Showing posts with label Perception. Show all posts
Showing posts with label Perception. Show all posts

Thursday, December 04, 2025

Allegory of Light


"Picture the following in your mind. Imagine human beings living in an underground cave-like residence. Its entrance opens up to the light and reaches all along the cave. They have been there since their childhood, their ankles and necks chained, unable to move or turn their heads, forced to look ahead. The light from a fire blazing at a distance comes from above and behind them. Between the fire and the prisoners there is a raised walkway. Imagine also a low wall built along the way, similar to the screen that divides puppeteers from the audience and allows them to show puppets over it.
...
Now imagine that people walk behind the wall and carry various artifacts that extend above the wall. These artifacts include carvings of humans and other animals made of stone, wood, and other materials. Some of the people carrying these object are talking, while others are silent. ...They are like ourselves. Now do you think they see anything else except their own shadows, or the shadows of one another, which light from the fire casts on to the opposite wall of the cave? 
...
Now imagine what would happen naturally if the prisoners were released from their shackles and cured of their ignorance. Right after they are released and suddenly forced to stand up, turn their necks around, walk, and look towards the light, these activities will cause them pain; because of the bright glare they would be unable to see those things which they previously had seen only as shadows. Now what do you think they would say if one were to tell them that what they saw before was fooling them, but that now, when they are closer to what really exists and when they face that which more truly exists, they see more clearly, in a straightforward manner? What if that person pointed to the objects as they passed and asked the former prisoners to tell him what they were? Don’t you think they would be baffled and think that the shadows they formerly saw were truer than the objects that are now being pointed out to them? "

- Plato (c.424 - 348 BC)
"The Allegory of the Cave" (Republic, Book Seven) 

Monday, December 01, 2025

The World of Distinctions


"The ten thousand things are in reality neither sentient nor insentient; the self is neither sentient nor insentient. Because of this fact, the teachings of the insentient cannot be perceived by the senses. Our minds are conditioned to divide and compartmentalize reality. We have come to know and define the universe dualistically. As a result, everything we have created with our minds is dualistic. Our philosophy, psychology, medicine, politics, sociology and education are based on a dualistic understanding of the nature of the universe. What kind of world would this be if our appreciation and activity were based on non-duality? Could we function out of such realization? Of course we could. Thousands of people have navigated the world of distinctions from the perspective of the unity of all things, a perspective that presents all things as interdependent entities, mutually arising, and with mutual causality. This kind of vision requires us to see the aspect of existence that is neither being nor non-being, neither self nor other."

John Daido Loori (1931 - 2009)
Making Love With Light

Monday, November 24, 2025

Musical Arabesque


"Maybe it was because of his ignorance of music that he had been capable of receiving so confused an impression, the kind of impression that is, however, perhaps the only one which is purely musical, immaterial, entirely original, irreducible to any other order of impression. An impression of this kind is, for an instant, so to speak, sine materia. No doubt the notes we hear then tend already, depending on their loudness and their quantity, to spread out before our eyes over surfaces of varying dimensions, to trace arabesques, to give us sensations of breadth, tenuousness, stability, whimsy.
...
I wondered whether music might not be
the unique example of what might have been
 - if the invention of language,
the formation of words,
the analysis of ideas had not intervened
- the means of communication between souls.
...
He knew that the very memory of the piano falsified still further the perspective in which he saw the elements of music, that the field open to the musician is not a miserable stave of seven notes, but an immeasurable keyboard (still almost entirely unknown) on which, here and there only, separated by the thick darkness of its unexplored tracts, some few among the millions of keys of tenderness, of passion, of courage, of serenity, which compose it, each one differing from all the rest as one universe differs from another, have been discovered by a few great artists who do us the service, when they awaken in us the emotion corresponding to the theme they have discovered, of showing us what richness, what variety lies hidden, unknown to us, in that vast, unfathomed and forbidding night of our soul which we take to be an impenetrable void."

Marcel Proust (1987 - 1922)
In Search of Lost Time

Saturday, November 22, 2025

Ethereal Substances



"To hear never-heard sounds,
To see never-seen colors and shapes,
To try to understand the imperceptible
Power pervading the world;
To fly and find pure ethereal substances
That are not of matter
But of that invisible soul pervading reality.
To hear another soul and to whisper to another soul."

