Bernard Bosanquet,
The Distinction between Mind and Its Objects
(1913)
“ When I am told that I must not confuse an idea as a mental act with an idea as a content of sense or an object of thought, I think I understand what is meant. When I am told that the content of sense or object of thought may therefore be something quite non-mental or even physical, I am, to speak plainly, inclined to feel myself the victim of sophistry. It seems obvious at first sight that a blue is as psychical as a pain or an inferential transition. ”
