[wpietri]

I thought he was was drawing a distinction between literal communication and evocation of experience and feeling. E.g., "war is bad" vs Guernica. I take it as linked in that I saw it as an argument for a broad understanding of art. E.g., if a big purple square of Rothko's is evocative, it's still worthwhile art even though any reasonable translation of it to unpoetic statements of it is either null or dull to the point of idiocy.