Donal McEvoy wrote: "Wondering which Hilary Putnam (and on which planet) Eric means?" Perhaps this one? 'I shall, in short, argue that pain is not a brain state, in the sense of a physical-chemical state of the brain (or even the whole nervous system), but another kind of state entirely. I propose the hypothesis that pain, or the state of being in pain, is a functional state of a whole organism.' (Putnam, 'The Nature of Mental States') Sincerely, Phil Enns