Originally Posted by
DonMike
Wouldn't 20 lightyears take almost a lifetime to travel? Even if we could travel at the speed of light, which we can't right now, it would take 20 years to get there. So it's not like you can just hop an express shuttle and be there in a few days.
But I like the idea of a select group of environmentally intelligent people going there to start a new colony. Although I can see in a few thousand years something like Battlestar Galactica happening, when they go in search of Earth to integrate back into society but then they get here and are like "Yuck, what a shithole... but hey, I can easily jump 40 feet in the air and summer lasts for several years at a time! Woo hoo"