no longer in practice. In some places, however, you can pay tickets by giving food for homeless people.

An excerpt:

There were too many kittens in the animal shelter, just as there had been last year and the year before that. Like other shelters that swell to capacity during cats’ annual breeding season, Muncie Animal Shelter in Indiana was struggling this summer to meet the need.

“One day I was standing by the counter and somebody brought in six kittens,” said Officer Chase Winkle, a spokesman for the Muncie Police Department. “And before they could get those checked in, somebody came in with another four.”

To ease the pressure, police created a trade-off: For five days in July, people could pay for their parking tickets by donating to the shelter the equivalent value of cat food or litter. Residents who brought their donations to the police chief’s office with a receipt proving the value got their tickets wiped away. A police officer’s daughter works at the shelter and had made the department aware of the organization’s need.

Muncie is among cities across the country that are opting temporarily to accept charitable donations in lieu of monetary payments for parking infractions. From Anchorage, to Woodstock, Va., municipalities are writing off tickets in exchange for school supplies or cat litter — a way to fill a community need while lessening the sting of getting a ticket. Some cities offer a discount to people who pay with a donation, while choosing the donation option in other municipalities simply allows the payer to feel good.

In Muncie, about a dozen people made donations to pay for roughly $600 in parking tickets, Winkle said. Only offenses that didn’t pose a safety hazard counted: Donations couldn’t resolve a moving violation or a ticket for parking in a handicap spot. Most tickets that people paid with donations were worth about $25 each and had been issued for parking too long in a certain zone, Winkle said.

From the CNN article above:

What’s the cost of a parking ticket in Muncie, Indiana? For a few days in July, it was a cat food or supplies donation for a local animal shelter.

In an effort to help the Muncie Animal Care and Services Shelter, the Muncie Police Department asked violators to pay their parking tickets in cat food.

The request came after a couple of officers toured the shelter and found that it was running short on supplies to care for over 350 cats and kittens.

“If you have a $25 parking ticket, you can bring up to $25 worth of cat food or litter to the Clerk’s Office, and you can get your parking ticket to go away with the exchange of the donation,” Officer Jamie Brown said on a July 15 video shared by the police department on Facebook.

Although the offer ran only from July 15 to 19, the department quickly learned that people will do practically anything when little balls of fur are involved.

“This room was almost empty before we started! Most of the folks that donated didn’t even have parking tickets,” Muncie Police said in a tweet with a photo of all the donations.

. . .”I don’t know if the police department plans on doing this again, but we’re incredibly grateful to them and the community. Their response was overwhelming,” Ashley Honeycutt, the shelter’s office manager, told CNN.

I think they need to reinstate this program!

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Lagniappe: A famous cat in a riad (a fancy Moroccan house converted into a boutique hotel). Click on the screenshot to read more,. but I’ve put the whole text below:

A small riad in the Marrakech medina has built a wall display in its entry courtyard out of guest reviews. The reviews are not about the riad. They are about the cat, an orange tabby named Mishmish, who has been working the front gate for about six years.

The owner started noticing the pattern when his bookings began increasing for reasons he could not initially explain. He pulled the reviews.

A representative selection: “Mishmish was very professional.” “Mishmish escorted us to our room and approved.” “The location was good but Mishmish was the highlight of our trip.” “Mishmish let me cry in the courtyard for a long time and did not say anything.”

The owner printed his ten favorites, framed them in cheap wooden frames, and hung them on the wall above the reception desk. Mishmish now sits underneath the display like a portrait subject seated beneath his own gallery.

Booking inquiries now routinely ask whether he will be on duty during the guest’s stay.

If you want to stay at this place, here’s how to do it (from Grok):

Riad Julines is praised overall for its clean, charming traditional Moroccan decor, friendly staff (like hosts Raja/Raga and Daniel), excellent breakfast on the terrace, indoor pool/terrace, and peaceful vibe despite the central location. It’s a boutique-style guesthouse that feels like a home.If you’re planning a stay and love cats, this riad is a great match—many reviews note how the resident cats enhance the experience. You can find it on Booking.com, TripAdvisor, or by searching “Riad Julines Marrakech.” Note that cat policies can vary, so confirm directly with the riad if you have allergies or preferences. Here’s a booking.com link.

h/t: Reese

Categories: Science

Here are the toads!

Sat, 06/13/2026 - 9:00am

Did you find the two California toads in this morning’s photo? Here’s Robert Lang’s reveal:

Categories: Science

A hard day: three duckling rescues

Sat, 06/13/2026 - 7:30am

Yesterday I planned a full day of reading and writing for a project I’m working on, but was interrupted three times for duckling rescues, so in terms of “professional” work, I got nothing done. In terms of waterfowl work, I—with the help of others—did rescue eight stranded ducklings who would otherwise have died.  I suppose that’s a fair trade-off, but I really hope these rescues end: they do save lives, but they’re hard on the mother ducks, the ducklings, and on me.  Here are the three rescues.

RESCUE 1.  Around 11 a.m. I saw on the PondCam that a person was standing in the “wildlife area” where nobody is supposed to be. I wandered down to the Pond and found a young man staring fixedly at a spot in the pond—and there was a young (1-3 days old) duckling, paddling along by itself.

The guy, whose name was Arjun Dhar, told me he had found it wandering in the quad and had put it in the pond, hoping that some female would adopt it. Well, that’s a nice thought, but it wouldn’t work for any number of reasons, one being that there were no hens with babies in the pond.  Arjun said that now he wanted to rescue it and take it home to raise. That, too, involves formidable difficulties, and it would be better to take it to rehab. I told him to wait there, keep her eye on the baby, and I’d be right back.

I quickly returned with two nets and a “duck box”, a small box lined with soft paper towels in which to sequester rescues.  It was not that hard to net the baby, and I drove Arjun with me to the rehab volunteer, who lives nearby. Here’s Arajun, showing off the duckling after we scooped it out of the pond. He himself had worked at Lincoln Park Zoo and kept a huge collection of reptiles in his home, including a monitor lizard and a python. I hope to see this fellow animal lover around the pond.

I cuddled it for a second before taking it to rehab:

Fortuitously, there were two other volunteers at the rehabber’s house—the very two who captured Vashti’s babies a few days before—making a run to Willowbrook with a load of injured or orphaned wildlife. The rehab woman put the duckling in a paper back and off it went.  The car was also carrying a bald eagle, who had been in a tree the night before when, during the fierce storms over Chicago, the tree was struck by lightning. The eagle was not in good shape and apparently had a wound in the eye. When I asked the drivers if it would survive, they said they didn’t know. Here’s the poor thing:

RESCUE 2, around 12:30.  Right when I returned from the rehab woman, I saw a knot of people around the channel in the Pond, looking at a narrow spot between two rows of rocks by the drain. In that channel was another orphan duckling, and so I had to get my net and procure it, too, with the help of a member of our Department who sometimes helps Team Duck.  This duckling was diving each time I went for it, surfacing at some random locality.  I knew I could get it if it stayed in the narrow gap between the rocks, and when it dived I gently swept the ground under the water. Sure enough, I came up with a thoroughly wet and thoroughly muddy duckling.  I took it up to my office, dried it off, put it on my chest to warm up, and then put it in another small duck box that I placed next to a space heater. The poor thing was traumatized and not too vigorous, and I was afraid it would die.  But it didn’t.  Here it is on my desk and then on my chest:

I am dishevelled and unshaven; the duck business takes a lot out of you. You can see it’s still wet, but it dried quickly with paper towels and heat (hypothermia is a danger):

When I was catching that duckling, a lady told me that there was an entire brood wandering around the Quad with its mom. I said that I couldn’t go roaming the entire Quad trying to find it, as I was harried. But eventually someone contacted me about it, which led to the next rescue.  Before I recount that one, I have a theory, which is mine.  Rescue #1 probably involved a duckling fron the Quad brood, as the woman who put it in the pond found it there. And rescue #2 may well have been the leftover duckling from Vashti’s brood. I was told that they had recovered seven, for seven had hatched, but I found out when I met the rehabbers earlier that they missed one and got only six. The wet, muddy duckling was, I suspect, the one that was left behind.

On to. . .

Rescue 3. I was settled in my office with the duckling in a box at my feet, getting plenty warm from the space heater. I wss about to get to work when suddenly I got an email from a grad student, time-stamped 2:09 pm.:

Dear Dr. Coyne, A mother duck is limping on campus. She has brought her ducklings to Cobb Hall. Sorry to bother you if this is not abnormal, but thought you would want to know in case it is. Thanks, Jenks IB Student

No phone number was given, so I emailed Jenks to call me, which he did immediately. This time there was a whole brood far from water.  The choices were to herd them to Botany Pond, where they’d be driven out by the aggressive drake still here, or capture the entire family for removal to a rehab facility or a distant pond.  I had never captured a hen before, so I equipped myself with two nets and two duck boxes, with a big one for mom. I knew that there was little chance of catching the hen, but I also knew that if left alone, the whole brood would die. I decided to do what I could to capture the family; and if I couldn’t get mom, I’d take the babies to rehab.

I went over to Cobb Hall and met Jenks and his girlfriend Niyati, who was keeping watch on the brood. You can see them below: mom and six babies, walking around in the bushes. The mother had a very slight limp, but she waddled like all ducks, and Jenks mistook some of that waddling for limping.

I watched them for a while, and decided to get the babies, who were peeping, and put them in a box, knowing that mom would stay near the peeping and hoping I could catch her with my big net:

Photo by Jenks and Niyati (I cropped it).

Two very short videos taken by Jenks Hehmeyer and Niyati Jain, who both turned out to be biology grad students. Lovely and helpful people.

The mother did go near the box, which I put in an interior corner of the building to make capturing her easier. I have to admit that I had no idea how to handle a full-grown hen, but a CBCM (Chicago Bird Collision Monitor) volunteer told me to put it in a big box and cover it with a towel.  I had a big box but no towel.

At any rate, capturing the mother was futile.  I would think I had her cornered, and she’d fly straight up and around me.  I must have tried four or five times, and each time the mother would get more freaked out and wouldn’t come too close to the box.  It wss hot, the ducklings in the box were peeping (the mother pecked my leg from behind when I was gathering them), so I decided to take them to rehab, too. The stress-out orphan was still in my office by the space heater, and, returning to the lab to add the singleton to the six, I was delighted to see that that duckling had perked up, had pooped, was peeping, and was much more vigorous. They were on their way to rehab:

Here is the box o’ ducklings from rescue #3 before I added the one from the second rescue to the batch. They were all in good shape and very vigorous.

So that was the last rescue. I made a final foray around the Pond to see if there were any ducklings left behind (the motto of Team Duck is “no duckling left behind”), and then drove the box of seven back to the rehab lady who lives nearby.

After that I washed off my nets and tidied up, and then, too tired to finish the Hili dialogues, I drove home. (I almost always walk home, but had the car because I had gone shopping the day before.. That made driving the babies to the rescue liaison lady much easier.)

