2 ms·
Michio Kaku said something in an interview a while ago that struck me: to think about the universe being billions of years old, there is no reason there aren't
by headsoup 4y ago
Michio Kaku said something in an interview a while ago that struck me: to think about the universe being billions of years old, there is no reason there aren't planets out there millions of years of advancement ahead of us. And just imagine what we might be capable of (aside disaster of course) with another few million years of progress?...
- can16358p 4y agoWell, there is more to it. That is one of the many interpretations of Fermi Paradox. But there may also be a great filter that might be preventing any civilization from reaching a certain tech level.