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Adam Van Arsdale

@apv2600.bsky.social
3.3K followers 1.5K following 602 posts

Biological anthropologist (Pleistocene human evolution), Professor @Wellesley College, dad, outdoor-lover, sport enthusiast

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Reposted by Adam Van Arsdale
Erin J. Wamsley 🧠📈😴 @wamsleylab.bsky.social · 03/10/2026
The fiscal year is over. The dying Social, Behavioral, and Economic division of NSF ended up awarding 90 total grants this year, as opposed to ~700-800 in recent past years. Source: grantwitness.org/nsf/analyses...
The graph shows the cumulative number of awards made by month across this fiscal year, as compared to the last 6 fiscal years. The line for this year is total flat until June, but then finally gets up to 91 by October. In prior years the increase starts building earlier and ends on average in the 700-800 range (with variability, last year was only between 400-500).
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Don Moynihan @donmoyn.bsky.social · 02/10/2026
Unless Congress reclaims its power, this will just become the new normal. A good first step would be to impeach Vought. www.nytimes.com/2026/10/02/u...
nytimes.com
National Science Foundation Diverted $1.4 Billion in Science Funds Mandated by Congress
The move, affecting about one-fifth of the National Science Foundation’s primary research budget, is the latest sign of how the White House is asserting more control over grants.
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Jeffrey M Kidd @jeffreymkidd.bsky.social · 01/10/2026
Excited to share that my department has an open faculty search for an Assistant Professor! The search is broad, focused on candidates who plan to address fundamental questions in genetics and genomics. The due date is soon: Nov 13. You can apply through interfolio. apply.interfolio.com/190644
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Jennifer Raff @jenniferraff.bsky.social · 24/09/2026
Oh hey I have a new paper out with my amazing co-authors 😃
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ProPublica @propublica.org · 22/09/2026
Sen. Susan Collins helped steer millions in federal defense contracts to Navatek, whose CEO illegally funneled thousands of dollars to her campaign. The FBI sought to launch a probe and was eyeing Collins and other lawmakers. Then Trump gutted the unit in charge. THREAD 🧵
Martin Kao, CEO of defense contractor Navatek, poses next to Sen. Susan Collins for a photo. Collins is holding a model of a boat in her hands. Behind them is a large sign with the Navatek logo.
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Lisa Diedrich @lisadiedrich.bsky.social · 18/09/2026
Public universities have led the way in creating popular ethnic & gender studies programs, which are now being destroyed by aggressively regressive politicians & administrators, not because students aren't interested in these subjects, but because they are. www.texastribune.org/2026/09/17/u...
texastribune.org
Majors related to race, gender cut at University of Texas
The University of Texas at Austin rejected a department’s plan to keep the majors, a decision that came without public knowledge, an interim department chair told faculty.
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Stand Up for Science! @standupforscience.net · 17/09/2026
The Trump admin has decimated American science budgets, taking away life saving opportunities, and the potential for groundbreaking discoveries. This is how you destroy American innovation. apnews.com/article/trum...
apnews.com
Trump administration has cut or frozen $177 billion in grants across every state, analysis shows
An analysis finds that the Trump administration has cut or frozen up to $177 billion in federal grants since the president took office for his second term.
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Molly Przeworski @mollyprz.bsky.social · 16/09/2026
Work by Matin Saeidi and @will-milligan.bsky.social modeling mutator allele dynamics in humans, and asking what types of mutators we should expect to find by surveying offspring in trios.
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404 Media @404media.co · 16/09/2026
NEW: Hackers ripped down a Flock camera above a roadway, made a near-complete copy of the data stored inside it, and shared the files with 404 Media and @wired.com, revealing in new detail how exactly Flock Safety’s cameras track the movements of both vehicles and people.
404media.co
Hackers Stole Flock’s Camera Software, Revealing How the Company Tracks Cars and People
While people around the U.S. are tearing down Flock cameras, one group of hackers went a step further: extracting the camera's software too.
