Abstract

This is probably the most important book on perception since R. J. Hirst's The Problems of Perception. Ben-Ze'ev presents a highly original, very detailed, comprehensive, and plausible theory of perception, cognition, and other mental phenomena At last we have a viable alternative to the troubled dualistic, representational, "veil of perceptions" theories initiated in the seventeenth century and to the equally troubled materialistic, reductionist theories of the Churchlands et al. Ben-Ze'ev has made a brilliant synthesis of some of the most fruitful ideas of Aristotle, Kant, and others, and he shows that many recent findings in psychological experiments confirm, or are more compatible with, his theory than the alternatives. He defines perception as an "intentional state of direct awareness of the environment." Ben-Ze'ev makes a very convincing case for his nonreductionist, holistic, intuitively plausible, and empirically-grounded theory. The world that physics is gradually disclosing to us is not the "perceptual environment" because it belongs to a different level of description. This parallels his explanation of the relationship between neural states and mental states, which is not that of cause and effect. Rather, they are stratified and belong to different vocabularies and different categories. Ben-Ze'ev has a version of the dual-aspect or multi-aspect theory of mind and body which strikes me as the only remotely plausible approach. The physical world may not be the world we know and love but the world of sights and sounds is real in its own way. Each sort of perceiver has its own kind of access to genuine, emergent properties of the world.