" The film [March of the Penguins] has been endorsed by religious conservatives not only as a demonstration of God’s presence in nature but as an affirmation of “traditional norms like monogamy, sacrifice, and child-rearing.” These penguin family values, however, mandate monogamy for only one reproductive cycle: mama and papa penguin, once their chick is old enough to survive on its own, flop back into the ocean and never see each other or their offspring again. In the next mating cycle, they choose new partners. But why quibble? Serial monogamy, if ordained by a supreme being, is apparently good enough. "

― Susan Jacoby , The Age of American Unreason