This thinker modified Runge's color sphere, with white on the top and black on the bottom, at the beginning of a lecture  in which he painted red and green over one another repeatedly to produce grey.
This thinker modified Runge's color sphere, with white on the top and black on the bottom, at the beginning of a lecture  in which he painted red and green over one another repeatedly to produce grey. This person divided one work into  sections on "line and structure," "dimension and balance," "gravitational curve," and "kinetic and chromatic energy."  This thinker's methods are outlined in namesake notebooks whose two volumes are translated into English as "The  Thinking Eye" and "The Nature of Nature." He described the act of drawing as (*) "taking a line for a walk" in his  Pedagogical Sketchbook. For 10 points, name this painting teacher at the Bauhaus who executed the works Viaducts Break Rank,  Angelus Novus, and Twittering Machine.
This thinker modified Runge's color sphere, with white on the top and black on the bottom, at the beginning of a lecture  in which he painted red and green over one another repeatedly to produce grey.
Paul Klee