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The first episode probes the question of what people mean by
"intelligence" among animals.
The first episode probes the question of what people mean by
"intelligence" among animals, and demonstrates how researchers
filter out the effects of trial-and-error learning to determine
whether an animal is actually solving a problem by applying
insights gained from other experiences. From pigeons to primates,
dolphins to sheep, scientists have devised ingenious ways to test
the reasoning powers of certain species.
