Learn English – What do you call collective intelligence

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Collective intelligence is a form of wisdom of crowds. What together an aggregation knows is often pretty comparable with expert opinions. What is one word (or at most two) that describes this kind of community knowledge?

Best Answer

You're very close; Wikipedia says the preferred term is collective wisdom:

Collective wisdom, also called group wisdom and co-intelligence, is shared knowledge arrived at by individuals and groups.

This rather cuts across a classification I like:

knowledge: knowing what (ie basic factual knowledge)

understanding: understanding why (things inter-relate, work, happen)

wisdom: understanding how (to alter things for the better, and putting these changes into effect).