12 ms·

This is true. Instead of competing against each other, we -I mean all nations and individuals - should do something to support efforts so that humans can some d

by hasa 6y ago

This is true. Instead of competing against each other, we -I mean all nations and individuals - should do something to support efforts so that humans can some day escape this planet. Earth is not habitable forever.

dorgo 6y ago
I struggle to imagine what could happen to earth to make it less suitable to support human life than any other known planet.
- java-man 6y ago
  An asteroid strike would make things difficult.
- hasa 6y ago
  There are many very likely scenarios making this planet unhabitable: asteroid, black hole coming near solar system and moving planet distances, gamma ray burst, any deviation in sun's radiation. All these are clearly possible and likely to happen in the long run.