Ehud
@duhe.bsky.social
4.2K followers 770 following 4.9K posts
Do you really don’t know? (I’m a philosopher and historian of biology, interested in all things evolutionary, #genetic, or #cognitive. I find most things ridiculous.) http://www.ehudlamm.com
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duhe.bsky.social
New paper alert:
Finkel & Lamm, Cultural evolution beyond the individual: what human collective knowledge adds to high fidelity copying.

This is the third in the Distributed Adaptation series.

Many thanks to the diligent reviewers! #philbio #cultevo

link.springer.com/article/10.1...
Our analysis points to several conclusions. First, the phenomena highlighted by the notion of DA are contexts of selection, and may favor traits beyond high-fidelity copying. Second, high-fidelity copying is neither necessary nor sufficient for explaining these cultural phenomena. Studying these DA phenomena draws attention to the likely importance of cognitive abilities beyond copying (i.e.– imitation or emulation), that support knowledge aggregation processes. They also highlight the importance of population structure, distribution of a population in the environment, and population density, that are also emphasized by other proposals discussed above. Third, because DAs rely on a variety of population level processes there does not seem to be a general mechanism ensuring a ratchet effect on DAs, unlike the role attributed to high fidelity copying in CCE. Fourth, some games through which children acquire skills are contexts of information acquisition or learning that occurs not only through imitation.
duhe.bsky.social
I wonder if some enterprising politician or activist should sponsor and organize red state tourism in blue cities.
abeba.bsky.social
genuine question: does anyone in America actually believe this
atrupar.com
Bondi: "We've been living through a horrific cycle of political violence in this country ... night after night antifa wrecks havoc on the streets of our cities. In Minnesota, a gunman murdered a state lawmaker and her husband."
duhe.bsky.social
duhe.bsky.social
They’ll be especially bad for non-native speakers with rich vocabularies.
mmasnick.bsky.social
Kid has an English assignment, where school has kids first submit essay to an "AI checker." Kid did not use AI. AI checker says the use of the word "devoid" magically turned essay into 18% AI written. Changing "devoid" makes it drop to 0%. We're spending time "un-AI-ing" an essay that has no AI.
Reposted by Ehud
benpatrickwill.bsky.social
Another is the rapid rollout of AI writing detection tech that is biased against non-English native writers - which was well documented as a problem with Turnitin years ago hai.stanford.edu/news/ai-dete...
AI-Detectors Biased Against Non-Native English Writers | Stanford HAI
Don’t put faith in detectors that are “unreliable and easily gamed,” says scholar.
hai.stanford.edu
duhe.bsky.social
Remarkably, he used the same approach we would use to today, and tried to study how they behaved when given leaves they have not encountered before, and presumably didn’t have an evolved strategy for.
Reposted by Ehud
gregpriest.bsky.social
OTD in 1881, Charles Darwin published his last book, on earthworms.

It reflected a long interest in animal minds: “One alternative alone is left, namely, that worms, although standing low in the scale of organization, possess some degree of intelligence.”

🧪 🌱🐋🦋🦫 #HistSTM #philsci #pschsky #cogsci
Caricature by Edward Linley Sambourne from Punch in 1882 titled “Man is but a Worm,” depicting human evolution, commencing with Chaos, through worm, monkey, culminating in Darwin himself.
duhe.bsky.social
Tangential: MDs are among the least likely to understand evolution.
jowolff.bsky.social
Was reminded of a neuro-surgeon who, on hearing I was a political philosopher, told me that society needs wars every couple of generations to ‘get rid of the riff-raff’. People like him are in charge of things now.
duhe.bsky.social
We all eyeball sometimes, but don‘t tell anyone… looks great!
Reposted by Ehud
jwlockhart.bsky.social
Sometimes you just can't tell people things. You just have to sit back and let them find out for themselves. Usually those people are children.
Nate Silver
@NateSilver538 • 5h
•.°
I'm just one person, and my programming needs are somewhat unusual (building various kinds of statistical forecasting models). But I'm just not seeing the consistent productivity gains from LLMs that I would have expected if you'd asked me 6 months ago.
duhe.bsky.social
We are at the point where the only way to verify you are who you say you are is to see the kind of scientific revolution you bring forth.
duhe.bsky.social
Looking forward to reading. One thing that occurred to me when I thought of this issue was that roughly speaking in humans it’s first interaction and embedded, and then semantic and statistical connections, whereas in LLMs the order is reversed: first statistical and then interactional.
Reposted by Ehud
duhe.bsky.social
When I thought about how machine learning can help with brain computer interfaces this is not what I imagined. This is terrifying. I hope that the places my mind went to will not occur to the people building this. Wishing the patient all the best, and hoping that black mirror and Leo are on it.
laurajedeed.bsky.social
I am straight-up going to have nightmares about this
In the video Smith posted online, he said Neuralink engineers had started using language models including ChatGPT and Grok to serve up a selection of relevant replies to questions, as well as options for things he could say in conversations going on around him. One example that he outlined: “My friend asked me for ideas for his girlfriend who loves horses. I chose the option that told him in my voice to get her a bouquet of carrots. What a creative and funny idea.” 

