Content 1. Setting the Scene 2. Can We Compare 3. "Spatiality" — Space as a source of inspiration 4. First Odyssey: Humans in Earth orbit: what effect does it have? 5. Second Odyssey: Humans in space exploration: what effects will it have? 6. Third Odyssey: Humans migrating the Earth: how will it affect human thought? 7. The Vienna vision on humnas in outer space