> Colonizing Mars is just the next step for our species. Not quite. The next step is colonizing Earth. I agree we can do it if we really want to, and Dubai

> Colonizing Mars is just the next step for our species. Not quite. The next step is colonizing Earth. I agree we can do it if we really want to, and Dubai is a valid example. We may colonize mars in the future, but to me it doesn't make sense to try to do it now.