Activity for Callisto
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
What would be the effect of slightly higher atmospheric pressures on human evolution? Much like how certain cultures have adapted to live at extremely high altitudes, what would be the evolutionary effects if humans today were taken to a planet with atmospheric pressure not unlike an early Earth? Think something oxygen-rich, about 4 bars of atmospheric pressure. The catch is that grav... (more) |
— | about 9 years ago |