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 Battle for the Life and Beauty of the Earth
- Two generating systems
- Two types of building production
- System A
- System B
- This has harmed modern society greatly
Two generating systems
Imagine a town of type "A" — a neighborhood, if you like, and allow yourself to consider that it has the quality of birds, moss-grown stones, waves breaking on a small shore, pools in which crabs and shells present themselves. Because of the depth and scope of its structure, this world is almost infinite in its richness.
Compare this imagined town with a more usual neighborhood of type "B", typical of modern property development, where there is a stale and ugly air of repetition. Even when variation is attempted, this variation does not flow from the reality of living. Rather it is manufactured variety — an attempt to create something interesting. But what we feel instead is something flat, without excitement, without the urgent joy of life.
These two kinds of places, then, A and B, are typically generated in two different ways. We may therefore call these two different generating systems A and B.
Two types of building production
There are, loosely speaking, two types of building production. Type A is a type of production which relies on feedback and correction, so that every step allows the elements to be perfected while they are being made. This is not unlike the way a good cook tastes a soup while cooking it, checking it, modifying it, until it tastes just right. Type B is a type of production that is organized by a fixed system of rigidly prefabricated elements, and the sequence of assembly is much more rigidly preprogrammed. This type became commonplace in the 20th century, and is still widely used.
System A
System A is concerned with the well-being of the land, its integrity, the well-being of the people and plants and animals who inhabit the land. This has very much to do with the integral nature of plants, animals, and water resources, and with the tailoring of each part of every part to its immediate context, with the result that the larger wholes, also, become harmonious and integral in their nature.
System B
System B is concerned with efficiency, with money, with power and control. Although these qualities are less attractive, and less noble than the concerns of System A, they are nevertheless important. They cannot be ignored. If we are traveling in an airplane, or a high-speed train, we shall often be very glad that this system is constructed under the guidance of some version of system B.
This has harmed modern society greatly
System A places emphasis on subtleties, finesse, on the structure of adaptation that makes each tiny part fit into the larger context. System B places emphasis on more gross aspects of size, speed, profit, efficiency, and numerical productivity.
However, during the last hundred and fifty years, because of choices that nations and states have made in modern times, System B has become the dominant production system for the environment (for land and towns and regions), largely to the exclusion of System A. This has harmed modern society greatly.
Arcade
Here is an interior street on the Eishin campus, with an arcade opening from the back of the classroom buildings. The arcade steps up as the street goes along the slope. Because the natural contours of the land are preserved, the arcade jumps up, in small increments, as it goes along. Steps are inserted where needed; and in plan, too, the arcade follows a gentle series of curves and bends, following the natural character of the land.
This aspect of a street is not usually present in large construction projects, which typically destroy the natural character of the land, and tend to start with a blank "page" that has been created by perfect grading and flattening.
Transmitted through drawings
Architecture is now only transmitted through drawings. The typical architect does not personally know how to make anything — not buildings, not windows, not floors or ceilings. He or she draws drawings. Some other organization then produces buildings from these drawings. We are, by now, so deeply enmeshed in this way of thinking, that it doesn't sound like idiocy.
The life-giving continuum
In System A, creation and production are organic in character, and are governed by human judgments that emanate from the underlying wholeness of situations, conditions, and surroundings.
In System B, the production process is thought of as mechanical. What matters are regulations, procedures, categories, money, efficiency, and profit: all the machinery designed to make society run smoothly, as if society was working as a great machine. The production process is rarely context-sensitive. Wholeness is left out.
Identifying these two categories helps us sharpen and clarify the range of differences among ways of creating the environment that exist in different societies. And the two categories serve to identify a dimension of great importance: the dimension that runs from more life-giving to less life-giving.
Blueprints
Blueprints lead to the making of things that are abstract, not always based on reality. Once something becomes abstract, it breeds disconnectedness — separation and the inability to connect with our surroundings. People buy houses from blueprints, but then don't like the actual house: "What on earth is this? I had no idea it was going to be like this...etc."
Hopes and dreams
The very first thing we did was spend two weeks just talking to different teachers and students, to get a feeling for their hopes and dreams. These talks were one-on-one and often lasted about an hour, for any one interview, during which we asked questions, talked, probed, explored dreams of an ideal campus, and tried to understand each person's deepest visions as a teacher, or as a student. We asked people about their longings, and their practical needs. We asked them to close their eyes and imagine themselves walking about in the most wonderful campus they could imagine.
Mixed use
Pattern 5.5 – Every sports field is always attached to some building which has nothing to do with the particular sports function. Thus, for instance, the tennis courts may be next to the art studio, and placed so that people entering the art studio are just at that place where the tennis court is most enjoyable to watch.
