Knowledge in an evolutionary context

The theory of evolution justifies neither optimistic nor pessimistic inferences regarding human knowledge. Darwinian accounts of knowledge would show the adaptive virtues of beliefs, but this is independent logically and practically of their truth. But equally, considerations derived from evolution should not support a downgrading of the manifest image in favour of the scientific image. As embodied beings our first and most certain interactions with the world are and must remain those of everyday life.