When we see an object, we also represent those parts of it that are not visible. The question is how we represent them: this is the problem of amodal perception. I will consider three possible accounts: (a) we see them, (b) we have non-perceptual beliefs about them and (c) we have immediate perceptual access to them, and point out that all of these views face both empirical and conceptual objections. I suggest and defend a fourth account, according to which we (...) represent the occluded parts of perceived objects by means of mental imagery. This conclusion could be thought of as a (weak) version of the Strawsonian dictum, according to which “imagination is a necessary ingredient of perception itself”. (shrink)

The guiding thread of this book is the distinction Colin McGinn draws between perception and imagination.

Some philosophers take Perky's experiments to show that perceiving can be mistaken for visualizing and so that the two sometimes match in phenomenology. On Segal’s alternative interpretation Perky’s subjects did not consciously perceive the stimuli at all. I argue that even setting this alternative aside, Perky's results do not prove what the philosophers think. She showed her subjects, not the objects they were asked to visualise, but pictures of them. What they mistook for visualizing was not perceptual consciousness of stimuli, (...) but pictorial consciousness. Once clear about the nature of the latter, we can see that Perky's results reveal nothing very surprising. (shrink)

What is the relation between affective states, such as emotions and pleasure, and imagining? Do the latter cause the former, just as perceptual states do? Or are the former merely imagined, along with suitable objects? I consider this issue against the backdrop of Sartre’s theory of imagination, and drawing on his highly illuminating discussion of it. I suggest that, while it is commonly assumed that imaginative states cause affective responses much as do perceptions, the alternatives merit more careful consideration than (...) they are usually given. (shrink)