complex religious ritual and etiquette “individuality of character need not be highly developed.” He speaks as a highly literate man for whom “development” means having a private point of view. High development as it might appear to a native would not be accessible to our visual mode of awareness. We can get some idea of the attitude of a member of a tradition-directed society to technological improvements from a story related by Werner Heisenberg in The Physicist’s Conception of Nature . A modern physicist with his habit of “field” perception, and his sophisticated separation from our conventional habits of Newtonian space, easily finds in the pre-literate world a congenial kind of wisdom. Heisenberg is discussing “science as a part of the interplay between man and Nature” (p. 20):