The upshot, again: three rescues, eight babies caught. I do hope they do well at the rehab facility, which I think is the DuPage Wildlife Conservation Center. I’m told the survivorship of orphaned ducklings there is over 90%—much higher than the survivorship of any of these ducklings, which would be zero.

I should be happy about this but I was psychologically debilitated. I am not a resilient person and always tend to look on the dark side, so the quacking of the bereft mother, the peeping of the babies, and the stress involved in trying to net orphan ducklings in the pond had taken its toll. I’m not asking for pity, but only recounting that three rescues in one day is stressful and fatiguing, aeven when those these three rescues were, physically, a piece of cake.

I went home, lay down on my bed and sometime later wandered to the kitchen to get dinner.  This morning I wandered down to the Pond again, fearful I’d find another orphan. There weren’t any, but there was the aggressive drake, whose wife, I think, is the second hen who produced a brood in the pond—a brood that disappeared on the same day it came down.  She flew down to the pond from the windowsill when I was feeding the drake, so I suspect that she, like Vashti, is re-nesting.  If so, that could be good, as the only ducks in the pond now are her aggressive drake and herself, so there’s nobody to go after a new brood. (Fingers crossed!)

Perhaps we’ll have a viable brood of ducklings after all.  If that is the case, we can expect to see it around July 10.  That’s still a good time for ducklings as it takes them only eight weeks to get to the fledging stage. Stay tuned!

Categories: Science

Spot the toads!

Sat, 06/13/2026 - 6:15am

Today we have another “spot the” feature from Robert Lang, whose commentary is indented below.  Spot the two frogs! There will be a reveal at 11 a.m. Chicago time.

The last two days on early-morning hikes, I’ve encountered literally dozens of tiny frogs hopping across the trail—so many that I had to watch my step to avoid them. Fortunately, on the light, sandy trail, they stand out pretty well, but once they get into the leaf litter on either side, they practically vanish. Today I brought my phone-camera on the hike, which means that it’s time for yet another “Spot the Froggies!”

My previous “Spot the Froggies” were California Tree Frogs (Pseudacris cadaverina), whose gray color made for perfect camouflage against streambed granite. I think these might be California Toads (Anaxyrus boreas halophilus)—I’ve seen full-size adults of the latter in this area, and I think I make out the beginnings of the white stripe running down the back of these subadults. I invite firm IDs from our herpetological expert fellow readers. These were taken along the Arroyo Seco, above JPL [Jet Propulsion Laboratory] in Pasadena.

Here’s the “Spot-the” photo; there are two frogs in the picture (though it wouldn’t surprise me if there were more that I overlooked). Also attached is a close-up of one on my hand. (That’s his left leg extended, not a tadpole tail.)

Click to enlarge (I rate this “fairly easy”).  Please don’t reveal where they are in the comments, but you’re welcome to tell us if you found them, and how many you saw.

Again, reveal at 11 a.m. Chicago time.

Categories: Science

Saturday: Hili dialogue

Sat, 06/13/2026 - 4:45am

My, how the week has flown!  We had bad storms on Thursday—part of the tornado/storm system that hit the Midwest. Luckily we didn’t lose power, though I had to drive the wrong way down a one-way street on my way to work: a large tree had fallen, locking off the legal route.

Welcome to CaturSaturday, June 13, shabbos for Jewish cats, and also National Golf Cart Day.  Here’s an episode of “Curb Your Enthusiasm,” with the irascible Larry David, showing the sequelae of his using the famous “drop and tug” strategy in golf.  As usual, David is in a golf cart when on the links.

 

It’s also International Drink Chenin Blanc Day (not bad advice), National Cupcake Lover’s Day (who is the person singled out here?), National Rosé Day (for wine), and World Gin Day.

Readers are welcome to mark notable events, births, or deaths on this day by consulting the June 13 Wikipedia page.

There’s a Google Doodle today about the up-and-coming players on the U.S. World Cup team. Click the screenshot below to see what’s up:

Da Nooz:

*At It’s Noon in Israel, Amit Segal presents Part II of why proposed U.S. ceasefire agreements with Iran are “bad deals.

This week saw multiple cases of the trope. On Sunday, we were supposedly so close to a deal that Trump demanded Israel take a direct Iranian attack on the cheek. Then, at the last moment, a U.S. helicopter was downed by Iranian fire, and the president declared they’d been “playing us for suckers.” Deal’s off.

What followed was a night of strikes, plans for another, even a declaration that “in the not too distant future, we will be taking Kharg Island.” Then, at the last moment—crash. “Discussions and final points have been, in both concept and great detail, approved by all parties involved,” according to the White House, and Trump called off the strikes.

Charlie Brown isn’t the only one with a headache, and no one—except the Iranians—is laughing.

But much like the devil, the fate of this deal is in the details—and so far, the details look familiar. This MOU [Memorandum of Understanding]  appears nearly identical to the disastrous deal floated in late May, the one Trump abandoned after Republicans had an allergic reaction to it, while Iran reportedly concluded e was simply too desperate for a deal and they could wait him out.

Rather than a full agreement, what’s on the table is an MOU extending the ceasefire for 60 days while nuclear negotiations continue—and, despite the steep costs Israel recently paid to sever the two fronts, this one appears to fold Lebanon back in as well. On the nuclear file, the text lays out a framework for addressing Iran’s enriched uranium stockpile, though any actual action would wait on a second, more detailed accord.

Worse is the financial relief: according to the report, after reopening the strait, Iran would be given temporary sanctions waivers allowing it to sell oil for 60 days, generating precious revenue for Tehran. That relief would expand if Iran complies with the initial agreement and shows “good faith” in subsequent negotiations—though, as one diplomat put it, “there is no set date for sanctions relief, and it will be tied to the implementation of the deal.”

Less clear is what happens to the billions in Iranian funds frozen overseas. Iran has insisted it must receive some money immediately upon signing any initial deal, while the U.S. has said release would come in tranches based on compliance. Separately, the U.S., Iran and Qatar have reportedly discussed a mechanism letting Iran access some of its frozen funds in Qatar for humanitarian purchases. I’m not sure if Qatar is simply trying to make its terrorism support tax-deductible, but these payments are humanitarian in name only—just ask Hamas. Money is fungible, and the regime still controls imports, so it can either redirect funds from what little it gives its own population now that it is being covered by Qatar, or simply sell the humanitarian goods to its own population and pocket the revenue.

This deal can be judged by a simple test: does it merely pause the regime—leaving Iran roughly where it’s been since the blockade began—or does it rewind the clock, leaving Tehran better off than before? If sanctions are eased and frozen assets unlocked, it’s definitely the latter.

As one very senior Israeli official put it to me this morning, the deal is “shit.”

. . . The good news is that nothing’s locked in—the gaps between the parties remain huge—and given how fond Trump has grown of yanking the football away at the last second, maybe this time it’s the Ayatollah who ends up flat on his back.

Every day things go back and forth here, but if Trump is going to make a deal, it has to be one that allows him to claim that the U.S. “won”.  And now the negotiations are extended for another two months, so Trump can’t really claim he “won” until the end of August at the earliest—and that’s getting close to the midterms.

*This NYT op-ed is clickbait for me, though when you click on the screenshot, you’ll see that the title has changed—whoops, it changed back again. (Thearticle is archived here). But of course the “winning issue” turns out to be screwy: it’s DATA CENTERS, Jake!

An excerpt (article is archived here):

Americans hate data centers. They really, really hate them.

A Gallup poll from May found that 71 percent of Americans would oppose a data center being built in their area. In rural communities in Utah and North Carolina, regular people are organizing to stop data center construction, speaking out at public hearings and pressuring politicians for bans. They are passionate enough to attend political education sessions about water rights, land use and thermodynamics. Cities like Tulsa, Okla.; Birmingham, Ala.; and New Orleans have recently passed temporary moratoriums on data center construction. Last week, lawmakers in New York passed a statewide pause on large-scale data centers; other states, including Maryland and Michigan, could be next.

According to polling by Heatmap News, more than half of all Americans support a national ban on data centers. The public seems to agree that data centers are giant, ugly, noisy, smelly altars to industrial-scale hostile architecture. In our virulently partisan country, this constitutes a rare show of consensus.

What Ms. Cottom doesn’t realize is that most Americans couldn’t even tell you what a data center is, that data centers are vitally important in today’s computer-infused world, and their impact could be minimized by putting them in remote areas. Yes, they have problems, but as far as I can see, we’re better off with them than without them. However, given the widespread ignorance about these matters, Cottom tells us Dems, “Hop on the issue pronto!”:

Democrats need organized voters. The political mobilization that the civil rights movement built and that has propelled Democrats to victories across the country is aging. The G.O.P. is racing to disorganize and dilute Black electoral power across the South and the Voting Rights Act is all but dead. Your guess about the Democratic Party’s plan to fill the gaps is as good as mine. The party seems to want some kind of economic populist message without embracing the demographic reality that a member of the working class is just as likely to be Black or a woman as a white dude in a Carhartt. Whether the data center resistance is a blip or a beginning of a new political imagination, it refutes the idea that you cannot have it all: populist energy, an economic message and a multiracial coalition that crosses class divides, in the South and beyond. Why aren’t Democrats jumping at the chance to get into the fight?

You know why. It’s not an important issue to most Americans, and data centers are not going to be pivotal in electing Democrats.

. . . . To win the future, Democrats have to survive the midterms. We have lived in Trump’s America for a decade now. Almost none of us are better off for it. The voters showing up to fight data centers demonstrate that a lot of us want something different. If the Democrats want to convince us that they are the party to get us there, they need a plan to rebuild institutions, rebalance the branches of power and restore faith in the system. They also need a national message equal to the righteous rage driving millions of Americans to look up from their enemy and finally see, instead, a neighbor and future worth fighting for. In the end, it’s simple.

We can win. That’s it. That’s the message.

There’s another message: Cotton has wasted 1,728 words conveying a message that, to me, is trivial and useless for winning elections. You be the judge.

*Yesrterday’s NYT’s morning newsletter announced that SpaceX was going public, and the sale of shares may make Elon Musk the world’s first trillionaire: that is one thousand billion dollars. Here are the details:

SpaceX, Elon Musk’s rocket-building, satellite-launching and artificial intelligence company, is set to go public today at $135 a share. The company plans to sell 555 million of them. That means SpaceX would raise around $75 billion, putting its valuation at $1.77 trillion, the largest I.P.O. in history.

It could make Musk the world’s first trillionaire. Or it could tank. Some analysts have argued that SpaceX is significantly overvalued. The market could decide that Musk’s an overpromiser and pass on the stock’s high price. (Remember his purchase of Twitter for $44 billion in 2022? The company, now known as X, saw its ad revenue decline by 65 percent last year. Musk folded it into his A.I. company, xAI. Which is now part of SpaceX.)

“It really does feel very much a ‘don’t look at the man behind the curtain’ situation,” one career investor told The Times.

