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Posts by Ambrosio Valencia-Romero

Benito is a threat b/c he makes art so alluring and enjoyable you want to understand everything about it and then you end up learning about sugar and slavery and colonialism and the Taínos and Hawaii and then you probably have some thoughts of your own, and that's why art is powerful and dangerous

2 months ago 20613 5241 107 177
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This Minneapolis ICE shooting video has become a political Rorschach test: Some people see a peaceful protester getting murdered, and other people are fascists

3 months ago 1649 467 15 8
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CES 2026 offered a lonely vision of the future CES 2026 was, when you think about it, a little bit dystopian.

“To me, the vision of the future on show here is equal parts solitary and infantilized.”

3 months ago 36 11 2 3
Although the twentieth century finds male practitioners firmly in control
of formal Western medicine, women doctors and healers still have important
inventions and innovations to their credit.
For example, although three men received the Nobel Prize for penicillin,
women participated significantly in the team effort that brought the drug to
medical usefulness. Women had discovered the mold’s usefulness centuries
or perhaps millennia earlier (Halsbury 1971, p. 19; Raper 1952, p. 1), and
one nineteenth-century Wisconsin woman, Elizabeth Stone, an early antibi
otic therapist, specialized in treating lumberjacks’ wounds with poultices of
moldy bread in warm milk or water: she never lost an injury patient (Stellman
1977, p. 87). In the twentieth-century development of the drug, it was a
woman bacteriologist, Dr. Elizabeth McCoy of the University of Wisconsin,
who created the ultraviolet-mutant strain of Penicillium used for all further
production, since it yielded nine hundred times as much penicillin as Fleming’s
strain (Bickel 1972, p. 185; O’Neill 1979, p. 219).4 And as Howard Florey,
leader of the British penicillin team, was quick to point out, it was Dr. Ethel
Florey’s precise clinical trials that transformed penicillin from a crude some
time miracle worker into a reliable drug. It was also a woman, Nobel laureate
and X-ray crystallographer Dr. Dorothy Crowfoot Hodgkin, who finally deter
mined the precise structure of the elusive penicillin molecule (Bickel 1972,
p. 216; Opfell 1978, pp. 211, 219).
Women were also involved in developing the sulfa drugs that preceded
penicillin. For instance, it was a married pair of chemists, Prof. and Mme.
Tréfouėl, and their colleagues at the Pasteur Institute in Paris who split red
azo dye to create sulfanilamide (Bickel 1972, p. 50).
At least two women have invented new antibiotics for which they receive
sole credit. Dr. Odette Shotwell of Denver, Colorado, came up with two new
antibiotics—duramycin and azacolutin—during her fi…

Although the twentieth century finds male practitioners firmly in control of formal Western medicine, women doctors and healers still have important inventions and innovations to their credit. For example, although three men received the Nobel Prize for penicillin, women participated significantly in the team effort that brought the drug to medical usefulness. Women had discovered the mold’s usefulness centuries or perhaps millennia earlier (Halsbury 1971, p. 19; Raper 1952, p. 1), and one nineteenth-century Wisconsin woman, Elizabeth Stone, an early antibi otic therapist, specialized in treating lumberjacks’ wounds with poultices of moldy bread in warm milk or water: she never lost an injury patient (Stellman 1977, p. 87). In the twentieth-century development of the drug, it was a woman bacteriologist, Dr. Elizabeth McCoy of the University of Wisconsin, who created the ultraviolet-mutant strain of Penicillium used for all further production, since it yielded nine hundred times as much penicillin as Fleming’s strain (Bickel 1972, p. 185; O’Neill 1979, p. 219).4 And as Howard Florey, leader of the British penicillin team, was quick to point out, it was Dr. Ethel Florey’s precise clinical trials that transformed penicillin from a crude some time miracle worker into a reliable drug. It was also a woman, Nobel laureate and X-ray crystallographer Dr. Dorothy Crowfoot Hodgkin, who finally deter mined the precise structure of the elusive penicillin molecule (Bickel 1972, p. 216; Opfell 1978, pp. 211, 219). Women were also involved in developing the sulfa drugs that preceded penicillin. For instance, it was a married pair of chemists, Prof. and Mme. Tréfouėl, and their colleagues at the Pasteur Institute in Paris who split red azo dye to create sulfanilamide (Bickel 1972, p. 50). At least two women have invented new antibiotics for which they receive sole credit. Dr. Odette Shotwell of Denver, Colorado, came up with two new antibiotics—duramycin and azacolutin—during her fi…

