In Where the Conflict Really Lies, Alvin Plantinga makes the point that our enjoyment of music is evolutionarily inexplicable to Steven Pinker. Perhaps music and even dance are distinctly human examples of a kind of exuberance that Nietzsche points to when he says, "in nature it is not conditions of distress that are dominant but overflow and squandering, even to the point of absurdity. The struggle for existence is only an exception, a temporary restriction of the will to life."
Integral to Dembski's idea of specified complexity (SC) is the notion that something extrinsic to evolution is the source of the specification in how it develops. He compares SC to the message sent by space aliens in the movie "Contact." In that movie, earthbound scientists determine that radio waves originating in from somewhere in our galaxy are actually a signal being sent by space aliens. The scientists determine that these waves are a signal is the fact that they indicate prime numbers in a way that a random occurrence would not. What is interesting to me is the fact that Dembski relies upon an analogy with a sign rather than a machine. Like a machine, signs are produced by an intelligent being for the sake of something beyond themselves. Machines, if you will, have a meaning. Signs, if you will, produce knowledge. But the meaning/knowledge is in both cases something other than the machine/sign itself. Both signs and machines are purposeful or teleological...
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