| ▲ | fnord77 a day ago | |
Non-threat. Life has evolved and re-evolved thousands if not millions of times. One of those iterations would have been mirror biology if it were viable. | ||
| ▲ | Terr_ a day ago | parent | next [-] | |
> Life has evolved and re-evolved thousands if not millions of times. From scratch, on the most basic enzymatic level? Nonsense, there's no evidence for that. > Non-threat. Most of the things that ever existed are dead, yet plenty of them could absolutely wreck humanity if magically reintroduced into an unprepared system. | ||
| ▲ | dumberquestions a day ago | parent | prev [-] | |
Human level intelligence is viable but it only happened in one species and took billions of years. | ||