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Are animals smarter than we are?

What goes on in an animal's mind? A neuroscientist at Emory University believed he might find out by placing dogs in an MRI scanner, and analyzing how their brains respond to different stimulations. Martha Teichner checked out his findings, and the research of other scientists studying the complexities of elephants and dolphins, and learned that humans may not be smart enough to understand the intelligence of animals. (Originally broadcast March 18, 2018.)
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