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Mistakes Were Made (But Not by Me)

Carol Tavris & Elliot Aronson · 2007

Protecting your self-image can protect a mistake.

Big Idea

Tavris and Aronson argue that people can defend harmful decisions to reduce the discomfort of seeing themselves as mistaken.

Cognitive Dissonance

Conflicting beliefs or actions can feel uncomfortable enough to invite a reassuring explanation.

Self-Justification

Preserving an image of being sensible can become more important than correcting an error.

Escalating Commitment

A small defended decision can make the next, larger commitment easier to justify.

Relationships

Treating your own actions generously and another person’s harshly can deepen an existing conflict.

Owning the Error

Admitting a mistake creates a chance to repair it without declaring your entire self worthless.

  • A psychological explanation does not remove responsibility for harm.

Khizooo Take

Separate the statement that an action was wrong from the claim that a person can never improve.

Remember

Repair becomes possible when defending the mistake stops.

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Why this book matters

Tavris and Aronson argue that people can defend harmful decisions to reduce the discomfort of seeing themselves as mistaken.

About this Notooo

Self-justification, cognitive dissonance, and the difficulty of admitting mistakes in Tavris and Aronson’s account of everyday reasoning.

A khizooo-curated one-page synthesis created with AI-assisted research. It captures useful ideas, not the complete book.
Notooo is not a replacement for reading the original book.