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Danny Cahill
220 posts
Danny Cahill
@influentialest
Naive college frosh tries to participate in the world. Mathematics @BostonCollege.
Boston, MA Tham gia Mart 2025
486 Đang theo dõi114 Người theo dõi
Danny Cahill đã retweet
BREAKING: Trump has said: The whole world has become somewhat of a casino
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So many great things don’t get made because the people who would have made them are scared of criticism
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Short form media is actually good for democracy. It allows ideas to flow between people so much better. Communication never had a depth problem, but a breath and exposure problem.
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I like X because it forces people to articulate their ideas with maximum information density. This allows society to sort between good and bad ideas more effectively.
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Better way of thinking about “riskier” markets (memecoins, prediction markets, derivatives) is that they are more “competitive”. Trading against Jane Street or Citadel in them is a lot like gambling on winning a chess game against Carlsen.
Mosi@VannaCharmer
Robinhood literally does not want its users to make money Their job is to attract the most retarded retail investors so Citadel Securities can extract as much as possible from them
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Went back to my old high school yesterday and man did everyone look so much younger. Hard for me to believe that I looked like they did when I was there. Getting older is weird.
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i've said it many times, to many people. but, @DarioAmodei, jail is not that bad.
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I don’t get how so many people can work in the industry of “finance”. Like how hard could it possibly be to finance things? Something isn’t intuitively adding up about all that to me.
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Just finished Flash Boys by Michael Lewis. Cool book, learned a lot about HFT and how the markets have evolved over the last 50 years. I'm curious to learn more about the transition to blockchain financial systems happening today. Is there an HFT analogue for blockchain infra?
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@punished_daniel One of my hot takes is that they should make the test harder. Two dudes might get perfect math scores, one just studied for 30 hours, the other might be IMO level good. It’s not hard enough to discern the finer differences between people who do well on it. Especially for math.
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@bcherny @thomaspaulmann Critical question here is how long until you guys reach the level of abstraction where you can just be like "make yourself better" and it's like alright, and goes and makes itself better. Will there ever come a point where it makes itself better... without being told to?
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@Jayyanginspires Saw your tweet and wrote my first article. Love your content man!
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Put something out into the world and see what happens
Nick St. Pierre@nickfloats
Just make something. Literally anything. With AI without AI doesn’t matter. Write a poem, sketch on a napkin, prompt a pretty picture that makes you feel good, design a website, cook a delicious meal. Your soul is hungry and needs to be fed and making things is nutritious af
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@Jarthurwins Yessir. Inspirational. Side note: did you go the react native route and ship to both the app store and android with the same codebase? Or did you have to rebuild stuff to get it on android?
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Not much of you knew this but as I built my app to 50k MRR, I still had a 9-5….
I am now officially full time on my app. It’s been a minute since I updated y’all but I’ll be more active now 🫡
ALSO, we got our first play store purchase ! (Finally launched android)
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@ebarschkis Dawg, this is absolutely amazing. Shoot me a DM if you ever wanna talk math. Congrats!
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I solved my first Erdos Problem at 17!
Thank you so much to everyone that helped me out along the way!
erdosproblems.com/forum/thread/3…
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@MartinShkreli @ebarschkis Terry Tao been working overtime lately with all these Erdos Problems falling left and right. Congrats Enrique! Major accomplishment to be had at 17.
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My collaborator @ebarschkis has solved Erdos Problem #347, with none other than Terry Tao confirming the proof!
Way to go Enrique! At only 17 years old, we have worked on elliptic curve cryptography together and he stunned me with his brilliance the entire way.
Enrique Barschkis@ebarschkis
I solved my first Erdos Problem at 17! Thank you so much to everyone that helped me out along the way! erdosproblems.com/forum/thread/3…
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Danny Cahill đã retweet
We’re seeing the first signs of 1000x acceleration in science and tech progress, driven by AI.
AI is now solving extremely hard math problems (almost daily) that humans couldn’t solve until this moment.
This world changing shift began just 1–2 weeks ago. The takeoff is clear.
GPT 5.2 Pro develops faster 5x5 circular matrix multiplication algorithm
"The best verified construction required rank-8 (8 multiplications); we now provide a practical, fully verified rank-7 algorithm. This realizes a long-known theoretical possibility as an explicit, working method."
Archivara@Archivara
Archivara (powered by 5.2 pro and Opus 4.5) breaks the 2019 benchmark for 5×5 circular (cyclic) matrix multiplication. The best verified construction required rank-8 (8 multiplications); we now provide a practical, fully verified rank-7 algorithm. This realizes a long-known theoretical possibility as an explicit, working method.
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@systematicls Great read. Point about regulatory risks is really good. I remember seeing how inefficient the solana token markets were back in like Janurary and reckoning that the quant firms must have been hesitant to descend on them due to not wanting to deal with backlash.
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