%0 Journal Article
%T Percep  o e Cor: Nota sobre o Octaedro da Cores em Wittgenstein
%A Jo£¿o Carlos Salles
%J DoisPontos
%D 2012
%I Universidade Federal do Paran¨¢, Universidade Federal de S?o Carlos
%X The perception involves a lot of enigmas, the unity between its content and form not always looking to be assured. Such enigmas are exemplified by the optical illusions, by Molyneux¡¯s famous problem and also, as it interests us here, by the problem of the expression of colors in chromatic models, which express logical incompatibilities, but which refer to the territory of experience itself with colors and pigments. In this paper, we will distinguish two uses of Farbenoktaeder by Wittgenstein by registering the difference, which we consider relevant, between ample incompatibility and restrict incompatibility among colors.
%K Wittgenstein
%K Chromatic models
%K Octahedron
%K Wide incompatibility
%K Restricted incompatibility
%K Grammar
%U http://ojs.c3sl.ufpr.br/ojs2/index.php/doispontos/article/view/27700/19616