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Ancient Society, or Researches in the Lines of Human Progress from Savagery through Barbarism to Civilization

work by Morgan

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Lewis Henry Morgan's Ancient Society (1877) proposed a theory of cultural evolution, suggesting human progress occurred in distinct stages: savagery, barbarism, and civilization. Morgan believed advancements in social organization were primarily driven by changes in food production, moving from hunting and gathering to settled agriculture and then to more complex urban societies.12

While his ideas about technological development have been largely supported, his theories on family structure have been disproven. Morgan's work significantly influenced anthropology, particularly its focus on kinship systems and the mechanisms of cultural change. However, the unilinear model of cultural evolution, which posits a single, inevitable path for all societies, is no longer widely accepted in anthropology.12

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  1. Lewis Henry Morgan
  2. cultural evolution

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