Showing posts with label Sand. Show all posts
Showing posts with label Sand. Show all posts

Sunday, August 23, 2026

Fluid Becoming


"What is real is the continual change of form:
form is only a snapshot view of a transition.
...
The body pre-eminently—that which we are most justified in isolating within the continuity of matter, because it constitutes a relatively closed system—is the living body; it is, moreover, for it that we cut out the others within the whole. Now, life is an evolution. We concentrate a period of this evolution in a stable view which we call a form, and, when the change has become considerable enough to overcome the fortunate inertia of our perception, we say that the body has changed its form. But in reality the body is changing form at every moment; or rather, there is no form, since form is immobile and the reality is movement. What is real is the continual change of form: form is only a snapshot view of a transition. Therefore, here again, our perception manages to solidify into discontinuous images the fluid continuity of the real."

- Henri Bergson (1859 - 1941)
Creative Evolution

Thursday, August 20, 2026

Liquid Mirror


"How would you like to live in Looking-glass House, Kitty? I wonder if they’d give you milk in there? Perhaps Looking-glass milk isn’t good to drink—But oh, Kitty! now we come to the passage. You can just see a little peep of the passage in Looking-glass House, if you leave the door of our drawing-room wide open: and it’s very like our passage as far as you can see, only you know it may be quite different on beyond. Oh, Kitty! how nice it would be if we could only get through into Looking-glass House! I’m sure it’s got, oh! such beautiful things in it! Let’s pretend there’s a way of getting through into it, somehow, Kitty. Let’s pretend the glass has got all soft like gauze, so that we can get through. Why, it’s turning into a sort of mist now, I declare! It’ll be easy enough to get through—” She was up on the chimney-piece while she said this, though she hardly knew how she had got there. And certainly the glass was beginning to melt away, just like a bright silvery mist."

- Lewis Carroll (1832 - 1898)
Through the Looking-Glass, and What Alice Found There

Saturday, April 04, 2026

Vast Similitude


"On the beach at night alone,
As the old mother sways her to and fro singing her husky song,
As I watch the bright stars shining,
I think a thought of the clef of the universes and of the future.

A vast similitude interlocks all,
All spheres, grown, ungrown, small, large, suns, moons, planets,
All distances of place however wide,
All distances of time, all inanimate forms,
All souls, all living bodies though they be ever so different, or in different worlds,
All gaseous, watery, vegetable, mineral processes, the fishes, the brutes,
All nations, colors, barbarisms, civilizations, languages,
All identities that have existed or may exist on this globe, or any globe,
All lives and deaths, all of the past, present, future,
This vast similitude spans them, and always has spann’d,
And shall forever span them and compactly hold and enclose them."

Walt Whitman (1819 - 1892)
"On the Beach at Night Alone" in Leaves of Grass

Monday, March 16, 2026

Nameless Thicket


"Tangled thickets of wiry bushes, without fruit and without a name, springing up among deep fissures of calcined rock, and treacherously masking them; or a parched growth of distorted cactus trees. [...] change never comes; neither the change of seasons nor of sorrows. [...] Like split Syrian gourds left withering in the sun, they are cracked by an everlasting drought beneath a torrid sky."

Herman Melville (1819 - 1891)
The Encantadas

Monday, March 02, 2026

Immense Silence


 "But for the time being, around my place at least, the air is untroubled, and I become aware for the first time today of the immense silence in which I am lost. Not a silence so much as a great stillness - for there are few sounds: the croak of some bird in a juniper tree, an eddy of wind which passes and fades like a sigh, the ticking of the watch on my wrist - slight noises which break the sensation of absolute silence but at the same time exaggerate my sense of the surrounding, overwhelming peace. A suspension of time, a continuous present. If I look at the small device strapped to my wrist the numbers, even the sweeping second hand, seem meaningless, almost ridiculous. No travelers, no campers, no wanderers have come to this part of the desert today and for a few moments I feel and realize that I am very much alone."

