The perceptual model proposed is composed of solid volumes, bounded by colored surfaces, embedded in a spatial void representing phenomenal space. Those are the dimensions of conscious experience as they are observed phenomenologically! THAT is why this approach addresses the problem addressed in the earlier part of the paper, where we observed that the phenomenal world is composed of solid volumes, bounded by colored surfaces, embedded in a spatial void.
Not STRONG or CLEAR enough for this reviewer's dim bulb? Maybe a klonk on the bonce with a two-by-four might get through his thick skull! Reasoned argument certainly can't seem to penetrate!