Plenty of people will get rich anyway. One launch engineer who worked at the company for 12 years told The Times he’d earned more than 100,000 shares during his tenure. At $135 a pop, his SpaceX stock would be worth at least $13.5 million at some point today. Even if the price drops by half, he’d still have millions on paper. “The magnitude of this has been ridiculous,” he said.

Or look to Antonio Gracias, one of Musk’s staunchest friends and business allies. He and his private equity firm, Valor Equity Partners, have a $65 billion stake in SpaceX at its target I.P.O. valuation. If the stock soars, Gracias will instantly become one of the world’s richest human beings.

The NYT tells us what we should know before investing in SpaceX, though by now it’s a bit too late. Here’s how you can buy it—even if you don’t intend to.

When firms go public, they usually reserve a small sliver of their stock for individuals, with the bulk going to giant investors like asset managers and hedge funds.

SpaceX, however, sought commitments from individuals for up to 20 percent of its shares, much larger than a typical offering.

Some of those shares set aside for individual investors will be available under the SPCX ticker on online brokerage platforms like Robinhood, Fidelity, Charles Schwab and SoFi.

For anyone looking to buy SpaceX shares, the brokerages have said investors may not get the total number that they request, given a limited supply of stock at the initial offering price.

“Here, you ask for 1,000 shares — maybe you’ll get 300; maybe you’ll get 50,” said Jay Ritter, an I.P.O. expert at the University of Florida.

Individuals may find themselves owning SpaceX shares even if they didn’t actively choose to invest.

The Nasdaq-100, a popular index that tracks the top 100 nonfinancial companies listed on that exchange, recently relaxed its rules to make it easier and faster for SpaceX to be included. That will force funds that track the index to invest in SpaceX practically overnight.

When the stock starts trading on Friday, investors can buy the shares on the open market, but they probably won’t be able to purchase them at the I.P.O. price of $135 a share. The stock could open at a lower or higher price, depending on what type of demand the company’s bankers can muster up ahead of the first trade.

I ain’t buying any. One thing I’ve learned in investing (and I’ve been doing it for years, limiting myself largely to Vanguard mutual funds), is not to try to time the market, and not to buy individual stocks.  Following those rules has given me a comfortable retirement, and I ain’t about to change them now.

*Well, writing this on Friday afternoon, I see that Musk has indeed become the world’s first trillionaire, as SpaceX stock went sky-high. From the WSJ:

SpaceX’s shares rose about 30% over their opening price as the largest-ever IPO had Wall Street and investors around the world glued to their screens.

The stock opened trading at $150, 11% above the IPO price of $135. The initial climb gave it a market cap above $2.2 trillion, making it the sixth most valuable U.S.-listed company.

Elon Musk officially became the world’s first trillionaire after SpaceX—trading under the ticker SPCX— went public. His stake in the rocket maker was valued at around $690 billion at the IPO price, while his Tesla stake makes up around $279 billion of his net worth.

Lead banks Goldman Sachs and Morgan Stanley will take home the biggest share of the IPO fees, getting a combined 40% or around $100 million apiece.

Some users reported issues with Robinhood’s platform in the half hour or so after shares of SpaceX started trading, with reports dropping off after noon.

Some skeptics think SpaceX’s sky-high valuation is much too high.

And here’s how the stock jumped (from the WSJ):

Non, je ne regrette riens.

*As usual, I’ll steal a few items from Nellie Bowles’s weekly news-and-snark column in the Free Press, called this week, “We economists have done the maths.

→ Insane amounts of money are about to be made: With the SpaceX IPO, it’s estimated that more than 4,000 people are about to become millionaires, with 400 projected to have fortunes over $100 million. And then there’s the upcoming Anthropic and OpenAI IPOs. Between space and LLMs, we’re looking at a new generation of wealth. And if I can climb back on my California soapbox for a moment, it’s always amazing to me that the East Coast produces none of this. The East Coast is the Europe of America. You go to New York when you decide it’s time to hire a dozen ADHD-identified individuals in Brooklyn who will sue you, not like, build stuff. For that, it’s all still the Bay Area or, thanks to SpaceX, Texas! And in the boom times, one group that’s thriving is (of course) prostitutes. Forbes has an amazing story about the nerdy escort boom. These ladies are charging upward of $2,000 an hour, even as much as $6,000 an hour—and you know they’re spending most of that hour talking about Moravec’s Paradox. One reports charging $23,000 a day. The absolute weirdest people in America have created artificial consciousness (probably Satanic) and despite all their efforts, they still exist in these pesky bodies that demand stupid things like [redacted], which the computer can’t quite do yet. Good for the prosties.

In other signs of new financial realities, women are hiring witches to help protect their weddings, or so Bloomberg tells us this week. Is it just me, or is heterosexuality getting weirder than being gay? Prostitutes and witches? Maybe you guys should take Pride this year, I think you need it.

→ Finally, data on how many girls were given testosterone: At the height of the movement to medically transition gender-dysphoric kids, it was always a little unclear how many kids were affected. Like, how riled up should we all get, really? Now we have data and a great write-up thanks to the brave journalist Benjamin Ryan. In Oregon, from 2016 to 2023, about 1 in 250 girls were taking testosterone by age 17. And that number was likely increasing every year in that time frame, so by 2023 it was probably a lot more than 1 in 250. That is objectively wild. That is a huge number of girls being put on testosterone, which alters them permanently, for life. Their voices, their bone structure. In retrospect, the reactions to this over the past few years were probably too muted! Here’s the chart Benjamin Ryan put together, based on a recent study of insurance data for 2016–2023:

Rarely do I look back on a moral panic and think, wow, we did exactly the right thing in response to it. Rarely do you say, it’s a good thing we panicked there or things could’ve gotten really bad! But in this case, it’s the truth. Doctors were drugging every gender-nonconforming girl they could get their paws on. Any girl going through puberty and feeling a little weird was offered. . . testosterone! An army of desexed girls was created. It’s really so dark. There is no way in hell I would have survived this maw. If I’d been born just a few years later, I would have been puberty-blocked and T’ed so fast, and then I’d never have children and have to shave my face forever. Equally terrible.

→ Now some good news: A number of pro-Hamas conspirators accused of haunting University of Michigan leaders have been indicted by a federal grand jury. Federal prosecutors say the conspirators, who were “associated with the University of Michigan,” did things like throwing “glass jars filled with butyric acid and dye into the homes” of their targets. Here’s a nice little excerpt from our activists’ messages (you bet one was a medical student!):

These are cries for liberation, don’t you see! Sweet poetry for stolen lands. If you think there’s not medical torture happening right now by this guy’s fellow ideologues, you’re fooling yourself. Stay healthy out there! Don’t end up in an emergency room! If Bari ever does, I’ll just say goodbye at the door because we all know she ain’t comin’ out.

Meanwhile, the Students for Justice in Palestine group at the University of Colorado Boulder issued a statement honoring a local terrorist for his murder of a local elderly Jewish woman. Remember the guy who firebombed that group who had gathered in honor of the Hamas hostages? That guy, who killed 82-year-old Karen Diamond and burned a bunch of other folks? “One year ago today, on June 1st, 2025, Mohamed Sabry Soliman took direct action against one manifestation of the Zionist death cult that we have allowed to fester in our city,” the student group posted, adding that the killer “chose the only sane response available to a rational human being.” Totally open blood lust. And to think, Colorado is so beautiful! They could be hiking and enjoying themselves, having a nice beer brewed right in town paired with some bison jerky and a burrito. Instead, they’re celebrating the death of an old Jewish woman. Odd.

They’re also celebrating the injuries sustained by more than a dozen other people in Soliman’s firebombing; see the NYT article here. And do look at the archived Students for Justice in Palestine site’s response to see how horrific that organization is.  Here’s a screenshot of part of it. Oy!

Meanwhile in Dobrzyn, Szaron is hiding from Hili:

Szaron: I know you’re coming this way.
Hili: How do you know?
Sharon: The stones told me.

In Polish:

Szaron: Wiem, że tu idziesz.
Hili: Skąd wiesz?
Szaron: Kamienie mi powiedziały.

*******************

From Stacy:

From Addicted to Ducks, showing how they’re superior to chickens:

From Things With Faces: a horrifying and ghoulish yogurt:

I’ll give only two tweets today as yesterday I engaged in three duckling rescues yesterday (total of eight ducklings saved) and was busy much of the day. Photos follow, including one of a bald eagle taken to rehab (no, I did not find that one!).

Here is a video tweet from Masih showing a Taliban truck running over four women who dared to go to a seminar on education. For some reason they’ve made it un-embeddable, but if you click on the screenshot you’ll see it. (WARNING: women getting hit by a truck):

One I reposted from The Auschwitz Memorial:

This Dutch Jewish boy was gassed as soon as he got to Auschwitz. He was one year old, and would be 85 today had he lived. https://t.co/4a2MKehu2r

— Jerry Coyne (@Evolutionistrue) June 13, 2026

Categories: Science

Jesus ‘n’ Mo ‘n’ the smear

Fri, 06/12/2026 - 9:30am

Today’s Jesus and Mo strip, called “twist,” is labeled as “a Friday flashback from 12 years ago.”  Once again Mo shows his characteristic behavior of instantiating exactly what he objects to.

Categories: Science

Duck doings, part 2: Vashti’s baby’s hatch, attempted capture of brood

Fri, 06/12/2026 - 8:30am

Here’s the second part of “duck doings” (first part here), this part recounting the attempt to capture Vashti and her brood before it got to the pond, where it would harassed out by the resident aggressive ducks. I’ll put it up for the record, as part 1 didn’t attract much interest.

On May 15, Vashti was gone from the pond most of the day, and it was that day I marked on my calendar as the day she began incubating her eggs.  Since incubation is about 28 or 29 days, I calculated that her babies would hatch around June 12 or 13, and also marked those on my calendar as “jump days.”  As with last time, the spoiled hen came down from the nest about once a day in the afternoon to get a good cleaning, preening, and of course a big meal. I observed her as she flew back to the next, and, sure enough, she went back to the identical first-floor windowsill in Erman Hall, right beside the pond.  When I first went inside to see what was going on, she had laid eggs in the very same nest she used last time. The room inside the windowsill was a largely unused lab, and her nest was now well hidden by ivy, so she had only a small chance of being disturbed.

There were 7 light-green eggs in the nest. It was hard to photograph through a screen from the inside, but here’s the nest with eggs (I ran inside and took a photo while she was having her daily meal/spa break, which lasted anywhere from 15 to 45 minutes:

Vashti on the nest. Note that it’s lined with soft duck down, which she had plucked from her breast to cushion the eggs.  She turns the eggs from time to time so that they incubate evenly.

I took a video of her flying up to her windowsill nest.  It happened quickly, and she’d do it only when other ducks were not around, presumably to avoid interlopers going after her or the eggs. Sometimes I’d have to spend a long time keeping aggressive ducks away from her while she bathed and ate, and then away from the main pond when she was ready to fly up. Note the Armon is nearby to guard her.

