CNN Erin Burnett OutFront August 30, 2013 23:18:00
Way copernicus changed the world when we found out the earth goes around the sun, instead of the other way around, and it would change the way galileo saw there were moons around the other planets. >> if it's right, are we all martians? >> it's very reasonable. it's very reasonable. but if he's right about the chemical process, it doesn't necessarily mean that we started on mars but it's reasonable that maybe life started on mars, man, if we could go somewhere near the equator on mars on a summer mars day and look at some slushy super salty ice and find molybdenum oxide and martian-enabled mic...