Summary:

In Episode #216 Ari interviews [Dr Daniel Amen](http://www.amenclinics.com/): the man who’s scanned more brains than anyone else in the world. Daniel’s a psychiatrist with a background in medical imaging who believes that the health of your brain is physical, social, and spiritual as well as mental. He’s the author of [The 7 Types of ADD](http://www.additudemag.com/slideshow/61/slide-1.html), and [Change Your Brain, Change Your Life](http://www.amazon.com/Change-Your-Brain-Life-Obsessiven