reminder of cryptogyny, the hiding of women's contributions to science, technology, engineering, and medicine:
"although three men received the Nobel Prize for penicillin, women participated significantly in the team effort that brought the drug to medical usefulness."

www.jstor.org/stable/jj.55...

5 months ago 528 222 14 23
Jim Carey post.

Jim Carey post.

Being disliked by people with bad judgment is a compliment.

4 months ago 3838 611 108 33
title: Cheap science, real harm: the cost of replacing human
participation with synthetic data

author: Abeba Birhane

abstract: Driven by the goals of augmenting diversity, increasing speed, reducing cost, the
use of synthetic data as a replacement for human participants is gaining traction
in AI research and product development. This talk critically examines the claim
that synthetic data can “augment diversity,” arguing that this notion is empirically
unsubstantiated, conceptually flawed, and epistemically harmful. While speed and
cost-efficiency may be achievable, they often come at the expense of rigour, insight,
and robust science. Drawing on research from dataset audits, model evaluations,
Black feminist scholarship, and complexity science, I argue that replacing human
participants with synthetic data risks producing both real-world and epistemic
harms at worst and superficial knowledge and cheap science at best

title: Cheap science, real harm: the cost of replacing human participation with synthetic data author: Abeba Birhane abstract: Driven by the goals of augmenting diversity, increasing speed, reducing cost, the use of synthetic data as a replacement for human participants is gaining traction in AI research and product development. This talk critically examines the claim that synthetic data can “augment diversity,” arguing that this notion is empirically unsubstantiated, conceptually flawed, and epistemically harmful. While speed and cost-efficiency may be achievable, they often come at the expense of rigour, insight, and robust science. Drawing on research from dataset audits, model evaluations, Black feminist scholarship, and complexity science, I argue that replacing human participants with synthetic data risks producing both real-world and epistemic harms at worst and superficial knowledge and cheap science at best

I wrote this brief talk on why “augmenting diversity” with LLMs is empirically unsubstantiable, conceptually flawed, and epistemically harmful and a nice surprise to see the organisers have made it public

synthetic-data-workshop.github.io/papers/13.pdf

4 months ago 824 255 20 10

A rare case of AI being used for biting social commentary. Commendable.

4 months ago 10 5 0 0

There isn't a single problem "solved" by edtech that couldn't be fixed with smaller classes led by well-paid teachers given real academic freedom

4 months ago 5597 1598 11 160

AI users really think they are doing something. Like, they 'prompted' and therefore MADE something. It's really interesting to me.

If AI could create new physics and they prompted an AI into Nobel prize physics they think they would get the prize because they think they did the work. It's strange!

4 months ago 290 23 21 2

Actually, make that two curated links

People are tired of AI, and companies are running out of ideas for how to jam it into things.

4 months ago 51 13 1 0
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Cryptocurrency Might be a Path to Authoritarianism Extreme libertarians built blockchain to decentralize government and corporate power. It could consolidate their control instead.

Oh hi, I wrote this in 2017.

“Instead of defanging governments and big corporations, the distributed ledger offers those domains enormous incentive to consolidate their power and influence.”

4 months ago 63 9 4 1

Glad I have never needed to know what it means to have your fixer flip

5 months ago 1 1 0 0

I see the “technically it’s ephebophelia” crowd is out today, so just a reminder that A) this is NOT a case where technically correct is the best kind of correct and B) the minute you say this, the gods dump you in the “irredeemable creeper” basket and wash their hands thoroughly after touching you.

