http://www.ted.com - In an exclusive preview of his new book, The Stuff of Thought, Steven Pinker looks at language, and the way it expresses the workings of our minds. By analyzing common sentences and words, he shows us how, in what we say and how we say it, we're communicating much more than we realize.

In this edition of ''Grey Matters,'' Aniruddh Patel, of the Neurosciences Institute, discusses what music can teach us about the brain, and what brain science, in turn, can reveal about music. Series: ''Grey Matters'' from UCTV: UC San Diego. A little slow at first, the video becomes quite interesting as it delves into the comparison of ...