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pinkmuffinere

HN member
Joined
Sun, Aug 08, 2021, 3:30 PM UTC
HN karma
3,369
Public activity
1,193 items

About pinkmuffinere

I like engineering, finance, and tech. My biggest project (as part of a team) is stingray resistant booties: https://mydragonskin.com/

Recent public activity

  1. comment
    Comment #49227752

    Just to be clear, I'm arguing that there _does_ appear to be evolutionary pressure here, so we probably will evolve in response. That argument doesn't require predicting how exactl…

  2. comment
    Comment #49227525

    Why not? The claim (which I believe is well supported) is that these things hijack some innate impulses to trap us in bad decisions. If you consistently make bad decisions (eg, put…

  3. comment
    Comment #49227356

    I 100% believe there is such an effect, and that it’s confounding the measurement of population level changes. But I want to point out that the existence of such an effect is not r…

  4. comment
    Comment #49225264

    > We ask Master's students to give US instruction on a topic (drawn randomly on a card in front of them, from a list they know a few days in advance) This is also an absolutely gre…

  5. comment
    Comment #49137362

    > > At least in the USA, a new BMW is a high-end car. > No they most definitely are not. > They're marketed as high end, but their engineering is a tour de force of cost cutting be…

  6. comment
    Comment #49081355

    > I think we called every service qualified for providing such a testimony in Ontario, and a good portion of them across all of Canada. Some were even happy to work with us, until …

  7. comment
    Comment #49072227

    Wow this is fascinating enough that I’m actually going to read tfa lol

  8. comment
    Comment #49071817

    I totally think the AI companies are very overvalued, I feel that's obvious. But I don't understand why apple should have such a high run in the last year. Sure, it avoided the pit…

  9. comment
    Comment #49071588

    tl;dr -- Boom's iterations are very similar to a phase III trial! Please prove me wrong! Just to clarify, I think our numbers are in agreement here. From your numbers, phase I + II…

  10. story
  11. comment
    Comment #49055806

    That's fair, phase 3 testing isn't an early prototype, it's a prototype with many years of effort behind it. But I still think it is _more_ like a prototype than it is like a produ…

  12. comment
    Comment #49055562

    > But let’s think about that 91% failure rate for a moment. When I bring this up in presentations, I invite the audience to consider what the auto industry would look like of 91% o…

  13. comment
    Comment #49053531

    Wow, that is fascinating, I didn't realize China was now blocking foreign chips, lol. It's not a definitive indicator, but I feel that doesn't bode well for US dominance in this ar…

  14. story
  15. comment
    Comment #49030326

    This is a common objection, "It's already priced in". I've believed it for a long time, but also been really interested in the claim, since it feels recursive in the kind of suspic…

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    Comment #49015906

    What are people going to do with all the GPUs? I guess we'll all have really good gaming rigs, lol. Sincerely, perhaps there will be a new flood of crypto farms, which I suppose wo…

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  19. comment
    Comment #48965533

    > for the most part mass == weight on Earth. The thread above us discusses neither mass nor weight. Here it is copied in full -- I encourage you to use ctrl-f > mediumsmart 1 hour …

  20. comment
    Comment #48965271

    It’s possible the comments have changed, but I see nothing in the thread about mass loss. I do agree about weight though — losing weight is largely diet. > Go from obese to not obe…

  21. comment
    Comment #48965238

    The dietary impact on cholesterol in the blood is surprisingly low. Looking it up, this source says diet can affect 20-30% of your blood levels [1]. I don’t have a great statistic …

  22. comment
    Comment #48964656

    To be clear, I'm not endorsing Amazon writ large, I'm just saying I like the framing (ha!) as "two-way doors". This is maybe equivalent to your concept of reversible decisions, jus…

  23. comment
    Comment #48963026

    > This creates a level of bias, even if banks didn't have incentives to write bullish projections. I don't necessarily disagree with you, but I think this is misleading. The bad es…

  24. comment
    Comment #48962667

    +1! I've fallen in love with many of Amazon's in-group concepts, and maybe I'm just drinking the koolaide, but they have the concept of a "two-way door", which is exactly this -- a…

  25. comment
    Comment #48944098

    > Wouldn't your beams start cracking at the bottom, where they are subject to traction? You have a few mistakes here. I’m not trying to demean you, but I’m going to number them jus…