Best description of if/when/why/how humans will colonize space.
{If} - will we? what are the critical factors (economic viability, self sufficient ecosystem, overcoming human biological responses to being in space)?
{when} - what will the timeframe be. 50 years, 100 years, 1000 years?
{how} - what will the progress be for the timeframes you describe? space station (what type)? moon? mars? terraforming?
(why) - what will the final motivation be? because we can? earth won't support the population growth? global warming? who will be the first--usa, esa, chinese, private venture?
2007-03-05
00:14:33
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6 answers
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asked by
Anonymous
in
Astronomy & Space