4 ms·
As far as I know, the concept of the 'great filter' was invented by (the now canceled) Robin Hanson.
by EE84M3i 6y ago
As far as I know, the concept of the 'great filter' was invented by (the now canceled) Robin Hanson.
- jes5199 6y agoHanson gave it that name in the 90s but it’s implied in Drake’s equations - I think people in the 1960s were aware of the subtext