This is one of my favorite metaphors. For those of you with an interest in analytical philosophy (and, really, if you thought this wikipedia link sounded inter

This is one of my favorite metaphors. For those of you with an interest in analytical philosophy (and, really, if you thought this wikipedia link sounded interesting, you probably do have such an interest), Ronald Dworkin's upcoming book is called "Justice for Hedgehogs," and is a reference to this idea. BU had a panel on it: http://www.bu.edu/law/events/upcoming/documents/9.25.09RonaldDworkinBrochure_Panels.pdf http://www.bu.edu/law/events/upcoming/documents/9.25.09Ronal...