Warren,
Of course, in the marketplace, computers have acquired these and many other new abilities, but not in a closed system. To mimic neo-Darwinian evolution, they would have to evolve improvements without input from programmers, starting with only programs already available. To suggest that computers might evolve significant improvements this way seems farfetched. Why? Can computers, without the input of new code, write for themselves any programs with fundamentally new meaning? Is there any example of an improvement
to personal computers that was written by the unguided random duplication, mutation and recombination of existing code?
What is the purpose of these software "improvements"? If the purpose is not to replicate themselves more efficiently then of course we wouldn't see such features added as information through random mutation - there is no natural selection to select such useless features (from the program's point of view). You seem to be confusing your analogy. The purpose of most computer programs are to benefit the user or the programmer - not to self replicate. Life is made up of organisms who's sole reason for being is to replicate. The new information they gain through mutation and natural selection has to give them some type of advantage in this goal.
It's fascinating to me that the materialists simply have no category for agency as a genuine type of causation. They carve up the world into natural causes and miracles, and seem completely blind that agency -- intelligent causation -- is not ipso facto "miraculous".... Suppose some engineers go out to learn why a bridge fell. They begin with natural causes (e.g., metal fatigue), and exhaust those. In the course of their investigation, however, they discover certain patterns of evidence that lead them to think the bridge was sabotaged. It fell because someone intended it to fall. That's a real possibility. But, on returning to report their findings, they're told, "nonsense...there must be a natural explanation. Keep looking! Don't come to us with these magical hypotheses." Would we blame the engineers for scratching their heads?
Obviously intelligent causation could be a factor in a bridge failure. We know humans created the bridge. We know humans exist. From your statement we might as well presume that Invisible Pink Unicorns brought the bridge down since we couldn't rule anything out. There is no evidence of any other intelligence in the universe apart from humans (I suppose we could also categorize animals as intelligent). God is just as much a fantasy as Santa Claus. From what I know of history, every time we have tried to postulate some higher intelligence for natural phenomenon we have been wrong. Why invent an intelligent cause when naturalistic explanations are adequate. Occam's razor and all.
If you philosophically limit inquiry and explanation to only the naturalistic hypothesis, then you violate the laws of logic which seek to produce reliable and trustworthy explanations. Applying naturalism to origins science is like an investigator assuming that every house fire is the result of accidental or natural causes and that arson (a fire started on purpose, by design) is not a permitted explanation. If the investigator rules out design before examining the evidence he will always conclude that fires result only from accidental or natural causes.
We don't have to look into every possibility. Only the likely ones. would it be illogical not to search for Invisible Pink Unicorns behind every pehonomenon since we trying not to limit our investigation? That is absurd. With fires, we know humans are capable of causing fires. We know humans exist. We don't know that elves exist, so we don't automatically suspect them in fires.
We know lightening happens. Should we assume that lightening has an intelligent cause, or at least investigate it for the sake of being logical? We know humans do not create lightening from the sky. We do know naturalistic explanations are adequate to understand lightening. I suppose if you run all of the numbers you could find some reason to believe there is some intelligent backing for the lightening phenomenon, but whether they do or not we know lightening is not intelligently caused. The same could be said about snowflakes, crystals, dreikanters, and other artifacts that LOOK designed but are not.
In the past humans thought that gods created lightening. They were wrong. Today many humans think that gods create and guide the design of life. History has shown the god of the gaps hypothesis to always be wrong in the face of natural explanations. My educated guess is that ID will just be another footnote in the evolution debate. One (hopefully) last effort to keep the god hypothesis and make it look somehow scientific.
rem
"Most people would rather die than think; in fact, they do so."
..........Bertrand Russell