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When you combine the judgments of a large group of people…

“When you combine the judgments of a large group of people to calculate the “wisdom of the crowd” you collect all the relevant information that is dispersed among all those people. But none of those people has access to all that information. One person knows only some of it, another knows some…” quote by Philip E. Tetlock
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““When you combine the judgments of a large group of people to calculate the “wisdom of the crowd” you collect all the relevant information that is dispersed among all those people. But none of those people has access to all that information. One person knows only some of it, another knows some more, and so on.””

Philip E. Tetlock

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Aggregating many partial judgments captures dispersed information, creating collective insight beyond any individual.

In simple terms: Group input yields better decisions than any single view.

Key Takeaway

Leverage diverse perspectives for smarter choices.

Themes

wisdom of crowds collective intelligence information aggregation

Mood

analytical optimistic

Type

Crowd:1 Disperse:0 Group:1 Information:1 Judgement:1 Widsom:0 Wisdom:1 Wisdom Crowd:1 Calculate Wisdom:0 Combine Judgments:0 Information Dispersed:0

When to use this quote

  • business strategy
  • public policy
  • research collaborations
  • crowdsourcing platforms

Key Concepts

decision theory network effects knowledge distribution

Questions to Reflect On

  • How do you ensure diversity of information in a crowd?
  • What mechanisms guard against groupthink?
A Different Perspective

Reliance on crowd can amplify biases if participants share similar blind spots.

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