Animals That Make Believe

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This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American


In his book Cosmos, Carl Sagan wrote, "Imagination will often carry us to worlds that never were. But without it we go nowhere."

In the photo above, Koko the gorilla plays with a doll, apparently pretending to nurse it. But can non-human animals really pretend? Do they have the ability to imagine? Can animals carry themselves to worlds that never were, as human children routinely do? These are the questions I explore in my latest piece at BBC Future:

An eight-year-old juvenile chimpanzee named Kakama trudged along a path among the forest trees, following his pregnant mother. A scientist sat silently at a distance, watching Kakama pick up a log and carry it with him for hours. At one point, Kakama made a nest and placed the log in it, as if it were a small chimpanzee. Months later, two field assistants observed the same thing: Kakama was playing with a similar log, which they labelled "Kakama's toy baby."


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Click over to my BBC future column to read the rest, including plenty more charming stories of animal imagination: Do animals have imagination? (Here's a UK-friendly link.)

Image via Koko.org

Jason G. Goldman is a science journalist based in Los Angeles. He has written about animal behavior, wildlife biology, conservation, and ecology for Scientific American, Los Angeles magazine, the Washington Post, the Guardian, the BBC, Conservation magazine, and elsewhere. He contributes to Scientific American's "60-Second Science" podcast, and is co-editor of Science Blogging: The Essential Guide (Yale University Press). He enjoys sharing his wildlife knowledge on television and on the radio, and often speaks to the public about wildlife and science communication.

More by Jason G. Goldman

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