Edward Abbey (1927 - 1989)

Sunday, March 01, 2026

Luminous Insistence


"In some photographs the essence of light and space dominate; in others, the substance of rock and wood, and the luminous insistence of growing things ... It is my intention to present - through the medium of photography - intuitive observations of the natural world which may have meaning to spectators."

Ansel Adams (1902 - 1984)

Thursday, February 26, 2026

A Sea of Looking-Glass


"But when ... he cast his eyes around him, the most horrible despair was infused into his soul. Before him stretched an ocean without limit. The dark sand of the desert spread further than eye could reach in every direction, and glittered like steel struck with bright light. It might have been a sea of looking-glass, or lakes melted together in a mirror. A fiery vapor carried up in surging waves made a perpetual whirlwind over the quivering land. The sky was lit with an Oriental splendor of insupportable purity, leaving naught for the imagination to desire. Heaven and earth were on fire.

The silence was awful in its wild and terrible majesty. Infinity, immensity, closed in upon the soul from every side. Not a cloud in the sky, not a breath in the air, not a flaw on the bosom of the sand, ever moving in diminutive waves; the horizon ended as at sea on a clear day, with one line of light, definite as the cut of a sword."

- Honoré de Balzac (1799 - 1850)

Tuesday, February 24, 2026

Old Wood


"The whole world is, to me, very much 'alive' - all the little growing things, even the rocks. I can't look at a swell bit of grass and earth, for instance, without feeling the essential life - the things going on - within them. The same goes for a mountain, or a bit of the ocean, or a magnificent piece of old wood."

Ansel Adams (1902 - 1984)

Monday, February 23, 2026

Through the Silence Something...


"I have always loved the desert.
One sits down on a desert sand dune,
sees nothing, hears nothing. Yet
through the silence something
throbs, and gleams..."

Antoine de Saint-Exupéry (1900 - 1944)

Sunday, February 22, 2026

Magnificent Desolation


"'Isn’t that something!' Neil gushed. 'Magnificent sight out here.'

I slowly allowed my eyes to drink in the unusual majesty of the moon. In its starkness and monochromatic hues, it was indeed beautiful. But it was a different sort of beauty than I had ever before seen. Magnificent, I thought, then said, 'Magnificent desolation.' It was a spontaneous utterance, an oxymoron that would take on ever-deeper dimensions of meaning in describing this strange new environment.

Turning in Neil’s direction, I tried out a few steps and a couple of short jumps to test my maneuverability and recovery, and to figure out the best way to maintain my balance. With the heavy backpack altering my center of mass, I leaned slightly forward in the direction I was moving to keep from falling backwards.

Then for the first time since stepping on the surface, I looked upward, above the LM. It was not an easy thing to do in a pressurized suit, inflated as stiff as a football, with a gold sun visor jutting out from my helmet. But I managed to direct my view homeward, and there in the black, starless sky I could see our marble-sized planet, no bigger than my thumb.

I became all the more conscious that here we were, two guys walking on the moon, our every move being watched by more people than had ever before viewed one single event. In a strange way there was an indescribable feeling of proximity and connection between us and everyone back on Earth."

- Buzz Aldrin (1930 - )
Magnificent Desolation

Saturday, February 21, 2026

Nature's Sculpture


"Mathematics, rightly viewed, possesses not only truth, but supreme beauty - a beauty cold and austere, like that of sculpture, without appeal to any part of our weaker nature, without the gorgeous trappings of painting or music, yet sublimely pure, and capable of a stern perfection such as only the greatest art can show."

