In anti-evolutionist literature it is often implied that the presence of
randomness in natural processes such as random
variation or natural (unguided)
selection completely displaces the idea of goals, purposes or intentions. But
that is simply not the case. Although the idea that each individual event in
evolutionary history is purposefully intended or in conformity to some
predetermined plan may have to be set aside, that does not at all eliminate the
possibility that the evolutionary process as a whole might well be serving some
comprehensive purpose. As an illustration, suppose there were a completely
honest gambling casino in which pure randomness characterized every roll of the
dice, every spin of the wheel, every turn of the card, etc. Nonetheless, the
casino accomplishes its purpose of bringing a handsome profit to the bank at
the end of each day. In fact, the owners of the casino depend on authentic
randomness in their computation of payout rates in order to accomplish their
goal of making a profit. Randomness at one level does not exclude purpose at
another. Randomness can be purposefully employed.
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