Children of Dune# SciFiction - 星际浪子
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Natural selection has been described as an environment
selectively screening for those who will have progeny. Where
humans are concerned, though, this is an extremely limiting
viewpoint. Reproduction by sex tends toward experiment and
innovation. It raises many questions, including the ancient
one about whether environment is a selective agent after the
variation occurs, or whether environment plays a
pre-selective role in determining the variations which it
screens. Dune did not realty answer t
selectively screening for those who will have progeny. Where
humans are concerned, though, this is an extremely limiting
viewpoint. Reproduction by sex tends toward experiment and
innovation. It raises many questions, including the ancient
one about whether environment is a selective agent after the
variation occurs, or whether environment plays a
pre-selective role in determining the variations which it
screens. Dune did not realty answer t