Rnz: The Podcast Hour

NPR's Hidden Brain is a show that combines science and storytelling and uses them to understand our unconscious choices and biases, and how these can shape our behaviour. We play an excerpt from a recent episode of Hidden Brain called 'Baby Talk: Decoding The Secret Language Of Babies' (originally published on May 14th 2018). It explores the way that babies can communicate without using words, and is presented by Shankar Vedantam.