The weasel program, Dawkins' weasel, or the Dawkins weasel is a thought experiment and a variety of computer simulations illustrating it. Their aim is to demonstrate that the process that drives evolutionary systems — random variation combined with non-random cumulative selection — is different from pure chance.
The thought experiment was formulated by Richard Dawkins, and the first simulation written by him; various other implementations of the program have been written by others.
Read more about Weasel Program: Overview, Implications For Biology, Criticism, More Complex Models, Example Algorithm
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