Why does the universe exist , Jim Holt, TED

Why is there something instead of nothing In other words: Why does the universe exist (and why are we in it) Philosopher and writer Jim Holt follows this question toward three possible answers. Or four. Or none. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at Follow TED news on Twitter: Like TED on Facebook: Subscribe to our channel: