Abstract
The dimensional structure of phenomenal space and its relation to the brain have not been widely focused on in brain and consciousness studies. This paper postulates that focusing on the dimensional structures displayed in the relation between phenomenal space and the brain is necessary for understanding the integration of distributed brain events in binding. A related issue is why items and events of phenomenal space and consciousness as they appear in experience seem to be beyond the reach of natural scientific empirical observation. The proposed solution to these issues is postulated to require a fourth spatial dimension. A transcendence principle of detection (TPD) is introduced, which states that transcendent degrees of freedom of an n+1 dimension are a necessary condition for experiencing or detecting an n-dimensionally extended physical structure as an n-dimensionally extended phenomenal structure. It is postulated that the phenomenal outcome of binding, i.e. the threedimensionally distributed and extended phenomenal structure of human experience, is the expected first-person outcome of threedimensionally distributed neurophysical structures being monitored at the domain of a fourth spatial dimension.