2 ms·
#2 assumes we won't develop life extension to the point that they aren't generation starships. I find this an unlikely assumption.
by LorenPechtel 4y ago
#2 assumes we won't develop life extension to the point that they aren't generation starships. I find this an unlikely assumption.
- AstralStorm 4y agoEven if we do, there's no reason to think they would reach us. Shooting a bullet at random possibly habitable world is likely, at Earth or even Sol in particular, no. Barring some sort of teleportation technology or whatever FTL is, the amount of energy required to travel there in reasonable time is huge.