Light & Illumination
159. Light on Two Sides of Every Room
Only a moment of light
A vaporous middle-world
Light and Space
The gentle light of shoji screens
Le Corbusier, the greatest architect of the last century, noted that 'architecture is the learned game, correct and magnificent, of forms assembled in light', demonstrating to what extent light has been prioritized in the Western tradition. Tanizaki, on the other hand, spoke of the important of shadows, of extended eaves. Rather than the light that shines directly into a room, he praised the soft light that penetrates a space after being reflected off the floor, and again from the ceiling.
...In Japanese architecture, the gentle light that passes through shoji screens serves a key purpose. It reaches right to the back of the room, so that the space feels bright, even without the aid of artificial light. The soft light filtering through the white film at Takanawa Gateway Station represents a form of light that was forgotten about by Japanese Modernism.
Irwin Fluorescents
In order: Kenny Price, Blue Lou, Legacy, Fourfold, Niagara.
Irwin has explained that he decided to use the fluorescent tubes in the "dumbest" way possible, but, as one critic cautioned, "dumb, it turns out, has a special meaning for him: It's a form so simple that you end up not paying attention to it as a form." Irwin's interest was, rather, in the range of light, color, reflection, and shadow interaction made possible by combining tubes with different hues and finishes by wrapping them with theatrical gels.
Frosted and transparent
Irwin's window arrangement at the Dia:Beacon.
In addition to managing the flow of people in the spaces of the museum in order to maximize freedom of movement and choice, Irwin also modified the industrial window grids to create perceptual ambiguity, placing transparent glass in the inner four panes while using frosted glass for the outer panes. With this, Irwin solved the problem of either having the windows become a wall of glaring light, if all transparent glass was used, or having them become a claustrophobic muffling of space, if all frosted glass was used. Irwin's windows catch the eye in a back and forth oscillation between distant and proximal focus.
A time when time was not
Darkness cannot say: “I precede the coming light”, but there is a sense in which light can say, “Darkness preceded me”.
Doubtless there is an event, X, in the future, by reference to which we may say that we are at present in a category of Not-X, but until X occurs, the category of Not-X is without reality. Only X can give reality to Not-X; that is to say, Not-Being depends for its reality upon Being. In this way we may faintly see how the creation of Time may be said automatically to create a time when Time was not, and how the Being of God can be said to create a Not-Being that is not God.
Waiting to repay the gift of vision
Like a forest or a garden or a field, an honest page of letters can absorb – and will repay – all the attention it is given. Much type now, however, is delivered to computer screens. It is a good deal harder to make text truly legible on screen than to render streaming video. Both fine technology and great restraint are required to make the screen as restful to the eyes as ordinary paper.
The underlying problem is that the screen mimics the sky instead of the earth. It bombards the eye with light instead of waiting to repay the gift of vision – like the petals of a flower, or the face of a thinking animal, or a well-made typographic page. And we read the screen the way we read the sky: in quick sweeps, guessing at the weather from the changing shapes of clouds, or in magnified small bits, like astronomers studying details. We look to it for clues and revelations more than wisdom. This makes it an attractive place for the open storage of pulverized information – names, dates, or library call numbers, for instance – but not so good a place for thoughtful text.
Darkness becomes you
Searle: In psych tests on deep space, I ran a number of sensory deprivation trials, tested in total darkness, on floatation tanks - and the point about darkness is, you float in it. You and the darkness are distinct from each other because darkness is an absence of something, it's a vacuum. But total light envelops you. It becomes you.
White walls
When people say that white walls are cold and characterless, I wonder whether they have ever stopped to look at one. It's not just about the drama of light and shadow, although I love the fragment of the ghost chair in this picture, but the way the smallest nuances of texture and tone come alive in certain conditions.
Lights and lamps
The street of an old town
How much more mysterious and inviting is the street of an old town with its alternating realms of darkness and light than are the brightly and evenly lit streets of today! Homogenous bright light paralyzes the imagination in the same way that homogenization of space weakens the experience of being, and wipes away the sense of place. The human eye is most perfectly tuned for twilight rather than bright daylight.
Desired qualities of light
In today's architectural practice, light is regrettably often treated merely as a quantitative phenomenon; design regulations and standards specify required minimum level of illumination and window sizes, but they do not define any maximum levels of luminance, or desired qualities of light, such as its orientation, temperature, color, or reflectedness.
