Comment by cr4zy

The advantage of Mars IMO is that it gets all our eggs out of the Earth basket. I'm not pessimistic about our future, but it would definitely be nice to not be living on a single point of failure in the event of a nuclear war, asteroid impact, pandemic, et al. This, I believe is Elon's reasoning as well. However, I don't understand as yet why he's choosing Mars over the Moon. I've heard him say both are good candidates but he's obviously shooting for the former. I suppose the nuclear doomsday scenario would a little more possible to take out both the Moon and Earth. Also life on Earth depends on the Moon for the tides etc... I wonder if he's trying to distance the baskets so to speak.