History guy. @columbia_biz Founder: @Letterjoy, @my_dear_holmes. ⛳️ on the side. Prev: @UChicago

New York, NY
Joined September 2011
Want to make a history nerd's year? Send them: ✉ 1 amazing letter every week ⚔️ Written by figures like Grant, Stowe, and Hoover 📚 Paired with all the background info they need to contextualize it 📬 Stamped & Mailed to their door on fine stationery 👉 Letterjoy.co/?r=oct19
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“Os gevept” is a Yiddish phrase I recently learned meaning “I’m empty of bubbles” as in, I’m a seltzer that’s gone flat, as in, my social battery is drained pls leave me alone to get bubbly again, and I think it may be my new favorite Yiddish phrase.
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Michael Sitver retweeted
Just found out about recency bias. Maybe the most important bias ever
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Michael Sitver retweeted
It is hard to describe how offensive this was. Bret Stephens’ @nytimes @nytopinion column on @NYCMayor’s statement on the 3rd anniversary of #October7 is required reading: nytimes.com/2026/10/09/opini…
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This was October 7.
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Michael Sitver retweeted
It was exactly three years ago that I gave this talk on “regulatory capture” at the @theallinpod Summit. I did predict that the large incumbent AI companies would “beg for” regulation. No idea they would beg this hard. youtu.be/F9cO3-MLHOM?is=EKqR…
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What if we had taxed the internet? "What was once framed as a trivial tax—half a cent to download a photo, or a cent to send 100 emails—would now cost the average American household an estimated $784,000 per year." Incredible stats from @JaredWalczak
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Michael Sitver retweeted
In the 2001 Long Island City rezoning, the City removed height limits, raised the FAR from 2 to 12, and had 0 affordable income requirements They projected ~300 new housing units on these 10 blocks Almost 11000 units were built
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A familiar @AcquiredFM name at business school orientation
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Michael Sitver retweeted
Reminder: the datacenter discourse is a documented psyop and they’re winning
Two reports from @SamLyman33 and @bitcoinpolicy document a coordinated foreign influence campaign against American AI — running through CCP state media, a Shanghai-based Marxist's nonprofit network, and foreign billionaire dark money that has funneled $2B+ into US advocacy infrastructure. AI doomerism isn't as organic as it looks.
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This is how ridiculous people that oppose data centers will look in about 100 years
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Michael Sitver retweeted
Somehow, the US Government in both 1926 and 2026 -- "We have to shut down illegal distillation of the most powerful spirits."
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Squarespace is done for. They upped the subscription price on my personal website, so I said "I wonder how hard this would be to move to static hosting with the help of an agent?" Took 10 minutes via Manus and now I'm saving $300/year.
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A+ ad
Love this re-imagining of America’s founding using Docs, Gmail, Calendar and more from @GoogleWorkspace. Really puts the history in version history :)
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Michael Sitver retweeted
Love this re-imagining of America’s founding using Docs, Gmail, Calendar and more from @GoogleWorkspace. Really puts the history in version history :)
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Michael Sitver retweeted
These are the same photo. Enough is enough. Where do we draw the line?
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We cannot become 1930s Germany.
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Even the awnings are packed at the Knicks parade
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Fans broke through the barricades to get to the Knicks parade
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The Knicks parade from above
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Michael Sitver retweeted
Sincerest of shoutouts to these 2 great Knicks 🫡
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