In Laughter, Bergson considers the meaning of the comic element in forms and movements, situations, words, and character. He regards the comic as a living thing with a logic of its own. It requires an absence of feeling, "something like a momentary anesthesia of the heart. Its appeal is to intelligence, pure and simple." It must have a social signification; it must be within the human realm. Above all, since laughter inspires fear, the comic is seen as a check on our more eccentric impulses. Bergson wrote: "In laughter we always find an unavowed intention to humiliate and consequently to correct our neighbour."Bergson, Henri is the author of 'Laughter: An Essay on the Meaning of the Comic' with ISBN 9781596050440 and ISBN 1596050446.