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alexvr

HN member
Joined
Fri, Mar 01, 2013, 2:10 AM UTC
HN karma
460
Public activity
219 items

About alexvr

No profile information was provided.

Recent public activity

  1. comment
    Comment #12521458

    Just a friendly reminder that morality is just a little human social construct associated with the pain-pleasure mechanism that evolved to guide intelligent machines toward evoluti…

  2. comment
    Comment #12293854

    Thanks for the comment. I have to disagree with burning cat paws being unarguably immoral, unless you're talking about a completely fabricated, cognitive, social definition of mora…

  3. comment
    Comment #12293779

    I'm glad. They are disturbing thoughts at first but then they become profoundly liberating. The "self" or "ego" is an illusion. It's very challenging to see beyond it when you're r…

  4. comment
    Comment #12293016

    I think it's obvious that there's also nothing wrong with thinking that nonexistent things are fundamental aspects of reality. You (not you specifically) can have mental models tha…

  5. comment
    Comment #12291645

    It's NOT objectively wrong to hurt people on a whim! I concede this very easily. It's not dubious whatever. It might be illegal or make you unhappy, but please let me know why this…

  6. comment
    Comment #12291593

    It's not wrong to stick a gun in someone's face. It's fine to pull the trigger too, if you're not considering the laws our civilization invented. It's all just opinion: You might n…

  7. comment
    Comment #12287152

    A class on moral philosophy screwed me up for a while early in college. All the critical thinking and fancy vocabulary about the topic made me think morality was in some way real -…

  8. comment
    Comment #12009854

    Remind me how the correlation between openness to experience and IQ test scores suggests that seeking novelty might possibly increase your cognitive potential. I think I missed tha…

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  10. comment
    Comment #10715162

    What? Why doesn't it work like this: Cell phones have SIM cards with an ID and a secret key. Cell service providers have a database of these SIM associations. Cell phones encrypt I…

  11. comment
    Comment #10605694

    I find this deeply disturbing, particularly because there has never been a better time in recent history to NOT give a damn about how you perform in traditional school systems, if …

  12. comment
    Comment #10224389

    By the time kids who are taught to program in K-12 enter the workforce, knowing syntax, computer details, and data structures will be a thing of the past or a thing for really hard…

  13. comment
    Comment #10140198

    I hope he gets out of this rut and finds a way to be happy and do more good things. It's a little painful to watch a smart guy with billions spend his time making gimmicky video ga…

  14. comment
    Comment #10140155

    Thanks for the warning. I was really hoping to see Halo or Quake or something, because in my experience practicing these games in a casual-competitive way, I hit a performance ceil…

  15. comment
    Comment #10140087

    Actually, most algebraic tricks in calculus, which are what make it challenging, are pretty unnecessary to know if you can program a computer or use existing math software. Concept…

  16. comment
    Comment #10140064

    I don't know what a gerund is, and I've never needed to except in 8th grade grammar tests, which I failed. Yet I got a 79/80 on the writing section of the SAT because my grammar is…

  17. comment
    Comment #10140027

    First, these are all exaggerated cases, inspired by experience. I appreciate the infrastructure a great deal, but I'm saying that there's a tremendous amount you can do if you focu…

  18. comment
    Comment #10137623

    It's really sad, but in one way kind of laughable, to see so many ostensibly bright students wasting their time cramming useless crap into their brains for AP history and calculus …

  19. comment
    Comment #9496080

    Isn't this obvious to anyone who takes a little time to think about evolution and biodiversity? Yes, little changes caused by chance persist if they don't hinder the creature's abi…

  20. comment
    Comment #9417457

    Kinda lame and not in line with what made PageRank so successful. Google should "not be evil" and have the decency to be as neutral as possible, allowing legitimate clicks and back…

  21. comment
    Comment #9301040

    I would occasionally copy my college papers into a text file and use my Mac's say command say -f paper.txt

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    Comment #9175539

    This is kind of gimmicky. Most people are probably better off going to a 4-year university and studying CS/engineering/math/physics or something, and the few who want to learn in a…

  24. comment
    Comment #9047894

    Maybe if they saw blatant, copycat visuals (ehem, Bing), but not name-wise: I've never seen someone try to start a search engine called something like "The Better Google"

  25. comment
    Comment #9042520

    Does he not have legal grounds to sue for trademark infringement if he so desired? Just because it's not a registered trademark doesn't mean it's not a trademark. It's not like it'…