Atlantic staff writer Josh Tyrangiel says Elon Musk and Jeff Bezos each want to colonize the moon, mine its resources and launch thousands more satellites -- but their only real competition is each other. “Ordinarily, we have entrusted the future of our civilizations to people we elect to office,” Tyrangiel tells Terry Gross. “We now have folks with a tremendous amount of power over our future, particularly if you view the future as being partially in space, and we have to reckon with it.”