Live data from Hacker News

Viewing profile — knn

knn

HN member
Joined
Fri, Jul 17, 2015, 9:27 PM UTC
HN karma
65
Public activity
34 items

About knn

No profile information was provided.

Recent public activity

  1. comment
    Comment #19836831

    Your assumption of a 100% savings rate is not quite reality though. More realistically, suppose both people save 50%. Then in 20 years, the rentier is about 2x richer than the work…

  2. comment
    Comment #19794486

    This is a really thoughtful piece. I'd never heard of Buber before this

  3. comment
    Comment #19410341

    Agreed - there are a lot of aggressive homeless people downtown, and in berkeley as well. Some guy was cussing me out and trying to pick a fight with me the other week when I was j…

  4. comment
    Comment #19356053

    Obscene wealth next to in your face poverty is nothing new, nor particularly special about SF. I don't deny it's a big problem, but this is pretty much what every major city wrestl…

  5. comment
    Comment #19317165

    What do you mean by recent? There's been a whole society of rentiers living solely off investment income in most countries for at least the last 300 years, if not several thousand …

  6. comment
    Comment #19235967

    What you're saying is not exactly true. It's not necessarily competition from PE firms, it's high market value of good businesses. From the letter: "In the years ahead, we hope to …

  7. comment
    Comment #18037051

    The BFG repo cleaner is pretty handy for the same purpose as well!

  8. comment
    Comment #17690175

    I'm picking through the author's paper and I don't buy this conclusion. I have a bone to pick with his evidence: for example, he makes a comparison between "willingness to expend t…

  9. comment
    Comment #15591622

    in my experience, doing deep learning is a lot harder than building simpler ml models. training times are killer, need lots of data, overfitting is a challenge, hard to interpret r…

  10. comment
    Comment #14666628

    Exactly - if you want to make choices based off what's economically the best (studying CS), that's fine. But there's so much beauty in the world that is "impractical" to reach for …

  11. comment
    Comment #13837466

    Sorry you had that bad experience (I would be pissed too), but the logic of (you having a singular bad experience therefore company will likely die) is next to baseless.

  12. comment
  13. comment
    Comment #13477770

    It's a great opportunity for those automating. I'm totally for automation as it creates wealth and I think is good for humanity in the long run, but people suffer from automation (…

  14. comment
  15. comment
    Comment #11963963

    That's very interesting. In competitive SSBM (smash bros melee), movement is one of the integral parts of the game that give it its depth. Top player's movements can differ greatly…

  16. comment
    Comment #11842805

    I will avoid buying 'smart' appliances for probably forever. Besides having mostly useless features, I'd rather not have another electronic probe in my life relaying all of the det…

  17. comment
    Comment #11819281

    I agree that more technical projects require more cleverness/training, but most things don't require genius. Terry Tao, field medalist, argues strongly that one does not need to be…

  18. comment
    Comment #11811462

    Same thoughts as mine. Seems like ML was just thrown in the title to get more hits.

  19. comment
    Comment #11774465

    Interestingly, I go to a big state school that is somewhat a playground for the international Chinese elite. It's very common to see chinese international students driving $80,000+…

  20. comment
    Comment #11547716

    The news feed eradicator has been a very good solution for me. I can still message, participate in groups, but that damned newsfeed is blocked! The newsfeed is engineered to suck u…

  21. comment
    Comment #11300266

    AI by Russell and Norvig. Machine learning by Murphy, Elements of Statistical Learning by Hastie et al. Just a few good ones out of many!

  22. comment
    Comment #11272818

    trained to a particular voice ~= trained to a user's preferences!

  23. comment
    Comment #11050622

    Many people would agree with you that race doesn't say that much about a person. However, it's quite naive to argue that racial issues are not a part of every day life. We live in …

  24. comment
    Comment #10194725

    Good on you! Squats are awesome. But don't forget to do prehab work or neglect your hamstrings! Tendon/muscle tightness or muscle imbalance can lead to some knee pain when squattin…

  25. comment
    Comment #10194654

    Sure, squats strengthen your core, but the core isn't a set of magical muscles that automatically make you faster. Strong quads, hams, and glutes are more important. Squats train y…