If many men of equal individual wisdom are wiser than any one of them, it must be that they acquire the excess of wisdom by the mere act of getting together.
 Ambrose Bierce, The Devil's Dictionary (1906). copy citation

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Author Ambrose Bierce
Source The Devil's Dictionary
Topic wisdom excess
Date 1906
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/972/972-h/972-h.htm

Context

“A child of two races, ashamed of both. MULTITUDE, n. A crowd; the source of political wisdom and virtue. In a republic, the object of the statesman's adoration. "In a multitude of counsellors there is wisdom," saith the proverb. If many men of equal individual wisdom are wiser than any one of them, it must be that they acquire the excess of wisdom by the mere act of getting together. Whence comes it? Obviously from nowhere—as well say that a range of mountains is higher than the single mountains composing it. A multitude is as wise as its wisest member if it obey him; if not, it is no wiser than its most foolish.” source