Devil's Advocate Practice
topic
Devil's advocate practice is the deliberate adoption of the strongest possible opposing perspective to one's current position — constructing the most compelling case for the view one is least inclined toward, inhabiting that position with genuine intellectual commitment rather than perfunctory acknowledgment, and using the insights generated by this authentic opposing perspective to strengthen, modify, or abandon one's original position based on what the opposition reveals.
Role
Devil's advocate practice is the intellectual habit that most directly counteracts the confirmation bias that makes most people's thinking self-referentially narrow — with the research showing that groups with institutionalized devil's advocate roles make higher-quality decisions, generate more creative solutions, and avoid more disastrous consensus thinking failures than groups that allow comfortable agreement. The practice requires the specific intellectual virtue of genuine commitment to the opposing perspective rather than perfunctory steelmanning that maintains emotional investment in the original position — which is why it requires deliberate cultivation as a practice rather than occurring naturally in most individuals.