Here are Armon and Vashti before she left the pond to incubate her eggs:

And Vashti having her meal during incubation. What she’s eating here are pellets of Mazuri Waterfowl Maintenance Diet: a complete diet for ducks that I buy in 50-pound bags. I also give the ducks freeze-dried mealworms that I get from Amazon. They are a real treat: the ducks love them above all other foods, and they are packed with protein and lipids.  These are spoiled ducks, I tell you.  (Babies are fed Mazuri Waterfowl Starter, which is nearly identical to the adult diet but comes in smaller pellets that the babies are able to ingest.)

A few pictures of the handsome Armon, who was an attentive, protective, and handsome father.  I love the curly feathers on his butt, and can’t help but think that females look at them when assessing whether a drake could be their mate:

Ignore the duck poop. . .

Armon drinking, too lazy to get into the water. This is what we call a “Dali Duck“.

And a headshot of dad:

The rest of the story can be related briefly.  I observed Vashti every time she flew down from the nest, and the upshot was that if the other ducks (another pair plus itinerant drakes) saw her, they would go after her, forcing her to fly off the pond. (She would return, but I sometimes had to keep those ducks away from her.)

I concluded that, like the first time she had ducklings, this time would also result in her leaving the pond after too much aggression.  And that would mean death for all the ducklings. The only alternative was to somehow capture her and her brood, ideally keeping them together for release in a safer pond.  The people in facilities (I won’t reveal their names, but one woman in particular was an enormous help) put their heads together and designed an open-topped cage of fine mesh to be put below the window, so the ducklings would be trapped in it when they jumped. The open top would ensure that mom would fly in to be with her babies.

Here’s the cage. Facilities also wired off the window wells and put down mulch to cushion the babies. (Another shout out to them!)  Note that it covers ground beneath three windows in case some of the ducklings jumped sideways.  I’ve circled the window where the nest was.

A side view:

My job was to check on the nest from the inside every day starting about June 8, looking for signs of hatching (broken eggshells, little heads poking out from beneath Vashti, etc.) That would mean that the ducklings would come down the next day. And that would give me time to warn Facilities of the imminent jump, who in turn would alert the volunteers at Chicago Bird Collision Monitors, who have expertise in capturing ducklings and mothers (they can often get both), who could then be transported to safety.

Well, on June 9 there was no sign of hatching that I could see. It turned out that I missed it.  For the next day, on June 10, I came down to the pond at 6:30 a.m. and there was a ruckus.  I heard a  lot of quacking, and both ducks from the aggressive pair were standing on the pond edge in front of the cage: And, sure enough, Vashti and her brood (I counted six or seven) were inside in the cage, with Vashti running back and forth and quacking, desperate to get to the water—water that would mean death.

Caged Vashti and babies:

I quickly called both CBCM and Facilities, and CBCM dispatched two volunteers to the pond to try to get both the brood and Vashti. In the meantime, I sat across the pond to ensure that the aggressive ducks didn’t somehow get into the cage and wreak havoc.

I noticed, however, that three ducklings were outside the cage.  I didn’t know how that happened, for it was extremely well designed to seal off the area.  One of the ducklings, however, was trapped in the mesh, with his tiny head and wings inside  and its butt and little legs on the outside.  Perhaps they got out through the mesh when Vashti was in the pond.  It took me about ten minutes to free the trapped one, holding its wings against the body while gently manipulating its legs and butt so I could gradually ease it into the pen. (The two loose ones were easily grabbed as they were desperate to stay close to mom.) That done, all the ducklings were then penned up with mom.

The cage had done its job.  But could the whole group be rescued, keeping the family together?  That would be a tough one, for though the CBCM people are experts, a perturbed wild mallard hen is very difficult to capture.

The CBCM people came at 8 a.m.: two young women with nets. I had prepared a “duck box”: a small cardboard box lined with my old but clean tee-shirts to cushion the babies for transport. (I have no idea how they were going to carry the mom, as all they had with them were nets.)

At any rate, the CBCM people were very patient, boxed a few ducklings, and left a couple in the pen so their peeping would attract Vashti. (She few off, of course, when they came near the pen, but stayed nearby.) Then they patiently waited, one on either side of the pen, hoping to net Mom when she was either inside the pen or beside it.

This volunteer is holding two ducklings in her hands:

Patiently waiting to see if Vashti could be gotten:

In the end, they made several game tries. The woman on the right even tried approaching the net from in the water!  (Unfortunately, she slipped and went under.).  But despite patient waiting punctuated with sudden approaches and swinging of nets, Vashti got away. In the meantime I had gone back to my office as I couldn’t deal with the anxiety.  When I came outside half an hour later, the ducklings and volunteers were gone: they had apparently taken all seven ducklings in my rescue box. But Vashti was still there, swimming around the pond and quacking forlornly. It broke my heart, for she had lost her second brood. I tried to feed her, but she would not eat.

That was the outcome.  Although it did a number on me, in the end I think the outcome was good given that my decision to put this in motion was based solely on the desire to save the lives of the babies. There were three possible outcomes:

a.) The ducklings and Vashti all could be allowed to get into the pond.  They would last only a day there before they were driven off by other mallards, and all the babies would die.

b.) Vashti and her brood would all be captured and released together in a distant pond. That sounded like the best outcome, and indeed would be if the aim was to let the family live their lives in nature.

c.) The brood could be captured but not Vashti. The ducklings would then be taken to a rehab facility where, I’m told, survivorship is over 90%.

What happened was “c”, of course.  It could not be helped, and we avoided the deadly outcome of a).  I am trying to tell myself that c.) is in one way better than b.), since ducklings in the wild, even with their mothers, have a very low survival rate. Grok tells me that mallard hens that survive to adulthood can live 5-10 years, having a clutch size averaging 8-9 eggs.  If we assume that a wild hen has a reproductive life of 7 years, with 8 eggs per year, then she will produce about 56 babies in her lifetime.  If the population of ducks is stable, only two of those babies will survive to keep the population stable, replacing the mother and father.  That gives an estimate of mortality in the wild of about 96%—much higher than the 10% in rehab. (Our mortality for ducklings that breed in the pond is in line with that.)

So perhaps more lives were saved with option c, the one that transpired.  Or so I tell myself.  Balanced against that is whatever heartbreak Vashti feels at losing a brood, and I have no doubt that she feels some sense of unfulfillment and even, perhaps, whatever sadness a duck is capable of feeling. Vashti and Armon are no longer in the pond: the only residents is the pair of Mean Ducks.  I have started feeding them; I didn’t before as I wanted them to leave, but I see no point in now punishing ducks now for having acted like ducks.  I am hoping that Vashti will return and things will settle down, and I have given up hope that ducklings will live and grow to maturity in Botany Pond this year.

We could not predict that the invading ducks would be aggressive. But that’s small consolation for having a pond without ducklings this summer.

Categories: Science

Duck doings #1: Brood of unnamed duck vanishes the day it came down; miscellaneous stuff

Thu, 06/11/2026 - 8:45am

I believe I’ve mentioned before that we’ve lost two broods of ducklings in Botany Pond this year: Vashti’s brood of 7 and then an unnamed duck’s brood of 12.  I was in Savannah, Georgia when Vashti’s brood came down on Sunday, April 19, and several people fed her and her brood, though of course the brood doesn’t each much at first because they’re still going on residual egg yolk.  There was a storm, and then, on Tuesday, April 21, the brood vanished some time in the afternoon. We don’t know what happened, but I have a good idea based on watching the brood of the second duck (see below).

Here’s the only picture I have on hand of Vashti’s first brood, taken by a member of Team Duck with an iPhone. There were seven; I think one is out of range or behind her.

Nobody saw what happened but she was gone.  On May 1, a hen returned to the pond, and she clearly knew me, coming for food on my whistle and consorting with Armon, her spouse, who had patiently abided in the pond the whole time.  Bill photos (not shown) matched her with 100% accuracy to the Vashti who left. She’s shown below. As for what happened to the ducklings, well, it’s best not to think of it.

Below: Vashti returned! After about two weeks she re-nested, using exactly the same first-floor nest she had last time. But more on that in a later post.

That was it for a while, and then, on the afternoon of May 22, someone reported a lone duckling on the other side of the building from the pond side where Vashti had nested. I rescued it at great effort with the help of another Team Duck member; the rescue was hard as it ran into a tangle of vines and leaves at the bottom of an adjacent building, but we got it and I took it to the Chicago Bird Collision monitors for rescue, where it would be taken to rehab. It was clearly a newly-hatched duckling, as it still had its “egg tooth.”

Suspecting that it might have fallen out of a nest somewhere on that side of the building, I went back early next morning, and, sure enouogh, I found yet another newly-hatched duckling on the ground near the same spot. I took it upstairs and put it in a box with soft teeshirts near a space heater (they need to be kept warm). I was fairly sure by then that there was a nest up above on the non-pond side of the building, and, sure enough, when I went back, there was a mother duck with about five babies in tow, trying to get to the pond. The problem was that she was trying to go on the north side, which required going up stairs, across a breezeway, and then going down. The ducklings couldn’t jump that high, so I had to shoo the brood around the south side of the building, through the vegetation and a fence, and into the pond.

But wait! There’s more! After the unnamed hen (I’ll call her “UH”) was in the pond, I went back to the spot where I saw her, and, sure enough, there were six more babies milling about, peeping piteously, and looking for mom.  Several got stuck in a window well. I got them all, put them in a fly net, and walked them back to the pond.  Picking up two at a time, I put them on a rock in the pond. The mother heard their peeping and swam to them immediately. I did this three times until there were eleven ducklings with UH. Then I went back upstairs, got the early-morning straggler, and put it on the rock. Sure enough, UH came back and retrieved that one, too.  Now, with mom and all twelve babies together in the pond, I was happy—and quite proud of myself of retrieving them in the morning all by myself (this was at about 6:30-7:30 a.m.).

Here they are (or rather, were). The mother started, as always, giving them the obligatory tour of the pond.

After the circumnavigation I was glad that Mom took them out of the water to dry off, sitting on a rock and then squatting on the ducklings to dry them off and oil them:

I sat on the benches nearby, for several drakes in the pond (I don’t think Armon was one of them) began harassing the brood; they wanted to mate with the mother. She would fly away and then return to the brood—over and over again.  Sadly, the harassment continued, and I was there until about 11 a.m. when the mother, followed by her entire brood, walked south through the fence into dense vegetation.

That was the last time I saw them; I didn’t want to go tramping through the bushes and weeds lest I squash somebody or scare them. I was sure they’d return, but they didn’t. (Mom later came back, like Vashti did, and she’s still here, but so far didn’t renest.) Every day for four or five days I would scour the area around the pond, including adjacent buildings near the quad, looking for the brood, but they were gone. Like Vashti’s first brood, it is certain that all the ducklings perished. I was—and still am—heartbroken.

In the next post, which I’ll write in a day or two, I’ll relate how Vashti produced seven eggs, and how with the help of Facilities we devised a scheme to capture the whole family before they could get to the pond and be harassed out of existence. But more on that later. How about some brighter topics now?

