> 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.

> 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.