2 ms·
Key word being eventually. It may be that is the case but we are early in the universe and that it will be another 10 billion years before enough life exists f
by edgyquant 5y ago
Key word being eventually. It may be that is the case but we are early in the universe and that it will be another 10 billion years before enough life exists for two independent life trees to give rise to multiple civilizations within range of each other to ever meet.