Turtles are also a perennial favorite, and we have five red-eared sliders (or rather, four red-eared sliders and one yellow-bellied slider; all are members of  two subspecies of the same species, the pond slider Trachemys scripta.)  Here are some photos:

Here are all five sunning on a rock; only rarely do we see them all together like this. You can see that one has more melanin than the others; Greg Mayer, who has visited, calls it “Mel”:

More usually we see two, three, or four.  Everybody who walks by them stops to look, and many people whip out their phones to take photos:

They are cold-blooded (“poikilothermic”), and so to warm up enough to swim and metabolize, they love to lie in the sun, stretching out their limbs and necks to expose as much of the blood-containing tissue as possible. We call this “turtle yoga”, and I always explain to people by the pond what is going on, as they don’t understand the stretching:

More turtle yoga. Look at those stretches!

Head shots:

But I don’t tend the turtles, save for tossing them an occasional pellet of duck food. I just make sure that nobody bothers them (and believe me, people try). With no ducks to play with, I engage with the three resident squirrels by the Pond, two of which are fairly tame and the other one skittish. The tame one will crawl up my pants to get a nut; I give them entire walnuts in the shell, and roasted unsalted peanuts in the shell (I have to worry about their blood pressure!).  Here’s one who climbed on me while I was watching the ducks with binoculars (it’s early in the morning and I’m dishevelled):

The tamest one (I have not given them names):

Look at that adorable face:

That one has, besides being tame enough to know me and crawl up my body, finally allowed me to pet her, which is not something you want to do to a squirrel you don’t know. DO NOT TRY THIS AT HOME!  I had to get her (it’s a lactating female) to get used to being touched and now I can gently place my hand on her back while she positions a nut in her mouth:

Saturday, June 6 was graduation day at the University of Chicago. By that time Vashti had been back nesting for about three weeks (I calculated that she began sitting on a new batch of eggs on May 15, but I was off a bit, as you’ll see in the subsequent post.

Entering the Quad from the street:

Marching to the Quad.  I didn’t go to graduation, but I didn’t hear of any disruptions this year. Congrats to the grads; it’s a hard slog here!

More on Vashti’s second brood in the next post.

Categories: Science

Readers’ wildlife photos

Thu, 06/11/2026 - 6:15am

Mark Sturtevant has been kind enough to send the last batch of photos I have, some lovely ones of arthropods. Mark’s captions and IDs are indented, and you can enlarge his photos by clicking on them.

The various arthropods shown here were all photographed from my area in eastern Michigan. Most were taken outdoors where I found them, but a few were staged shots. Let’s begin with spiders.

First up is a species of Hammock SpiderPityohyphantes sp. These make a small but densely tangled web across leaves and branches in the woods.

Next is an Orchard Orbweaver spider (Leucauge venusta). This is as I found her along a forest trail, but usually they are in their web at an angle where it’s awkward to photograph them. I don’t know what the growths are on the leaf:

The next two pictures are staged focus stacks from the ‘ol dining room table. First is a male Long-jawed Orbweaver (Tetragnatha sp), followed by a slightly older picture of a female for comparison. I favor staged settings for these spiders since they are extremely flighty, and I just don’t have the inclination to lay down in the tick-infested grass near water where they are abundant. What I always say about these very elongate spiders is that their startling appearance is simply because they use their long chelicerae and fangs as delicate chopsticks for handling prey, and they are as harmless to you as a piece of Dandelion fluff. The extra gnarly chelicerae on the male are further modified for mating. During that dangerous time, the pair will grapple face to face with their fangs, and the male uses those upward spurs to hold open the fangs of the female. His very long pedipalps are meanwhile needed to transfer sperm to her genital openings which are waaaay back on her abdomen. This can be seen in the linked picture:

Moving on to insects, next up is an Ichneumon wasp. With the help of iNaturalist, I am inclined to identify this parasitic wasp as Coelichneumon navus:

The common woodland fly in the next picture is possibly a wasp mimic, but it is certainly a predator. It is a species of Robber Fly belonging to the “Laphria canis complex” of very similar species:

The moth shown in the next picture is in the Tiger Moth family (Arctiidae). This is the Isabella Tiger Moth Pyrrharctia isabella, but possibly everyone knows the caterpillar, which is the famous Wooly Bear. The moth came to the porch light one night:

I can’t identify everything, even with the considerable help of AI. All I got for the caterpillar in this picture is that it is some species of “inchworm”, family Geometridae, but I already knew that. The dark puncture mark on the body may mean that it has been parasitized, and if so then it is doomed:

The next picture is a first for me. This is a Pennsylvania Ambush Bug nymph (Phymata pennsylvanica). I have seen high hundreds of adults, which are sit-and-wait predators on flowers and decorated to resemble flower parts. But like my failure to ever see a live Cornish hen (has anyone?), I have never seen a juvenile Ambush bug! I believe that the youngsters stay down low in the foliage:

The insects in the next two pictures are commonly called Red-banded Leafhoppers (Graphocephala coccinea). This species is polymorphic in that some are green and red, and others are a lovely blue and red, as shown with the mating pair. That picture is about 10 years old, but I’ve brought it back for comparison. The picture was taken with my olde camera that had a simple 50mm lens converted to a macro lens with extension tubes. If anyone wants to try out macrophotography, you really don’t need a true macro lens. At least not right away:

The final picture is a species of planthopper that I have not seen for a long time. I call this the “White Derbid”, after its color and its family name Derbidae. The species is Otiocerus coquebertiiand like the other odd -looking members of its family, it may be found by slowly walking along forest trails and peering under the leaves of tree:

Categories: Science

Rolling Stone’s “Greatest Songs of All Time”

Wed, 06/10/2026 - 9:30am

I came upon this list while lost in the depths of Wikipedia; it’s an entry for “Rolling Stone’s 500 Greatest Songs of All Time,” a list that has been revised several times. And of course I had to read the article (which gives only the top ten assessed at various times) and comment.

Here’s how it was made:

The 500 Greatest Songs of All Time” is a recurring song ranking compiled by the American magazine Rolling Stone. It is based on weighted votes from selected musicians, critics, and industry figures. The first list was published in December 2004 in a special issue of the magazine, issue number 963, a year after the magazine published its list of “The 500 Greatest Albums of All Time“. In 2010, Rolling Stone published a revised edition, drawing on the original and a later survey of songs released up until the early 2000s.[2]

Another updated edition of the list was published in 2021, with more than half the entries not having appeared on either of the two previous editions; it was based on a new survey and did not factor in the surveys conducted for the previous lists. The 2021 list was based on a poll of more than 250 artists, musicians, producers, critics, journalists, and industry figures. They each sent in a ranked list of their top 50 songs, and Rolling Stone tabulated the results.[3] In 2024, a revised version of the list was published, with the addition of songs from the 2020s.

For some reason they’ve combined the 2004 with the 2010 revision, and also the 2021 and 2024 revisions. Here are the top ten songs from the two lists:

Well of course I have my opinion, which is subjective, but I’ll give it anyway.

On the first list, if you’re going to mention a Dylan song as #1, “Like a Rolling Stone” is a good choice. However, in my view the best rock song in history was “Layla”, minus the slow piano part. Right behind it is the Beatles’ “A Day in the Life.” Neither of these songs are on either list. I’m not a big Rolling Stones fan, but many are, so I won’t comment on “Satisfaction”.  “Imagine” is a very good song, but there are many Beatles songs I like better. I’ve mentioned one but there’s “Yesterday,” “Blackbird,” the medley on the second side of “Abbey Road,” and so on. Of all of Marvin Gaye’s songs, I’d put “What’s Going On” on the list, as it is, but if you’re talking about soul songs, there are many better, especially “A Change is Gonna Come” by Sam Cooke, which I see as the greatest soul song of all time.  But if you aren’t wedded to political songs, I think “Ooo Baby Baby” is better than “What’s Going On,” though it’s simpler. And then you get into the great soul songs like “Try a Little Tenderness” (which I prefer over “Dock of the Bay”), “Ask the Lonely”, “I Was Made to Love Her” (or, in the Wonder genre, “Isn’t She Lovely”), “Since I Lost My Baby,” and so on.

Aretha’s “Respect” is a great song, but is it the fifth best (popular) song ever recorded? You tell me. In fact, I prefer her version of the Carole King song “You Make Me Feel Like a Natural Woman” (mind you, I haven’t looked at the rest of the list; I’m judging only the top ten).

The Beach Boys’ “Good Vibrations” is an excellent song, but the placement here is a clunker: clearly their best song is “God Only Knows”, and its omission is a scandal. It’s their best song and clearly better than “Good Vibrations.”  Paul McCartney judged “God Only Knows” as one of the best songs of all time, and he didn’t mention “Good Vibrations”.  Chuck Berry was a real innovator, and belongs on the list, but I like “Maybelline” better than “Johnny B. Good”. Again, remember that this is a matter of taste.

As for the Beatles, yes, “Hey Jude” is a great song, but I can think of many Beatles songs that should rank higher, and have named three above.  Let me add “In My Life” to make it an even four.

I have listened to Nirvana’s “Smells like Teen Spirit” many times, trying to find out what so many people see in it.  I see little of value, but many people like Nirvana’s style. At any rate, my list would not include that song at all.  And for crying out loud, how could they pass up Ray Charles’s “Georgia On My Mind,” a sad and heartbreaking ballad, in favor of “What’d I Say”? Oy gewalt!

I have little to say about the second list save the necessary inclusion of “A Change is Gonna Come” by Sam Cooke (listen to it here.) I see it as not only the best soul song, but the best civil rights song with the possible exception of “Blowin’ in the Wind.” Public Enemy’s song, along with those of Outkast and Missy Elliott, are not worthy of mention in the top 200, much less the top ten.  And I’d replace the Fleetwood Mac song with “Rhiannon” or (my favorite) “Landslide”.  All in all, both lists seem to me deficient, though they have flashes of good taste.

A few more things from the article:

It is, as Karen Blixen might have said “fit and decorous” that the Beatles have nearly twice as many songs as any other group or artist. And although “Are You Experienced” is a world-class album, the Beatles’ “Revolver” (to my mind their best album, has at least five songs that should be on the list.  To each their own.

Finally, here are the songs on the 2004 list given by decade, proving that my teenage and college years encompassed the best rock and pop music (the numbers vary by list,  but on all the lists the Sixties and Seventies lead the pack for having the best songs. I conclude that, yes, my adolescence and young manhood happened to occur when the best music was being made, so it’s not just that we all think the best music is the music made during our youth.

Categories: Science

Jesus ‘n’ Mo ‘n’ scams

Wed, 06/10/2026 - 8:30am

The latest Jesus and Mo strip, called “Ta da!”, came with this caption, “Ta da! It’s a new J&M on an old theme.”

