Artigo Revisado por pares

The runaway brain

1994; BMJ; Volume: 309; Issue: 6947 Linguagem: Inglês

10.1136/bmj.309.6947.134a

ISSN

0959-8138

Autores

Thomas B. Smith,

Tópico(s)

Neuroscience, Education and Cognitive Function

Resumo

Does Darwinian theory really explain Mozart and Michelangelo? Biologists would have us believe that the processes of random mutation, natural selection, and survival of the fittest are enough to explain the whole process of evolution. Primitive man is said to have evolved in the Rift Valley in Africa somewhere between 1 1/2 and 3 1/2 million years ago. Evolutionary pressures would presumably have focused on survival from predators, success in food gathering and breeding, and adaptation to climatic changes. It is difficult to believe that the genes that contribute to artistic creativity and mathematical innovation have any practical value to a hunter-gatherer. Does primitive man …

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