Quote:
Originally Posted by Aaron W.
Not quite. If you were irreducible complexity as the framework, it seems to me that OrP is framing the conversation as being that cognitive processes ARE reducible to simpler processes, whereas I'm saying they're NOT reducible (there's a jump that needs to be made because of the "type" of cognitive processes involved).
So the two sides of the argument are lining up slightly differently.
Notice that reducible here doesn't mean
logically reducible, but
biologically reducible. That is, I want to say that each stage of the evolution of the mind is explicable within the evolutionary framework (e.g. through natural selection, genetic drift, and so on).
Presumably you want to say that there are evolutionary breaks--one at the initial development of mental content, and the second with the addition of mental processes that lead to beliefs that have no survival value. The first break is significant because (I guess? You haven't really said) you don't think this transition is explainable within the evolutionary framework. I'll note that if this is your view you've provided no argument for it in this thread. You claimed that the deck was stacked against the naturalistic explanation, but I don't see why.
The second is significant, not because you think that there is a mystery about how they arose (after all, we are already assuming the existence of beliefs with survival value), but because you think under purely evolutionary grounds we would have no reason to think these mental processes were reliable.
So here are a couple questions. Do you think that beliefs about basic math--e.g. counting, basic arithmetic, Euclidean axioms, etc.have survival value? If so, would that mean that mathematical beliefs, even advanced ones about the number of primes, that are based on those simpler beliefs are also reliably-based?
Second, what
are you including in this class of beliefs or mental processes that have no survival value? Presumably not perceptual beliefs. Presumably not basic reasoning. So what? Metaphysical beliefs about God, souls, etc?