Secret garden
Pattern 7.7 – There is also one garden, so secret, that it does not appear on any map. The importance of the pattern is that it must never be publicly announced, and must not be in site plan. Except for a few, nobody should be able to find it.
In the mind's eye
In System A, it is always the wholeness of the place that matters. To intensify the wholeness of any place — whether it consists of existing buildings in a town, or of virgin land that is largely unbuilt — proposed construction and buildings must be decided, and that means "felt" and thought through on the site itself. It is really not possible to do it any other way, since the relationships which exist between the buildings and the world around them are complex and subtle.
On a drawing or a plan, one simply does not see enough. The drawn plan does not give enough information. So trying to make decisions by drawing on a plan is doomed to failure. To produce a plan that has reality, and to bring the actual place itself to life, decisions are made gradually, on the site itself, under circumstances where one visualizes the situation as the whole it really is. Step by step, this brings building positions to life in the mind's eye — and so, in imagination, one conceives the buildings literally, in their full size and volume as they are really going to be.
Simulacra and simulation
The situation of contemporary construction is more likely to be that a building still gets its character first as an image, drawn on paper, by an architect's fantasy, a simulacrum which is then physically built in cheap and flimsy studs and sheetrock, concrete panels, cardboard — or in whatever conventional system of construction the contractor has on hand.
Sadly, this is where the dull, lifeless, and stereotyped character of buildings in the 20th century mainly came from. It is also, at the same time, where the wild and fantastic egotistical shapes of the present era come from. They are conceived and carried out as images, or part-images, not as built, solid, made works. These papery, System B things are not conceived and made for the sake of their material reality. The feeling one gets in the presence of these buildings does not fill the onlooker with the beauty or the presence of the material substance.
Power law
Buildings which most profoundly communicate subtle harmony are composed of a complex mixture of materials, with the overall amounts of different materials jumping in a calibrated cascade — typically according to a power law. The relative proportions — the statistical distribution of materials by quantity of total visible area — is critical. It is this specific distribution, not just the mixture, which creates depth of feeling.
Elements of Eishin
Each of the elements in the following list were essential to the creation of every space and every building at Eishin:
- The way each building relates to its surroundings, as well as the ground on which it stands.
- The geometry directed by its position in the whole and its function.
- Working with people who will inhabit the spaces.
- The immensely detailed use of models and experiments.
- The search for beautiful materials and ways of making the buildings that should stand there.
- The careful use of money in a manner that reflects the values of the endeavor.
- Creation of positive space, at every turn, and every scale.
- Placing materials between other nearby materials that are similar, and wedging harmonious materials in-between.
- Interlocking spatial links forming a two-dimensional sheet of courtyards, buildings, and openings.
Our responsibility
As makers of buildings, we architects must start now,
with a fundamental change of direction.
For the last hundred years or so, we have understood
building to be an art in which an architect draws a building,
and a contractor then builds that building from the
architect's plans.
But a living environment cannot be built
successfully this way.To achieve a successful building — one that has life — we
must focus our attention on all the crafts and processes,
and then, as architects, ourselves take direct charge
of the making.
We must take full responsibility
for the entire building process, ourselves.
Unfolding
In short, the architect is responsible for building construction, is watching the building unfold continuously, and is making ongoing modifications as it becomes clear from each given stage, what modifications and changes should be made at each moment. And this is all to be done within a management framework that controls budget and cost very tightly.
Direct management
Direct Management does not include or permit the concept of profit to occur. The management is fee-based, or based as a fixed salary, and all construction costs are fixed ahead of time, and the building design is modified during construction, to make up any over-runs. The manager is not able to move money around at will, or put it in their pocket. At the same time, the design is approximately fixed, but with the understanding that it may be changed, during the evolution of the building, so that subtle adaptations can be included in the emerging building. In the Direct Management method it is the architect themselves and the direct manager who together manage the building works and all on-site construction for the owner.
The problem of schedule
We have emphasized, from the beginning, that in order to achieve really profound quality in this project, it is necessary to be able to modify it continuously, during the process of construction. This in turn requires that the Manager is alive to the fact that important decisions are being faced at every stage, and is aware that one of the most important things that is happening, is the evolution of the building designs, while they are being built.
We have a strong intuition that a general contractor will interfere with this process, no matter what is said in advance. The reason is this: All the large general contractors we have interviewed are strongly oriented to the problem of schedule. Of course, this is one of their strengths. However, we are convinced that they are so strongly oriented to this problem, that they will ultimately kill the life of the project, in order to achieve enough management control to be able to guarantee schedule.
We must get our hands dirty!
