Every so often a celebrity will post a question at Yahoo! Answers. This time it was Stephen Hawking, however, and so I decided to bite.http://answers.yahoo.com/question/?qid=20060704195516AAnrdODThe question is, In a world that is in chaos politically, socially and environmentally, how can the human race sustain another 100 years? Now, this is an awful broad question but … Continue reading Yahoo Answers: Stephen Hawking