| ▲ | ojo-rojo 2 hours ago | |
Early as in we may have developed before any other civilizations? That's interesting. We're speculating of course, but what would explain us being the first after so much time – 13.8 billion years? | ||
| ▲ | theoreticalmal an hour ago | parent [-] | |
I think that’s the question, is 13.8 billion years a lot of time, of not a lot of time? | ||