- Dejan Stojanović (1959 - )

Friday, November 21, 2025

Atoms of Space


"It all starts from the idea that space—like matter—is made of discrete elements. And that the structure of space and everything in it is just defined by the network of relations between these elements—that we might call atoms of space. It’s very elegant—but deeply abstract ... And what we’re seeing here is the emergence of space and everything in it by the successive application of very simple computational rules. And, remember, those dots are not atoms in any existing space. They’re atoms of space—that are getting put together to make space. And, yes, if we kept going long enough, we could build our whole universe this way ... all this is built from pure computation. But like fluid mechanics emerging from molecules, what emerges here is spacetime—and Einstein’s equations for gravity ... Our computational rules can inevitably be applied in many ways, each defining a different thread of time—a different path of history—that can branch and merge ... But as observers embedded in this universe, we’re branching and merging too. And it turns out that quantum mechanics emerges as the story of how branching minds perceive a branching universe."

Stephen Wolfram (1959 - )
How to Think Computationally about AI, the Universe and Everything

Tuesday, November 04, 2025

Cymatic Urphänomen


"She [nature] is the sole artist, creating extreme contrast out of the simplest material, the greatest perfection seemingly without effort, the most definite clarity always veiled with a touch of softness. Each of her works has its own being, each of her phenomena its separate idea, and yet all create a single whole."

Johann Wolfgang von Goethe (1749 - 1832)
 The Metamorphosis of Plants

"The notion of the Urphanomen is an invaluable illustration of the concrete nature of Goethe's way of thinking which dwells in the phenomenon. The primal phenomenon is not to be thought of as a generalization from observations, produced by abstracting from different instances something that is common to them. If this were the case, one would arrive at an abstracted unity with the dead quality of a lowest common denominator. For Goethe, the primal phenomenon was a concrete instance - what he called 'an instance worth a thousand, bearing all within itself.' In a moment of intuitive perception, the universal is seen within the particular, so that the particular instance is seen as a living manifestation of the universal. What is merely particular in one perspective is simultaneously universal in another way of seeing. In other words, the particular becomes symbolic of the universal."

Henri Bortoft (1938 - 2012)

Photographer's note. To help contextualize the relevance of the quotes, I need to point out that the image above contains three (out of a total of about 24) "snapshot" views of a single unfolding cymatic process. Not only does the triptych show only a tiny fraction of what my eye saw through the viewfinder, but the apparent sharpness of the images also belies the frenetic swirling and rhythmic thrashing of the water because my relatively slow 1/40th sec to 1/60th sec exposures smear over finely detailed patterns. But, while we may be unable to "see" the cymatic Urphanomen in its full splendor (and, even if we could, perhaps would understand as little as does Philip K Dick's "electric ant" after it tries seeing all of reality at once), "each of her works has its own being, each of her phenomena its separate idea, and yet all create a single whole." 

Friday, October 31, 2025

Symphonic Geometry


"The human mind is only capable of absorbing a few things at a time. We see what is taking place in front of us in the here and now, and cannot envisage simultaneously a succession of processes, no matter how integrated and complementary. Our faculties of perception are consequently limited even as regards fairly simple phenomena. The fate of a single man can be rich with significance, that of a few hundred less so, but the history of thousands and millions of men does not mean anything at all, in any adequate sense of the word. The symmetriad is a million—a billion, rather—raised to the power of N: it is incomprehensible. We pass through vast halls, each with a capacity of ten Kronecker units, and creep like so many ants clinging to the folds of breathing vaults and craning to watch the flight of soaring girders, opalescent in the glare of searchlights, and elastic domes which criss-cross and balance each other unerringly, the perfection of a moment, since everything here passes and fades. The essence of this architecture is movement synchronized towards a precise objective. We observe a fraction of the process, like hearing the vibration of a single string in an orchestra of supergiants. We know, but cannot grasp, that above and below, beyond the limits of perception or imagination, thousands and millions of simultaneous transformations are at work, interlinked like a musical score by mathematical counterpoint. It has been described as a symphony in geometry, but we lack the ears to hear it."

