Chris Anderson (TED): Questions no one knows the answers to

This quick TED talk entry is courtesy of In a new TED-Ed series designed to catalyze curiosity, TED Curator Chris Anderson shares his obsession with questions that no one (yet) knows the answers to. A short intro leads into two questions: Why can’t we see evidence of alien life? and How many universes are there? … ¬†Find more TED-Ed videos on our new YouTube channel:

Click Here to see the talk on