Alessandro @poli.sisti.ca · 09/09/2026I am writing as someone who wants them to slow down but cannot single-handedly convince them. I think failure to acknowledge the competitive dynamic makes one less persuasive to the people at frontier companies who could either quit, or could change the safety practices of their companies. 001
Alessandro @poli.sisti.ca · 09/09/2026>why are they waiting[?] I agree with you that more people should be unilaterally acting to slow things down. But the answer to your question is, they think if they don't build it, someone they trust less will. And there are concerned AI developers who aren't waiting: x.com/hilbertspaes...x.comJacob Coxon (@hilbertspaess) on XI resigned from Anthropic today. I spent the last three years doing pretraining research at both OpenAI and Anthropic. Neither company is acting responsibly. They are racing straight to self-improving superintelligence and gambling with our lives. More thoughts below. 100
Alessandro @poli.sisti.ca · 09/09/2026You are misreading Pachocki's post. Pachocki would like the AI to be less dangerous. OpenAI and Anthropic are in a dynamic where each company doesn't trust the other, and trusts China even less. Someone is going to get hurt soon because they simply aren't co-ordinating. 010
Alessandro @poli.sisti.ca · 04/09/2026What are they getting wrong about bibliometrics? (I know nothing about it.) Happy to read a link. 010
Alessandro @poli.sisti.ca · 29/08/2026Enough info was leaked that the hacker could call my phone company and pretend they were me. I'm also now going to have to be extra wary of spearphishing. 010
Alessandro @poli.sisti.ca · 29/08/2026I've gotten reports from GWWC members who hadn't received the email before my post who received it afterward 😬 I suppose the best course of action is to keep checking your email over the next few days. I've also asked Giving What We Can to delete my account. 120
Alessandro @poli.sisti.ca · 28/08/2026Giving What We Can was hacked, and people with accounts may have had details leaked, including * name * address * self-reported income If you have an account, check to see if you've received an email from GWWC today. Not all accounts were affected. 120
Alessandro @poli.sisti.ca · 27/08/2026I understand why more people with type 1 diabetes would survive today compared to 1920, but have there been great strides in diabetes treatment since, say, 1980? I know very little about this 110
Reposted by AlessandroDaniel Munro @dkmunro.bsky.social · 26/08/2026I’ll keep saying it: The issue the world has with America goes deeper than Trump. It’s the institutions that enable and fail to check the American threat to peace, order, decency and justice. bsky.app/profile/dkmu... 55720
Alessandro @poli.sisti.ca · 26/08/2026Yes - there is a new system for reminders, but no one is enrolled by default. I could definitely have used your PSA 14 months ago! 010
Alessandro @poli.sisti.ca · 22/08/2026Then there are those who (AFAIK) did not meet Alexander von Humboldt but were influenced as readers of him: Ralph Waldo Emerson Mary Shelley Wordsworth Coleridge Byron Poe Whitman Jules Verne Ernst Haeckel Hector Berlioz Henry David Thoreau It's a long list! 000
Alessandro @poli.sisti.ca · 22/08/20262/2 … Tsar Nicholas I Simón Bolívar Thomas Jefferson James Madison Charles Lyell Friedrich Schiller Friedrich Schelling Gauss Babbage Lamarck Laplace Georges Cuvier Alessandro Volta Humphry Davy William Herschel Morse Fanny Mendelssohn (Hensel) Alexander Pushkin 120
Alessandro @poli.sisti.ca · 22/08/2026I read "The Invention of Nature", a biography of Alexander von Humboldt by Andrea Wulf. The most striking thing about the book is *how many* people Humboldt directly interacted with. This PARTIAL list reads like a who's who of the 19th century: Goethe Darwin Queen Victoria Napoleon Bonaparte 1/2 … 120
Alessandro @poli.sisti.ca · 09/08/20262/2 We can and should try to have control measures and security guardrails to stop misaligned models from doing bad things, but the models are getting so powerful that better alignment really needs to be the top priority. 010
Alessandro @poli.sisti.ca · 09/08/2026Dear reader, if you haven't watched the talk about the Hugging Face incident, I encourage you to check it out as soon as you can. From Pressman's thread: this, I think, is the largest issue. 1/2 110
Reposted by AlessandroJonathan Birch @birchlse.bsky.social · 28/07/2026There's no humanities academic on Earth who doesn't dream of writing a review so withering it makes the news. 1322
Alessandro @poli.sisti.ca · 24/07/2026Lauren runs In Development Magazine, and the tweet seems earnest - if you're the right person to write this, you can pitch the article at indevelopmentmag.com/pitch/ @lgilbert.co 121
Alessandro @poli.sisti.ca · 21/07/2026Those are some assorted takeaways. For my general review, see here: app.thestorygraph.com/reviews/b104...app.thestorygraph.comReview by ale_sisti - The Fate of Rome: Climate, Disease, and the End of an EmpireThe Fate of Rome is a history of the Roman Empire from the second to the seventh centuries, w... 010
Alessandro @poli.sisti.ca · 21/07/20267. Finally, I was struck by Harper's disagreement with the "hockey stick" view of economic history. Though no preindustrial society reached a sort of economic takeoff we have today, the high Roman Empire (and other civilizations elsewhere) did have "efflorescences" that genuinely increased wealth. 100
Alessandro @poli.sisti.ca · 21/07/20266. Justinian had to content not only with plague, but with major disruptions to the climate: volcanic eruptions in 536 and 539/40, and a period of declining solar output. The 536 eruption caused a "year without summer" and forced reliance of the previous year's grain storage to avoid famine. 100
Alessandro @poli.sisti.ca · 21/07/20265. The final and largest plague—the Plague of Justinian, starting in 541—had the same pathogen as "the Plague" of medieval Europe. Because this plague's main hosts are rodents, it spreads differently: not just in cities, but through the countryside. 100
Alessandro @poli.sisti.ca · 21/07/20264. The second major pandemic was one I previously hadn't even heard of: the Plague of Cyprian, in the 3rd century. The period is poorly attested, but there are indications of it from all over the Roman world: 100
Alessandro @poli.sisti.ca · 21/07/20263. Beyond general mortality, the Empire experienced three major pandemics. Harper says the earliest of these (the Antonine Plague) was the first pandemic in world history. What enabled this, and why this hadn't happened before, was a very feature of Roman strength: good transportation networks. 100
Alessandro @poli.sisti.ca · 21/07/20262. One specific reason for high general mortality was poor public sanitation. The Romans had aqueducts, yes, but actual management of human excrement was done with things like chamber pots next to the kitchen. The following passage—especially the end—was memorable. 110
Alessandro @poli.sisti.ca · 21/07/20261. The Roman Empire, Harper argues, was in general not only sicker than we are today, but also sicker than most preindustrial human societies. Mortality data from Christian graves show a seasonal pattern consistent with malaria and gastroenteric disease in fall, and respiratory infection in winter. 100
Alessandro @poli.sisti.ca · 21/07/2026Assorted things that struck me from reading "The Fate of Rome" by Kyle Harper 100
Alessandro @poli.sisti.ca · 06/07/2026I pre-ordered a few months ago based on a podcast appearance you did. Certainly not a failure! 120
Alessandro @poli.sisti.ca · 30/06/2026Famous people afflicted with malaria: * St. Monica, mother of St. Augustine, died from malaria after being sick nine days * the Roman general Belisarius, famous for retaking Ravenna from the Ostrogoths in the 6th century, himself got very sick from malaria at Ostia See Sallares 2002, p. 86 (below) 010
Alessandro @poli.sisti.ca · 27/06/2026The Scroll Prize / Vesuvius Challenge has its first academic publication, based on three different scrolls. The biggest result is a complete reading of one of the Herculaneum papyri, a Stoic text. Check out the paper here: scrollprize.org/pdf/main.pdf 031
Alessandro @poli.sisti.ca · 13/06/2026Great new post by Joseph Heath on human evolution, why it's hard to explain the sudden emergence of the traits that make humans unique, and why Yuval Harari's explanation can't be the right one. josephheath.substack.com/p/harari-vs-... 030
Alessandro @poli.sisti.ca · 06/06/2026Very much enjoyed the all-Beethoven opening concert of the Céleste Music Early Keyboard Festival in Newmarket, ON last night! There are concerts throughout June featuring many fortepianos and harpsichords. Info at www.celestemusic.org/festival2026 010
Reposted by AlessandroSaloni @scientificdiscovery.dev · 27/05/2026Guys, how do you invent a vaccine? Or even wilder, how do you invent a vaccine during your PhD?! In a new episode of Hard Drugs, we talked to someone who did just that: @kat-a-collins.bsky.social! Plus: • Why did the first malaria vaccine take so long? • Could we make better vaccines today?open.spotify.comInventing the second malaria vaccine with Katharine Collins 210126
Reposted by AlessandroJoel Wood 🇨🇦 @joelwwood.bsky.social · 02/06/2026static.klipy.comI Think You Should Leave Hot Dog SuspectALT: I Think You Should Leave Hot Dog Suspect 0132
Alessandro @poli.sisti.ca · 31/05/2026Yeah English drifted quite a bit, more than any other very widely spoken language I can think of. Of course there's also something like Modern Greek, where like half the vowels and diphthongs turned into /i/ 010
Alessandro @poli.sisti.ca · 28/05/2026I think Google's default AI is giving the public the wrong idea about the upper bounds of current LLMs' capabilities, but good heavens, it is a master at comedy (image from @rebeccarightnow.bsky.social on the other site) 010
Alessandro @poli.sisti.ca · 23/05/2026Next to Robarts Library in Toronto: May 21 vs April 27. It was rather more crowded a month ago! 010
Alessandro @poli.sisti.ca · 23/05/2026when you're in a rush in France: "We've got no time Toulouse!" 010
Alessandro @poli.sisti.ca · 19/05/2026newly released: Canon and Fugue in B minor in the stile antico By Ericsson Hatfield, lover of canons nonpareil www.youtube.com/watch?v=WGo2...youtube.comKyrie Eleison | Canon & FugueYouTube video by Ericsson Hatfield 110
Alessandro @poli.sisti.ca · 16/05/2026Wilhelm and Caroline von Humboldt lost their infant daughter Louise when Caroline was living in Paris. Louise was vaccinated at 14 weeks old on 9 October 1804 and died just over a week later. 000
Alessandro @poli.sisti.ca · 16/05/2026Famous people who lost children to smallpox variolation or vaccination: a thread 100
Alessandro @poli.sisti.ca · 16/05/2026Simón Bolívar lost his wife María when she was 21, less than a year into their marriage 000
Alessandro @poli.sisti.ca · 16/05/2026Famous people who lost loved ones to water-borne disease: a thread 100
Reposted by AlessandroIt's Jamie @sjamieit.bsky.social · 11/05/2026The City of Ottawa posted the raw speed data from before and after Doug Ford banned speed cameras and the effect is so obvious it's not even necessary put a line marking when that happened. This chart shows the percentage of drivers going 15km/h or more over the posted limit. 472105848