The Wisdom of Crowds¶
Surowiecki, J. (2004). The Wisdom of Crowds: Why the Many Are Smarter Than the Few and How Collective Wisdom Shapes Business, Economies, Societies, and Nations. Doubleday.
Cited by¶
12 citations across 12 artifacts.
Each citation links to the sentence it supports in the citing article.
Primes¶
- Bottom-Up Perspectives
- Listed in the references but not attached to a specific claim.
- Conformity
- This is cognitively cheap and often locally rational, which is exactly why it is hard to suppress.
This sourceArgues accurate collective judgment requires diversity, independence, decentralization, and aggregation, and treats conformity/herding as the failure mode that destroys crowd wisdom. Used here for the 'conformity as cheap heuristic' sentence, where it is a weak/contrast fit (see flag).
- This is cognitively cheap and often locally rational, which is exactly why it is hard to suppress.
- Diversity
- Efficient Market Hypothesis (EMH)
- EMH reasoning generalizes wherever decentralized agents pool information into a single price-like signal—Surowiecki (2004) calls this the "wisdom of crowds" pattern, and the same {information set, risk model, test} triple applies across the contexts mapped below.
This sourceAggregation of diverse, independent, decentralized signals yields accurate collective estimates.
- EMH reasoning generalizes wherever decentralized agents pool information into a single price-like signal—Surowiecki (2004) calls this the "wisdom of crowds" pattern, and the same {information set, risk model, test} triple applies across the contexts mapped below.
- Herding Behavior
- Information Cascade
- Paradox of Unanimity
- Not `wisdom_of_the_crowds`. Wisdom-of-crowds says aggregating independent estimates beats any single one.
This sourceAggregating independent estimates outperforms almost any individual — the independence-held claim of which the paradox of unanimity is the boundary condition.
- Not `wisdom_of_the_crowds`. Wisdom-of-crowds says aggregating independent estimates beats any single one.
- Wisdom of the Crowds
Domain-specific¶
- False Consensus Effect
- False consensus is the opposite — correlated, self-anchored errors that do not cancel because every estimator leans the same direction relative to their own trait.
This sourceArgues that averaging independent individual errors cancels noise — the favorable regime that correlated, self-anchored errors (false consensus) break.
- False consensus is the opposite — correlated, self-anchored errors that do not cancel because every estimator leans the same direction relative to their own trait.
Mechanisms¶
- Blind Independent Estimates
- Independence is the entire load-bearing condition; if it leaks, the procedure collapses into ordinary consensus.
This sourceTreats independence of individual judgments as a necessary condition for obtaining wisdom-of-crowds benefits.
- Independence is the entire load-bearing condition; if it leaks, the procedure collapses into ordinary consensus.
- Blind Independent Forecast Round
- Its strength is that it protects the one thing a beauty-contest destroys: an aggregate of genuinely independent judgments, which is only informative because the errors were uncorrelated before anyone saw the crowd.
This sourceTreats aggregation of independent judgments as informative because independence prevents individual errors from becoming correlated.
- Its strength is that it protects the one thing a beauty-contest destroys: an aggregate of genuinely independent judgments, which is only informative because the errors were uncorrelated before anyone saw the crowd.
Verification¶
Does it exist? Not checked yet. This entry carries no identifier to resolve. It was extracted from the citation as written in the article, normalized, and deduplicated against the rest of the registry.
Does it back the claim? Not recorded. Neither this nor any other of the 12 citations of this work carries a recorded support check.
Was it audited? Yes. A second, independent pass read the citation against the article text and recorded a verdict.
Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.
See how references were verified.
Links previously used in the corpus¶
Before the registry existed this work was also linked 4 other ways.
- https://archive.org/details/wisdomofcrowdswh0000suro ×1
- https://books.google.com/books/about/The_Wisdom_of_Crowds.html?id=hHUsHOHqVzEC ×1
- https://openlibrary.org/books/OL7440777M/The_Wisdom_of_Crowds ×1
- https://search.worldcat.org/title/182615446 ×1
Registry ID ref:af2b66bd624f · see in the full table