3 ms·
If we were, then the galaxy would be positively stuffed with all of the other copies.
by pklausler 10y ago
If we were, then the galaxy would be positively stuffed with all of the other copies.
- api 10y agoMaybe it is. I think the parent was suggesting directed panspermia-- that the Earth's biosphere is itself a B-vN probe in the process of self-replication. That's one way to do it.
- pklausler 10y agoThat's how I read that comment, too. If there are ETs, I really want to know whether they're using DNA with triplet codons that map to the same 20 amino acids.