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Evolution, revolution or saltation scenario for the emergence of modern cultures?

d'Errico, Francesco ; Stringer, Chris B.

Philosophical transactions of the Royal Society of London. Series B. Biological sciences, 2011-04, Vol.366 (1567), p.1060-1069 [Periódico revisado por pares]

England: The Royal Society

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  • Título:
    Evolution, revolution or saltation scenario for the emergence of modern cultures?
  • Autor: d'Errico, Francesco ; Stringer, Chris B.
  • Assuntos: African culture ; Anatomically Modern Humans ; Anthropology, Cultural ; Biological Evolution ; Bones ; Cultural Evolution ; Eggshells ; Humans ; Material culture ; Mesolithic period ; Middle Stone Age ; Modernity ; Mousterian ; Neanderthals ; Pigments ; Stone tools ; Symbolism ; Technological innovation ; Tool Use Behavior
  • É parte de: Philosophical transactions of the Royal Society of London. Series B. Biological sciences, 2011-04, Vol.366 (1567), p.1060-1069
  • Notas: href:rstb20100340.pdf
    istex:E7E0400AA94EBF8426155924D58F9238E5525E53
    ark:/67375/V84-TK41C6DK-J
    ArticleID:rstb20100340
    Discussion Meeting issue 'Culture evolves' organized and edited by Andrew Whiten, Robert A. Hinde, Christopher B. Stringer and Kevin N. Laland
  • Descrição: Crucial questions in the debate on the origin of quintessential human behaviours are whether modern cognition and associated innovations are unique to our species and whether they emerged abruptly, gradually or as the result of a discontinuous process. Three scenarios have been proposed to account for the origin of cultural modernity. The first argues that modern cognition is unique to our species and the consequence of a genetic mutation that took place approximately 50 ka in Africa among already evolved anatomically modern humans. The second posits that cultural modernity emerged gradually in Africa starting at least 200 ka in concert with the origin of our species on that continent. The third states that innovations indicative of modern cognition are not restricted to our species and appear and disappear in Africa and Eurasia between 200 and 40 ka before becoming fully consolidated. We evaluate these scenarios in the light of new evidence from Africa, Asia and Europe and explore the mechanisms that may have led to modern cultures. Such reflections will demonstrate the need for further inquiry into the relationship between climate and demographic/cultural change in order to better understand the mechanisms of cultural transmission at work in Neanderthals and early Homo sapiens populations.
  • Editor: England: The Royal Society
  • Idioma: Inglês

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