2 points | by rbanffy an hour ago
1 comments
> So if life finds a way, where are the alien civilizations?
One ought to ask not only “where” but also “when”.
Vast distances are separated not just by space but also by time.
> So if life finds a way, where are the alien civilizations?
One ought to ask not only “where” but also “when”.
Vast distances are separated not just by space but also by time.