Cognitive Dissonance — Defending Belief at All Costs

This episode explores cognitive dissonance, the mental discomfort that occurs when beliefs are challenged by conflicting evidence. Instead of changing beliefs, the brain often reinterprets reality to reduce tension and maintain internal consistency. Factors like emotional investment, effort justification, identity, and social belonging make beliefs—especially superstitions—highly resistant to change. The episode concludes that humans prioritize coherence over truth, and that only by tolerating discomfort can beliefs become flexible and open to change.