Adam Van Arsdale

@apv2600.bsky.social

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

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)

Kristina Killgrove@killgrove.bsky.social · 2mo ago

This has got to be the weirdest human evolution story I've ever covered. I'm still baffled -- yes, baffled -- by these results. 🏺🧪

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...

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.

404media.co

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.

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...)

Jason Koebler@jasonkoebler.bsky.social · 2mo ago

New: Regretful cities are literally covering their Flock cameras with black trash bags because they cannot figure out how to immediately exit their surveillance contracts or get the cameras taken down: www.404media.co/cities-are-c...

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.

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.

techcrunch.com

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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"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.

Vauhini Vara@vauhinivara.bsky.social · 3mo ago

Speaking of which — when AI chatbots make mistakes, call them that: mistakes, errors, inaccuracies. “Hallucinations” is an unnecessarily jargony term that anthropomorphizes the chatbots. (5/x)