Leo C. Stein
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duetosymmetry.com
Leo C. Stein
@duetosymmetry.com
Physics Prof @ U of MS. Sloan Fellow. Black holes, gravitational waves, general relativity & beyond. Formerly Caltech MIT Cornell. Need thin pizza + fruity coffee. He/him

🌐 https://duetosymmetry.com/
@duetosymmetry everywhere
There's no way that's a real person, is it? I refuse to believe anybody has that train of thought
November 8, 2025 at 5:33 PM
Watching master craftspeople work is so satisfying
November 8, 2025 at 2:12 AM
a Poincaré section! So, Lie transport
November 7, 2025 at 4:16 AM
(in case anybody is wondering how I turned out the way I am)
November 7, 2025 at 1:00 AM
I got my hands on a CRC handbook in middle school and discovered the haversine and the gudermannian and was so tickled
November 7, 2025 at 12:59 AM
Hearty congratulations and very well deserved, John!

I got an email this morning entitled "Announcing 2026 Spring Prize and Award Recipients" with a handful of the awards and a link to the full list that's above. Congrats to all!
November 6, 2025 at 2:10 AM
Back when I regularly made pizza, I would do a white pizza with gruyere and very thin slices of potatoes
November 5, 2025 at 4:49 PM
brendanemmettquigley.com has been posting free xwords on his website since forever. High quality stuff!
Brendan Emmett Quigley – Crosswords by Brendan Emmett Quigley
brendanemmettquigley.com
November 3, 2025 at 2:23 AM
Reposted by Leo C. Stein
Schools went on lockdown, people stayed inside. It lasted the entire afternoon. A constant din of whistles, sirens, helicopters, people shouting. Or dead silence.

I see the NYT, New Yorker, commentariat frame it as "activists clashing with ICE."

No.

ICE/CBP/DHS are terrorizing US citizens.
November 1, 2025 at 5:14 PM
Idk if I'm weird but I've only ever made chicken stock with the carcass and trim (like wing tips) after I roast a whole chicken. I didn't know people just plopped a whole chicken in a pot to make stock!
November 2, 2025 at 12:14 AM
You put the whole chicken in?? Not even breaking it down?
November 1, 2025 at 11:54 PM
I see it now
November 1, 2025 at 3:15 AM