am93 wrote:
When naturalists say the mind is just an outcome of biological processes in the brain, how can they then say that humans are rational when it's just random random neurons firing?
To be fair, I have not seen naturalists claiming to support rationalism in this way. Rather, they assert that neurons firing is all there is to mental activity. It's not that this (alleged) fact is rational or makes sense of the world as we know, it's just that it's (allagedly) scientific. There's no explicit claim to rationality here, but an implicit equivocation of science and reason.