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Lawrence Krauss on Cosmic Connections

submitted by Nickerd
1 decade 2 years 5 months ago

Excerpted from Vimeo:

“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.”
- Lawrence Krauss

In this secular sermon, Lawrence Krauss shows how each of us is connected to the cosmos in ways we’d never imagine. From the stardust we’re made of, to the atoms we breathe, to the curving of space time that governs the way we make our way through traffic jams, to time travel itself.