4 ms·

Why?

• joemaller1 8y ago
  Not because it's easy, but because it's hard. And because it's there.
  • gus_massa 8y ago
    50 years later, the reason is not that it is hard. The reason is that it is easy[1] now, but it's still inspiring, so you get the votes anyway. [1] Where "easy" means that they will have a 1% chance of dying, but that almost a half of the risk of flying in the Space Shuttle.