quinta-feira, 4 de outubro de 2012

41 mil anos de arte





A arte é mais antiga do que se pensava. Cientistas da Universidade de Barcelona, na Espanha, e de Bristol, no Reino Unido, descobriram pinturas na caverna El Castillo, no norte espanhol, de, pelo menos, 40,8 mil anos atrás. A pesquisa, publicada na revista Science, em junho, demonstra que a prática de pintar cavernas começou 10 mil anos antes do que se projetava até agora. E indica, também, que esses desenhos - imagens de mãos e discos - podem ter sido feitos tanto pelos primeiros humanos anatomicamente modernos, como, talvez, por neandertais. Se tiverem sido estes - ainda há que se pesquisar muito para se chegar a essa conclusão - cairá por terra a idéia de que a mente neandertal era inferior à humana. Os pesquisadores consideram a arte um importante marcador para a evolução do sistema cognitivo moderno e pode, também, estar associada ao desenvolvimento do idioma.


by Mari Martins
Imagem by Google
Fonte: Revista Ser Médico nº 60








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