We must get our hands dirty!In every work of architecture, the construction details are the heart of the project, and the true makers of the project are the ones who make the details, who make the materials directly, and who are not afraid to get dirt
under their fingernails.
We feel it in our fingers
In System A, there is no architect separate from the contractor. We are builders, simply. As builders, we have a direct feeling about construction. We feel it in our fingers, so it is down to earth. One result of this down-to-earth quality is that everything is somewhat experimental. We make experiments all the time. Sometimes we place a piece of wood this way. Another time, we may like to try it that way. Any time something new comes up in the design of a building, we are very likely to try and invent the best way of building it. This is not a great big invention. Just a simple invention, the way we might invent a way of tying a piece of string, to hold a broken toy together. It is just practical.
Four principles
The essential purpose of Direct Management, as we understand the term, is to create buildings which are whole. This means that each part of the building is right in relation to the other parts, and to the part of the land that makes the buildings and the land more beautiful.
I will try to summarize the real meaning of Direct Management.
- The design evolves during construction. This means that the form of control over designs does not stop when drawings are finished, but goes on, continuously, before, during, and after construction. This cannot be done if architect and contractor are separate, or consider their jobs separately. It will only happen if the person who controls the design at the beginning actually controls the construction, too.
- Flexible cost control. Cost control requires continuous changing of ideas about what is built, in relation to money that is available, and in relation to what has been done already.
- Experience with one's hands. It is also impossible for an architect to have enough knowledge to control the process successfully, unless they have experienced almost every phase of construction with their own hands.
- Love of craft and the joy in the physical process of making. In the old days, making a building was clearly understood as a work of making. In this word, designing and physically building are inseparable. However, in the modern world, design has become separated from construction. Architects think of their work as designing, on paper, with the idea that the building process is a separate process. This is not what I call making at all. A good building can only be created, when it is deeply understood as something which is made, by a direct connection of the act of making, and the act of feeling, with your hands.
Guided by image
In our minds, the drawings we had originally made for the columns and capitals were no more than first approximations of the final shapes. We assumed that we would work out the real shapes during construction, and left the inaccurate approximations on our drawings, just for the sake of the building permit. Fujita, used to working with architects in System B, assumed that whatever was on our drawings must be what we wanted, and must be implemented as drawn.
Anybody who was making those column capitals, if they had seen this "double" capital, and had been free to make something harmonious, would have done it differently. But Fujita's people, in System B, did not know how to be guided by reality. They were guided by "image".
So Fujita, in this situation, was not free to respond in a natural way to what they saw. They were trapped by the image-making process they were used to. But because of this, they doomed their own carpenters to a pretentious kind of slavery, producing whatever silly images they were told to do, without being able to ask themselves whether they were beautiful, and unable to use their own sense of reality to make them better.
Invisible substance
We wanted wood, not only in many visible places, but also in the roof trusses of the homeroom buildings, where they are invisible. Fujita wanted to replace the invisible trusses with steel trusses. They could not understand the idea that it was the actual substance — even though not visible — which would control the feeling of the thing.
A practical and sacred act
The emotional energy of a building can be achieved, only if the artists who make and shape the building are genuinely responsible for the way the building gets its shape. To put this another way around, it means that if we fail to take the practical responsibility for the acts of shaping, the emotional energy of the building will almost certainly be false. If the emotional quality of the building is to be alive, and is to be seen, understood, and felt by the people who live there or work there, then this task must not be handed on to someone else. The life and magnificence of the buildings will come to fruition only if we architects, or master builders, or artists — or for that matter, lay people — any of us — take on the task of shaping as a practical and sacred act.
In the walls and mosses
If we reach such a very ordinary state of daily life, and then back it up with building and construction that comes from the depths in us, then that gradually accumulates our value in the world, all of us together as a whole. Later, then, perhaps hundreds of years later, people will look back at our stones and say to themselves, "My word, those people way back then — they certainly knew how to live," and they would say this because they could see the lingering whispers in the walls and mosses, and could read them, and could treasure them, and would learn from these traces how to live like that again.
Melt
In many late 20th century buildings, the architect focused attention on a few strongly defined elements. Usually, the way the building stood out in its surroundings was very sharp, and intentionally separated from the buildings that surround it.
Real architecture comes about in a different way. If the architecture is real, there will be thousands of living centers; many of them modest, all of them having direct impact on human beings. In this condition, there is an overall wholeness in the building and the zones nearby, but this quality is not aggressive nor too sharp. It rather creates a condition where the building melts into the town, or street, or garden where it is placed.
Umbrella
From the curator's visit to a place that captures all the beauty, depth, and wholeness it attempts.