constant striving after reciprocal adaptation. Society will therefore be suspicious of all INELASTICITY of character, of mind and even of body, because it is the possible sign of a slumbering activity as well as of an activity with separatist tendencies, that inclines to swerve from the common centre round which society gravitates: in short, because it is the sign of an eccentricity. And yet, society cannot intervene at this stage by material repression, since it is not affected in a material fashion. It is confronted with something that makes it uneasy, but only as a symptom--scarcely a threat, at the very most a gesture. A gesture, therefore, will be its reply. Laughter must be something of this kind, a sort of SOCIAL GESTURE. By the fear which it inspires, it restrains eccentricity, keeps constantly awake and in mutual contact certain activities of a secondary order which might retire into their shell and go to sleep, and, in short, softens down whatever the surface of the social body may retain of mechanical inelasticity. Laughter, then, does not belong to the province of esthetics alone, since unconsciously (and even immorally in many particular instances) it pursues a utilitarian aim of general improvement. And yet there is something esthetic about it, since the comic comes into being just when society and the individual, freed from the worry of self-preservation, begin to regard themselves as works of art. In a word, if a circle be drawn round those actions and dispositions--implied in individual or social life--to which their natural consequences bring their own penalties, there remains outside this sphere of emotion and struggle--and within a neutral zone in which man simply exposes himself to man's curiosity--a certain rigidity of body, mind and character, that society would still like to get rid of in order to obtain from its members the greatest possible degree of elasticity and sociability. This rigidity is the comic, and laughter is its corrective.