Categories or Degrees of Existence (Agnosticism)

by George Jelliss ⌂ @, Crewe, Friday, August 06, 2010, 20:22 (5004 days ago) @ David Turell

I think the "gradualist Darwinian" answer to these abilities of the guppies and sticklebacks is that they have evolved these strategies by the usual gradual processes. 
> 
> 2 years for guppies to change and 3 years for sticklebacks is not gradual. -My point is that the guppies and sticklebacks have evolved the ability, over earlier millennia, to make this quick adaptation.

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GPJ


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