life somehow eventually developed here on earth under the "circumstances". wouldn't it be just as likely and as possible for it to develop elsewhere, under different circumstances? just because we need water and other elements such as oxygen here on earth in order to survive, does that neccessarily mean that life forms that may exist on other planets or moons in other parts of the universe need the same elements in order to thrive, or are we being arrogant in assuming that life forms elsewhere must be just like we are here on earth?
2006-06-17
11:44:56
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15 answers
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asked by
Friedrich v. Schiller
2
in
Astronomy & Space