Gretchen Rubin: Five Half-Truths About Happiness | TEDxNewHaven

Gretchen Rubin is the author of the #1 New York Times and international bestseller, The Happiness Project—an account of the year she spent test-driving the wisdom of the ages, current scientific studies, and lessons from popular culture about how to be happier. On her popular blog, The Happiness Project, she reports on her daily adventures in pursuit of happiness.