Lawrence Krauss answers questions on life, the Universe and everything

Theoretical physicist Lawrence Krauss – author of The Physics of Star Trek and A Universe from Nothing, and producer of The Unbelievers – participated in one of reddit's Ask Me Anything chats last night. He fielded a slew of fantastic question in the process, offering his thoughts on what it's like to travel with… » 5/14/13 6:40am 5/14/13 6:40am