If Praxians prefer to marry members of their own tribe, wouldn't inbreeding
eventually be a big problem? I can't imagine that Prax supports enough
genetic diversity per tribe to avoid nasty genetic issues cropping up
(assuming that's a concern in Glorantha). Admittedly, I don't know much
about population genetics, so somebody will probably step up and prove me
wrong here, and we shall all know more about the subject than we do now.
Guy (Hoyle)
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