Daylight should not tyrannize architecture
Daylight should not tyrannize architecture. As with so many aspects of the design of the city, light is something that should be available in a variety of modulations and susceptible to a variety of controls. However, the prejudice must always be for access.
Without effective eyes to see, does a light cast light?
Street lights can be like that famous stone that falls in the desert where there are no ears to hear. Does it make a noise? Without effective eyes to see, does a light cast light? Not for practical purposes.
135. Tapestry of Light and Dark
Problem
In a building with uniform light level, there are few “places” which function as effective settings for human events. This happens because, to a large extent, the places which make effective settings are defined by light.
Solution
Create alternating areas of light and dark throughout the building, in such a way that people naturally walk toward the light, whenever they are going to important places: seats, entrances, stairs, passages, places of special beauty, and make other areas darker, to increase the contrast.
Salk Institute for Biological Studies, La Jolla, 1959–65
If you are there at sunset, as are the scientists every day, you see the most magical of transformations: the golden glow that fills the sky to the west is first reflected in the water of the ocean and then shoots like a line of fire up through the gathering darkness of the plaza's stone floor, to reach its source in the cubic fountain. The court is breathtaking in its sublime power, opening at the edge of the continent to the Pacific Ocean and framing the light blue-on-dark-blue horizon line of the sea and sky.
Let there be light
And it came to pass that AC learned how to reverse the direction of entropy. But there was now no man to whom AC might give the answer of the last question. No matter. The answer – by demonstration – would take care of that, too.
For another timeless interval, AC thought how best to do this. Carefully, AC organized the program.
The consciousness of AC encompassed all of what had once been a Universe and brooded over what was now Chaos. Step by step, it must be done.
And AC said, "LET THERE BE LIGHT!"
And there was light.
If you look for the light
If you look for the light,
you can often find it.
But if you look for the dark,
that is all you will ever see.— Uncle Iroh
Darkling in the eternal space
The bright sun was extinguish'd, and the stars
Did wander darkling in the eternal space,
Rayless, and pathless, and the icy earth
Swung blind and blackening in the moonless air;
Morn came and went—and came, and brought no day.Wasting light
Yamamoto Sanehiko, president of the Kaizo publishing house, told me of something that happened when he escorted Dr. Einstein on a trip to Kyoto. As the train neared Ishiyama, Einstein looked out the window and remarked, "Now that is terribly wasteful." When asked what he meant, Einstein pointed to an electric lamp burning in broad daylight.
And the truth of the matter is that Japan wastes more electric light than any Western country except America.
- Poured
The great soundless whirl of darkness
I could not know that even then the little light was being drawn irresistibly into the great soundless whirl of darkness and that I was watching a light that was destined soon to blink out and disappear.
In the world of sunlight
And here we come back to that forgotten, outcast word, the soul.
Indeed, the soul possesses an inner light, the light that an inner vision knows and expresses in the world of brilliant colors, in the world of sunlight.
Midwest sunset
For those who've never experienced a sunrise in the rural Midwest, it's roughly as soft and romantic as someone's abruptly hitting the lights in a dark room. This is because the land is so flat that there is nothing to impede or gradualize the sun's appearance. It's just all of a sudden there.
In Praise of Shadows
A Book by Jun'ichirō Tanizaki & Thomas J. Harper- Things that shine and glitter
- A naked bulb
- The Japanese toilet
- Empty dreams
- Most important of all are the pauses
The Finish Fetish Artists
An EssayFor others, perhaps especially those artists who worked with light and transparency and were involved in the birth of the Light and Space Movement, an immaculate surface is a prerequisite. Helen Pashgian explained this very clearly:
“On any of these works, if there is a scratch... that’s all you see. The point of it is not the finish at all – the point is being able to interact with the piece, whether it is inside or outside, to see into it, to see through it, to relate to it in those ways. But that’s why we need to deal with the finish, so we can deal with the piece on a much deeper level”.
The importance of a pristine surface calls for a very low tolerance to damage by the artists. The feeling is shared by Larry Bell:
“I don’t want you to see stains on the glass. I don’t want you to see fingerprints on the glass... I don’t want you to see anything except the light that’s reflected, absorbed, or transmitted”
Perfectly Clear (Ganzfield)
An Artwork by James TurrellThe light that hits the glass
A Quote by Larry BellMy media isn’t glass, it’s the light that hits that glass.
