For centuries, we humans have placed ourselves above other animals in part because of the belief that we are the only creatures with the cognitive ability to turn thought into speech. Science journalist Sonia Shah joins host Krys Boyd to discuss what it means now that researchers are discovering that animals communicate in languages, too, and the moral dilemmas that is bringing up for biologists. Her article “The Animals Are Talking. What Does It Mean?” appeared in The New York Times Magazine.