色彩論
Believing that philosophical puzzles about colour can only be resolved through attention to the language games involved, Wittgenstein considers Goethe's propositions in the "Theory of Colours", and the observations of Philipp Otto Runge in an attempt to clarify the use of language about colour. He also considers numerous examples of what we find ourselves unable not to agree to and to say about colours, for example that green is not a blend of blue and yellow Here there seems to be an element of phenomenology involved in some way. However,