I don't think Pinter juxtaposes a real, physical world, with a world of appearances. It's not as if the real thing is hiding behind the sensory depiction of it. The first words in the book are:
Imagine that all life has vanished from the universe, but everything else is undisturbed. Matter is scattered about in space in the same way as it is now, there is sunlight, there are stars, planets and galaxies—but all of it is unseen. There is no human or animal eye to cast a glance at objects, hence nothing is discerned, recognized or even noticed. Objects in the unobserved universe have no shape, color or individual appearance, because shape and appearance are created by minds. Nor do they have features, because features correspond to categories of animal sensation.
— Pinter, Charles. Mind and the Cosmic Order p1
He doesn't go on to say much about the world as it is in the absence of any observer, because (I think) in his view, there's nothing to be said about it. — Wayfarer
So the question is, from Pinter’s vantage what is left of reality when we remove color, shape, features and individual appearance? Is a wavelength of light devoid of these properties? I think Pinter believes it is. For instance, he argues “Physical motion is real but altogether different from the moving window we perceive.” How would he know? Different by what standards? I think I have the answer. You were right. Pinter does not posit a real physical world of shapes or colors or gestalt features. The real objective world he posits is based on the simple rules of the Game of Life. He says observer-independent reality is simple , mechanical. not gestalt-based but rule-bound:
“A law involving just two—or a small number—of separate objects is said to be simple. And when a simple law acts on every pair of objects in a swarm, resulting in a complex global pattern of the whole throng, the overall pattern is caused by what is called an addition of simples.”
“Physics would not exist if it were not possible to analyze phenomena of the world by decomposing them in this manner into elementary interactions. We are able to do this because nature itself is constituted that way. It appears that all of the physical world is an addition of
simples.”
“Simple rules, acting over and over on each of a large number of objects, are able to give rise to astonishingly complex collective behavior. In fact, they often generate repetitive patterns having great regularity and symmetry.” “Animal perception isn’t designed to see elementary physical relationships between subatomic particles, and bring these low-level events to awareness.”
“The perplexing intricacy that we see in the world is actually the cumulative result of simple laws that have been operating for billions of years, creating patterns upon patterns.” “The midlevel universe has energy and mass, but does not have “features”” It also has ‘information’.
In mentioning mass, energy and information, I dont believe he is speaking here of observer-dependent features of the natural world but of that world as it is intrinsically. One might ask what an observer-independent rule could possibly mean. How is a rule , mass , energy or information not a gestalt? Pinter wants to claim that the gestalts humans impose on the world in order to create uniform objects, shapes, features and pattens adds a lawfulness not present in the actual material world. Put differently. he takes the Humean approach that gestalts are the result of evolutionary guided causal processes. But he wants to hold on to the idea of a primordial , or ‘simple’ lawfulness in material reality.
I think it is this semantic realism which cause hi
to see a rift between subjective sensation and feeling on the one hand, and objectivity on the other.
“Claims about mental phenomena depend ineliminably on the meanings of terms such as feelings and sensations, and cannot be treated as the objects of physics are treated. One can study the material universe while pretending there is no mind, but one cannot study mind while pretending there is no mind…phenomena which don’t allow themselves to be studied objectively are not material phenomena. This suggests that we may define material phenomena to be exactly those phenomena that are amenable to be studied objectively, as formal systems. Phenomena which are not amenable to being treated objectively are not material. They are phenomena of a different kind, located in a different order of reality.”
Question : If the world is ‘material’ because of the way it responds to our interactions with it, why can’t we study our mind the same way, by reflecting on it ? Isn’t this what phenomenological analysis does? And what is the difference between phenomena such that only some are amenable to objective study while others are not? What makes physics a formal system and science of mind a non-formal system?
As Pinter knows, the reason one can study the material universe while pretending there is no mind is the same reason scientists in the past have studied the mind while pretending there is no mind. Pinter recognizes that in the past accepted notions of scientific objectivity required that we ignore individual differences in the sense of meaning of material concepts. But this is not true for all sciences. Recent biological models accommodate a relentlessly interactively self-transforming impetus within ecosystems, within organisms, within cells and within dna environments. Neurophenomenologists draw from these approaches to understand consciousness and language in naturalistic terms that don’t require ignoring subjective perspective in favor of a formalistic objectivism. The problem isnt that the mind operates differently than other aspects of the world, it is that we have for too long assumed, as Pinter does, that “subjective categories such as sensations and impressions are nothing but
the way they feel to us”. This is precisely the view that phenomenology and enactivism are challenging by showing how feeling arises out of social ecosystems rather than from purely ‘private’ feeling( (Wittgenstein also
showed the primarily expressive and discursive function of feeling. By the same token, if we jettison Pinter’s realist assumption to conceding the simple causal lawfulness of material reality we need no longer see feeling -based subjectivity and what would be called objective nature as belonging to separate realities
His is a one-way interaction. We probe the world and it responds in certain ways based on the nature of our actions and perceptual dispositions. On the basis of these constraints and affordances we build gestalt models of the world , imbuing it with all sorts of features different from its ‘own inherent ‘simple’ lawful objective reality.
“It is nature’s prohibitions that guide our hand as we segment our world and form a model of it. Although there may be alternative ways of segmenting reality
—hence different, non-similar world models may be constructed—few are actually possible: The prohibitions whittle down the possibilities to a very few, or perhaps to just one.”
This sounds like Popper; we asymptotically approximate a final picture of the world.
What’s missing here is a recognition that the we dont just model the world, we continuously rebuild it , and this means that the constraints and affordances that we receive from the world as feedback from our engagements with it change along with our constructions in a reciprocal process. The material world Pinter sees as having certain set simple properties responds to our constructive efforts by changing those properties.
Pinter uses the image of a hollow bust of Caesar. We are inside that bust and want to know the features of the outside of the bust so we infer the outside from our explorations of the inside. I suggest a better image is the at we have created a giant bust of Caesar as a shelter that we live inside of. We have reasons to try and improve the structure in various ways in order to make it more weatherproof as well as aesthetically pleasing. The very process of constructing these improvements through invention of new tools , new means of labor organization and the feedback from the structure itself redefines what is at issue for us in our empirical endeavor. This reciprocal shaping and reshaping taking place between us and the objects of our investigations not only is a better depiction of science than ‘modeling’, it can apply equally well to a pre-living world.
Pinter senses that his minimalist version of causal realism doesn’t quite do justice to the powers of what he calls gestalt perception, but he leaves us with the confusing picture of subjectivity as a wonder that emerges mysteriously out of a mechanistic ground.
“An easy answer might be that the material world of physics is the foundation which is the platform for all reality:
Complex objects are constructed out of the material “stuff” that exists in physical reality. In this perspective, matter and energy provide the foundation: Everything composite, manifold or structured is fashioned out of matter and energy. This is the commonsense solution. It’s not wrong, but it’s simplistic. Like the philosophy of materialism, it disregards Gestalts, which provide a
whole new opening to reality.”