You know, Carl Sagan dreamed of Mars when he was a kid[1], and he went on to do some great things for science and science education. Who cares what Elon's dream

You know, Carl Sagan dreamed of Mars when he was a kid[1], and he went on to do some great things for science and science education. Who cares what Elon's dream is if he only manages to dramatically reduce launch prices? 1: http://thejohncarterfiles.com/2011/12/carl-sagan-on-the-magical-mars-of-john-carter-and-edgar-rice-burroughs/ http://thejohncarterfiles.com/2011/12/carl-sagan-on-the-magi...