Sense perception is one of the classical themes in philosophy. Although perhaps not among the most exciting topics, it is traditionally considered a necessary preamble to many of these, such as the mind-body relationship, consciousness, knowledge, and scepticism. This introductory role is not the only reason for the philosophical interest in perception. It is also a phenomenon which raises important questions about what is perceived, how a perceptual experience is caused, what the content of perception is, whether this content is conceptual, how perception is related to epistemic attitudes,...