The monkeys themselves, without instruction from any quarter, learn to use sticks in fighting, and some build houses—an act which cannot in their case be considered as one of instinct, but of intelligence.

— Robert Chambers Vestiges of the Natural History of Creation (1844)

More quotes by Robert Chambers

Vestiges of the Natural History of Creation (1844)

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Quote text and notes from Wikiquote: Robert Chambers (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.