Review of mark Rowlands' the nature of consciousness [Book Review]

In The Nature of Consciousness, Mark Rowlands argues that phenomenal properties, which constitute what it is like to have a conscious experience, are “transcendental”: that they are properties by which we are conscious of the nonphenomenal world, but they are not objects of conscious awareness or even linguistic reference. He uses that conclusion to support a mysterian position on the explanatory-gap problem: that it is impossible to understand how phenomenal consciousness arises from physical systems such as the brain.