Note 79 — II. OF GALL. OF THE FACULTIES.

“This term, instinct, is applicable,” says he, “to all the fundamental forces.”—T. iv. p. 334. And he does not see that as to the instincts and the understanding all is contrast. Upon this difference of instinct and understanding, see my work De l’Instinct et de l’Intelligence des Animaux, etc. Paris, 1845, 2d edit.