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Illusion

From afar a coastline might look as though it is smooth and inviting, whereas a closer-up, higher resolution view might reveal a rocky, forbidding shore. Similarly, standing directly beside a large circle painted on the asphalt might make it appear elliptical or oblong-shaped, as compared to looking at it from directly overhead. Even with adequate context, appearances can still sometimes be misleading. What we perceive as the truth is often just an emergent phenomenon and perhaps only a partial picture of the whole. Notions of scale, context, as well as the abilities and limits of our own perceptual systems, all play a role in interpreting how things look, sound, smell, and feel.

In stereophotogrammetry, photographs of a particular region, purposefully taken seconds apart from an aircraft flying high above, might initially appear identical. A closer look reveals minute changes, such as shadows shifted due to the slight difference in perspective. Nowadays this type of imaging data can be fed into complex algorithms, and in some instances combined with range-finding laser data (LiDAR) to generate accurate three-dimensional views of the landscape.

In days gone by, viewing such a stereoscopic pair of photographs, or stereogram, required a contraption called a stereoscope. You may recall the more recent plastic View-Master with its shutter-like lever that came with round disks of tiny, paired images, 3D glasses, or Virtual Reality (VR) systems based on the same principle, that are in common use today. These technologies present just the left perspective image to the left eye, and the right perspective image to the right eye, from a set distance. When the nearly twin images are viewed in this manner, the resulting three dimensional illusion does not appear on the glass of the device, or as on the page or screen of an artist’s drawn visual perspective, but rather materializes with realistic clarity directly in the viewer’s mind. Viewing an air-photo stereo pair would have hills and mountains rise up from the erstwhile flat land, while the valleys and lowlands receded. A rich gestalt sense of an area could be derived from such a  three-dimensional portrayal, not otherwise apprehensible from an individual air or satellite photo. Convincing appearances thus need not necessarily exist in just the physical world, and are sometimes purely figments of the perceptual system, or even of the imagination.

More broadly, beyond our hacking of binocular vision, nature has conferred on us the intrinsic ability to illude; to imagine what is and isn’t there. The world around us is perpetually being crafted as we perceive, as though we’re each an artist interacting with it, conjuring illusions and interpretations of what’s in front of us, and what lies beyond the range of our perceptions. Neurologist and author Oliver Sacks remarked that, “each act of perception is to some degree an act of creation, and every act of memory is to some degree an act of imagination”.

Sacks, O. (2007) Musicophilia. Toronto, Canada: Knopf

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Deep Design

From the perspective of an artist or designer, deep design can have several, similarly-aligned meanings. Successful pieces of art, to use one of many subjective metrics to define success in this context, are popular, and often so because the audience sees in them some common, underlying aesthetic or informational aspect which is pleasing. Perhaps this is a result of mathematical symmetry or asymmetry, or that the piece in question somehow resonates in a particular way with their emotions, or their perception of reality.

An artwork may even go so far as to solve or reify some belief because viewing, reading, hearing, or participating in it evokes a particular memory or feeling. Author Tim Parks (2019) describes “Manzotti’s Spread Mind Theory” of consciousness, wherein images, and other sense gate throughput, don’t get stored in the brain, but instead create an impression upon initial exposure, which thereafter gets called up and compared with the subject’s live sensory experience, as a key trying to fit a lock. There are no vast libraries of images, sounds, or smells filed away up there, nor are there images or other sense data being found in any meaningful neurological sense in the grey matter, apart from correlated flashes of neural activity. Does such a view support the case of an artwork whose idiosyncratic qualities elicit a particular response, often among many people, and perhaps in a manner similar to Jung’s patients identifying common archetypes in their recounted dreams? Does deep design in this sense become a question of intention on the part of the artist, or does it have to do with perception, on the part of the viewer?

Artists and designers often approach a creative undertaking as a problem that demands a solution or some form of reconciliation. On one level, a designer might identify such a problem as finding an appropriate “look and feel”, however socio-culturally defined, which will help achieve the aim of attracting attention, clarifying information, educating someone, or marketing a product or service. Design in such cases might not only seek to achieve such an aesthetic benchmark, but also to convey messages beyond the overt. For example, Google is noted for their various interfaces’ clean, uncluttered design, and judicious use of white space to help steer and focus users’ attention. The hierarchies, menus, buttons, the geometry of the layout and other virtual affordances, all combine in a gestalt manner to enable information coherence. Not only does design support the key function of helping such data assimilation, it performs an additional, deeper function; embedding in the user’s mind the sense of an efficient, precise, perhaps even trustworthy organization. This is translated into, for example, the obtained service or commodity being perceived as pertinent and up-to-date. The simple, colourful treatment of Google’s wordmark brand performs a similar deep purpose; namely, conveying a sensation of broadly appealing approachability. One may even be moved to feel that this is an organization they want to interact with, despite it being merely an algorithm. Deep layers of meaning can therefore be embedded or projected in a variety of ways using design.