Bertrand Russell (1872 - 1970)

Thursday, February 19, 2026

The Great Silence


"The first going-down into the desert is always something of a surprise. The fancy has pictured one thing; the reality shows quite another thing. Where and how did we gain the idea that the desert was merely a sea of sand? ...The dunes are always rhythmical and flowing in their forms, and for color the desert has nothing that surpasses them. In the early morning, before the sun is up, they are air blue, reflecting the sky overhead; at noon they are pale lines of dazzling orange-colored light, waving and undulating in the heated air; at sunset they are often flooded with a rose or mauve color; under a blue moonlight they shine white as icebergs in the northern seas.
...
The weird solitude, the great silence, the grim desolation, are the very things with which every desert wanderer eventually falls in love. You think that very strange perhaps? Well, the beauty of the ugly was sometime a paradox, but do-day people admit its truth; and the grandeur of the desolate is just as paradoxical, yet the desert gives it proof.
...
All, all to dust again; and
no man knoweth the
why thereof."

- John Charles Van Dyke (1856–1932)
The Desert

Saturday, February 14, 2026

The Intuitive Mind


"The difference between the mathematical and the intuitive mind.—In the one the principles are palpable, but removed from ordinary use; so that for want of habit it is difficult to turn one's mind in that direction: but if one turns it thither ever so little, one sees the principles fully, and one must have a quite inaccurate mind who reasons wrongly from principles so plain that it is almost impossible they should escape notice ... But in the intuitive mind the principles are found in common use, and are before the eyes of everybody. One has only to look, and no effort is necessary; it is only a question of good eyesight, but it must be good, for the principles are so subtle and so numerous, that it is almost impossible but that some escape notice.
...
All mathematicians would then be intuitive if they had clear sight, for they do not reason incorrectly from principles known to them; and intuitive minds would be mathematical if they could turn their eyes to the principles of mathematics to which they are unused. The reason, therefore, that some intuitive minds are not mathematical is that they cannot at all turn their attention to the principles of mathematics. But the reason that mathematicians are not intuitive is that they do not see what is before them, and that, accustomed to the exact and plain principles of mathematics, and not reasoning till they have well inspected and arranged their principles, they are lost in matters of intuition where the principles do not allow of such arrangement. 
...
They are scarcely seen; they are felt rather than seen; there is the greatest difficulty in making them felt by those who do not of themselves perceive them. These principles are so fine and so numerous that a very delicate and very clear sense is needed to perceive them, and to judge rightly and justly when they are perceived, without for the most part being able to demonstrate them in order as in mathematics; because the principles are not known to us in the same way, and because it would be an endless matter to undertake it. We must see the matter at once, at one glance, and not by a process of reasoning."

.- Blaise Pascal (1623 - 1662)

Friday, February 13, 2026

Sand Dunes in the Desert


"Every ripple on the ocean,
every leaf on every tree,
every sand dune in the desert,
every power we never see."

- Sting (1951 - )

Wednesday, February 11, 2026

Self-Organized Criticality


"Who could ever calculate the path of a molecule?
How do we know that the creations of worlds are
not determined by falling grains of sand?"
Victor Hugo (1802 - 1885), Les Miserables 

"How can the universe start with a few types of elementary particles at the big bang, and end up with life, history, economics, and literature? The question is screaming out to be answered bur it is seldom even asked. Why did the big bang not form a simple gas of particles, or condense into one big crystal? We see complex phenomena around us so often that we rake them for granted without looking for further explanation. In fact, until recently very little scientific effort was devoted to understanding why nature is complex.

I will argue that complex behavior in nature reflects the tendency of large systems with many components to evolve into a poised, "critical" state, way out of balance, where minor disturbances may lead to events, called avalanches, of all sizes. Most of the changes take place through catastrophic events rather than by following a smooth gradual path. The evolution to this very delicate state occurs without design from any outside agent. The state is established solely because of the dynamical interactions among individual elements of the system: the critical state is self-organized. Self-organized criticality is so far the only known general mechanism to generate complexity. 

