I have always believed this simple concept: that our country, in fact, humanity, needs to keep dreaming about the possibilities of tomorrow. It fuels not only science, but economic growth.
It's funny, the only single idea spewed from all those Republican debates that I actually agreed with was one——and I can't believe I'm writing this——by Newt Gingrich. We should establish a colony on the moon. And, of course, that's the one that received the most ridicule. If you want to know why I agree with Newt, please watch the video below: