It is one of the characteristics of the magical attitude of a primitive tribal or ‘closed’ society that it lives in a charmed circle1 of unchanging taboos, of laws and customs which are felt to be as inevitable as the rising of the sun, or the cycle of the seasons, or similar obvious regularities of nature. And it is only after this magical ‘closed society’ has actually broken down that a theoretical understanding of the difference between ‘nature’ and ‘society’ can develop.