What do you think the role of astronauts will be in 50 years’ time: pioneers, guides, or the norm? Richard Branson asked one of the current crewmembers of the International Space Station that exact question recently. Richard shares the answer he got, and his own thoughts on the topic in this post.
http://www.virgin.com/richard-branson/will-astronauts-be-the-norm-in-50-years