Correct.

It can only predict in the general sense in that it can say that adaption will happen, it can't predict how this adaption happens specifically, since a fundamental part of evolutionary theory is that adaption is based on random variations having different probabilities for being passed on.

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‘To those who regard “crime fiction” as some sacred icon which must follow a rigid formula, I will always be the man who writes 18-syllable haiku.’Trying to make sense of computers, The Error Log.