Crockett Johnson Homepage > Miscellaneous > Articles by Crockett Johnson
Crockett Johnson Homepage: Articles by Crockett Johnson
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"On the Mathematics of Geometry in My Abstract Paintings" (1972) This essay, first published in Leonardo 5 (1972) and reprinted in Frank J. Malina's Visual Art, Mathematics and Computing (1979), explains the ideas behind Johnson's paintings. The square root of Pi (represented both in the theorem above and in the drawing and painting below), as Johnson points out, "is a transcendental number and certainly it cannot be arrived at by means of a compass and a straightedge. [...] However, the painting is conceived as a construction 'moving' back and forth between close plus and minus limits across the point describing the solution" (98). Johnson writes, "algebra [...] tends to make me lose a graphic grasp of a picture. Instead, as I did in approaching the problem of the squared circle, I played with what I knew in advance to be the elements of the problem, imagining them as a construction in motion, an animated film sequence with an infinite number of frames running back and forth between plus and minus limits acroos the point of solution" (99). For Johnson, then, geometry is a form of animation -- his geometric paintings turn algebraic hypotheses into motion pictures. To illustrate this point, the article includes black-and-white photos of six of Johnson's paintings, the theorems behind two of them, and a color photograph of one. |
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Last updated
September 9, 2010