Visual perception is the battleground. If one presumes all reality is merely particles and energy of one form or another careering and jumping through space, then this ontology ought to account for visual perception but it does not; despite volumes of research.
Empiricists studying the brain have evidenced how an image visually perceived is taken apart but then the trial ends. Let me give an example of what is known as the ‘binding problem’:
When one looks at a red square, different neurons in the brain process the colour red and the shape of the square separately. The binding problem is about figuring out how these separate pieces of information are combined so that you perceive a single red square rather than just "red" and "square" independently.
Wolfgang Smith thinks a Thomistic ontology offers the best way of explaining the binding problem. It proposes Man as a microcosm of the cosmos. What he means by this is that in cosmological terms human beings are a mirror image of the three cosmological realms of corporeal, intermediary or psychic; and aeviternal. These correspond to time and space; just time; and no time or space, respectively. Dreams are an example of psychic experience - in these there is only time but no space.
The cosmological mirror reflects Man’s body, soul and spirit. Now this contrasts with the magisterial teaching of the Church which talks of ‘Body and Soul, Truly One’ hence the reason to refer to this idea as a new Thomism.
Now the body takes the image apart; the soul puts the image back together and the spirit perceives motion.
Now let’s examine how Dr Smith himself explains this extraordinary phenomenon:
“In our corporeal nature we are subject to the condition of space; and on that level being, subject to the condition of space, is where all that neural physiology takes place but the actual binding takes place on the next level up, which is the level of the intermediary or the psychic plane.
In other words it arises on the corporeal level and not the psychic so if we were purely corporeal creatures there could not be perception, we could not see anything so incidentally we have these three levels of the cosmos the intelligible, the psychic and the corporeal….. Man is a microcosm of the cosmos in miniature so even as the cosmos is tripartite the anthropos is also tripartite and if we were not tripartite visual perception would be impossible and this is what baffled the neurophysiologists, the binding problem which no one has solved and no one can solve on the corporeal level.
The binding problem would be impossible to solve were it not for the fact that Man is more than a body. Man is not only a body he also has a soul and there is a third component above soul; there is spiritus. We need all three and it turns out that the aeviternal in Man is also needed for ordinary perception because there could be no perception of motion; if you think about it deeply the perception of motion is only possible because within Man there is a level above time itself.”
Combining with Dr Smith’s ontology there is the crucially important work of James J Gibson an empiricist and in Dr Smith’s opinion:
“He was one of the greatest empiricists I think the world has ever seen but he was not a metaphysician. When you read his papers he expresses himself in purely empiricist terms.”
Aviation’s importance is a reference to the work concerning visual perception carried out by Dr Gibson for the US Air Force during World War II. His empiricism determined that visual perception is direct and does not rely on internal cognitive processes or interpretations, being instead based upon the information available in the environment.
Moreover, perception does not take place as a series of points in time but requires constant motion and is instantaneous.