Cognitive Bias

Metacognition

Definition

A systematic pattern of deviation from rational judgment. Cognitive biases are mental shortcuts that helped our ancestors survive but can lead to poor decisions in modern contexts, especially when exploited by manipulators.

How It Shows Up Internally

Biases often feel like common sense or intuition. You might feel certain about something without having carefully evaluated it, or find yourself resistant to information that contradicts your existing beliefs.

Examples

  • 1Confirmation bias: Only noticing news that supports your existing views
  • 2Availability heuristic: Overestimating risks that are frequently in the news
  • 3Anchoring: Letting an initial number influence your estimate even when it's irrelevant

Related Patterns

confirmation trapavailability cascade