I was stunned to discover that, I recieved an email from Robert Zubrin himself apparently! Man famous for his Mars Direct plan. A plan to send people to Mars as cheaply as possible. I know many people here think he is a little crazy with his whole Mars Direct thing. Though I share the same dream of one day seeing people on Mars, there has been a big question as to whether or not his plan is the best. You can read all about his plan at his site here at http://www.marssociety.com But this topic focuses on another aspect of...