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Abstract The theoretical approach to agricultural origins in the last decade has concentrated on techno‐environmental and demographic causality. This paper attempts to show that both are dependent upon the social structure, and that this is where the enquiry should begin. The social properties of a tribal system are examined; first, in an anthropological framework using ethnographic illustrations, and then in an archaeological framework using prehistoric data. The ability of such systems to generate increasing demands on production, which under certain conditions may be resolved by a commitment to agriculture, is stressed.
Barbara Bender (Sun,) studied this question.
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