I am thrilled to have invited to Brown University to present at their Choices Program China Institute.  This is an electronic copy of the presentation that I gave as a part of that Summer Institute on June 27, 2014 (it is also available on Slideshare and as a PDF).  The majority of the images in the presentation are HYPERLINKED, so please, consider attending and listening the first step, with many more portals of discovering just a click away.