These aren’t really his thoughts, but they will do—since brain-clicking once in a menu of choices is much faster than typing out a complete answer, which can take minutes.
Reposted by Ehud
danhicks.bsky.social
Suddenly realizing there's a big overlap between the reasons I like cats and the reasons I like teenagers
duhe.bsky.social
Excellent book.
rhamdu.bsky.social
Excellent book by @neurograce.bsky.social , accessible but not dumbed down. The math takes a back seat during a tour of important historic and current research in neuroscience. Even if you know parts of the story you may find new insights and connections. GL has a good nose for neurononsense.
Reposted by Ehud
epiphenomenal.bsky.social
Accurate.

#academia #academy #philsky #philosophysky #philosophy #science
Reposted by Ehud
alanrichardson.bsky.social
If you’d like to read a paper about World War One, history and philosophy of science—especially Sarton’s New Humanism and Reichenbach’s logical empiricism—, and scientific humanism, I wrote one!: www.cambridge.org/core/books/s... #philsky
Scientific Humanisms (Chapter 5) - Science and Humanism
Science and Humanism - October 2025
www.cambridge.org
Reposted by Ehud
aron.ambrosiani.se
The LisaDesk code serves as an example. Ca 40 % of the code is developers’ comments (including ASCII art!) offering useful insights for the historian exploring the development process #shot2025
Reposted by Ehud
aron.ambrosiani.se
How can source code be used as a historical source? That’s the theme of the ”Code Histories” series of panels here at #shot2025. Titaÿna Kauffmann at @c2dh.uni.lu presenting on the Apple LISA computer and its programming languages.
Reposted by Ehud
kendrawrites.com
For some context the Morbidity and Mortality Weekly report in addition to being just a good read, to quote wikipedia, "is the main vehicle for publishing public health information and recommendations that have been received by the CDC from state health departments. "
sherylnyt.bsky.social
BREAKING: Friday night massacre underway at CDC. Doznes of "disease detectives," high-level scientists, entire Washington staff and editors of the MMWR (Morbidity and Mortality Weekly Report) have all been RIFed and received the following notice:
duhe.bsky.social
My contribution would be ”how ai criticism may favor illiberal institutions and practices“ bsky.app/profile/duhe...
duhe.bsky.social
I’m on board with many of the criticisms of AI in education, the arts, and all the rest of it. What I can’t stand are self-satisfied, privileged views that take it is self evident that pre-AI status quo is awesome. You can object to AI in schools without accepting that schools are marvelous places.
Reposted by Ehud
sherylnyt.bsky.social
BREAKING: Friday night massacre underway at CDC. Doznes of "disease detectives," high-level scientists, entire Washington staff and editors of the MMWR (Morbidity and Mortality Weekly Report) have all been RIFed and received the following notice:
Reposted by Ehud
deevybee.bsky.social
As someone who thinks about standards of evidence for detecting research misconduct, I found this lecture by Frederick Schauer on his 2022 book The Proof very thought-provoking. He approaches it from perspective of a lawyer looking at use of evidence in everyday life. www.youtube.com/watch?v=JB6q...
‘The Proof’ With Frederick Schauer
YouTube video by University of Virginia School of Law
www.youtube.com