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 Shape of Design
Near and far
The creative process, in essence, is an individual in dialogue with themselves and the work. The painter, when at a distance from the easel, can assess and analyze the whole of the work from this vantage. He scrutinizes and listens, chooses the next stroke to make, then approaches the canvas to do it. Then, he steps back again to see what he’s done in relation to the whole. It is a dance of switching contexts, a pitter-patter pacing across the studio floor that produces a tight feedback loop between mark-making and mark-assessing. The artist, when near, is concerned with production; when far, he enters a mode of criticism where he judges the degree of benefit (or detriment) the previous choice has had on the full arrangement.
Painting’s near and far states are akin to How and Why: the artist, when close to the canvas, is asking How questions related to craft; when he steps back, he raises Why questions concerned with the whole of the work and its purpose. Near and Far may be rephrased as Craft and Analysis, which describe the kinds of questions the artist asks while in each mode. This relationship can be restated in many different ways, each addressing a necessary balance:
- How and Why
- Near and Far
- Making and Thinking
- Execution and Strategy
- Craft and Analysis
Why we should read
Unfortunately, the program met its end because the show’s approach opposed the contemporary standard format of children’s television: teaching kids how to read, rather than Reading Rainbow’s objective, which was to teach kids about why they should read.
Reading Rainbow had a long run, lasting twenty-three years, but its cancellation feels like a symbolic blow. Education, just like climbing the ladder, must be balanced between How and Why. We so quickly forget that people, especially children, will not willingly do what we teach them unless they are shown the joys of doing so. The things we don’t do out of necessity or responsibility we do for pleasure or love; if we wish children to read, they must know why.
We hear a voice whisper
The Shakers have a proverb that says, “Do not make something unless it is both necessary and useful; but if it is both, do not hesitate to make it beautiful.” We all believe that design’s primary job is to be useful. Our minds say that so long as the design works well, the work’s appearance does not necessarily matter. And yet, our hearts say otherwise. No matter how rational our thinking, we hear a voice whisper that beauty has an important role to play.
Needs more love
He held the phone to his chest, looked at me, and simply said, “Needs more love.” He pushed the portfolio back across his desk, smiled warmly, and shooed me out of his office.
I still think about this advice, and what exactly he might have meant when he said my work needed more love. At the time, I took it to mean that I should improve my craft, but I’ve come to realize that he was speaking of something more fundamental and vital. My work was flat, because it was missing the spark that comes from creating something you believe in for someone you care about. This is the source of the highest craft, because an affection for the audience produces the care necessary to make the work well.
One candle can light another
Lighting one candle
with another candle—
spring evening.Buson is saying that we accept the light contained in the work of others without darkening their efforts. One candle can light another, and the light may spread without its source being diminished.
A great leap of lightness
The first step of any process should be to define the objectives of the work with Why-based questions. The second step, however, should be to put those objectives in a drawer. Objectives guide the process toward an effective end, but they don’t do much to help one get going. In fact, the weight of the objectives can crush the seeds of thought necessary to begin down an adventurous path.
The creative process, like a good story, needs to start with a great leap of lightness, and that is only attainable through a suspension of disbelief. The objectives shouldn’t be ignored forever, but they should be defined ahead of time, set aside, and then deployed at the appropriate moment so that we may be audacious with our ideas.
Going evil
To begin, we must build momentum and then reintroduce the objectives to steer the motion. I find the best way to gain momentum is to think of the worst possible way to tackle the project. Quality may be elusive, but stupidity is always easily accessible; absurdity is fine, maybe even desired. If the project is a business card for an optician, perhaps you imagine it is illegible. (This is in the spirit, but you can do better.) If it is a brochure for an insurance agency, imagine otters on the cover and deranged handwriting on the inside for the copy. (Further!) If it is design for an exhibition of Ming Dynasty vases, brand it as an interactive show for kids, and put the vases on precariously balanced pedestals made of a shiny metal that asks to be touched. (Yes!)
The important realization to have from this fun—though fruitless–exercise is that every idea you have after these will be better. Your ideas must improve, because there is no conceivable way that you could come up with anything worse.
The momentum of making
Limitations narrow a big process into a smaller, more understandable space to explore. It’s the difference between swimming in a pool and being dropped off in the middle of the ocean with no land in sight. Those limitations also become the basis for the crucial first steps in improvisation. After those, the momentum of making accelerates as ideas are quickly generated without judgment.
Let the body wander
If the mind needs to wander, best let the body do the same. A short walk is more effective in coming up with an idea than pouring all the coffee in the world down your gullet.
Message, tone, format
All design work seems to have three common traits: there is a message to the work, the tone of that message, and the format that the work takes. Successful design has all three elements working in co-dependence to achieve a whole greater than the sum of the individual parts.
Asking why
Most inventions are recombinations of existing things, but where do the sparks for those combinations come from? What instigates that magic to make hybrids, to use them for unimagined purposes, and to inspire new settings for the three levers? Certain advancements seem logical and inevitable—smaller cellphones, faster computers, more reliable medical technology—while others seem to come out of nowhere. Turning avocado into caviar, for example, is not a logical conclusion in the kitchen. That choice is an inspired one. You can always spot these brilliant inventions as instances of magic, because our reaction, much like Achatz’s first meal at elBulli, is always disbelief.
Henry Ford famously said that if he had asked his customers what they wanted, they would have said a faster horse. Of course, we know that the faster horse is a testament to the limited imagination of customers, but I’d suggest that it’s more representational of not reassessing the objectives of the work in light of new opportunities. The faster horse is a recombination of the three levers in a predictable way: the customer’s answer is staunchly loyal to the horse, the already established format of transportation. They are inside of the adjacent possible, and ask a How question: How can horses be better?
Asking a Why question leads us to a different conclusion: Why are horses important? Because they quickly and reliably get us from one place to another. A Why question defines our need and uses an objective to create a satisfactory outcome for the work. This type of question is specific enough to be observable, but flexible enough to be approached in a variety of different ways. It’s easy to think that the way to improve life is to iterate on the things that we already have, but that is a trap of limited imagination. We should be iterating on how we answer our needs, and not necessarily on the way our old solutions have taken shape. The root of our practice is located in the usefulness of the work, not the form that it takes.
Outcomes and consequences
The primary purpose of the design is to have it do something particular, not be any particular thing. All of this implies that design is a field of outcomes and consequences more than one of artifacts. The forms that designers produce are flexible, so long as the results serve the need.
The source of delight
Design doesn’t need to be delightful for it to work, but that’s like saying food doesn’t need to be tasty to keep us alive. The pedigree of great design isn’t solely based on aesthetics or utility, but also the sensation it creates when it is seen or used. It’s a bit like food: plating a dish adds beauty to the experience, but the testament to the quality of the cooking is in its taste. It’s the same for design, in that the source of a delightful experience comes from the design’s use.
Every exit is an entrance somewhere
At the Ace Hotel in New York, a required exit sign over a door was an eyesore, and a stark contrast from the considered, detailed wall where it was mounted. Rather than accept the wart as it was, the sign was embraced as a chance to create an experience for the hotel’s guests by integrating the exit sign into the space. Now, surrounding the sign are other letters painted on the wall in a similar condensed style.
Every requirement is an opportunity for delight, even the ugly ones. Sometimes the creative treatment of these warts are the most enjoyable parts of a design.