“Total available Calories divided by Population equals Artistic-Technological Style. When the ratio Calories-to-Population is large—say, five thousand or more, five thousand daily calories for every living person—then the Artistic-Technological Style is big. People carve Mount Rushmore; they build great foundries; they manufacture enormous automobiles to carry one housewife half a mile for the purchase of one lipstick. Life is coarse and rich where C:P is large. At the other extreme, where C:P is too small, life does not exist at all. It has starved out. Experimentally, add little increments to C:P and it will be some time before the right-hand side of the equation becomes significant. But at last, in the 1,000 to 1,500 calorie range, Artistic-Technological Style firmly appears in self-perpetuating form. C:P in that range produces the small arts, the appreciations, the peaceful arrangements of necessities into subtle relationships of traditionally agreed-upon virtue. Think of Japan, locked into its Shogunate prison, with a hungry population scrabbling food out of mountainsides and beauty out of arrangements of lichens. The small, inexpensive sub-sub-arts are characteristic of the 1,000 to 1,500 calorie range.”