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  1. #501
    Semaphore as much as I hate to admit it you were right.

    From: "Lawrence Krauss" <krauss@asu.edu>
    Date: Jan 7, 2013 12:43 PM
    Subject: Re: An embarrassingly trivial question i still hope you will answer.
    To:
    Cc:

    spatial curvature... and it is just portion of space we can observe


    On Jan 7, 2013, at 8:41 AM, wrote:


    Dr Krauss,
    A friend and I were having a discussion regarding cosmology. Specifically, it was related to the (flat) shape of the Universe (as told in your "A Universe From Nothing" lecture re: the possibility of a zero total energy universe.).

    The question came up, "Well which part of the Universe is he talking about?". Is the entirety of spacetime flat? Or is it just space by itself? It has been my understanding to this point that, when discussing the universe in the cosmological sense, it complicated things to separate space from time while my friend believed (based on wording in papers) that it was merely the spatial portion of the continuum being referenced.


    Lawrence M. Krauss
    Foundation Professor
    Director, The ASU Origins Project
    Co-Director, Cosmology Initiative
    Assoc. Dir, Beyond Center
    ARIZONA STATE UNIVERSITY
    College of Liberal Arts and Sciences
    School of Earth and Space Exploration
    PO Box 871404 | Tempe AZ 85287-1404
    Enjoy your victory.

  2. #502
    The Lightbringer Deadvolcanoes's Avatar
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    Lawrence Krauss answers random emails? That's pretty fucking awesome of him.
    It is difficult to free fools from the chains they revere.

  3. #503
    Quote Originally Posted by Deadvolcanoes View Post
    Lawrence Krauss answers random emails? That's pretty fucking awesome of him.
    Indeed it is. Didn't even take him that long.

  4. #504
    Typical professor email; succinct.

  5. #505
    Quote Originally Posted by Rukentuts View Post
    Typical professor email; succinct.
    That's exactly why I like it.

    I'm actually pretty stoked to be told I was wrong in this case.

  6. #506
    Quote Originally Posted by Laize View Post
    Semaphore as much as I hate to admit it you were right.
    Of course I am :3


    Quote Originally Posted by Rukentuts View Post
    Typical professor email; succinct.
    Hehe I was just thinking that.

    Also I think I just found my new signature.

  7. #507
    Quote Originally Posted by semaphore View Post
    Of course I am :3
    Don't get too comfortable there :P

  8. #508
    This is kinda cute tbh.

  9. #509
    Quote Originally Posted by Kurioxan View Post
    This is kinda cute tbh.
    Who are you calling cute!? :mad:

    Also it better be me!

  10. #510
    Quote Originally Posted by semaphore View Post
    Who are you calling cute!? :mad:

    Also it better be me!
    Oh boy you are just... totally reveling in this "Lawrence Krauss says I'm right" thing, aren't you?

  11. #511
    Quote Originally Posted by Laize View Post
    Oh boy you are just... totally reveling in this "Lawrence Krauss says I'm right" thing, aren't you?
    Wouldn't you?

  12. #512
    Quote Originally Posted by Laize View Post
    Oh boy you are just... totally reveling in this "Lawrence Krauss says I'm right" thing, aren't you?
    Who wouldn't?

  13. #513
    Quote Originally Posted by Rukentuts View Post
    Wouldn't you?
    I think that's hardly the point, sir.

    The point is god dammit.

  14. #514
    Quote Originally Posted by Laize View Post
    I think that's hardly the point, sir.

    The point is god dammit.
    There there...it's all gonna be okay.

    If your shame is too great, you can always commit.....sudoku.

  15. #515
    Quote Originally Posted by Rukentuts View Post
    There there...it's all gonna be okay.

    If your shame is too great, you can always commit.....sudoku.
    There's always someone wrong on the internet...

    It's just never me

    WHAT ARE THESE FEELINGS I AM FEELING?

  16. #516
    What is this, I came in here expecting to see people still trying to explain stuff to people that would clearly never get it and instead I see Semaphore's victory dance and Laize admitting he's wrong? Did this thread enter an alternate reality?

  17. #517
    Quote Originally Posted by Xanjori View Post
    What is this, I came in here expecting to see people still trying to explain stuff to people that would clearly never get it and instead I see Semaphore's victory dance and Laize admitting he's wrong? Did this thread enter an alternate reality?
    This is what happens when you fire three tachyon pulses from three different time periods and they converge at one point in space.

    +1 to anyone who gets the reference.

  18. #518
    Quote Originally Posted by Rukentuts View Post
    This is what happens when you fire three tachyon pulses from three different time periods and they converge at one point in space.

    +1 to anyone who gets the reference.
    Worst... series finale.... evar.

  19. #519
    Quote Originally Posted by Gheld View Post
    Worst... series finale.... evar.
    Wow...I hate you now.

    That's my favorite episode behind The Inner Light and Chain of Command.

  20. #520
    ... I like Trains.

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