We’re excited to colonize space—but are we really prepared for what we may found out there? Author Kim Stanley Robinson talked with us about some of the things that may come up as we move out into the cosmos—and the big hurdle we still have yet to clear to get to that point in the first place.


Robinson joined us today to talk about his latest novel, Aurora and answer our questions about the book. Among them was a question about some of the unexpected impact that encountering alien life out amongst the stars could have on a space colony—and how Robinson thought the meeting might play out:

I do think it might be possible than an alien life form could co-exist with Terran life and the two just kind of pass each other by. But mainly life tries to live by converting other things to energy, so other things can look like food to it. And Terran immune systems are very powerful. Allergic shock kills many people, and it seemed to me possible that an alien would have that effect on our immune systems, either correctly or incorrectly, in terms of diagnosing a threat. If that happened, some people would panic. It would become not just a medical question but a political question. Who do we trust, what do we trust? What’s safest? People aren’t rational in that situation, or, some are and some aren’t, and they can fight. I think the scenario in the book is quite plausible. But I admit what you say, in other situations, the alien-Terran interaction need not be so bad.


Of course, while living in a space colony is sure to present unexpected challenges, there’s one equally large one that we’d have to clear first: getting out there in the first place, and, as Robinson noted to us, that would be far more complicated than it seems: