" In cultural production, Levi-Strauss famously declares, food is both good to eat (bonne a manger) and good to think with (bonne a penser). He means this literally: cooking food begets the idea of heating for other purposes; people who share parts of a cooked deer begin to think they can share parts of a heated house; the abstraction "he is a warm person" (in the sense of "sociable") then becomes possible to think.14 These are domain shifts. "

― Richard Sennett , The Craftsman