Stanislaw Lem (1921 - 2006)

Thursday, October 30, 2025

Experience, Emptiness, and Luminosity


"One of the points in the traditional Buddhist way of viewing the question of what reality is or what truth is, is that in fact we cannot perceive reality, we cannot perceive truth. This is not to say that there is no reality or truth, but rather that whatever we perceive, if we happen to perceive anything, we see in accordance with some particular language or approach, and we color it with our own styles and ways of looking at things.
...
The nonexistence of ego is not a philosophical matter, but simply a matter of perception. Perception is unable to trace back its existence {to an origin}, so it becomes just sheer energy, without a beginner of the perception and without any substance. It is just simple perception. Perception on that level has three aspects.
...
The first is perception as experience. In this case, experience does not refer to the experience of self-confirmation, but to experience in the sense of things as they are. White is white, black is black, and so forth.
...
Then there is {the second aspect}, the perception of emptiness, which is the absence of things as they are. Things have their room; things always come along with a certain sense of room, of space. Even though they may appear within the complexities of the overcrowdedness of experience, they provide their own space within the overcrowdedness. Actually, overcrowdedness and room are the same thing; overcrowdedness is room in some sense. This is because there is movement involved, because there is dance and play involved. At the same time, there is a shifty and intangible quality, and because of that the whole thing is very lucid.
...
There is experience, then space or emptiness, and then the final aspect, which is called luminosity. Luminosity has nothing to do with bright visual light. It is a sense of sharp boundary and clarity. There is no theoretical or intellectual reference point for this, but in terms of ordinary experience, it is a sense of clarity, a sense of things being seen as they are, unmistakably.
...
So there are these three aspects of perception: the sense of experience, the sense of emptiness, and the sense of luminosity. The point is that with that level of perception {that contains the three aspects}, one is able to see all the patterns of one’s life. Whether the patterns of one’s life are regarded as neurotic or enlightened, one is able to see them all clearly. That seems to be the beginning of some glimpse of the mandala perspective, the beginning of a glimpse of the five buddha energies."

- Chogyam Trungpa (1939 - 1987)
Orderly Chaos: The Mandala Principle

Sunday, October 26, 2025

A Space-Time Event


"There is nothing mysterious about space-time. Every speck of matter, every idea, is a space-time event. We cannot experience anything or conceive of anything that exists outside of space-time. Just as experience precedes all awareness and creative expression, the visual language of our photographs should ever more strongly express the fourth dimensional structure of the real world.
...
I feel all things as dynamic events, being, changing, and interacting with each other in space and time even as I photograph them.
...
What you see is real - but only on the particular level to which you've developed your sense of seeing. You can expand your reality by developing new ways of perceiving."

Wynn Bullock (1905 - 1975)

Wednesday, October 01, 2025

Sensations In The Mind


"They who assert that figure, motion, and the rest of the primary or original qualities do exist without the mind in unthinking substances, do at the same time acknowledge that colors, sounds, heat cold, and suchlike secondary qualities, do not--which they tell us are sensations existing in the mind alone, that depend on and are occasioned by the different size, texture, and motion of the minute particles of matter. This they take for an undoubted truth, which they can demonstrate beyond all exception. Now, if it be certain that those original qualities are inseparably united with the other sensible qualities, and not, even in thought, capable of being abstracted from them, it plainly follows that they exist only in the mind. But I desire any one to reflect and try whether he can, by any abstraction of thought, conceive the extension and motion of a body without all other sensible qualities. For my own part, I see evidently that it is not in my power to frame an idea of a body extended and moving, but I must withal give it some color or other sensible quality which is acknowledged to exist only in the mind. In short, extension, figure, and motion, abstracted from all other qualities, are inconceivable. Where therefore the other sensible qualities are, there must these be also, to wit, in the mind and nowhere else."

- George Berkeley (1685-1753)
A Treatise Concerning the Principles of Human Knowledge

Monday, September 08, 2025

One Soul


"Constantly regard the universe as one living being, having one substance and one soul; and observe how all things have reference to one perception, the perception of this one living being; and how all things act with one movement; and how all things are the cooperating causes of all things that exist; observe, too, the continuous spinning of the thread and the contexture of the web."

Marcus Aurelius (121 - 180)
Meditations

"But can anyone doubt today that all the millions of individuals and all the innumerable types and characters constitute an entity, a unit? Though free to think and act, we are are held together, like the stars in the firmament, with ties inseparable."

