Yet mindless self-justification, like quicksand, can draw us deeper into disaster. It blocks our ability to even see our errors, let alone correct them. It distorts reality, keeping us from getting all the information we need and assessing issues clearly. It prolongs and widens rifts between lovers, friends, and nations. It keeps us from letting go of unhealthy habits. It permits the guilty to avoid taking responsibility for their deeds. And it keeps many professionals from changing outdated attitudes and procedures that can harm the public.