Activity for user3147268
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Can we expect machines as extraterrestrial forms of life? Usually, forms of life are associated with organisms like humans, plants and animals. The probability that such can evolve in an environment is very low due to the many constraints that have to be fulfilled, e.g. Planets have to be in a habitable zone.- planets require an atmosphere to shield cosmi... (more) |
— | about 8 years ago |