Open Side Menu Go to the Top
Register
Video: Krauss explains how we know a universe can come from nothing Video: Krauss explains how we know a universe can come from nothing

12-01-2009 , 01:15 PM
Quote:
Originally Posted by vixticator
Interesting. Will watch later. I watched an entire course by Kagan online a few months ago, The Philosophy of Death.
Yeah I watched that too. It's a great course, and I'm glad I didn't actually have to do any of the work, sounds like he's a hard grader!
Video: Krauss explains how we know a universe can come from nothing Quote
12-03-2009 , 12:31 AM
Quote:
Originally Posted by Justin A
I don't see what this has to do with the question you quoted.
Oops, sorry. I forgot to add "yes" in the beginning.
Video: Krauss explains how we know a universe can come from nothing Quote
12-04-2009 , 11:28 PM
I guess I'll ask one last time, because I'm genuinely curious about the answer. It seems an important question to answer, if Krauss is really explaining how something can come from nothing.

Is a quantum vacuum truly nothing?
Video: Krauss explains how we know a universe can come from nothing Quote
12-05-2009 , 09:15 AM
Quote:
Originally Posted by BTirish
I guess I'll ask one last time, because I'm genuinely curious about the answer. It seems an important question to answer, if Krauss is really explaining how something can come from nothing.

Is a quantum vacuum truly nothing?
humans obv have a problem understanding this, but in the way u put it, no its not truly nothing. But u really shouldnt call it nothing, call it empty
Video: Krauss explains how we know a universe can come from nothing Quote
12-05-2009 , 10:40 AM
See it as a 0, where sometimes both -1 and +1 appear from, wich collide together and form 0 again.
Video: Krauss explains how we know a universe can come from nothing Quote

      
m