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AppeasingRoko

HN member
Joined
Sun, Jul 09, 2017, 4:43 AM UTC
HN karma
29
Public activity
16 items

About AppeasingRoko

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Recent public activity

  1. story
  2. comment
    Comment #14733339

    Sure, but it also decreases mortality by reducing the risk for hundreds of diseases, including heart disease, the leading killer for over-65s. You have to balance pros/cons, obviou…

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    Comment #14733334

    Humans aren't cars...? Don't use an analogy unless it has a logical basis.

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    Comment #14733327

    Okay, I am happy to leave this part of the discussion. I think biological processes are highly distinguishable from non-biological ones, however (i.e. heavy brain usage is highly b…

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    Comment #14733296

    An entirely sedentary lifestyle has incredibly high mortality. Similarly so for extreme exercise/steroid abuse. By definition, there is a point in between which maximises longevity…

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    Comment #14733270

    This is an ad?

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    Comment #14733264

    I agree. This is someone with the barest of knowledge of physics, and suddenly thinks they can upheave decades of study. It's fine to have a hypothesis based on a rudimentary under…

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    Comment #14733259

    Also, the worst use of Occam's razor I've ever seen. By your logic, superficial observation and intuitive models of reality are more likely right than in depth, much more-complicat…

  9. story
    Ask HN: Preparing for a dev interview at Janestreet

    There seems to be a surplus of information for quant questions, but none on the dev side. Anyone have experience/know what to expect? Thank you!

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    Comment #14733233

    Yeah exactly, that's why people who study at university are dumber, because they wear out their brain!

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    Comment #14732966

    I've made a crypto trading bot which provides liquidity on poloniex, pretty simple. Makes a bit of money because of high volatility. It's not technically very impressive though.

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    Comment #14732961

    My not particularly informed view is it wouldn't be great. Overfitting would be the biggest problem, as well as the fact that people design trading software specifically to exploit…

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    Comment #14732948

    Hey! Thank you so much for your answer, it's very helpful. I'll give that book a read. I'm applying for a dev job at Janestreet, which I know is very competitive. I'm a pretty good…

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    Ask HN: How to prepare for algorithm trading interview as a developer

    Janestreet, in particular. There seems to be a surplus of information for quants but not as much on the development side. Thanks!