A Quote by Vladimir Prelog
Many objects of our three-dimensional perceptual world are not only chiral but appear in nature in two versions, related at least ideally, as a chiral object and its mirror image.
Related Quotes
An object is chiral if it cannot be brought into congruence with its mirror image by translation and rotation.
Since a three-dimensional object casts a two-dimensional shadow, we should be able to imagine the unknown four-dimensional object whose shadow we are. I for my part am fascinated by the search for a one-dimensional object that casts no shadow at all.
One thing is sure - we have to transform the three-dimensional world of objects into the two-dimensional world of the canvas.. ..To transform three into two dimensions is for me an experience full of magic in which I glimpse for a moment that fourth dimension which my whole being is seeking.
Since I found that one could make a case shadow from a three-dimensional thing, any object whatsoever - just as the projecting of the sun on the earth makes two dimensions - I thought that by simple intellectual analogy, the fourth dimension could project an object of three dimensions, or, to put it another way, any three-dimensional object, which we see dispassionately, is a projection of something four-dimensional, something we are not familiar with.
Chiral receptor sites in the human body interact only with drug molecules having the proper absolute configuration, resulting in marked differences in the pharmacological activities of enantiomers.
If a shadow is a two-dimensional projection of the three-dimensional world, then the three-dimensional world as we know it is the projection of the four-dimensional Universe.
Most architects think in drawings, or did think in drawings; today, they think on the computer monitor. I always tried to think three dimensionally. The interior eye of the brain should be not flat but three dimensional so that everything is an object in space. We are not living in a two-dimensional world.
I like the idea of taking three-dimensional objects and making them two-dimensional so that they look like cartoons.
I was stuck in traffic and I looked in the mirror and in the car behind me there was a couple having a horrible argument and right below their image it said "Objects In Mirror Are Closer Than They Appear". I just thought, man I hope so because she was pretty mad.
Painting does what we cannot do—it brings a three-dimensional world into a two-dimensional plane.
Painting does what we cannot do - it brings a three-dimensional world into a two-dimensional plane.
All of us tend to look at photographs as if we are simply gazing through a two-dimensional window onto some outside world. This is almost a perceptual necessity; in order to see what the photograph is of, we must first repress our consciousness of what the photograph is.
H2O it's a complicated, three-dimensional, charged object. And one can pack these things in many different ways, a little like playing the child's game of jacks, where those complicated little objects can be thrown together in all different ways.
I thought it would be easy to cast a Bond girl, because there are so many beautiful women in this world. But not many of them can act. Their acting needed to be really strong and three-dimensional. Historically, the role of women in the world has changed. You can't have someone in a Bond film just as a sex object.
It's true that language is in a sense linear but that is as obvious as perceptual space is three-dimensional.
All objects transmit their image to the eye in pyramids and the nearer to the eye these pyramids are intersected the smaller will the image appear of the objects which cause them.
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