Thickness Quotes
One of the most curious of these cases [geometrical paradoxers] was that of a student, I am not sure but a graduate, of the University of Virginia, who claimed that geometers were in error in assuming that a line had no thickness. He published a school geometry based on his views, which received the endorsement of a well-known New York school official and, on the basis of this, was actually endorsed, or came very near being endorsed, as a text-book hi the public schools of New York.
Simon Newcomb
If now I...say "Stealing money is wrong," I produce a sentence which has no factual meaning - that is, expresses no proposition which can be either true or false. It is as if I had written "Stealing money!!" - where the shape and thickness of the exclamation marks show, by a suitable convention, that a special sort of moral disapproval is the feeling which is being expressed.
Alfred Jules Ayer
The more I think about colour, the more convinced I become that this reflected half-tint is the principle that must predominate, because it is this that gives the true tone, the tone that constitutes the value, the thing that matters in giving life and character to the object. Light, to which the schools teach us to attach equal importance and which they place on the canvas at the same time as the half-tint and shadow, is really only an accident. Without grasping this principle, one cannot understand true colour, I mean the colour that gives the feeling of thickness and depth and of that essential difference that distinguishes one object from another.
Eugène Delacroix
6 A wall is called isodomum when all the courses are of equal height; pseudisodomum, when the rows of courses do not match but run unequally. Both kinds are strong: first, because the rubble itself is of close texture and solid, unable to suck the moisture out of the mortar, but keeping it in its moist condition for a very long period; secondly, because the beds of the stones, being laid smooth and level to begin with, keep the mortar from falling, and, as they are bonded throughout the entire thickness of the wall, they hold together for a very long period.
Vitruvius
One morning with Ripolin [French paint] I painted a new-born that I then left to dry on the tennis-court. After two days I found it bristling with ants that made it move to the anesthetized, silent rhythm of sea-urchins. However I at once realized that this newborn child was none other than the pink breast of my girlfriend, being frenetically eaten by the shining, metallic thickness of the phonograph. But it wasn't her breast either: it was little pieces of my cigarette paper nervously grouped around the magnetic topaz of my fiancees ring.
Salvador Dalí
The line has in itself neither matter nor substance and may rather be called an imaginary idea than a real object; and this being its nature it occupies no space. Therefore an infinite number of lines may be conceived of as intersecting each other at a point, which has no dimensions and is only of the thickness (if thickness it may be called) of one single line.
Leonardo da Vinci
I started in, got it [former Monet's house, where he lived 1878 - 1881 in Vetheuil; [Mitchell bought the house and used it mainly first in the weekends] in summer of 67, Yeah, well, and then I started... I was still painting at Fremicourt and I remember starting the 'Sunflowers' [series, c. 1969-72], which I saw in Vetheuil and painted them in Fremicourt, you see... The thing about [the studio in] Fremicourt, also about St. Marks: I had to roll [large] paintings to get them out, which was a real drag, because of thickness [of the paint which cracked]. And when I started painting in Vetheuil, you can just take the [stretched] paintings out [in open air]. Well, that really changed unconsciously an awful lot of... Walk them out stretched, it's great.
Joan Mitchell
We find Theophrastus (315 B. C.) describing... the manufacture of white lead... "lead is placed in an earthen vessel over sharp vinegar, and after it has acquired some thickness of a kind of rust... they open the vessels and scrape it off. ...repeating over and over again... til it is wholly gone. What has been scraped off they then beat to a powder and boil with water for a long time, and what at last settles to the bottom is white lead.
J. R. Partington
[W]hereas Nature, in propriety of Speech, doth not admit more than Three (Local) Dimensions, (Length, Breadth and Thickness, in Lines, Surfaces and Solids;) it may justly seem improper to talk of a Solid (of three Dimensions) drawn into a Fourth, Fifth, Sixth, or further Dimension.
A Line drawn into a Line, shall make a Plane or Surface; this drawn into a Line, shall make a Solid. But if this Solid be drawn into a Line, or this Plane into a Plane, what shall it make? A Plano-plane? This is a Monster in Nature, and less possible than a Chimera or a Centaure. For Length, Breadth and Thickness, take up the whole of Space.
John Wallis
