منابع مشابه
Evolution and Human Nature
rom an economic perspective on individual decision making, human beings have three key characteristics: preferences, beliefs and rationality. Beliefs are the probabilities with which people think various outcomes will occur, conditional on information that might be available. Preferences are the rankings over the set of gambles that are based on such beliefs over the outcomes. Rationality is th...
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In recent years, far from arguing that evolutionary approaches to our own species permit us to describe the fundamental character of human nature, a prominent group of cultural evolutionary theorists has instead argued that the very idea of 'human nature' is one we should reject. It makes no sense, they argue, to speak of human nature in opposition to human culture. The very same sceptical argu...
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These new fossils, dates, analyses, and interpretations lead to confirmation and refinement of the mosaic scheme of human evolution as proposed by early evolutionists such as Lamarck, Haeckel, and Darwin. Evolutionary changes in the body adapting our ancestors to bipedalism occurred before 3 million years ago, judging by the completeness of the adaptation in the late Pliocene-early Pleistocene ...
متن کاملSocial life, evolution of intelligence, behaviour and human brain size
Social life is one of the most critical factors of the evolution of the behavior of non-human primates and humans. Several factors, such as an increase in brain size, adaptive modules, and grooming, are related to the complexities of social groups. Although some scientists have mentioned foraging as a rival hypothesis for the evolution of behavior, in this research, we tried to investigate the ...
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ژورنال
عنوان ژورنال: Journal of Economic Perspectives
سال: 2002
ISSN: 0895-3309
DOI: 10.1257/0895330027274