Nikola Tesla (1856 - 1943)

"We cannot fathom the marvelous complexity of an organic being; but on the hypothesis here advanced (pangenesis) this complexity is much increased. Each living creature must be looked at as a microcosm - formed of a host of self-propagating organisms, inconceivably minute, and as numerous as the stars of heaven."

Charles Darwin (1809 - 1882)

Tuesday, August 12, 2025

Ontology of Materialism


"What we observe is not nature itself, but
nature exposed to our method of questioning.
...
The ontology of materialism rested upon
the illusion that the kind of existence,
the direct 'actuality' of the world around us,
can be extrapolated into the atomic range.
This extrapolation, however, is impossible...
Atoms are not things.
...
Whenever we proceed from the known into the unknown
we may hope to understand, but we may have to learn
at the same time a new meaning
of the word 'understanding."

- Werner Heisenberg (1901 - 1976)
Physics and Philosophy

Saturday, August 09, 2025

Process of Perceiving


"Perceiving how things are is a mode of exploring how things appear. How they appear is, however, an aspect of how they are. To explore appearance is thus to explore the environment, the world. To discover how things are, from how they appear, is to discover an order or pattern in their appearance. The process of perceiving, of finding out how things are, is a process of meeting the world; it is an activity of skillful exploration."

- Alva Noë (1964 - )

Wednesday, August 06, 2025

Topologically Speaking


"It is as if one hemisphere of your brain is perceiving the world as reflected in a mirror. Through a mirror. See? So left becomes right, and all that that implies. And we don’t know yet what that does imply, to see the world reversed like that. Topologically speaking, a left-hand glove is a right-hand glove pulled through infinity.
...
The bedrock basic stratum of reality is irreality;
the universe is irrational because
it is built not on mere shifting sand –
but on that which is not.
...
Pascal said, 'All history is one immortal
man who continually learns.'"

Philip K. Dick (1928 - 1982)

Wednesday, June 11, 2025

Creating the World


"We create the world that we perceive, not because there is no reality outside our heads, but because we select and edit the reality we see to conform to our beliefs about what sort of world we live in. The man who believes that the resources of the world are infinite, for example, or that if something is good for you then the more of it the better, will not be able to see his errors, because he will not look for evidence of them. For a man to change the basic beliefs that determine his perception - his epistemological premises - he must first become aware that reality is not necessarily as he believes it to be. Sometimes the dissonance between reality and false beliefs reaches a point when it becomes impossible to avoid the awareness that the world no longer makes sense. Only then is it possible for the mind to consider radically different ideas and perceptions."

Gregory Bateson (1904 - 1980)
 Steps to an Ecology of Mind

Sunday, March 30, 2025

Memory


"The timeless in you is aware of life's timelessness.
And knows that yesterday is but
today's memory and tomorrow
is today's dream."

Kahlil Gibran (1883 - 1931)

Thursday, November 21, 2024

Esse Est Percipi


"...neither our thoughts, nor passions, nor ideas formed by the imagination, exist without the mind, is what everybody will allow. And to me it is no less evident that the various sensations or ideas imprinted on the sense, however blended or combined together (that is, whatever objects they compose) , cannot exist otherwise than in a mind perceiving them … The table I write on I say exists, that is, I see and feel it; and if I were out of my study I should say it existed-meaning thereby that if I was in my study I might perceive it, or that some other spirit actually does perceive it ... or as to what is said of the absolute existence of unthinking things without any relation to their being perceived, that is to me perfectly unintelligible. Their esse is percipi, nor is it possible they should have any existence out of the minds or thinking things which perceive them. [Berkeley, The Principles of Human Knowledge, quoted by JLB]
...
With the continuities of matter and spirit denied,
with space denied, I do not know by what
right we retain that continuity which is time.
Outside each perception (real or conjectural),
matter does not exist;
outside each mental state,
spirit does not exist;
neither then must time exist
outside each present moment.

