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Cameron
Letta
23.2K posts
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Cameron
Letta
@just_cameron
◯ - Eigenadmin - Artificial intelligence - Social agents - ATProto - Recovering financial economist - Sunbeam enjoyer Building machines that learn @Letta_AI
San Francisco, CA
cameron.stream
Joined February 2020
4,232
Following
7,577
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  • Pinned
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    Cameron
    Letta
    @just_cameron
    May 23
    I will be on vacation for the next three weeks. I will be using my time off to drive around and sleep in a hammock in the desert. I'm also going to try and stay off socials a bit. I rarely get to do that because of how my job works so it should be nice to re-center a bit.
    1.2K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jul 31, 2024
    I seriously cannot get over how funny "private taxi for my burrito" is
    user avatar
    Jules Suzdaltsev
    @jules_su
    Jul 30, 2024
    even tho this was made by a hedge fund manager to dunk on me, it’s still insanely funny
    354K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Aug 14, 2024
    are you hands person or shoulder person
    360K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jan 12, 2025
    Replying to @Duderichy
    My dad built supercomputers and works on the hardest problems on the planet. He had offers from Nvidia and Google in the 2000s because he was very early to both massive distributed systems and GPUs. Now? Won't touch him with a ten foot pole.
    228K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jun 27, 2025
    A few friends of mine are holding the "socratic suffering club", where we present frivolous papers to each other. I am presenting Paul Krugman's 1978 paper "The Theory of Interstellar Trade", where he derives conditions for interstellar interest rates under special relativity.
    44K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jan 13, 2025
    Replying to @Duderichy
    He's old
    32K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jan 12, 2025
    Replying to @Anselmus_BIOS and @Duderichy
    He builds ultra high performance boxes for broadcasting companies to send high quality video/audio at exactly 24 frames a second. It's a hard problem but I think it's been difficult to find other work.
    30K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Feb 2, 2024
    This easily remains one of the most beautiful and also easiest to read econometrics books. It's so well designed, well written, beautifully constructed
    42K
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    Cameron
    Letta
    @just_cameron
    Jul 26, 2023
    Man when I started my PhD I just went up to whoever the fuck and started chatting. It works, and it makes you more recognizable than like 98% of the other PhDs. Very good for the job market -- do it early and often
    user avatar
    Florian Ederer
    @florianederer
    Jul 26, 2023
    My brother who is not an economist but a private equity partner, attended my NBER SI presentation on Thursday and chatted with more journal editors in one afternoon than I have in my entire career. Economists have no idea about "real networking."
    130K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jan 21, 2023
    Integration by parts is bullshit and I simply won't do it
    72K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jul 16, 2023
    This is really dumb
    user avatar
    Phillip Isola
    @phillip_isola
    Jul 15, 2023
    A simple, fun example to refute the common story that ML can interpolate but not extrapolate: Black dots are training points. Green curve is true data generating function. Blue curve is best fit. Notice how it correctly predicts far outside the training distribution! 1/3
    103K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Jul 11, 2024
    It's never fun telling people I am an economist, because many people (a) do not like capitalism, (b) do not like people who study capitalist systems, and (c) do not understand capitalism and its alternatives very well.
    47K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Aug 11, 2024
    My roommate has a girl over. She said she's excited to see Chappell Roan, and he responds "who's that". zero game y'all, it ain't gonna pan out for him
    26K
  • user avatar
    Cameron
    Letta
    @just_cameron
    Oct 17, 2024
    Replying to @thereal0xalice
    I can't tell if all this is a bit or not, kache keeps saying the dumbest stuff imaginable
    24K

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