11
Now that in man there is a sympathy and an agreeable and correspondent motion of the body with the passions and appetites, is proved by the paleness and blushings of the face, by the tremblings of the joints, and by the palpitation of the heart; and, on the contrary, by the diffusion or dilatation which we feel upon the hope and expectation of pleasures. But when the mind or intellect doth move of itself alone, without any passion to disorder and ruffle it, then is the body at repose and rests quiet, having nothing at all to do with those acts and operations of the mind; as, when it takes into consideration a proposition in mathematics or some such scientifical thing, it calls not for the aid or assistance of the irrational or brutal faculties. From whence also it is very apparent that there are in us two distinct parts, differing in their powers and faculties from one another.