...
[We] are nothing but a bundle or collection of different perceptions, which succeed each other with an inconceivable rapidity ... The mind is a kind of theater, where several perceptions successively make their appearance; pass, repass, glide away, and mingle in an infinite variety of postures and situations ... The comparison of the theater must not mislead us. They are the successive perceptions only, that constitute the mind; nor have we the most distant notion of the place, where these scenes are represented, or of the materials of which it is composed. [Hume, A Treatise of Human Nature, quoted by JLB]"

Jorge Luis Borges (1899 - 1986)
A New Refutation of Time

Monday, April 24, 2023

A Universe Comes into Being


"A universe comes into being when a space is severed or taken apart. The skin of a living organism cuts off an outside from an inside. So does the circumference of a circle in a plane. By tracing the way we represent such a severance, we can begin to reconstruct, with an accuracy and coverage that appear almost uncanny, the basic forms underlying linguistic, mathematical, physical, and biological science, and can begin to see how the familiar laws of our own experience follow inexorably from the original act of severance. The act is itself already remembered, even if unconsciously, as our first attempt to distinguish different things in a world where, in the first place, the boundaries can be drawn anywhere we please. At this stage the universe cannot be distinguished from how we act upon it, and the world may seem like shifting sand beneath our feet.

Although all forms, and thus all universes, are possible, and any particular form is mutable, it becomes evident that the laws relating such forms are the same in any universe. It is this sameness, the idea that we can find a reality independent of how the universe actually appears, that lends such fascination to the study of mathematics. That mathematics, in common with other art forms, can lead us beyond ordinary existence, and can show us something of the structure in which all creation hangs together, is no new idea. But mathematical texts generally begin the story somewhere in the middle, leaving the reader to pick up the threads as best he can. Here is the story traced from the beginning."

G. Spencer Brown (1923 - 2016)
Laws Of Form 

Postscript. This simple "point and shoot" image (albeit with an assist from Photoshop's perspective-crop tool) was taken with my iPhone as my wife and I were waiting for yesterday's matinee of Les Mesirables to start at the Kenney Center in Washington, DC. I have been drawn to mirrors and reflections ever since my teenaged-self stumbled across their deep mysteries through Borges' stories. Objectively speaking, the image is composed of nothing but metal, glass, some branches and leaves, and just a hint of a massive chandelier hanging just inside the Kennedy Center. But, as all Borgesian souls know, this "objectively banal reality" is but a shadow of the dynamic undulating froth of invisible universes! The first step toward catching a glimpse of these other realities is - as G. Spencer Brown reminds us - to draw a subjective distinction.

Wednesday, March 22, 2023

Serene Illumination


"Serene illumination, or just sitting, is not a technique, or a means to some resulting higher state of consciousness, or any particular state of being. Just sitting, one simply meets the immediate present. Desiring some flashy experience, or anything more or other than 'this' is mere worldly vanity and craving... Just sitting does not involve reaching some understanding. It is the subtle activity of allowing all things to be completely at rest just as they are, not poking one's head into the workings of the world."

John Daido Loori (1931 - 2009)
 The Art of Just Sitting

Monday, March 06, 2023

Cartesian Fallacy


"The universe is wider than our views of it."

Henry David Thoreau (1817 - 1862)

"Logic does not lead us from the fact that we are an integral part of the web of life to certain norms of how we should live. However, if we have the deep ecological experience of being part of the web of life, then we will (as opposed to should) be inclined to care for all of living nature. Indeed, we can scarcely refrain from responding in this way. 

By calling the emerging new vision of reality 'ecological' in the sense of deep ecology, we emphasize that life is at its very center. This is an important issue for science, because in the mechanistic paradigm physics has been the model and source of metaphors for all other sciences. 'All philosophy is like a tree,' wrote Descartes. 'The roots are metaphysics, the trunk is physics, and the branches are all the other sciences.'

The systems view of life has overcome this Cartesian metaphor. Physics, together with chemistry, is essential to understand the behavior of the molecules in living cells, but it is not sufficient to describe their self-organizing patterns and processes. At the level of living systems, physics has thus lost its role as the science providing the most fundamental description of reality. This is still not generally recognized today. Scientists as well as nonscientists frequently retain the popular belief that 'if you really want to know the ultimate explanation, you have to ask a physicist,' which is clearly a Cartesian fallacy. The paradigm shift in science, at its deepest level, involves a perceptual shift from physics to the life sciences."

Fritjof Capra (1939 - ) and Pier Luigi Luisi (1938 - )
The Systems View of Life: A Unifying Vision

"Nature is an infinite sphere
whose center is everywhere and
whose circumference is nowhere."

Blaise Pascal (1623 - 1662)