In fiber optics, the cable is a light pipe or waveguide, into which you inject light. If a finger presses on the pipe, it disrupts that light within the waveguide.
I think mainly it's an optics thing: to be able to visualize a woman in a position of power. It's going to be wonderful for all of us in every field.
It is because of the servility of photography that I am fundamentally contemptuous of this chance invention which will never be an art but which plagiarizes nature by means of optics. (1848)
What the art historians had forgotten is that in Chinese, Japanese, Persian, and Indian art, they never painted shadows. Why did they paint shadows in European art? Shadows are because of optics. Optics need shadows and strong light. Strong light makes the deepest shadows. It took me a few years to realize fully that the art historians didn't grasp that. There are a lot of interesting new things, ideas, pictures.
Geometry is of much assistance in architecture, and in particular it teaches us the use of the rule and compasses, by which especially we acquire readiness in making plans for buildings in their grounds, and rightly apply the square, the level, and the plummet. By means of optics the light in buildings can be drawn from fixed quarters of the sky. Difficult questions involving symmetry are solved by means of geometrical theories and methods.
Physics admits of a lovely unification, not just at the level of fundamental forces, but when considering its extent and implications. Classifications like "optics" or "thermodynamics" are just straitjackets, preventing physicists from seeing countless intersections.
At George Mason University I saw Hoppe present a lecture in which he claimed that Ludwig von Mises had set the intellectual foundation for not only economics, but for ethics, geometry, and optics, as well. This bizarre claim turned a serious scholar and profound thinker into a comical cult figure, a sort of Euro Kim Il Sung.
I have to have a working knowledge of light, and optics, film emulsions and their properties, and lenses, otherwise I can't create the shoots that are the vocabulary of the films. But it is not necessary for me to be a cameraman, I can hire a cameraman.
So if the worth of the arts were measured by the matter with which they deal, this art-which some call astronomy, others astrology, and many of the ancients the consummation of mathematics-would be by far the most outstanding. This art which is as it were the head of all the liberal arts and the one most worthy of a free man leans upon nearly all the other branches of mathe matics. Arithmetic, geometry, optics, geodesy, mechanics, and whatever others, all offer themselves in its service.
Photography mirrored the [nineteenth century] will towards rigor, towards defining details, the need for miniscule description, the long-distance optics, for technology at the service of truth, for concepts of credibility, of objectivity, the need to archive, for the consolidation of institutions like the museum, in short, towards a need to control memory.
We should note it is not illegal for the campaign to pay [Doanld] Trump owned businesses as long as they`re charging fair market rates. And while the optics are pretty stunning, we shouldn`t be surprised. Afterall, this is the guy that told Fortune magazine in 2000 it`s very possible I could be the first presidential candidate to run and make money on it.
There are a multitude of allied branches of knowledge connected with mans condition; the relation of these to political economy is analogous to the connexion of mechanics, astronomy, optics, sound, heat, and every other branch more or less of physical science, with pure mathematics.
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