[ziknard]

We can't, and never will. The speed of light, and the tyranny of the rocket equation, prevents us from doing this in bulk, ever.

It is delusional to think otherwise. We need to act as if this is our only home.

[jvanderbot]

I disagree. Can't imagine how we'd do it, but I disagree.

[CatWChainsaw]

Wow, what a cogent and compelling argument.