Optical Quotes
My theory has been to discover the modern synthesis by methods based upon science, methods based upon the theory of colors discovered by M. Chevreul, in conformity with the experiments of Maxwell and the measurements of N. 0. Rood; to substitute the optical mingling for the mingling of pigments; in other words, the decomposition of all the colors into their constituent elements; because the optical mingling excites much more intense luminosity than the mingling of pigments. As for the execution, we regard it as nothing; it is at any rate only unimportant, art having nothing to do with it. According to us, the sole originality consists in the character of the drawing and the vision individual to each artist.
Camille Pissarro
Divisionism is a complex system of harmony, an aesthetic rather than a technique.
The point is only a means.
To divide is to seek the power and harmony of color, through representing colored light by pure elements, and through employing the optical mixture of these pure elements, separated and proportioned according to the essential laws of contrast and graduation.
Paul Signac
Marinetti's [leading Futurism founder and theorist] Tactilism can be seen as an instinctive effort in this direction [of the new architecture, according to Van Doesburg] even if it presents only the sensuous-tactile expression of space through using various materials. Picasso's earlier compositions in various materials also concerns us here. The Russian artists [ Tatlin and Lissitzky, both Constructivist artists] also appreciated the exterior quality of the plane, not only optical, but also in a tactile manner... Intuition already produced a foreknowledge of these new realms, but they can be established fully only by science.
Theo van Doesburg
![Dada is able to mobilize the optical and dimensional static viewpoint which keeps us imprisoned in our [three-dimensional] illusions. Thus it became possible t0 perceive the entire prism of the world instead of just one facet at a time. In this connection Dada is one of the strongest manifestations of the fourth dimension, transposed onto the subject.... Dada is 'yes-no', a bird on four legs, a ladder without steps, a square without angels. Dada possesses as many positives as negatives. To think that Dada simply means destruction is to misunderstand life, of which Dada is the expression. (Theo van Doesburg)](https://cdn.quotesdtb.com/img/quotes_images_webp/28/theo-van-doesburg-able-446628.webp)
I would like to offer an illustration. Imagine a house which is well designed from a material or practical point of view... Apart from these physio-functional demands, there are also psycho-functional demands which correspond with our optical, phonetic and tactile experiences. Until now, mankind has attempted to satisfy these 'supra-material' demands with a painting on the wall or a sculpture in a room.... the architecture of the future will have to destroy this duality. Its task will be to express completely and fulfill all our demands.
Theo van Doesburg
Imagination is perhaps the most decisive characteristic of mankind. My dream is the imagination of space – to change the optical impression of the world of objects by a transcendental arithmetic progression of the inner being. That is the precept. In principal any alteration of the object is allowed which has a sufficiently strong creative power behind it. Whether such alteration causes excitement or boredom in the spectator is for you to decide.
Max Beckmann
That question is so big that there is no end [Albers refers here to the relationship between colors and the source of light]. You see, they have just you cannot participate with it if you have not lubricated your eyes very thoroughly to see the little changes produced in our eye that has another action than any optical apparatus like photography. We must know that we have two ways of seeing. For instance, when we are indoors another part of the retina is engaged compared with when we are outdoors. If we are in warm light or cool light, in higher light or lower light.
Josef Albers
In fact, the whole idea of illusion seems to make sense only if we accept the reality of the illusory experience as an experience and question only what it seems to be telling us about the outside world. Optical illusions do really hapen. What they can't do is provide accurate measurements of the outside world. The idea of having, so to speak, two successive layers of illusion here is unworkable.
Mary Midgley
Seven thirty-nine, more than three hundred miles to the north and east, Jack Reacher climbed out of his motel room window. One minute earlier, he had been in the bathroom, brushing his teeth. One minute before that, he had opened the door of his room to check the morning temperature. He had left it open, and the closet just inside the entrance passageway was faced with mirrored glass, and there was a shaving mirror in the bathroom on a cantilevered arm, and by a freak of optical chance he caught sight of four men getting out of a car and walking toward the motel office. Pure luck, but a guy as vigilant as Jack Reacher gets lucky more times than the average.
Lee Child
![The purity of the spectral element being the keystone of my.. ..searching for an optical formula on this basis ever, since I held a brush 1876 - 1884.. ..having read Charles Blanc in school and therefore knowing Chevreul's laws and Eugene Delacroix's precepts, having read the studies by the same Charles Blanc on the same painter [= Delacroix]. (Georges Seurat)](https://cdn.quotesdtb.com/img/quotes_images_webp/54/georges-seurat-basis-brush-429954.webp)
.. and wanting to force nature to say things, making trees twist and rocks frown, as Gustave Doré does, or even painting it like Leornardo da Vinci, that's literature too. There's logic of colour, damn it all! The painter owes allegiance to that alone. Never to the logic of the brain; if he abandons himself to that logic, he's lost... Painting is first and foremost an optical affair. The stuff of our art is there, in what our eyes are thinking... If you respect nature, it will always unravel its meaning for you.
Paul Cézanne
This is what happens, unquestionably – I am positive: an optical sensation is produced in our visual organ, which leads us classify as light, half-tone or quarter-tone, the planes represented by sensations of color. [Thus the light does not exist for the painter]. As long as, inevitably, one proceeds from black to white, the former of these abstractions being a kind of point of rest both for eye and brain, we flounder about, we cannot achieve self-mastery, get possession of ourselves. During this period (I tend to repeat myself, inevitably) we turn to the admirable works [of the five great Venetian painters a. o. Titian and Tintoretto] handed down to us through the ages, in which we find comfort and support...
Paul Cézanne
In all my experiments I could, owing to lack of time, pay attention to only those matters which appeared to have a bearing upon practical optics. I could either not touch other questions, or at most not follow them very far. Since the path thus traced in optical experiments seems to promise to lead to interesting results, it is greatly to be desired that skilled investigators should devote attention to it.
Joseph von Fraunhofer