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thelastquestion

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  1. comment
    Comment #40508074

    Let’s assume that world dominance is the root priority. Your statement implies that solving homelessness wouldn’t be in service of world domination. That might be true, but there’s…

  2. comment
    Comment #40506461

    I don't think this will happen in the near future, but "ever"? Almost certainly unless humanity stops working on AI systems for some reason. The current approaches to AI have poor …

  3. comment
    Comment #40506329

    General infrastructure that benefits humanity in a goal agnostic way, e.g., related to energy or compute seems like a meaningful thing to get behind. This could be novel technology…

  4. comment
    Comment #40497166

    For the crowd that tends to be frequenting places like HN, I still believe college to very much be worth it. There are many viable paths to almost any outcome, but college is a rar…

  5. comment
    Comment #40303232

    Neuralink has previously discussed their implantations in monkeys, in which they claim implantations for > 1 year with increasing performance (e.g., in their deep dive on youtube […

  6. comment
    Comment #39237973

    The version of the device described on Neuralink’s website for the current trial only reads signals from the brain to control external software. So this is just for providing funct…

  7. comment
    Comment #38428076

    You might be happy to hear that while it was low-key, Neuralink did have some presence at SfN and had a joint poster there with University College London.

  8. comment
    Comment #35290603

    They can always be reduced, but sometimes with an unacceptably large (e.g., non-polynomial) increase in time complexity. These are the complexity classes of Function P (FP) and Fun…

  9. comment
    Comment #34922790

    As of right now, there is a lot more safety data in humans supporting the use of stents in vasculature, and because it is outside the brain (in the vessels), the blood-brain barrie…

  10. comment
    Comment #34922746

    Yes, they have IDE approval in the US for a clinical trial, after first conducting a trial in Australia.

  11. comment
    Comment #34922737

    There are a lot of factors going into an approval — a couple that may be relevant here: (i) Synchron had clinical (in human) results from Australia before submitting to the FDA. (i…

  12. comment
    Comment #34915859

    Haha, for typical use with Synchron’s device they are using eye-tracking. The BCI-only mode is just for research purposes/baseline. It’s also just what’s in the paper, they may imp…

  13. comment
    Comment #34914841

    My understanding from their original paper is that Synchron’s device (known as the stentrode since its electrodes are on a stent scaffold) decodes only a binary signal for this tri…

  14. comment
    Comment #34759090

    I am fortunate enough to have had John as a professor. He truly cares about his teaching and his students. Each Friday, he would end the class with a life lesson/a question to thin…

  15. comment
    Comment #34674400

    I just wanted to mention that I have been a big fan of TRX bands from https://www.trxtraining.com . (They seem to have a bunch of different products on there, but when I bought min…

  16. comment
    Comment #34674188

    As someone who has been invited on several occasions into Bay Area EA groups, my experience has been that many of the people who are involved are more concerned with some grand con…