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Alondra Nelson @alondra.bsky.social · 10/09/2026
Researchers across the country are turning to side hustles to fund their work. Behind the cuts sits a bigger shift: whether American science can still sustain durable research capacity. @lindseydcameron.bsky.social and I examine the stakes in a new piece @science.org: www.science.org/doi/10.1126/...
science.org
The wrong platform for science
Daniel Blumstein recently sat in a Colorado meadow waiting for yellow-bellied marmots to appear, as the ecologist and evolutionary biologist had done many times before, the New York Times reported. Bu...
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Erin Kane @dianamonkey.bsky.social · 07/09/2026
At least 572 people in MA were abducted by ICE in July. Most transit through Burlington. “Burlington was hell.” “Good treatment does not exist there.” “There are no criminals there. It was just honest people trying to live their lives they brought in.”
justice4allthu.substack.com
Quotes from People Detained at ICE Burlington
Jan 2025 to July 2026
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Kate Clancy @kateclancy.bsky.social · 25/08/2026
My PREGNANCY INTERRUPTED excerpt is out in @autonomynews.co! I'm proud of this one and so grateful to @susanrinkunas.com and @garnethenderson.com.
autonomynews.co
In the Name of Saving the Baby
Obstetric care has dehumanized pregnant people throughout history, as biological anthropologist Kate Clancy examines in her new book.
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Pam Herd @pamherd.bsky.social · 27/08/2026
Because NSF has eliminated its directorate for the social, behavioral and economic sciences, it’s unlikely there will be any training funding for economists, psychologists, political scientists, sociologists, anthropologists, etc.
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ryan cooper @ryanlcooper.com · 26/08/2026
ordinary people have no idea the system is such a kafkaesque nightmare
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Tim Longman 🏳️‍🌈 @timlongman.bsky.social · 08/07/2026
The Department of Education has now officially submitted proposals to eliminate International Education and Fulbright Hays programs, which have funded thousands of students and scholars to study languages and conduct research abroad. I encourage you to make public comments and contact your reps.
govinfo.gov
GovInfo
Official Publications from the U.S. Government Publishing Office.
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jamelle @jamellebouie.net · 30/06/2026
thomas simply couldn't join the opinion, this corrupt, misanthropic bigot had to throw in his two cents and put his bigotry into the record
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Adam Van Arsdale @apv2600.bsky.social · 26/06/2026
Why Do Humans Exercise? A Neuro‐Evolutionary Framework for Discretionary Physical Effort onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
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jamelle @jamellebouie.net · 24/06/2026
this is a great illustration of one of the fundamental insights of democracy — that there is no such thing as "the people" and that majorities are elusive and ever shifting. no election, no decision, is final and treating an election as a final decision is profoundly undemocratic.
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John Lowe @archaeocore.bsky.social · 24/06/2026
Dr. Killgrove does an excellent job (IMO) of explaining the latest weird, unexpected results from Rising Star and H. Naledi research. Well worth a read! Also, not to humble brag, but I’ve had beers with two of the people quoted in the article (and the author too, IIRC)
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Zach Cofran @dizachster.bsky.social · 23/06/2026
Nice summary of our recent paper on the brain of Homo naledi www.iflscience.com/homo-naledis...
iflscience.com
Did This Small-Brained Hominin Have The Neural Wiring For Burying Its Dead?
A reconstruction of the hominin's skull reveals an enlarged region linked to language and tool use, though what that means for its alleged funerary practices remains an open question.
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Zach Cofran @dizachster.bsky.social · 18/06/2026
What does the most complete endocast of Homo naledi tell us about the brain and behavior of this most unexpected, recently extinct human species? #FossilFriday link.springer.com/article/10.1...
A human skull Xray with the brain area highlighted, facing a transparent skull of Homo naledi with its brain area highlighted. Both are against a black background and at the bottom is a scale bar depicting 100 mm.
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Elizabeth Warren @warren.senate.gov · 11/06/2026
Donald Trump’s corruption is driving up your costs. Here’s the receipt—and you’re stuck with the bill.
Donald Trump’s corruption is driving up your costs.