How the light gets in
A Quote by Leonard CohenThere is a crack in everything.
That's how the light gets in.Light & Shadow
An Artwork by Kumi YamashitaCHAIR, 2014
FRAGMENTS, 2009I sculpt using both light and shadow. I construct single or multiple objects and place them in relation to a single light source. The complete artwork is therefore comprised of both the material (the solid objects) and the immaterial (the light or shadow).
The Timeless Way of Building
- Mind of no mind
- The quality without a name
- An objective matter
- Bitterness
- The most precious thing we ever have
Mind of no mind
To you, mind of no mind, in whom the timeless way was born.
The quality without a name
There is a central quality which is the root criterion of life and spirit in a man, a town, a building, or a wilderness. This quality is objective and precise, but it cannot be named.
There are words we use to describe this quality:
alive
whole
comfortable
free
exact
egoless
eternalBut in spite of every effort to give this quality a name, there is no single name which captures it.
An objective matter
We have been taught that there is no objective difference between good buildings and bad, good towns and bad.
The fact is that the difference between a good building and a bad building, between a good town and a bad town, is an objective matter. It is the difference between health and sickness, wholeness and divided ness, self-maintenance and self-destruction. In a world which is healthy, whole, alive, and self-maintaining, people themselves can be alive and self-creating. In a world which is unwholesome and self-destroying, people cannot be alive: they will inevitably themselves be self-destroying, and miserable.
Bitterness
The quality which has no name includes these simpler, sweeter qualities. But it is so ordinary as well, that it somehow reminds us of the passing of our own life.
It is a slightly bitter quality.
The most precious thing we ever have
In our lives, this quality without a name is the most precious thing we ever have.
And I am free to the extent I have this quality in me.
When our forces are resolved
When a person’s forces are resolved, it makes us feel at home, because we know, by some sixth sense, that there are not other unexpected forces lurking underground. He acts according to the nature of the situations he is in, without distorting them. There are no guiding images in his behavior, no hidden forces; he is simply free. And so, we feel relaxed and peaceful in his company.
Each of us knows from experience the feeling which this quality creates in us.
And for this reason, each one of us can also recognize this quality when it occurs in buildings.
Patterns of life
If I consider my life honestly, I see that it is governed by a certain very small number of patterns of events which I take part in over and over again.
Being in bed, having a shower, having breakfast in the kitchen, sitting in my study writing, walking in the garden, cooking and eating our common lunch at my office with my friends, going to the movies, taking my family to eat at a restaurant, having a drink at a friend’s house, driving on the freeway, going to bed again. There are a few more.
There are surprisingly few of these patterns of events in any one person’s way of life, perhaps no more than a dozen.
When I see how few of them there are, I begin to understand what huge effect these few patterns have on my life, on my capacity to live. If these few patterns are good for me, I can live well. If they are bad for me, I can’t.
Fabric
And finally, the things which seem like elements dissolve, and leave a fabric of relationships behind, which is the stuff that actually repeats itself, and gives the structure to a building or a town.
They are the atoms of our man-made universe
Further, each pattern in the space has a pattern of events associated with it. We realize then that it is just the patterns of events in space which are repeating, and nothing else. Nothing of any importance happens in a building or a town except what is defined within the patterns which repeat themselves.
Each building gets its character from just the patterns which keep on repeating there.
Each neighborhood is defined, too, in everything that matters, by the patterns which keep on repeating there.
Forces of conflict
A pattern which prevents us from resolving our conflicting forces leaves us almost perpetually in a state of tension.
For, if we live in a world where work is separated from family life, or where courtyards turn us away, or where windows are merely holes in the wall, we experience the stress of these inner and conflicting forces constantly. We can never come to rest. We are living then, in a world so made, so patterned, that we cannot, by any stratagem, defeat the tension, solve the problem, or resolve the conflict. In this kind of world the conflicts do not go away. They stay within us, nagging, tense…The build-up of stress, however minor, stays within us. We live in a state of heightened alertness, higher stress, more adrenaline, all the time.
The multiplicity of living patterns
The more living patterns there are in a thing—a room, a building, or a town—the more it comes to life as an entirety, the more it glows, the more it has this self-maintaining fire, which is the quality without a name.
