Space/Science — HabitableZone

Space/Science » in reply to re: The BBC is not amused about Hawking's message of saving our species through space colonization

Off world...

Hi

Off world colonies need to be built for their own sake, but preserving the human species is a good reason amongst many.

Diversification of habitat has meant evolutionary success for any species that has generalised to cover many environmental conditions. Specialisation of habitat is a road to extinction when conditions change, as they inevitably will.

Adam

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