the diaphragm, in a word, the feeling of health (which without such inducements one does not feel) that makes up the gratification felt by us; so that we can thus reach the body through the soul and use the latter as the physician of the former.

In music this play proceeds from bodily sensations to aesthetical Ideas (the Objects of our affections), and then from these back again to the body with redoubled force. In the case of jokes (the art of which, just like music, should rather be reckoned as pleasant than beautiful) the play begins with the thoughts which together occupy the body, so far as they admit of sensible expression; and as the Understanding stops suddenly short at this presentment, in which it does not find what it expected, we feel the effect of this slackening in the body by the