soon-it-will-be-2030 t1_j0yfkm5 wrote
Reply to comment by Netsrak69 in Which theory about aliens is the most likely? by [deleted]
Why only 1? There are plenty habitable planets out there. Especially hycean planets.
Netsrak69 t1_j0yfr11 wrote
I assume civilizations destroy themselves even after achieving space flight
soon-it-will-be-2030 t1_j0yft23 wrote
It's a fair assumption to make.
Viewing a single comment thread. View all comments