http://rachelann1977.livejournal.com/ ([identity profile] rachelann1977.livejournal.com) wrote in [personal profile] nemorathwald 2006-11-15 01:15 am (UTC)

Well, if you go with evolutionary theory on how the trait got there in the first place, it was a random mutation. The mutations are always random, it's the selection part that isn't.
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