James Frederick Ferrier,
Blackwood's Magazine
(1842)
“ Let us suppose, then, that we are merely an eye, which, however, as it is not yet either tangible or localized, we shall call the soul the seer. Let this seer be provided with a due complement of objects, which are mere colours in the form of houses, clouds, rivers, woods, and mountains. Everything is excluded but sight and colours. Nothing but pure seeing is the order of the day. Now, here it is obvious that the seer must pronounce itself or its organ to be precisely commensurate in extent with the things seen. ”