Here’s the receipt—and you’re stuck with the bill.
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Brian J. Enquist @bjenquist.bsky.social · 11/06/2026
Fifty years since a simple equation described the chaos of biology 🧪🌐 www.nature.com/articles/d41...
nature.com
Fifty years since a simple equation described the chaos of biology
An exploration of chaos theory in population dynamics showed that unpredictable systems can often be modelled using surprisingly simple mathematics.
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Agent of Chaos @fionacoward.bsky.social · 11/06/2026
Yeah that tracks
Image shows four graphs from the paper, a) university employment, b) tenure  c) publications and d) quality adjusted publications. Each has an x acis for time before and after birth of first child and a line representing male and female academics sampled. In each case the line for women drops considerably more than the line for men after birth of first child
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jamelle @jamellebouie.net · 11/06/2026
You are not going to be able to escape the "I love inflation" clip if you live anywhere near a competitive district or Senate seat. www.nbcnews.com/politics/don...
nbcnews.com
Trump says ‘I love the inflation’ as annual rate jumps to a 3-year high
The president suggested the recent numbers mean there will be a bigger decline in inflation once the war in Iran is over.
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Kai Ryssdal @kairyssdal.bsky.social · 11/06/2026
What could possibly go wrong. I mean, c’mon mannnn
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Adam Van Arsdale @apv2600.bsky.social · 10/06/2026
I'm not much of a whale fossil guy, but this is a super cool paper/discovery
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Hypervisible @hypervisible.blacksky.app · 10/06/2026
“The known cases of police stalking are almost certainly a vast underreporting of the overall abuse, because they largely include only cases in which the behavior was so egregious that it led to police officers being fired, arrested, or both.”
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Joseph Cox @josephcox.bsky.social · 10/06/2026
Some really crazy cases in here - cop looked up ex-girlfriend and family in Flock 100+ times - cop stalked wife giving "test" as reason - cop searched one plate 395 times in 10 months; was later fired Cops keep getting arrested for using Flock to stalk people www.404media.co/cops-keep-ge...
404media.co
Cops Keep Getting Arrested for Using Flock to Stalk People
There have been more than a dozen cases around the country where police use Flock to obsessively and illegally stalk people.
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Molly Przeworski @mollyprz.bsky.social · 09/06/2026
Now published: journals.plos.org/plosbiology/...
journals.plos.org
What sets the mutation rate of a cell type in an animal species?
Mutation rates per generation are strikingly similar across germlines of animals and across at least one somatic cell type, suggesting a key role for natural selection in shaping mutation rates. This ...
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Science Friday @scifri.bsky.social · 08/06/2026
Science Friday has a very exciting guest host this week! Say hello to Jane Lindholm from But Why on @vermontpublic.org 👋
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Dr. Michelle A. Rodrigues 🐒 @marspidermonkey.bsky.social · 04/06/2026
Happy #PrideMonth! To celebrate, I'm starting a thread of readings on queerness in animals/evolution, and keep adding throughout the month. I'll include a mix of writing for popular audiences as well as some scientific articles and book recommendations! 🧪 🏳️‍🌈 (1/n) Nature has ALWAYS been queer! 🌈
Graphical abstract with a drawing of two bonobos copulating on branches with greenery in the background, and a researcher wearing a pride mask sitting with a clipboard observing. 


In the upper right text box above the researchers's head, the text has "Are bonobos just gal pals? (in bold), with bullet points:--same-sex "sociosexual" behavior is often treated as social rathan than sexual, --we overn overlook social functions in mixed-sex sexual behavior, --we should study social and sexual functions across all sex pairings!"

In the bottom left, under the bonobos, is another text box, with the bolded text: "LGBTQ+ scientists provide a situated perspective that expands our understanding of social and sexual behavior within queer frameworks."

The graphical abstract is from Graham and Rodrigues (2026), "Just Gal Pals! The Differential Treatment of Sexual Behavior Among Nonhuman Great Apes,'" in the American Journal of Biological Anthropology.