5 months ago 6881 1359 182 71
Table 1
Typology of traps, how they can be avoided, and what goes wrong if not avoided. Note that all traps in a sense constitute category errors (Ryle & Tanney, 2009) and the success-to-truth inference (Guest & Martin, 2023) is an important driver in most, if not all, of the traps.

Table 1 Typology of traps, how they can be avoided, and what goes wrong if not avoided. Note that all traps in a sense constitute category errors (Ryle & Tanney, 2009) and the success-to-truth inference (Guest & Martin, 2023) is an important driver in most, if not all, of the traps.

NEW paper! 💭🖥️

“Combining Psychology with Artificial Intelligence: What could possibly go wrong?”

— Brief review paper by @olivia.science & myself, highlighting traps to avoid when combining Psych with AI, and why this is so important. Check out our proposed way forward! 🌟💡

osf.io/preprints/ps...

11 months ago 348 105 15 25
Interesting Times with Ross Douthat: Did Women Ruin the Workplace?

Interesting Times with Ross Douthat: Did Women Ruin the Workplace?

Did the New York Times ruin journalism?

5 months ago 4151 849 238 156
Preview
Generative AI runs on gambling addiction — just one more prompt, bro! You’ll have noticed how previously normal people start acting like addicts to their favourite generative AI and shouting at you like you’re trying to take their cocaine away. Matthias D…

Generative AI runs on gambling addiction — just one more prompt, bro!

pivot-to-ai.com/2025/06/05/g... - text
www.youtube.com/watch?v=QWng... - video

10 months ago 78 28 4 7
Preview
Iceland reports the presence of mosquitoes for the first time, as climate warms The discovery of three Culiseta annulata mosquitoes was confirmed this week by the Natural Science Institute of Iceland, which said the mosquitoes likely arrived by freight.

The discovery of three Culiseta annulata mosquitoes was confirmed this week by the Icelandic Institute of Natural History, which said the mosquitoes likely arrived by freight. n.pr/4qeQhWS

5 months ago 259 88 17 16
Video

NEW NUMBERPHILE VIDEO

It's a wild and epic ride.

youtu.be/XhA5U9pFXuU

6 months ago 18 2 0 1
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Universities moved from saying “thank you for supporting what we do” to asking “what do you think we should do?”

Claudine Gay
Meanwhile, state funding began its long decline as a percentage of university budgets. This period marked the birth of modern fundraising as we know it today: multi-year campaigns with ambitious targets, sophisticated donor research, and the emergence of an art and science of cultivation. Universities began asking donors for both money and engagement.

Universities moved from saying “thank you for supporting what we do” to asking “what do you think we should do?” Claudine Gay Meanwhile, state funding began its long decline as a percentage of university budgets. This period marked the birth of modern fundraising as we know it today: multi-year campaigns with ambitious targets, sophisticated donor research, and the emergence of an art and science of cultivation. Universities began asking donors for both money and engagement.

The choreography of modern donor influence is a complex dance where universities anticipate donor reactions, donors express preferences without making demands, and decisions get shaped by conversations that never officially happened.

Claudine Gay

The choreography of modern donor influence is a complex dance where universities anticipate donor reactions, donors express preferences without making demands, and decisions get shaped by conversations that never officially happened. Claudine Gay

The most perverse form of modern donor influence: when universities find themselves protecting donors and their activities from criticism or negative attention.

The most perverse form of modern donor influence: when universities find themselves protecting donors and their activities from criticism or negative attention.

"The real Q is what donor influence costs: what do we lose when the pursuit of knowledge becomes secondary to the cultivation of relationships? These costs accumulate slowly, almost imperceptibly, embedding themselves in the daily practice of academic life."

nias.knaw.nl/news/from-st...

