5 Real Possibilities for Interstellar Travel
Adam Rifkin stashed this in Space!
IMO our quickest way to get going on this is quit wasting money fighting on this planet, and funnel all the money saved into space projects. Maybe a threat to humankind that he spoke of, real or not, would do the trick ;)
Agreed that a shared threat would unite us all.
And it would be wonderful if we all stopped wasting money fighting.