The neuroscientist that brought us bestsellers "This is Your Brain on Music" and "The World in Six Songs" has turned his attention to the problem of organization. Dr. Daniel Levitin's new nonfiction book, "The Organized Mind: Thinking Straight in the Age of Information Overload," combines scholarly research and interviews with people like Michael Bloomberg, George Shultz and Sting with practical tips on how to organize our homes, social lives, time and more. "Neuroscientists have learned a lot about the brain and organization and productivity, but it hasn't trickled down to the average...