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Antiquity Journal @antiquity.ac.uk · 02/06/2026
NEW When #Neanderthal remains were discovered in Shanidar Cave, Iraqi Kurdistan, the fragile and crushed condition of the bones prevented detailed analysis. A year of conservation work helps explore the complex mortuary practices observed at the site. 🆓 doi.org/10.15184/aqy... 🏺 #Archaeology
Neanderthal skull in various stages of reconstruction, from fragments to an almost complete skull.
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Kevin Bird @stairwaytokevin.bsky.social · 02/06/2026
New post is live! 40 years of race science arguments about brain size & the racial IQ gap, nobody bothered to write down the math or do anything beyond gawk at correlations. I did, walking through the data & formalizing it with the Lande equation. It fares worse than you could even imagine.
open.substack.com
Race on The Brain: why brain-size differences can’t explain the IQ gap
Tackling a popular hereditarian argument
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Adam Van Arsdale @apv2600.bsky.social · 02/06/2026
Testing the Energetics of Gestation and Growth Hypothesis for Human Secondary Altriciality onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
Testing the Energetics of Gestation and Growth Hypothesis for Human Secondary Altriciality
The pronounced neurological immaturity, yet increased birthweight of human neonates relative to other primates, known as secondary altriciality, is traditionally attributed to obstetric constraints a....
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Adam Van Arsdale @apv2600.bsky.social · 31/05/2026
anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...
anatomypubs.onlinelibrary.wiley.com
The 9+ month marathon: How pregnancy may have shaped human endurance capacities
Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregu....
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Adam Van Arsdale @apv2600.bsky.social · 30/05/2026
It Takes Two to Tango: A Pluralist Account for Building Comprehensive Explanations in Human Evolution - Menéndez - American Anthropologist - Wiley Online Library anthrosource.onlinelibrary.wiley.com/doi/10.1111/...
anthrosource.onlinelibrary.wiley.com
<em>American Anthropologist</em> | AAA Anthropology Journal | Wiley Online Library
The evolutionary study of human dispersal is a key topic in biological anthropology. However, recent research has revealed inconsistencies between molecular and anatomical data across different times....
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anthrofuentes.bsky.social @anthrofuentes.bsky.social · 29/05/2026
and here is a terrific summary that lays clear why everyone should oppose this-- it will kill science in the United States elizabethginexi.substack.com/p/summary-of...
elizabethginexi.substack.com
Summary of Key Changes in OMB’s Proposed Federal Financial Assistance Rule
Russell Vought is going to destroy American Science
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Taniel @taniel.bsky.social · 28/05/2026
After a Wisconsin town did this, the mayor said: “The fact that they didn’t take the cameras down shows that we are the product. They were never really selling to us in the first place. They're selling to much bigger agencies the ability to spy on a ton of people.” (via boltsmag.org/verona-wisco...)
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ProPublica @propublica.org · 20/05/2026
We released a trove of disclosure records that detail the finances of more than 1,600 Trump appointees, including former lobbyists, industry executives and at least a dozen officials who declined to identify former clients.
propublica.org
Documents Reveal a Web of Financial Ties Between Trump Officials and the Industries They Help Regulate
ProPublica is releasing a trove of disclosure records that detail the finances of more than 1,500 Trump appointees, including former lobbyists, industry executives and at least a dozen officials who d...
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TechCrunch @techcrunch.com · 19/05/2026
Google is transforming Search from a list of links into an AI-powered experience filled with conversational answers, autonomous agents, and interactive interfaces — a shift that could further reduce traffic to publishers across the web.
techcrunch.com
Google Search as you know it is over | TechCrunch
Google is transforming Search from a list of links into an AI-powered experience filled with conversational answers, autonomous agents, and interactive interfaces — a shift that could further reduce traffic to publishers across the web.
