SleekMinister - I think Ryan was trying to present a field of study that would seek to find a solution. Right now even the RBE is mere philosophy. I requires testing in a micro and macro scale to determine details. This doesn't mean that it is not important to speculate on how such a process could be facilitated but ulitimately it comes down to testing resource economics models in the small scale, testing resource statistic computer models and a hell-of-a-lot more.
― Neil deGrasse Tyson