Physicist and Nobel laureate Frank Wilczek similarly states that the structure of reality is far richer than its surface appearances, and that this underlying order itself may be regarded as exemplary of deep design. He points to the analogy of using visual perspective in art, where it’s applied to create an illusion of space. A flat, two-dimensional portrayal springs to life in illusory three-dimensions with careful attention to drawn perspective. Using mathematics, such an approach can be applied even more deeply, as in the case of projective geometry, where specific math is applied to create the appearance of a measured reality. One example are the various mathematical formulae used to create geographic maps. As an artist or draftsperson uses perspective to reduce a scene’s three-dimensional appearance to two-dimensions, a cartographer would employ a map projection, created using geodetic datums, to reduce the three-dimensional nature of the earth’s surface down to an appearance in two-dimensions, and enable the precise transposition of different measures from a curved, irregular surface onto the projected two-dimensional plane. Math imparts a deep, meaningful design to the projection, and the resulting map.

Taking these ideas a step further, if the reality that we inhabit, or perhaps more appropriately, if the appearance of a reality that we experience is in fact a projected, unfolded space-time construction, what does the original source look like, or where does it exist?

One of David Bohm’s thought experiments used to help illustrate his theory of the invisible, implicate order that underlies reality, involves inserting one hollow, clear plexiglass cylinder inside a similar, wider one. The space between them, wide enough to allow rotation, is filled with a viscous, translucent substance such as glycerine. A drop of black ink is inserted into this medium and the outer cylinder is then rotated against the inner one in a given direction so that the ink droplet stretches to become a thin line coiling around the inner cylinder with each successive turn. In theory, the cylinder could continue to be turned until the line winds up disappearing from sight, creating the illusion of having completely vanished, and becoming enfolded within the otherwise clear viscous medium between the nested cylinders. Due to this viscous nature though, a careful rewinding of the outer cylinder back in the opposite direction causes the line to recompose and reconstitute as its original particle-like droplet.

In a slight variation, rotate the cylinder just a quarter turn after inserting the first droplet, and insert a second droplet immediately adjacent along its axis to where the first had been inserted. Rotate it another quarter turn, insert a third droplet, and continue this pattern up and down its entire length. Now, as the cylinder is rotated, there appears a sole particle moving along it’s axis as each wave-like coil of ink briefly manifests its droplet in succession (1987, p. 172).

In such a manner, can some tangible aspect of our perceived reality be reverse distilled, its projection run backwards, and its higher-order essence revealed or modeled in some way?

Is the ultimate essence simply math and binary code? If artistic beauty, for example, can be boiled down to such a fundamental level, does it not still speak to the need for there to be some underlying impetus driving the whole affair? Does the framework of Panpsychism, where some form of consciousness, and thus intention, inhabits everything in the universe, offer a reasonable explanation? Does physicist Frank Wilczek’s phrase “Nature’s Deep Design” evoke the notion of an artist, designer, or some other pre-ordained intentionality that’s currently beyond our grasp? Importantly, if we are part of a projection that has been created in a manner metaphorically similar to that of an artwork or a map, is this resulting construct which we have come to know as reality therefore completely illusory, in some grander context?

Bohm, D. (1980) Wholeness and the Implicate Order. London, United Kingdom: Routledge

Bohm, D., & Peat, F. D. (1987) Science, Order, and Creativity. London, United Kingdom: Routledge

Parks, T. (2019) Out of My Head: On the Trail of Consciousness. New York Review of Books: New York, United States

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Implication

How would one witness or experience the effects of Bohm’s underlying implicate order? If such a realm; invisible, underlying, but integral to that which we know as reality really exists, and if it is as pervasive as he would like us to believe, should we not see or otherwise be more aware of it? Beyond analyses of subatomic particle behaviour, some imprint of the implicate order must be available to us in the explicate; in our manifest perception of reality. Or so one would think.

Because of how we perceive, there is a correspondingly incomplete recognition and defining of the substrate in which, as constituent beings, we are enmeshed. As humans, we certainly seem to be aware of, if not connected to, our physical surroundings, not to mention our connections to each other. We often experience inexplicable serendipitous, synchronous phenomena which underscore these relationships. Despite this, however, there can be a feeling of separation; a strong sense that we are distinct, autonomous entities scrabbling about on nature’s stage. Does our orientation, however conditioned, prevent us from truly recognizing the appearance of some underlying invisible source? And, if this is the case, how do we change our perspective?

According to physicist and educator Brian Greene, the main reason why we have such a difficult time wrapping our heads around any broader view of reality more generally is due to our brains having evolved to think in an environment that necessitated, for example, the throwing of spears in order to survive.

From Bohm’s perspective this could be interpreted as our species having adapted to thinking and behaving in the unfolded, cartesian space-time world of Newtonian physics, not in the enfolded pre-space realm of quantum mechanics, nor the enfolded pre-thought realm of the human mind. Even beyond such leaps of understanding is a question of how do we reconcile the world that we are most familiar with such an implicate order, which for all intents and purposes remains invisible to us? Could this speak to some deeper design underlying that which we know as reality?

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Enfoldment

Dr. Carl Jung, proponent of the concept of synchronicity which hints at some deeper, interconnected realm, recognized that much of what went on in the human subconscious was invisible to any form of direct observation; not only by outside observers, but often also invisible to the subjects themselves. Nowadays, imaging technology has changed some of this, and is opening all kinds of interesting scientific research doors.

Jung’s study of patients’ dream states demonstrated that a whole other world was perceived by them under certain conditions. It could be said that these dreams were buried or enfolded within their subconscious minds. Jung encouraged his patients to illustrate their visions through art and narrative. Often, strikingly common themes and motifs would emerge from such recollections, despite there being any rational, earthly connection to account for them. He called these recurrent phenomena archetypes and they could, for example, be roles assumed by the dreamer or actors within the dream such as that of a hero or heroine, or objects, such as totems or icons, which themselves became symbols for something metaphysically salient. When studied in this light, recurrent phenomena within stories from dreams become connecting threads of similarity across both time and space. These raise the potential for some deeper interconnecting fabric; invisible, but underlying and intrinsically woven with that which we know as reality.

Jung, despite the acclaim with which he and his work are now held, was perhaps regarded as being on the fringe of science by many of his contemporaries. Another favourite big thinker is David Bohm, who was similarly on the fringe during his time, and whom I will be continuing to write more about in future posts.

Dr. David Bohm was a theoretical physicist who became disillusioned and was eventually exiled as a result of McCarthyism during the U.S. postwar era following his work on the Manhattan project. Living abroad, he delved deeply into quantum mechanics; the study of the smallest particles and their fascinating behaviour. This began as an effort to reconcile some of the questions he felt had not been adequately addressed by his peers and colleagues, namely on the topic of the wave-particle duality. Particularly, how tiny photons, the constituents of light, behave as though they are particles under some conditions, while also behaving as though they are waves under other conditions. This apparent conundrum continues to lie at the heart of much of particle physics to this day. Bohm wanted to reconcile commonly held views by offering a new interpretation.

Bohm worked on developing a theory of an implicate, or enfolded order. Particles, and how we perceive them, may be regarded as an unfolding (an ongoing process), or an unfoldment and their attributes in the unfolded state are indicative of activity that is, or has taken place, on some deeper, enfolded level. To illustrate this notion in the simplest of fashions, he described folding a piece of paper up, taking a pair of scissors and making some arbitrary cuts in it, and then unfolding it to reveal the pattern created by the cuts. This revealed pattern is said to be enfolded; bound up, or implied within the higher implicate order of the folded-up piece of paper, and despite its invisibility to us whilst in the folded-up state, the pattern is nonetheless there. Thus, in reality, what we perceive through our various sense gates, and oftentimes instruments, is merely the explicate order (from ‘to explicate’, ‘explain’, reveal, unravel, etc.) or unfoldment that has derived from the invisible, enfolded, implicate one.

Bohm was not satisfied with the prevailing reductionist scientific approach to further develop his theory of the implicate order, and instead sought to apply his insights on a more tangible, macroscopic level. Rather than study individual particles, he wondered instead about the very nature of perception, consciousness, and reality itself. From this, he went on to develop a format of public dialogue which explored new approaches to communication in order to make the best use of both it and thought, particularly within interpersonal and group contexts. This was an effort aimed at helping lay the groundwork needed to address some of humankind’s most pressing challenges, at whose roots are often issues of incoherent thought and communication.

Interestingly, over just the past few years, David Bohm’s insights in the study of particle physics are seeing a resurgence of attention within the recent work of several of the world’s top physicists, including Lee Smolin, who references him in his book, Einstein’s Unfinished Revolution. Perhaps a renewal of interest in Bohm’s approaches overall will herald a more thorough re-examination and re-evaluation of this important thinker.

Smolin, L. (2019) Einstein’s Unfinished Revolution: The Search for What Lies Beyond the Quantum. Toronto, Canada: Alfred A. Knopf – Penguin Random House