To fly past each other
In our own lives, we have the quality without a name when we are most intense, most happy, most wholehearted.
This comes about when we allow the forces we experience to run freely in us, to fly past each other, when we are able to allow our forces to escape the locked-in conflict which oppresses us.
But this freedom, this limpidity, occurs in us most easily when we are in a world whose patterns also let their forces loose. Just as we are free when our own forces run most freely within us, so the places we are in are also free when their own forces themselves run free, and are themselves resolved.
The quality without a name in us, our liveliness, our thirst for life, depends directly on the patterns in the world, and the extent to which they have this quality themselves.
Patterns which live, release this quality in us.
But they release this quality in us, essentially because they have it in themselves.When a building has this fire
And when a building has this fire, then it becomes a part of nature. Like ocean waves, or blades of grass, its parts are governed by the endless play of repetition and variety, created in the presence of the fact that all things pass. This is the quality itself.
Modularity
One of the most pervasive features of these buildings is the fact that they are “modular.” They are full of identical concrete blocks, identical rooms, identical houses, identical apartments in identical apartment buildings. The idea that a building can - and ought - to be made of modular units is one of the most pervasive assumptions of twentieth-century architecture.
Nature is never modular. Nature is full of almost similar units (waves, raindrops, blades of grass) - but though the units of one kind are all alike in their broad structure, no two are ever alike in detail.
The same broad features keep recurring over and over again. And yet, in their detailed appearance these broad features are never twice the same.
It is going to pass
The character of nature can’t arise without the presence and the consciousness of death.
When we make our own attempt to create nature in the world around us, and succeed, we cannot escape the fact that we are going to die. This quality, when it is reached, in human things, is always sad; it makes us sad; and we can even say that any place where a man tries to make the quality, and be like nature, cannot be true, unless we can feel the slight presence of this haunting sadness there, because we know at the same time we enjoy it, that it is going to pass.
The gate
To reach the quality without a name we must build a living pattern language as a gate.
The patience of a craftsman
Here there is no mastery of unnameable creative processes, only the patience of a craftsman, chipping away slowly; the mastery of what is made does not lie in the depths of some impenetrable ego; it lies, instead, in the simple mastery of the steps in the process, and in the definition of these steps.
An infinite variety
The people can shape buildings for themselves, and have done it for centuries, by using languages which I call pattern languages. A pattern language gives each person who uses it, the power to create an infinite variety of new and unique buildings, just as his ordinary language gives him the power to create an infinite variety of sentences.
Each pattern is a rule
Each pattern is a rule which describes what you have to do to generate the entity which it defines. It is a three-part rule, which expresses a relation between a certain context, a problem, and a solution.
There is an imperative aspect to the pattern. The pattern solves a problem. It is not merely “a” pattern, which one might or might not use on a hillside. It is a desirable pattern; and for a person who wants to farm a hillside, and prevent it from erosion, he must create this pattern, in order to maintain a stable and healthy world. In this sense, the pattern not only tells him how to create the pattern of terracing, if he wants to; it also tells him that it is essential for him to do so, in certain particular contexts, and that he must create this pattern there.
It is in this sense that the system of patterns forms a language.
The network of connections
Each pattern depends both on the smaller patterns it contains, and on the larger patterns within which is is contained. Each pattern sits at the center of a network of connections which connect it to certain other patterns that help to complete it. It is the network of these connections between patterns which creates the language.
The grammar of the language
An ordinary language like English is a system which allows us to create an infinite variety of one-dimensional combinations of words, called sentences. A pattern language is a system which allows its users to create an infinite variety of those three-dimensional combinations of patterns which we call buildings, gardens, towns.
It tells us which arrangements of words are legitimate sentences, in a given situation, and which are not. And, furthermore, which arrangements of words make sense in any given situation, and which ones don’t. It narrows down the total possible arrangements of words which would make sense in any given situation.
Second, it actually gives us a system which allows us to produce these sentences which make sense. So, it not only defined the sentences which make sense in a given situation; it also gives us the apparatus we need to create these sentences. It is, in other words, a generative system, which allows us to generate sentences that are appropriate to any given situation.
Rules of thumb
Of course, these patterns do not come only from the work of architects or planners.
Architects are responsible for no more than perhaps 5 percent of all the buildings in the world. Most buildings, streets, shops, offices, rooms, kitchens, cafes, factories, gas stations, freeways, bridges… which give the world its form, come from an entirely different source.
