Americans are addicted to happiness. When we're not popping pills, we leaf through scientific studies that take for granted our quest for happiness, or read self-help books by everyone from armchair philosophers and clinical psychologists to the Dalai Lama on how to achieve a trouble-free life:Stumblingon Happiness;Authentic Happiness: Using the New PositivePsychology to Realize Your Potential for Lasting Fulfillment;TheArt of Happiness: A Handbook...