Abstract

‘Seeing is believing’ perhaps means that some visual experience provides good evidence for some claims that go beyond the content of the experience. Intuition—intellectual ‘seeming’—does not provide similarly good evidence, at least not for metaphysical claims, or so I shall argue. In §2, I sketch the conception of ‘metaphysics’ that is in use here, a conception that leads naturally to a problem about what counts as evidence in metaphysics. Some have suggested that intuition counts. In §3 I raise some doubts (but not radical skeptical doubts) about intuition. These doubts are directed specifically at Bealer’s (1998) account of philosophical intuition. In §4 I will consider an argument in favor of the appeal to rational intuition as evidence in philosophy, and suggest that the argument is circular. I conclude §4 with some additional doubts about intuition, focused on whether intuitions could ever be ‘calibrated’.