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Rachel Maddow @maddow.bsky.social · 18/05/2026
this would be an excellent time for donald trump to *not* have installed the host of a youtube show called "erection connection!" as the person charge of infectious disease policy for the united states of america. www.statnews.com/2026/05/17/e...
statnews.com
In Ebola outbreak, a number of Americans in the Congo believed to have had exposure to suspected cases
A number of Americans who are in the Congo are believed to have had exposure to suspected cases in the country’s latest Ebola outbreak, sources have told STAT.
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Kevin Bird @stairwaytokevin.bsky.social · 18/05/2026
First real post on the new blog! If you follow human genetics, you've likely of "missing heritability". If you look at twins to estimate heritability, you get values much larger than what molecular genomic methods produce. IQ, for example, goes from 50-80% heritability to 10-15%. Which is right?
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Lindsay Beyerstein @beyerstein.bsky.social · 18/05/2026
"Hallucination" implies conscious experience that chatbots lack. We need another term for the specific kind of error where they make things up out of whole cloth. It's not lying because they don't know anything.
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Alondra Nelson @alondra.bsky.social · 14/05/2026
AI companies are writing their own constitutions. Meanwhile, a shared vocabulary for contesting algorithmic power has been traveling across red and blue states, from legislatures to civil society. New from me in @science.org: "A Civic Grammar for AI Rights" www.science.org/doi/10.1126/... 🧵
science.org
A civic grammar for AI rights
Earlier this year, the artificial intelligence (AI) company Anthropic, developer of the large language model Claude, published a document it calls “Claude’s Constitution,” described by the company as ...
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Adam Van Arsdale @apv2600.bsky.social · 14/05/2026
www.nature.com/articles/s41...
nature.com
Enamel proteins from six Homo erectus specimens across China - Nature
Palaeoproteomic analysis of ancient enamel proteins extracted from Middle Pleistocene Homo&nbsp;erectus specimens from the Zhoukoudian, Hexian and Sunjiadong sites in China suggests that they are a ne...
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Kate Clancy @kateclancy.bsky.social · 13/05/2026
New newsletter: my comments from a panel on the weaponization of Title VI. buttondown.com/KateClancy/a...
Today I’ll be arguing that Title IX and Title VI are legalistic mechanisms that create a sense of action, give sensitive information to people in power, but in the end do nothing to resolve issues of sexual misconduct or race-based discrimination. What’s remarkable to me is how they each manage to do this in effectively opposite ways: with Title IX in creating an atmosphere of fear to report, and in Title VI creating an atmosphere of fear to be reported. Complainants in Title IX processes are often additionally victims of social and professional retaliation, professional and educational consequences, and institutional betrayal. Respondents in Title VI processes are often additionally victims of social media campaigns and doxxing, professional consequences, and institutional betrayal. It’s a lose-lose situation.
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Daniel Bolnick @danielbolnick.bsky.social · 11/05/2026
Check out this cool video about a collab between my recent PhD student Swapna Subramanian and a local farmer www.instagram.com/reels/DXwrUo... She took local yeast from his farm & evolved them for better consistent cider production. The product is on sale at Longview CiderHouse in New Britain CT.
instagram.com
Long View Ciderhouse on Instagram: "This is what happens when a cidermaker bumps into an evolutionary biologist. Back in 2022 Swapna and I met as she was collecting fallen apple samples @rogersorchard...
196 likes, 28 comments - longviewciderhouse on April 30, 2026: "This is what happens when a cidermaker bumps into an evolutionary biologist. Back in 2022 Swapna and I met as she was collecting fallen ...
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Kevin Bird @stairwaytokevin.bsky.social · 10/05/2026
People have got to wake up to how bad the situation in US science is right now
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Charles C Roseman @evoroseman.bsky.social · 07/05/2026
Rasmus Winther and I just published “Troubling Populations: Where races go, populations must follow” in Current Anthropology (doi.org/10.1086/741015. Please contact me if you don’t have access).1/16
doi.org
Troubling Populations : Where Races Go, Populations Must Follow | Current Anthropology
Richard Lewontin’s 1972 paper, “The Apportionment of Human Diversity,” troubled the concept of race by showing that only a small proportion of the overall genetic variance across human groups is accou...
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