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Austin Hair wrote:
> I heard this guy on the BBCWS, a few weeks back--interesting
> stuff; he goes so far as to suggest that a group will often be
> smarter than its smartest member due to the dynamic created, and
> given a large enough sampling over a long enough period of time
> will actually outperform the best single experts in any given
> field, or something to that effect.
Funny -- everything I know from studying psychology hints in the other
direction (okay, depending on the task). But especially for cognitive
taks, the performance of the group is (1) mostly worse than that of the
best group member, if they act single, and (2), there is [[Groupthink]]
(or maybe [[Group think]]), the phenomen that group disciplina and
dynamics led to hindrances for new ideas in groups.
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