Replied by Place (1978b). Natural kinds and psychophysical laws: Comments on the McGinn-Hopkins symposium (PAS 1978) [Unpublished paper].
McGinn, C., & Hopkins, J. (1978). Mental States, Natural Kinds and Psychophysical Laws. Proceedings of the Aristotelian Society, Supplementary Volumes, 52, 195-236.
[1 referring publications by Place] [Is replied by]