To make this less abstract, consider the scenario of a child at the beach letting sand trickle down to form a pile. In the beginning, the pile is flat, and the individual grains remain close to where they land. Their motion can be understood in terms of their physical properties. As the process continues, the pile becomes steeper, and there will be little sand slides. As time goes on, the sand slides become bigger and bigger. Eventually, some of the sand slides may even span all or most of the pile. At that point, the system is far out of balance, and its behavior can no longer be understood in terms of the behavior of the individual grains. The avalanches form a dynamic of their own, which can be understood only from a holistic description of the properties of the entire pile rather than from a reductionist description of individual grains: the sandpile is a complex system.

The complex phenomena observed everywhere indicate that nature operates at the self-organized critical state. The behavior of the critical sandpile mimics several phenomena observed across many sciences, which are associated with complexity."

Per Bak (1948 - 2002)
How Nature Works

Thursday, June 12, 2025

Patterns, Structure, and Arrangement


"I believe that all centers that appear in space - whether they originate in biology, in physical forces, in pure geometry, in color - are alike simply in that they all animate space. It is this animated space that has its functional effect upon the world, that determines the way things work, that governs the presence of harmony and life.
...
No pattern is an isolated entity. Each pattern can exist in the world, only to the extent that is supported by other patterns: the larger patterns in which it is embedded, the patterns of the same size that surround it, and the smaller patterns which are embedded in it.
...
All space and matter, organic or inorganic,
has some degree of life in it, and matter/space
is more alive or less alive according to
its structure and arrangement."

- Christopher Alexander (1936 - 2022)

Thursday, May 22, 2025

Photographs-Otherwise-Not-Taken, Taken

Inside of Library, University of Otago, Dunedin, New Zealand

"Nows within this now, rather like snapshots in an album. Each Now is separate and a world unto itself, but the richly structured Nows 'know' about one another because they literally contain one another in certain essential respects. As consciousness surveys many things at once in one Now, it is simultaneously present, at least in part, in other Nows. This awareness of many things in one could well exist in a much more pronounced form in other places in Platonia."

- Julian  Barbour (1937 - )
 The End of Time

Note. The admittedly busy title of this blog post obviously begs an explanation. I'll start by saying that it is inspired by a short email exchange I recently had with a photo buddy of mine (the Zen-master, Paul Cotter). In reply to Paul's kind comments about my recent "travelogue images," I countered with the suggestion that my favorite images from the trip are/may-be those I took with my iPhone and not my 21L-sling-bag's-worth of "pro" gear (the details of which hardly matter)! While I am not (entirely) convinced of the veracity of my claim (and others may differ), I have zero doubt that my iPhone gifted me many images that I will cherish in the years to come precisely because these are photographs I would otherwise have not taken! Some examples - click to see full-size:

View of a wall while waiting to be seated at a restaurant

Footprints on a beach in front of another restaurant


A view from inside the Novotel Auckland Airport
while my wife was busy getting us checked in

Frosted window inside restroom at the
Aoraki/Mount Cook National Park Visitor Centre

View inside a restaurant while being led to our table

Upside down view of one of the ceilings at the
Nadi International Airport in Fiji

Another (upside down) view from inside the library at
the 
University of OtagoDunedin, New Zealand
 
A snapshot view of urban geometry while waiting
for my wife to pay the parking meter


A 5 sec exposure of a part of our boat ride to Milford Sound,
stabilized by my iPhone's computational photography algorithms

I have dozens more of these "Photographs-Otherwise-Not-Taken, Taken" images, all of which share this one salient pattern: had I not used my iPhone to capture them (embarrassingly easily by, literally, framing and tapping, and without any of what my wife describes as "glacier-paced compositional machinations"), they would all have been but fleeting moments doomed to be lost in the mists of memory and time.

Saturday, March 08, 2025

Friday, March 07, 2025

Unknown Infinity


"When I stand alone with the earth and sky
a feeling of something in me going off in every direction
into the unknown of infinity means more more to me than
any organized religion gives me."

-  Georgia O'Keeffe (1887 - 1986)