Laughter in animals other than humans describes animal behavior which resembles human laughter.
According to Dr. Brian Carroll, self-awareness is conscious concomitant of the physiological processes involving laughter or smiling reflex (response) and its grades, degrees or spectrum varies according to phylogenetic development, with no clear cut demarcation. The emotional ingredients (such as contempt, hatred, ridicule, sarcasm, love, amusement etc.) are variable and involve different neurophysiological and physiological processes.
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Famous quotes containing the words laughter and/or animals:
“Separated lovers cheat absence by a thousand fancies which have their own reality. They are prevented from seeing one another and they cannot write; nevertheless they find countless mysterious ways of corresponding, by sending each other the song of birds, the scent of flowers, the laughter of children, the light of the sun, the sighing of the wind, and the gleam of the stars—all the beauties of creation.”
—Victor Hugo (1802–1885)
“The saying, “The Magyar is much too lazy to be bored,” is worth thinking about. Only the most subtle and active animals are capable of boredom.—A theme for a great poet would be God’s boredom on the seventh day of creation.”
—Friedrich Nietzsche (1844–1900)