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Casey Flint
2,469 posts
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Casey Flint
@FlintCasey
🇦🇺🏄‍♀️
san francisco
caseyflint.substack.com
Joined November 2014
899
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5,023
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  • Pinned
    user avatar
    Casey Flint
    @FlintCasey
    Feb 21
    Too real
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    john allard
    @john__allard
    Feb 19
    AI folks have about 4 months to pull a cure for cancer out of the latent space before we drift into the butlerian jihad attractor basin
    12K
  • user avatar
    Casey Flint
    @FlintCasey
    Sep 13, 2025
    One day people will learn what the middle R in MRR and ARR means. Not today though
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    soham
    @soham_btw
    Sep 13, 2025
    my twitter account has more mrr than most yc startups
    341K
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    Casey Flint
    @FlintCasey
    Nov 16, 2025
    Be the change you want to see in the world: wear nice clothes in SF
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    1.4M
  • user avatar
    Casey Flint
    @FlintCasey
    Dec 11, 2024
    Replying to @MagnusVigso
    Some top level athletes who have talked about having chronic fatigue: Linley Frame, Anna Hemmings, Michelle Akers, Marie-José Pérec, Sarah Storey, Amos Mansdorf, Robin Söderling, Peter Marshall, Billy Garton, Richie Barnett, to David Provan, Olaf Bodden, Martin Phillips, Andy
    30K
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    Casey Flint
    @FlintCasey
    Dec 11, 2024
    Replying to @MagnusVigso
    Elaborate?
    5.7K
  • user avatar
    Casey Flint
    @FlintCasey
    Dec 11, 2024
    Replying to @MagnusVigso
    Your original posts being devoid of nuance is what prompted my response. “Never heard of…” and the subsequent implication “because external output outweighs any diet” so deeply lack nuance, thoughtfulness and grounding
    2.9K
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    Casey Flint
    @FlintCasey
    Sep 2, 2025
    For a city of people constantly talking about taste, SF has a real dearth of good food
    93K
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    Casey Flint
    @FlintCasey
    Aug 28, 2025
    I bet SF is full of eldest daughters. We should start a club
    23K
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    Casey Flint
    @FlintCasey
    Aug 30, 2025
    It is miniskirt weather in SF!!
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    37K
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    Casey Flint
    @FlintCasey
    Jun 26, 2025
    Replying to @dwarkesh_sp
    It's hard to separate SF folks drinking their own kool-aid from the fact that they are closer to the frontier. When I get longer estimates, it's usually from academics that aren't at frontier labs, so they are drinking less kool-aid but they are also seeing less.
    14K
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    Casey Flint
    @FlintCasey
    Jun 16, 2025
    In a very on-brand move for Australia, our national airline now has an “AI Doom ☠️” genre on their in-flight entertainment system
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    34K
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    Casey Flint
    @FlintCasey
    Aug 12, 2025
    My idea of a good model is one that doesn’t require skill to be good
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    mephisto
    Nous Research
    @karan4d
    Aug 12, 2025
    gpt-5 hate is 80% skill issue
    16K
  • user avatar
    Casey Flint
    @FlintCasey
    Oct 18, 2025
    When I grow up I want @tbpn to announce my engagement
    21K
  • user avatar
    Casey Flint
    @FlintCasey
    Aug 27, 2025
    Replying to @paularambles
    I’ve been doing this at supermarkets in different countries so I don’t have to translate each product to find what I want
    6.1K

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