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Viewing profile — crazyjimbo

crazyjimbo

HN member
Joined
Fri, May 21, 2010, 9:35 PM UTC
HN karma
34
Public activity
12 items

About crazyjimbo

I'm a PhD student in theoretical physics (string theory and M-theory). I also run a ScribTeX [1], an online LaTeX editor borne out of a desire to have a more flexible way of working. Specifically I've tried to make collaboration easy and LaTeX a more accesible tool.

[1] www.scribtex.com

Recent public activity

  1. comment
    Comment #1736081

    Integers can have an arbitrarily large but finite number of digits. They cannot have an infinite number of digits. There is a big difference.

  2. comment
    Comment #1736029

    Their statement makes sense: If you have a non zero probability of something happening, say P, and N times that it could happen, then you would expect it to happen about P * N time…

  3. comment
    Comment #1735993

    I've skimmed the paper and it's quite readable. The problem arises because probability doesn't make sense in an infinite universe. To make sense of it the authors consider a small …

  4. comment
    Comment #1724844

    I did a similar experiment last year. For 3 months I stuck to a low carb diet, influenced by the Atkin's diet, but not following it strictly. I was a very healthy weight and decide…

  5. comment
    Comment #1703993

    It took me far longer than it should have to get started. After clicking on the oscillator circuit I kept trying to flip the switch like your instructions say but what I didn't rea…

  6. comment
    Comment #1665187

    I've looked into this problem briefly myself, and as a PhD student who runs an academically oriented start-up/web app, it's something I'd be very interested in seeing happen. In pr…

  7. story
  8. story
  9. comment
    Comment #1452385

    Very true, but I like my numbers to behave like... well, numbers. You can define consistent algebras but I'd argue with you if you tried to call them numbers.

  10. comment
    Comment #1451263

    It's also inconsistent if you assume that multiplication is distributive over addition: (-1 + 1) * -1 = -1 * -1 + 1 * -1 = -1 + -1 = -2 or (-1 + 1) * -1 = 0 * -1 = 0.

  11. comment
    Comment #1428290

    I wouldn't worry too much about what Recurly did - they seemed to constantly change their mind on how their pricing would work. Now they've given up and are holding out until to Ju…

  12. comment
    Comment #1373000

    Figure out how to do the bit I don't know how to do. The rest of the application is mostly just stuff I know how to do and only need to make sure I do properly. Figuring out how to…