Wikipedia in fact has a whole article on “Criminal charges against Joseph Smith”. Here’s a summary:

Joseph Smith, the founder of the Latter Day Saint movement, was the subject of approximately twenty-one documented criminal cases between 1826 and 1844 across New York, Ohio, Missouri, and Illinois.

In New York, Smith was repeatedly charged with being a “disorderly person”, a misdemeanor related to his activities as “seer”. These cases resulted in one disputed outcome followed by two acquittals.

Charges in Ohio included assault, battery, and conspiracy to murder. Smith was acquitted of the assault charge, while the conspiracy charge was dismissed in a preliminary hearing.

Following the 1838 Mormon War in Missouri, Smith was indicted for treason, a capital offense. He was incarcerated in Liberty Jail for several months before escaping custody during a transfer to a different county. Smith successfully used the writ of habeas corpus to quash multiple extradition attempts to Missouri from Illinois.

In 1844, he was charged with adultery for his practice of polygamy. After Smith ordered the destruction of a critical newspaper, he was charged with inciting a riot. Rather than submit to arrest, Smith declared martial law and mobilized the Nauvoo Legion. In response, the Governor mobilized the state militia. Smith surrendered to authorities, expecting to be released on bail. Instead, Smith was charged with treason against Illinois for calling out the Legion. Because treason was a capital crime, Smith was held without bail in Carthage Jail, where he was killed by a mob on June 27, 1844, leaving several indictments legally unresolved.

Oy! What a record, and not all the charges were connected with the religion he founded!  Would you embrace a religion founded by this guy after  peering at the so-called golden tablets using a “peepstone” in his hat? Well, there are nearly 18 million Mormons in the world, and I guess most of them believe this stuff.

At any rate, in this strip, Mo is hoist with his own petard:

Categories: Science

Readers’ wildlife photos

Wed, 06/10/2026 - 7:30am

I got two new batches of photos!  So hooray for the readers! Today’s photos come from Ephraim Heller, whose captions and IDs are indented. You can enlarge the photos by clicking on them.

Little St. Simons Island is an 11,000-acre barrier island on the coast of Georgia. Much of it is salt marsh, with a few islands in freshwater ponds for wading bird rookeries. I was lucky to spend a week there in April, during the nesting season. This post focuses on the wading birds, and my next post will focus on other species.

I got up before sunrise every day to bicycle to the rookery:

Like flamingos, roseate spoonbills (Platalea ajaja) cannot synthesize pink pigments on their own. Instead, the carotenoid pigments accumulated from shrimp, crayfish, and other invertebrates eaten over a lifetime are deposited directly into growing feathers. Young birds have pale, nearly white plumage; the color deepens progressively with age, so a deep magenta spoonbill is also an older one.

The distinctive, flattened, spatulate bill is a swept laterally through shallow water with the mandibles slightly open, detecting prey by touch rather than sight, necessary in turbid water.

During courtship, male and female spoonbills initially interact with some aggression, then settle into ritualized exchanges: perching close together, presenting sticks to each other, and clasping bills.

Anhinga (Anhinga anhinga) lack waterproofed outer plumage that repels water. While enabling the birds to pursue fish underwater, they must subsequently dry their feathers before they can fly efficiently. Hence, the familiar spread-winged posture seen on sunny perches. Wing-spreading also serves thermoregulatory functions, helping the birds warm up after a cold swim.

Stick-carrying by the male is pair bonding behavior: the male begins nest construction before he has a mate, placing large sticks in tree forks, and continues to supply material while the female does most of the actual building.

During breeding, the bill of the tricolored heron (Egretta tricolor) shifts to a brilliant blue with a black tip, the loral skin becomes cobalt blue, and the iris turns scarlet red. The individuals I saw must not yet have been in their breeding plumage.

The prehistoric-looking wood stork (Mycteria americana) is the only stork species that breeds in North America. The species was listed as federally endangered in 1984 after its population dropped more than 75% from 1930s levels, primarily due to habitat alteration in the Florida Everglades. It was downlisted to threatened in 2014 following population expansion northward into Georgia and the Carolinas. Georgia is now a stronghold. In 2026, the federal government removed the species from the threatened list, reflecting a breeding population estimated at 10,000–14,000 nesting pairs across roughly 100 colonies.

Wood storks require falling water levels at foraging sites. As water recedes, prey concentrates in shrinking pools, providing the density of fish that a nesting pair needs to raise chicks. A pair with active nestlings requires approximately 400 pounds of fish over a breeding season.

The great egret’s (Ardea alba) breeding plumage almost drove the species to extinction. In spring, the loral skin shifts from yellow to a vivid lime green, and long, filamentous plumes (aigrettes, from the French for egret) grow from the shoulder region, trailing over the back. Each aigrette consists of approximately 35 strands of slim feathers. These plumes develop for the breeding season and are shed afterward.

In the late 19th century, the aigrettes for the millinery (hat-making) trade commanded prices per ounce that were twice that of gold, and hunters shot entire breeding colonies in a single event. The resulting public backlash was instrumental in forming the early conservation movement in the United States. In 1896, Harriet Hemenway and her cousin Minna Hall organized Boston society women into a boycott of feathered hats, which led directly to the founding of the Massachusetts Audubon Society and eventually the National Audubon Society. The Massachusetts Audubon Society, in turn, helped pass the 1897 Massachusetts law prohibiting the feather trade, the 1900 Lacey Act, and eventually the 1918 Migratory Bird Treaty Act. The great egret is now the symbol of the National Audubon Society.

10-12. In the colony, the male selects a nest territory and then displays: calling, performing circular flights, and stretching the neck upward with the bill pointed skyward. Males bring sticks to females sitting on nests for pair-bond reinforcement.

The aigrettes of the snowy egret (Egretta thula) were even more valuable to plume hunters than those of the great egret, and by around 1900 scientists estimated that as few as 250 snowy egrets remained in North America. Numbers recovered rapidly once hunting stopped, but habitat loss remains an issue. In these photos you can see that the loral skin of some birds is yellow (non-breeding plumage) and in other birds it is pink (breeding plumage).

Categories: Science

Readers’ wildlife photos

Tue, 06/09/2026 - 6:15am

I forgot to post part 2 of Abby Thompson‘s latest batch of California intertidal photos, so here they are (the first batch is here). Abby’s captions and IDs are indented, and, as always, you can enlarge the photos by clicking on them.

The stars of this set, improbably enough, are two flatworms.   The first two pictures are of the elegant Eurylepta californica, which I think of as the “art-deco flatworm”.  It’s rare up here; I’ve found it once before.  The next flatworm (Family Euryleptidae) is an undescribed species.   It’s been recorded several times, almost all in the Monterey Bay area.    This is its third sighting (as recorded on inaturalist) this far north.  There isn’t agreement on the genus. It’s a beauty, and it’s unusual to have such a striking animal remain undescribed.   Both worms are about ¾” long.

Eurylepta californica (striped polyclad flatworm) Art deco flatworm:

Eurylepta californica:

Family Euryleptidae (Yellow frilly flatworm):

The starfish plague of several years ago was devastating along the coast, and several species (like the incredible sunflower stars) have not recovered, but the ochre stars are back with a vengeance.     I see many more of them than of the bat stars, but the next picture is one of each buddying up on a rock above the low tide line.

Patiria miniate and Pisaster ochraceus (bat star (red) and ochre star (yes, purple)):

The next three pictures are a slightly deceptive series.    I’m not sure that the first two pictures really are otter tracks, but the alternative is probably raccoon tracks, and otter is a better match.   They did not, in fact, end on the beach right next to the where I saw the otter in the third picture.   But at least the third picture below is definitely an otter.   This almost surely is a river otter, not a sea otter, as are most seen around here.

Otter tracks:

Close-up of otter tracks:

Lontra canadensis (North American river otter):

Finally, the roof of a cave, with sea anemones (green and pinkAnthopleura xanthogrammica and Anthopleura elegantissima) and sponges (the bright red-orange, not possible to ID from a photo):

Categories: Science

If you haven’t read Da Roolz, please do so

Mon, 06/08/2026 - 8:45am

Over the years I’ve developed a set of posting guidelines, affectionately known as “Da Roolz” in Chicagospeak. You can find them on the left sidebar, or by clicking here. If you’re new here, or haven’t yet read them, I urge you to do so, as it will facilitate discussion as well as making my job easier. I’ll just point out three of them that are particularly important these days.

a) f you’re a first-time poster, I have to approve your initial comment. This won’t necessarily be immediate, as it depends on my checking email.  After that, posting is automatic unless you become moderated for some reason.

Sometimes first-time posters assume that their comment was fouled up because it didn’t appear. And that could lead to them trying to make the same comment several times.  Not necessary: first comments need to be approved and thereafter, if you’re not moderated (some people are), your comments should appear automatically. I do appreciate people using their real names, but understand if you have good reasons not to do so.

b) Try not to dominate threads, particularly in a one-on-one argument. I’ve found that those are rarely informative, and the participants never reach agreement. A good guideline is that if your comments constitute over 10% of the comments on a thread, you’re posting too much.

This guidelines is often violated, and I vary in how much I feel like enforcing it. If there’s a good back and forth going on, I am not strict about it. But some persons feel that they have to respond to every comment, and in that case I will warn people. I almost never remove comments when they’re posted.

c.)  Be judicious about posting videos and very long comments.  I like good discussion, but essays are not on, particularly if you have your own website where you can post it.  Embedded videos are okay, but please think before posting: do they add to the discussion? If your comment is longer than, say, 400 words, it is probably too long. If you want to write stuff longer than that, please get your own website!

This guideline I do try to enforce, either by emailing the person with logorrhea or by adding a “reply” saying that “this comment is over the word limit; please try to post shorter comments”.  Comments are just that—comments and not essays.  Also, please try to keep your comments in line with what the post is about, though sometimes readers can introduce a diversion if it’s timely or important.

Categories: Science

A new report on the dangers of politicizing humanities in academia

Mon, 06/08/2026 - 7:30am

Daniel Diermeier, the Chancellor of Vanderbilt University, was previously the Provost of the University of Chicago. He was deeply invested in the Chicago Principles, which include free speech, institutional neutrality, and scholarship and teaching (adjudicated purely by merit) as the two overarching goals of a University.  I hoped he would succeed Bob Zimmer as President of our University, but after Zimmer fell ill with a brain tumor, Diermeier got the offer from Vanderbilt, and since Zimmer did not resign (sadly, he died later), Diermeier left.

At Vanderbilt he’s putting into place the Chicago Principles, and enforcing them more rigorously than we do here. When students held a sit-in in the administration offices, for example, he had them expelled and arrested. And he’s been busy writing and speaking about the goals of academia and how the principles first forged here promote those goals (see here and here, for example). When someone recently referred to Vanderbilt as “The University of Chicago of the South”, someone else responded, “No, Chicago is now the Vanderbilt University of the north.”

