It largely depends upon where you live. Vegetarians in India and the West are both driven by ethical concerns, but the moral codes that drive their eating choices are very different.
New research finds exposure to Christian ideas—or even standing in the shadow of a cathedral—nudges people in the direction of black-and-white thinking.
Two psychologists show that our concepts of morality and sin are mentally associated with lightness and darkness, with potentially troubling implications for criminal justice.