Good luck with that People who think we can actually survive longtime on space are rediculous. I have absolutely no wish to spend the rest of my life stuck in a small space with the same people for eternity. Earth has so many resources that are garunteed to hold us for a long period of time. We would never make it in space and subjecting children and families alike to being stuck in space is unfair. They have no say and they can't even go back to earth if they wanted.