Big Think - 'Magnitude bias' fuels conspiracy theories
The video explores the cognitive biases that influence conspiracy theories, particularly focusing on the concept of magnitude bias. This bias is the tendency to believe that significant events must have significant causes, which often leads to conspiratorial thinking. An example provided is the death of Princess Diana, where despite the logical explanation of a car accident, conspiracy theorists prefer more elaborate explanations, such as her being killed by the British government or still being alive. This illustrates how conspiracy theorists often hold contradictory beliefs, preferring them over accepting simple, random explanations. The video highlights how these biases lead to the rejection of logical consistency in favor of more dramatic narratives.
Key Points:
- Magnitude bias leads people to associate big events with big causes, fueling conspiracy theories.
- Conspiracy theorists often hold contradictory beliefs, such as Princess Diana being both alive and killed by the government.
- Logical impossibilities are often preferred over simple explanations in conspiracy thinking.
- The death of Princess Diana is used as an example to illustrate magnitude bias in action.
- Conspiracy theories often reject random, simple causes in favor of more elaborate narratives.