Along with Andrew Martin, the chancellor of St. Louis’s Washington University, Deirmeier commissioned a group of ten scholars to examine the issue of how scholarship in the humanities has become politicized, something that the two thought was endangering the value of the humanities and, indeed, of universities themselves. Headed by Paul Boghossian, a Professor of Philosophy at NYU (not to be confused with Peter B.), the group of ten produced a long report (29 pages when I printed out the pdf, which can be found here). The upshot is that yes, the humanities are becoming politicized and endanger scholarship in many ways (see below).  Although the ten authors do consider empirically-laden humanities areas like economics, history, and anthropology, they deliberately leave out science, though there is no end of discussion of how science, too, is becoming politicized to its detriment (see, for example, “The ideological subversion of biology,” by Luana Maroja and me, or “The peril of politicizing science” by Anna Krylov).

If you click on the first screenshot below you’ll go to the report (more information is apparently forthcoming), and the second screenshot gives a summary of the report by the Chronicle of Higher Education, which you’ll find more digestible.  Note that while the Chronicle piece refers to “The Left” as ruining humanities, the Boghossian et al. report explicitly assert that the erosion of the humanities is not due to the Left per se, but to the fact that most professors are on the Left, and that the Left has adopted some principles (e.g., relativism and postmodernism) that has played a role in eroding scholarship.  But they add that this is a danger of any ideology that infects academia, whether it be from the Left, the Right, or something else.

The Chronicle summary; click to read.  Brian Leiter at our Law School has also written his comments on the report, which are generally favorable, but see below.

What I’m going to do is simply group a few quotes from the big report (indented) under bold headings that I made myself.  The point of the Boghossian et al. report is not to indict anybody, or conclude what needs to be done, but simply to raise the problem as a serious issue, intending to promote discussion about what needs to be done. (And yes, they do think that something needs to be done, particularly in anthropology, which comes in for a drubbing.)

The problem:

The report is prompted by the widespread sense that, despite their value and their promise, the humanistic disciplines are in trouble. It is, of course, widely recognized that undergraduate enrollments in these disciplines have plummeted and that there have been numerous complaints about the content of syllabi.2 However, with rare exceptions, our committee has not focused on these issues. Our concern has rather been the quality of academic scholarship in this domain.

Scholarship on matters of human concern has been a source of controversy from the start — witness the trial of Socrates for corrupting the youth of Athens. In recent years, however, the complaint has assumed a more specific form, namely, that the traditional goal of coming to understand the human world through careful scholarship has been subordinated to, or even displaced by, a “political” goal: the aim of realizing a conception of social justice nowadays associated with the progressive left. More specifically, the complaint is that scholarly standards for the assessment of academic work have been distorted within these disciplines both to privilege work on topics that are taken to be relevant to social justice, and much more importantly, to replace more traditional standards for assessing academic scholarship with political standards designed to ensure that only politically acceptable work is published, taught and valorized (§3 below). The sharpest version of the complaint traces this distortion in scholarly standards to a pervasive repudiation of the very idea of scholarly objectivity in favor of the view that since claims to knowledge are inevitably ideological, it is fair game to assess academic scholarship on political and social grounds (§4 below). The result of this distortion, the complaint continues, is an academic ecosystem in which much of what passes as scholarship in the humanistic disciplines is in fact a mix of tendentious, biased research, feeble academic agitprop and jargon-laden nonsense. To the extent that this is so, the complaint concludes, these scholarly disciplines can no longer play the valuable role they have traditionally played in the advancement of human knowledge and so risk forfeiting their claims to deference from concerned administrators and support from the wider public. . .

The importance of the humanities (There’s a nice discussion of this in the report, bearing on why they are worth saving through unpolluted scholarship.)

But who is going to help you decide what satisfactions are really worth pursuing? Which outcomes are worth aiming for? What is worth wanting? Who will help you decide whether John Stuart Mill was right to say that “it is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied” (Mill 1985)? Indeed, who will let you know this question is even worth asking? And where will you learn that one reason for studying the nomothetic sciences is that understanding how the universe works and how we fit into it would be worthwhile in itself, even if we never put the knowledge to profitable use?

The answer, we think, is clear. These are the questions you learn to answer, however provisionally, with the help of literature and the arts, critically appreciated, through the study of philosophy and history and sociology and anthropology. Some humanistic disciplines take matters of value and meaning as a central focus; others aim to describe and explain the human world without pronouncing judgment; but all play an indispensable role in refining our conception of what is possible for human beings and which social arrangements we wish to aim for. If these disciplines are to help us answer these important questions, it is crucial that they use the right methods in search of the right answers. Their task is not to manipulate us into following a party line but to provide each free person with the tools for making their own informed choices.

The disciplines we are discussing prepare us for a free life by developing critical thinking and analytical skills, enhancing cultural understanding and empathy in a world of increasing global interconnections, teaching ethical reasoning and civic responsibility, and providing intellectual resources for creativity and innovation. Because their study is intrinsically worthwhile, they contribute directly to the intellectual and imaginative flourishing of those who study them. By defending and investing in the humanistic disciplines, we affirm our commitment to a society that values critical inquiry, empathy and the full spectrum of human potential, all informed by a clear-eyed view of who we are and where we’ve come from.

This goes along with my own view, though the report focuses on “good scholarship” in the humanities as “good scholarship that produces truth.” I’ve discussed before to what extent “truth”—in the sense of what exists in the universe and can be verified empirically—actually exists in the humanities. I concluded that in the arts, like music, literature, and so on, that no, there is no “truth” to be found; there are only different interpretations.  I suppose you can say that some interpretations are better than others, but such claims must be supported by facts. Other areas of humanities, including economics, history, and anthropology, do make assertions about what exists, and in those cases there is a provisional “truth” that can be adjuciated empirically.  These considerations are completely missing from the report, which suffers from a dearth of real examples (to be fair, the authors don’t want to demonize anyone).

The focus on good scholarship

Our focus is rather the quality of scholarship: the research produced by professors employed by colleges and universities and published (for the most part) in academic journals and scholarly monographs. The critique we take seriously is that this scholarly enterprise has been damaged in recent decades, not just by a general erosion of standards, but also by a reconceptualization of scholarship as a form of political activity, answerable in part to extra-academic standards.

The three ways that scholarship can be politicized. This is the heart of the discussion.

We have identified three main forms of politicized distortion in recent humanistic scholarship.

a. On the first track, scholarly claims are constrained by the requirement that they cohere with an antecedently accepted political goal, although this is not how the constraint is explicitly described. Rather, unwelcome results or debates are dismissed as having been rendered moot by “settled science.”

b. On the second track, the scholarly goal of understanding the world is displaced by, or supplemented with, the aim of telling stories that serve a pragmatic purpose. On this track, the existence of discourse-independent facts is not denied. Rather, it is claimed that, for epistemological reasons, our scholarly representations can only be partially constrained by such facts, the rest of the slack being taken up by the practical purposes that we allegedly have in devising these accounts.

c. On the third track, the idea that there are genuine facts about the world or about what the evidence supports independently of our political commitments is rejected. On this view, good scholarship cannot be distorted by political values because it is, at bottom, irredeemably constituted by such values.

The first of these routes is not philosophically problematic, in the sense that it makes no questionable claims about the nature of truth, evidence and so forth. However, this style of scholarship is deeply problematic, especially when questions are closed by demonizing opponents to suppress dissent. It is often bad scholarship, since it treats questions as closed that have not in fact been resolved by appropriate scholarly standards; but it is not bad philosophy.

One example of erosion: sex differences

The most straightforward form of distortion arises when otherwise traditional scholarship is constrained by disciplinary norms to yield results that have been determined in advance to be required by a political or social project. If scholars committed to social justice believe that the cause can only be advanced by finding, for example, that there are no behavioral differences between men and women traceable to biology, they will be under enormous pressure from their own commitments and from their colleagues to find no such differences. Either the research will not be done, or if it is done and the results look bad, the finding will be suppressed or the evidence reinterpreted so as to obscure it.12 Distortions of this sort can be harmless if they are isolated, since the politically motivated blind spots of one researcher will be exposed by others. When whole disciplines or subdisciplines prejudge substantive questions on political grounds, on the other hand, the upshot can be a serious distortion of the scholarly enterprise.

This is something that Luana and I discuss in our paper. There is in a fact a moiety of scholars who don’t think that there are real differences between the sexes, or if there are such differences, they are due entirely to socialization and bigotry.  What is taboo is the idea that such differences might be “innate,” that is, the result of evolution shaping which genes are turned on in which sex, and perhaps those evolutionary differences might be explained by natural selection. This is the subject of Steve Stewart-Williams’s new book, A Billion Years of Sex Differences: How Evolution Shapes the Minds of Men and Women, a good book that came out just two days ago.

The article talks about the wellsprings that can lead to distorted scholarship, including postmodernism and especially its scion: relativism—the idea that there is no absolute truth or knowledge, but there many different and equally valid truths and “ways of knowing”.  Relativism can be used, says the report, to dismiss scholarship on the grounds that it’s simply one scholar’s view of truth, and there are other views. But the report also shows why relativism is self-refuting:

The problem with relativism

While the political appeal of such relativistic views is well-understood, so, too, are their theoretical problems. For it is in fact extremely hard to make sense of the idea that there can be
no such thing as a purely epistemic reason for believing something. The idea that there must be such reasons seems to lie at the root of any viable conception of knowledge and inquiry. We can see this in a variety of ways.

Consider first that the relativism is rarely applied consistently by the relativists themselves. Ifsomeone really believed that all knowledge claims depend on contingent background nonepistemic values, they would have to admit that while they believe that climate change is real,
given their progressive values, the MAGA folks might be entitled to believe that climate change is a hoax, given their conservative values. Similarly, for claims about how many sexes there are, or whether race is real, and so on.

No one takes this tolerant attitude towards such disagreements, least of all the scholars who officially espouse the relativistic views. But with what right do they dismiss these opposing claims, if it really is true that every claim to knowledge depends on a variable non-epistemic context? On a relativistic view of justification, the only way in which such an intolerance could be justified is if there were something privileging one set of background values over the others. But it would be odd to be an objectivist about the non-epistemic values that inform the social construction of knowledge (privileging some over others) while being an anti-objectivist about the natural facts studied by biology and physics.

Moreover, even if proponents of such relativistic views could find it in themselves to be tolerant of these substantive disagreements, they could still not be fully consistent relativists, for
a familiar reason: The relativist would have to admit at least one exception to the relativistic thesis about knowledge, and that would be the thesis of relativism itself.

In his own summary, Brian Leiter, while positive on the report, takes issue with what he sees as its somewhat dogmatic stand on relativism. Leiter says this:

There is quite a lot of analytic philosophy in this report, unsurprisingly given the authors: besides Boghossian, also Anthony Appiah, Kit Fine, Gideon Rosen, plus some linguists, sociologists, psychologists historians and other humanistic scholars. This explains some of the rather surprising claims in the report, such as that “the intellectual case against relativism about knowledge is overwhelming” (the main citations are to Boghossian’s book and work by his NYU colleague Thomas Nagel). So much for Carnap’s “Empiricism, Semantics and Ontology” and some ways of understanding Quine–not to mention Herder, F.C.S. Schiller, and many other serious humanists. (And what about Boghossian’s colleague Hartry Field?) The report would make itself less vulnerable to dismissal had it not taken that position.