7 months ago 29 14 0 1

"[Those policies] are not realistic" is rich-speak for "This policy is going to cost me money and make me like those dreadfully, ordinary plebians."

7 months ago 425 49 4 0
Abstract: Under the banner of progress, products have been uncritically adopted or
even imposed on users — in past centuries with tobacco and combustion engines, and in
the 21st with social media. For these collective blunders, we now regret our involvement or
apathy as scientists, and society struggles to put the genie back in the bottle. Currently, we
are similarly entangled with artificial intelligence (AI) technology. For example, software updates are rolled out seamlessly and non-consensually, Microsoft Office is bundled with chatbots, and we, our students, and our employers have had no say, as it is not
considered a valid position to reject AI technologies in our teaching and research. This
is why in June 2025, we co-authored an Open Letter calling on our employers to reverse
and rethink their stance on uncritically adopting AI technologies. In this position piece,
we expound on why universities must take their role seriously toa) counter the technology
industry’s marketing, hype, and harm; and to b) safeguard higher education, critical
thinking, expertise, academic freedom, and scientific integrity. We include pointers to
relevant work to further inform our colleagues.

Abstract: Under the banner of progress, products have been uncritically adopted or even imposed on users — in past centuries with tobacco and combustion engines, and in the 21st with social media. For these collective blunders, we now regret our involvement or apathy as scientists, and society struggles to put the genie back in the bottle. Currently, we are similarly entangled with artificial intelligence (AI) technology. For example, software updates are rolled out seamlessly and non-consensually, Microsoft Office is bundled with chatbots, and we, our students, and our employers have had no say, as it is not considered a valid position to reject AI technologies in our teaching and research. This is why in June 2025, we co-authored an Open Letter calling on our employers to reverse and rethink their stance on uncritically adopting AI technologies. In this position piece, we expound on why universities must take their role seriously toa) counter the technology industry’s marketing, hype, and harm; and to b) safeguard higher education, critical thinking, expertise, academic freedom, and scientific integrity. We include pointers to relevant work to further inform our colleagues.

Figure 1. A cartoon set theoretic view on various terms (see Table 1) used when discussing the superset AI
(black outline, hatched background): LLMs are in orange; ANNs are in magenta; generative models are
in blue; and finally, chatbots are in green. Where these intersect, the colours reflect that, e.g. generative adversarial network (GAN) and Boltzmann machine (BM) models are in the purple subset because they are
both generative and ANNs. In the case of proprietary closed source models, e.g. OpenAI’s ChatGPT and
Apple’s Siri, we cannot verify their implementation and so academics can only make educated guesses (cf.
Dingemanse 2025). Undefined terms used above: BERT (Devlin et al. 2019); AlexNet (Krizhevsky et al.
2017); A.L.I.C.E. (Wallace 2009); ELIZA (Weizenbaum 1966); Jabberwacky (Twist 2003); linear discriminant analysis (LDA); quadratic discriminant analysis (QDA).

Figure 1. A cartoon set theoretic view on various terms (see Table 1) used when discussing the superset AI (black outline, hatched background): LLMs are in orange; ANNs are in magenta; generative models are in blue; and finally, chatbots are in green. Where these intersect, the colours reflect that, e.g. generative adversarial network (GAN) and Boltzmann machine (BM) models are in the purple subset because they are both generative and ANNs. In the case of proprietary closed source models, e.g. OpenAI’s ChatGPT and Apple’s Siri, we cannot verify their implementation and so academics can only make educated guesses (cf. Dingemanse 2025). Undefined terms used above: BERT (Devlin et al. 2019); AlexNet (Krizhevsky et al. 2017); A.L.I.C.E. (Wallace 2009); ELIZA (Weizenbaum 1966); Jabberwacky (Twist 2003); linear discriminant analysis (LDA); quadratic discriminant analysis (QDA).

Table 1. Below some of the typical terminological disarray is untangled. Importantly, none of these terms
are orthogonal nor do they exclusively pick out the types of products we may wish to critique or proscribe.

