“I realized very soon the danger of repeating indiscriminately this form of expression and decided to limit the production of 'ready-mades' to a small number yearly. I was aware at that time, that for the spectator even more than for the artist, art is a habit forming drug and I wanted to protect my 'ready-mades' against such contamination.”

As We May Think (1945)
Context: Wholly new forms of encyclopedias will appear, ready-made with a mesh of associative trails running through them, ready to be dropped into the memex and there amplified. The lawyer has at his touch the associated opinions and decisions of his whole experience, and of the experience of friends and authorities. The patent attorney has on call the millions of issued patents, with familiar trails to every point of his client's interest. The physician, puzzled by its patient's reactions, strikes the trail established in studying an earlier similar case, and runs rapidly through analogous case histories, with side references to the classics for the pertinent anatomy and histology. The chemist, struggling with the synthesis of an organic compound, has all the chemical literature before him in his laboratory, with trails following the analogies of compounds, and side trails to their physical and chemical behavior.

At first it may be but as the spider’s web, easily broken through, but if not resisted it soon binds us with chains of steel.
Source: A Dictionary of Thoughts, 1891, p. 212.

Section 4.14
The Crosswicks Journal, A Circle of Quiet (1972)

1951 - 1968, Apropos of Ready Mades', 1961

Website

Source: Ham on Rye

"The Dangerous Myth of Creationism" in Penthouse (January 1982); reprinted as Ch. 2 : "Creationism and the Schools" in The Roving Mind (1983), p. 16
General sources

1920s
Source: the article 'i ein Manifest' (or 'i-manifest'), Kurt Schwitters, in Merz 2. 1923; as quoted in Kurt Schwitters Merzbau: The Cathedral of Erotic Misery, by Elizabeth Burns Gamard, Princeton Architectural Press, New York, 2000, p. 116

Source: Sula (1973)