Traduction libre de « The main theme to emerge from the following is that there appear to be two modes of thinking, verbal and nonverbal, represented rather separately in left and right hemispheres, respectively, and that our educational system, as well as science in general, tends to neglect the nonverbal form of intellect. What it comes down to is that modern society discriminates against the right hemisphere. » Roger Sperry - 1973 The psychophisiology of thinking p. 209 (source).