They come from the work of thousands of different people. Each of them builds by following some rules of thumb. And all these rules of thumb - or patterns - are part of larger systems which are languages. Every person has a pattern language in his mind. This is true of any great creative artist, as of the humblest builder.
At the moment when a person is faced with an act of design, he does not have time to think about it from scratch. Even when a person seems to “go back to the basic problem,” he is still always combining patterns that are already in his mind.
It is only because a person has a pattern language in his mind, that he can be creative when he builds. The rules of English make you creative because they save you from having to bother with meaningless combinations of words. A pattern language does the same.
Ordinariness
We have a habit of thinking that the deepest insights, the most mystical, and spiritual insights, are somehow less ordinary than most things - that they are extraordinary.
In fact, the opposite is true: the most mystical, most religious, most wonderful – these are not less ordinary than most things – they are more ordinary than most things. And it is because they are so ordinary, indeed, that they strike to the core.
A genetic process
The mere use of pattern languages alone does not ensure that people can make places live.
The fact is, that the creation of a town, and the creation of the individual buildings in a town, is fundamentally a genetic process. So long as the people of society are separated from the language which is being used to shape their buildings, the buildings cannot be alive.
Discovering patterns
In order to discover patterns which are alive we must always start with observation.
Try to discover some property which is common to all the solutions which feel good, and missing from all the ones which don’t feel good.
Knowledge of the problem then helps shed light on the invariant which solves the problem.
Sometimes we find our way to this invariant by starting with a set of positive examples.
At other times, we may discover the invariant by starting from the negative examples, and resolving them.
Occasionally, we do not start from concrete observation at all, but build up the invariant by purely abstract argument.How things ought to be
It is hard to give up preconceptions of what things “ought to be,” and recognize things as they really are.
You must make the language first
It is the structure and content of the language which determine the design. The individual buildings which you make will live, or not, according to the depth and wholeness of the language which you use to make them with.
One you have it, this language is general. If it has the power to make a single building which lives, it can be used a thousand times, to make a thousand buildings live.
It must constantly be re-created
A language is a living language only when each person in society, or in the town, has his own version of this language.
To reach this deeper state, in which each person has a pattern language in his mind as an expression of his attitude to life, we cannot expect people just to copy patterns from a book. A living language must constantly be re-created in each person’s mind. As he modifies his language, and improves it, depends it, throughout his life - he does it, always, by creating, and improving rules which he invents.
Once people share a language in this way, the language will begin evolving of its own accord. The language will evolve, because it can evolve piecemeal, one pattern at a time. As people exchange ideas about the environment, and exchange patterns, the overall inventory of patterns in the pattern pool keeps changing.
Of course, this evolution will never end.
Repair
Within the larger language, it is impossible for any act not to help repair the larger whole. It is impossible for any act of building to remain an isolated act: it always becomes a portion of the flux of acts which is helping to maintain the whole.
Even the laying of a brick, to mend a wall, will not only be used to mend that wall, but will be used to help repair the seat, the terrace, or the fireplace which that wall helps to form.
The process of unfolding
The sequence of the patterns for a design - as generated by the language - is therefore the key to that design.
The process of unfolding goes step by step, one pattern at a time.
Chopped and disfigured
The details of a building cannot be made alive when they are made from modular parts
If the builder wants to build the room from modular four-foot panels, he must change the size of the rooms, and change their shape, to fit his panels.
In such a building system, it is impossible for a person to create a plan which reflects the larger subtleties of site or plan. Each plan will always be chopped and disfigured to make it fit the building details.
To make the building live, its patterns must be generated on the site, so that each one takes its own shape according to its context.
Until we leave the gate behind
And yet the timeless way is not complete, and will not fully generate the quality without a name, until we leave the gate behind.
Indeed this ageless character has nothing, in the end, to do with languages. The language, and the processes which stem from it, merely release the fundamental order which is native to us. They do not teach us, they only remind us of what we know already, and of what we shall discover time and time again, when we give up our ideas and opinions, and do exactly what emerges from ourselves.
At this final stage, the patterns are no longer important: the patterns have taught you to be receptive to what is real. It is the gate which leads you to the state of mind, in which you live so close to your own heart that you no longer need a language.
This is the final lesson of the timeless way.