Pleasure. We know what it feels like and many of us spend our days trying to experience it. But can too much pleasure actually be bad for us? Yes, says Dr. Archibald Hart, clinical psychologist and expert in behavorial psychology. Backed żeby recent brain-imaging research, Dr. Hart shares that to some extent, our pursuit of extreme and overstimulating thrills hijacks our pleasure system and robs us of our ability to experience pleasure in simple things. We are literally being thrilled to death.