Table 1. Below some of the typical terminological disarray is untangled. Importantly, none of these terms are orthogonal nor do they exclusively pick out the types of products we may wish to critique or proscribe.

Protecting the Ecosystem of Human Knowledge: Five Principles

Protecting the Ecosystem of Human Knowledge: Five Principles

Finally! 🤩 Our position piece: Against the Uncritical Adoption of 'AI' Technologies in Academia:
doi.org/10.5281/zeno...

We unpick the tech industry’s marketing, hype, & harm; and we argue for safeguarding higher education, critical
thinking, expertise, academic freedom, & scientific integrity.
1/n

7 months ago 3930 1967 111 403

But they’ll still shove it into everything, force-feed it to everyone (unwanted integration into software, unproven edtech etc), externalize costs, induce unpaid work. …

8 months ago 20 10 1 1

Very good article and thread about open alternatives to google scholar, which clearly will go away when its founder retires. The @barcelonadori.bsky.social movement is getting a lot if attention and OpenAlex.org a lot of support. The Lens currently looking for new home about.lens.org/expressions-...

8 months ago 132 65 9 1

The University of Chicago also has a long history of backing the dictatorial takeover of democratic nations. The US-backed coup of Chile in 1973 was a continuation of program that the University of Chicago had helped launch to undermine the country's resistance to US economic interests.

8 months ago 10 1 0 0
Post image

Study uncovers local views on climate adaptation in flood-prone community and how political ideology can make a difference. Read it now: onlinelibrary.wiley.com/doi/10.1111/... #Climate #Flooding #Research

8 months ago 2 1 0 0

I call this the reverse Turing Test. If an LLM is producing something passable, it doesn't mean the tool is intelligent, it means humans were being asked to write something meaningless

8 months ago 405 112 9 13
In other words, we are in the final few years of pre-AGI civilisation, after which nothing may ever be the same again. To some the prospect is apocalyptic, to others, like Hassabis, it’s utopian.

“Assuming we steward it safely and responsibly into the world, and obviously we’re trying to play our part in that, then we should be in a world of what I sometimes call radical abundance,” says Hassabis. He paints a picture of medical advances, room-temperature superconductors, nuclear fusion, advances in materials, mathematics. “It should lead to incredible productivity and therefore prosperity for society. Of course, we’ve got to make sure it gets distributed fairly, but that’s more of a political question. And if it is, we should be in an amazing world of abundance for maybe the first time in human history, where things don’t have to be zero sum. And if that works, we should be travelling to the stars, really.”

Is he getting too close to his own technology? There are so many issues around AI, it’s difficult to know where to even begin: deepfakes and misinformation; replacement of human jobs; vast energy consumption; use of copyright material, or simply AI deciding that we humans are expendable and taking matters into its own hands.

In other words, we are in the final few years of pre-AGI civilisation, after which nothing may ever be the same again. To some the prospect is apocalyptic, to others, like Hassabis, it’s utopian. “Assuming we steward it safely and responsibly into the world, and obviously we’re trying to play our part in that, then we should be in a world of what I sometimes call radical abundance,” says Hassabis. He paints a picture of medical advances, room-temperature superconductors, nuclear fusion, advances in materials, mathematics. “It should lead to incredible productivity and therefore prosperity for society. Of course, we’ve got to make sure it gets distributed fairly, but that’s more of a political question. And if it is, we should be in an amazing world of abundance for maybe the first time in human history, where things don’t have to be zero sum. And if that works, we should be travelling to the stars, really.” Is he getting too close to his own technology? There are so many issues around AI, it’s difficult to know where to even begin: deepfakes and misinformation; replacement of human jobs; vast energy consumption; use of copyright material, or simply AI deciding that we humans are expendable and taking matters into its own hands.

“We are going to create a machine that solves all our problems” is a preposterous assertion and should be treated as such. www.theguardian.com/technology/2...

8 months ago 187 49 19 16
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