Science tells us we are wired for fair play. Relgion tells us to stay true to the Golden Rule--treat others as you would be treated. Yet global and interpersonal violence persists. Have we lost our capacity for compassion? Sister Joan Chittister, an activist and author of Called to Question, is one of many scholars worldwide advocating for a return to the roots of caring and a commitment to do no harm. www.charterforcompassion.org "This is not a pious and pretty little topic," says Sister Joan in this provocative interview.