Detailed text transcripts for TV channel - CNN - 20110418:17:48:00
Version of what you walked us through this weekend. >> simply saying, there's a lot of grand challenges we are facing today, and most of them have a multitude of failures. and the price allows human nature, the competitive aspect of human nature to do its best work, come together and solve a problem. the x-prize foundation we ask questions an we let the people answer the questions for us. so allow human nature to solve the grand challenges that we are facing today is what we're all about. >> give me an example, frances, of one of the questions. i had to ship back here becausely to be on tv thi...