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Arthur MacWaters
Legion Health
64.2K posts
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@ArthurMacwaters

Arthur MacWaters

Legion Health
@ArthurMacwaters
cofounder @legionhealth building healthcare to be abundant for all with AI hiring engineers and gtm
san francisco
jobs.ashbyhq.com/legionhealth/
Born March 25
Joined October 2020
988
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  • Pinned
    @ArthurMacwaters
    Arthur MacWaters
    Legion Health
    @ArthurMacwaters
    Mar 27
    AI medicine is inevitable. In fact, it has arrived. We're excited about this agreement with Utah to allow our AI to prescribe psychiatric renewals. Yes. AI prescribing medication. This is monumental and will collapse the cost of care. (1/
    @nypost
    New York Post
    @nypost
    Mar 27
    Artificial intelligence will see you now: Bots to prescribe mental health drugs trib.al/89qtnNz
    216
  • @ArthurMacwaters
    Arthur MacWaters
    Legion Health
    @ArthurMacwaters
    7h
    Grok bot chief of staff works really seamlessly Makes the product enjoyable to use, very good sub-agent orchestration. Incredible product work by the @SpaceXAI team tbh
    10
  • @ArthurMacwaters
    Arthur MacWaters
    Legion Health
    @ArthurMacwaters
    Aug 31
    I think about this often
    @elonmusk
    Elon Musk
    X
    @elonmusk
    Aug 30
    Replying to @PeterDiamandis
    If the 4th launch had failed, SpaceX would not exist
    14
  • @ArthurMacwaters
    Arthur MacWaters
    Legion Health
    @ArthurMacwaters
    Aug 31
    people forget that VC is relatively tiny financial segment (~$1T aum) blackrock alone has $15T aum
    @davj
    David J Phillips
    Fondo.com
    @davj
    Aug 30
    15 largest VC firms in the Bay Area: 1. Andreessen Horowitz (@a16z) - ~$90B 2. Sequoia Capital (@sequoia) - ~$56B 3. Lightspeed (@lightspeedvp) - ~$40B 4. Accel (@Accel) - ~$20-26B 5. Bessemer Venture Partners (@BessemerVP) - ~$20B 6. Khosla Ventures (@khoslaventures) - ~$17B 7.
    4
  • @ArthurMacwaters
    Arthur MacWaters
    Legion Health
    @ArthurMacwaters
    Aug 30
    SpaceX bringing the cost/ton to orbit go down by a factor of 1,000 is truly insane This is generally the best way to approach startups: 1) Find a market that would be gigantic if technology could make one key part of the equation significantly cheaper 2) Then build that
    25