Quoted: Images that purport to show in living color the parts of the brain that generate such virtues as compassion, fairness and wisdom are invading turf that was once reserved for philosophers, theologians and psychologists.
From morality to math, a revolution in "functional" magnetic resonance imaging (fMRI), which observes brain blood flow, is being used by researchers to pinpoint the pieces of the brain that people rely on to think and feel.