Is There a "Pancreas Problem" in Spinoza’s Theory of the Human Mind?

This article explores a new reading of an important section of Part II of Spinoza’s Ethics. It recognizes that Spinoza actually differentiates between the human mind conceived from the viewpoint of its cause and the human mind conceived from the viewpoint of its nature. It shows, most importantly, that Spinoza assigns different objects to those ‘minds’. Consequently they represent different knowledge of the body. It will appear that the human mind in respect of its cause represents non-conscious knowledge of the human body and that the human mind in respect of its nature represents conscious knowledge of the human body. It will be shown that knowledge of the inner processes of the human body and of the body per se belongs to the domain of non-conscious knowledge. The same conclusion will be obtained in an analysis that starts from the distinction between the formal and the objective being of the human mind.