what do you expect from spaceshipone? a true commercial space flight company? like early boeing or lockheed? >> guest: richard branson has taken the patent and the license to the technology. in not too long they will be flying people, paying passengers into space. you go straight of that come straight back down and have an hour. an amazing ride at you are floating weightless in space for five minutes. that will be exciting. when i was watching these flights -- something goes wrong i get an error message. in rocketry something goes wrong, with a human being inside it is really bad. i am occasionally asking questions in retrospect not this one really. there has to be a free seat in spaceshipone so capable of flying three people into space. while the test flights only one person? they said in case something goes wrong. oh yes. when those flights were happening i was so nervous and so happy when they got back on the ground. >> host: speak a little bit about judgment day:intelligent design. >> guest: there was a documentary we did following on the evolution document