'A Universe From Nothing' by Lawrence Krauss, AAI 2009

Source: www.youtube.com

Lawrence Krauss gives a talk on our current picture of the universe, how it will end, and how it could have come from nothing. Krauss is the author of many bestselling books on Physics and Cosmology, including 'The Physics of Star Trek.'

Books by Lawrence Krauss:
http://www.amazon.com/Lawrence-...

Lawrence Krauss, Every atom in your body came from a star that exploded. And, the atoms in your left hand probably came from a different star than your right hand. It really is the most poetic thing I know about physics: You are all stardust. You couldn’t be here if stars hadn’t exploded, because the elements - the carbon, nitrogen, oxygen, iron, all the things that matter for evolution and for life - weren’t created at the beginning of time. They were created in the nuclear furnaces of stars, and the only way for them to get into your body is if those stars were kind enough to explode. So, forget Jesus. The stars died so that you could be here today.
http://www.youtube.com/watch?v=7ImvlS8PLIo

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