Brian clearly knows a lot more than I about the reach and validity of relativism, but I don’t know what he’s saying here; and I will ask him.

h/t: Greg Mayer

Categories: Science

Bill Maher’s New Rule: How the kids must “fix” AI

Sun, 06/07/2026 - 9:15am

Once again we have Bill Maher’s 8½-minute news-and-comedy bit from this week’s “Real Time”.  This time his topic is the relationship between AI and the future of new college graduates. It’s clear that those graduates aren’t keen on AI, fearing that the bot will take their jobs (see the videos of commencement speakers being booed for lauding AI).  After all, if you can’t get a job, so says Gen Z, what is the use of a college degree? Even now, when AI is just sticking its nose into the educational tent, Maher notes that  “only about 35% of graduates get a job in their field of study.”

Maher segues into the ignorance of college students: ignorance of math, ignorance of history, and ignorance of geography. After all, says Maher, “Why bother learning with context when ChatGPT can not only just tell me the answer, but compliment me for asking such an astute question.”

Maher’s take on AI is a beef about how it turns off people’s brains, not that it’s not useful:  “Look: we all want the good parts of AI: solving medical mystery, figuring out clean energy,. . . but the vast majority of us will never use it for that. For us, it’s a lobotomy with a monthly fee. We’re not using it to cure cancer; we’re using it because we forgot how to make toast.”

So who’s to blame for this situation? Apparently Maher sees those who have developed AI, along with the American educational system that advances students who can’t learn math and English.  He implies “the kids” aren’t at fault. Instead, they now have an unprecedented opportunity: to fix the problems caused by AI, which apparently take “the humans” out of the equation.  The mission of graduates, he says, is to “fight for humans and make sure we’re not completely replaced.”  But what this actually entails is a mystery that Maher leaves unresolved.  All he says is that students can fix this “existential issue”, and what is unprecedented here is that the kids can do this without having to convince their elders.

The message Maher would give were he a graduation speaker?  “Fight for humans and make sure we’re not completely replaced.” But what does that mean?

As usual, Maher is engaging and sarcastic, but it seems to me whatever serious message he has here got lost in the persiflage.

The guests you see are Democratic Senator Chris Murphy and former U.S. Ambassador to the UN Susan Rice.

Categories: Science

A superb piece: Sam Harris explains why, though he has criticisms of Israel, he won’t debate Israel’s critics

Sun, 06/07/2026 - 7:00am

I always find Sam Harris’s writings absorbing, but in today’s piece he’s really hit his stride, telling us why, despite his own criticisms of Israel, he won’t debate those people—he calls them “scholars, grifters, and moral lunatics”—who demonize Israel as not only morally worse than its enemies, but the worst country in the world.

In a way, the piece below is a bookend to the superb piece he posted on November 7, 2023: “The bright line between good and evil.”  In between then and now, Hamas has lost the war, Gaza has been largely wrecked because of Hamas’s tactics, and yet the terrorists are still in power. What has changed is that despite the efforts of Israel to limit civilian casualties in Gaza and Lebanon, antisemitism and hatred of Israel have ballooned.  To Sam, and to me, this spate of criticism of Jews and Israel, parading under the flag of “anti-Zionism”. shows that the “river-to-the-sea” gang has lost its moral compass. And the encampers and drum-bangers have dragged a lot of academics and journalists along with them.

What is missing in all the debate is what Sam has bookended: the moral compass that points clearly to which side in the conflict is on the side of morality and justice.  It might be salutary for you to read his 2023 piece  first (I posted about it here), but it’s imperative to read the piece he just put on his Substack. You can it for free by clicking on the screenshot below.

What shines in Sam’s analysis is his laserlike focus on the most important question—right versus wrong—and his refusal to be distracted from that focus.  This is truly a superb piece, and I recommend it highly. Today you should be reading Sam Harris, not me.  I’ll put a few quotes in indents below, but you really need to click above and spend a while pondering Sam’s views.

Excerpts:

Many readers and podcast listeners have been dismayed by my enduring support for Israel and now urge me to debate someone—really anyone—drawn from a growing cast of scholars, grifters, and moral lunatics who have made that beleaguered country their professional or psychiatric obsession. The Making Sense Community seems to have inherited this infatuation, leading to some heated exchanges in recent days. I’ve explained my position on Israel across several podcasts and in my public talks, but it might help to summarize it here.

First, my general attitude: I’m not interested in exploring all the ways that Israel has missed the mark—from Prime Minister Netanyahu’s corrupt alliance with the far right, to the many crimes committed by settlers in the West Bank, to the deaths of innocent noncombatants in several wars—because none of these failings, however grave, will alter my sense that (1) the ethical difference between Israel and her enemies remains vast, and (2) the global preoccupation with the Jewish state, as though it were the worst villain among nations, is contemptible, being the product of perennial lies and delusions.

Next, a simple heuristic: As I suggested in at least one Community thread already, if my intransigence on these matters mystifies you, it might help to understand that, for whatever reason, I think militant Islam is ten times worse than you think it is. When I talk about “jihadists” and their various groups—Hamas, Hezbollah, al-Qaeda, the Islamic State, the IRGC, etc.—I’m talking about people who I consider to be worse than Nazis (jihadists being, essentially, Nazis who are certain of Paradise). My views about the conflict in the Middle East will not fundamentally change unless my critics produce evidence that Israel has become as evil as her enemies.

However, you can rest assured that if the IDF morphs into a death cult that uses its own civilian population as human shields (and yet somehow remains widely popular), if ordinary Israelis begin to celebrate martyrdom above every earthly priority, producing generations of bright-eyed, suicidal fanatics, if the residents of Tel Aviv condone the taking of Palestinian infants, old women, and other noncombatants as hostages and then gather in crowds of thousands, baying for their blood—if, in other words, the Israelis begin to resemble the Palestinians, then I won’t care who wins this war. Short of this, there remains a world of difference between the two sides, and I believe that we should focus on how brutalizing it is for any free society to confront enemies that can sincerely claim to “love death” more than everyone else loves life—for this has been Israel’s predicament for the better part of a century.

The problem in the Middle East is not, and has never been, the existence of the state of Israel. The problem is jihadism, Islamism, Islamic extremism, Islamofascism, militant Islam—or whatever words you want to use to describe the belligerence and triumphal lunacy of those who take the most pernicious doctrines of Islam too seriously.

He then explains his unwillingness to engage in debate about the war. I’ve put a critical bit in bold:

I won’t debate the history of the Middle East because it is irrelevant to resolving the conflict there. Of course, many people insist that we must disentangle and reconsider every strand of this history, going back at least a century. The reason I’m convinced that this is a fool’s errand is simple: Palestinians and Israelis have discrepant accounts of the past, and no amount of study or debate will reconcile them.

What’s far more important to understand—and I think it really is the only thing worth considering—is what the current inhabitants of Israel, the Palestinian territories, and the surrounding Arab states want out of life now. (Not what they pretend to want or what a handful of royal families want, while their populations want something quite different.) What do the Jews and Muslims in the region really yearn to accomplish? What are they willing to sacrifice for? What are they willing to die for? And what are they willing to let their children die for?

When we focus on the present this way, if we’re being honest, we must concede that there are two very different realities on either side of this conflict: culturally, psychologically, ethically, spiritually—in every way that matters. Yes, Israel has its religious fanatics too. But they aren’t the same sort of fanatics we find in Hamas or Hezbollah, and they’re far less representative of the surrounding culture. Notwithstanding everything that can be said against Prime Minister Netanyahu, the Israeli far right, and the settlers in the West Bank—and there is much to condemn—I believe the following remains true:

If the Palestinians laid down their arms, there would be peace. There could be a two-state solution; there could even be a one-state solution; it wouldn’t matter. If the Palestinians simply stopped killing Jews and stopped building a culture that celebrates pointless murder and martyrdom as its highest values, there could be a diverse, tolerant, and prosperous society between the Jordan River and the Mediterranean Sea. There could have been one eighty years ago. But if the Israelis laid down their weapons, there would be a genocide. This was obviously true on October 7th, 2023. And for anyone who has been paying attention, it has been true on every other day since the founding of the state of Israel.

Those who demonize Israel and lionize terrorists, or those Palestinians who lionize terrorism—and there are many of them—must deal with this point, which seems palpably true.  But requiring Hamas to lay down its arms, as well as demanding that Palestinian society lay aside Jew hatred and then aspire to peace and prosperity, is a tough ask, and we won’t see it in our lifetimes. For even the younger generation of Palestinians have been brainwashed into Jew hatred, and they aren’t even teenagers yet.

There’s more, but Sam ends this way:

Why does antisemitism matter? Well, for the Jews, it’s obvious why it matters, but why should it matter to everyone else? It matters because when you look at what antisemites also hate, you find they hate everything that makes culturally rich, diverse, open societies possible. Real antisemites bring with them more than just their hatred of Jews: they bring censorship, political repression, conspiracy thinking, and the politics of dehumanization and scapegoating. So decrying antisemitism is not an act of special pleading. It is a defense of the moral and institutional architecture that free societies require.

Let me close with another general point to members of the Making Sense Community: Many of you have written to tell me that you’ve lost respect for me over this issue (or that you still value my work and are giving me “a pass” on Israel). I reject this framing, and you should too. No one should be a part of Community just because they agree with me. I’m not running a political party, and there is no line for me, or for anyone else, to toe. If I’ve fallen off a pedestal because I said something you don’t agree with, the pedestal was the problem, not the disagreement. Of course, if you think I am lying to you, or that I otherwise lack integrity, you should leave and never look back. But if you just think I happen to be wrong, even about something important—especially about something important—I encourage you to keep showing up with better evidence and argu

The first paragraph makes the point that antisemitism (aka “anti-Zionism”) is a hatred not just of Jews, but of the liberal, democratic societies built by the West.  The grifters and maniacs will never admit that, but look at what is happening to liberal European democracies like Belgium and the Netherlands—countries that have admitted floods of Muslims who have imported hatred of the very societies to which they’ve fled.

I have not lost respect for Sam: I admire him all the more, and have told him so.  Of course this piece, one of the best on the current Middle East situation, will itself be demonized and ignored, probably by invoking things Sam has said in the past. We will hear, “But he favors torture!” Or “He’s a neuroscientist, and not qualified to pronounce on politics.”  Or, “Sam has been too hard on religious people.”   Those are all distractions. Yes, I’ve had my differences with Sam—I think his view that there is an objective morality is misguided—but that is irrelevant.  Regardless of whether Israel’s morality is objectively better than that of the morality of its critics, it’s true that those of us who are rational want to live in a society based on liberal democracy than in a dysfunctional one based on jihadism and Jew hatred.  Jihad is more than a struggle to live a holy life by the lights of Islam: it’s also a struggle to destroy Western values.

Categories: Science

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