Abstract

This is Putnam at his critical best; he is once again directing the shape of the philosophy of mind for years to come. Putnam scouts with dissatisfaction the prevailing functionalist/computationalist theory of mental states, a view he himself originated more than thirty years ago. Here he despairs of any reductionist theory of mental states, denying that there are naturalistically specifiable natures comprehending mental states of the same kind, although he continues to allow that token mental states may be emergent from and supervenient upon computational states. Putnam is not, then, an eliminativist. Mentalistic eliminativism implies semantic eliminativism generally and, thus, the rejection of both reference and truth, amounting absurdly--by Putnam's lights--to the loss of logic.