Cave Martians – Moving to Mars?

Colonies on Mars? It would seem we are one step closer to that. Space.Com seems to think so. I highly doubt it’ll happen in my lifetime, but should we really attempt to take over another planet when we’re not doing so hot with this one?

I don’t know how I like being thought of as a future martian. I love being an Earthling. I don’t know, this whole idea gives me a foreboding feeling. I know it’s too early to really get my feathers ruffled, but there’s got to be some kind of morality being questioned here.

Anyone else have any ideas?