> Man belongs wherever he wants to go – and he'll do plenty well when he gets there. I find this level of optimism completely unwarranted. Plenty of people hav

> Man belongs wherever he wants to go – and he'll do plenty well when he gets there. I find this level of optimism completely unwarranted. Plenty of people have died trying to go places they hadn't gone to before, or if they simply had to leave where they were. Explorers, places with overpopulation, refugees, I mean, the list really goes on. > Furthermore, no, you can't fix Earth now. The only possible way to achieve that is eradicating humanity. I disagree, and I think this is far too pessimistic. Food security, climate change, politics, all huge, huge problems, but there's real progress being made on all those fronts.