This is a really wonderful survey of and primer to the field of philosophy and science of the mind. The book is a little dated now but most of the material holds up well even given more recent developments in brain science and information science, to name the two most relevant contributors. There is an excellent and fair-minded survey and appraisal of various approaches to the science of mind, some of which are perhaps of more antiquarian interest (Freudianism, Behaviorism), but some of which are still very much in the forefront of research and debate. I appreciated the fact that Flanagan does not shy away from what philosopher David Chalmers dubs the "hard problem of consciousness"; i.e., how is it possible for a few pounds of meat to produce the variegated and bewilderingly complex phenomenon we call consciousness with all its first-person qualitative and intentional properties? Flanagan is optimistic that natural science can and will eventually deliver on a full-blown science of mind, provided that we are appropriately circumspect about what it is reasonable to expect from such a theory, and in the concluding chapter he offers a few suggestions about how the basic contours of such a science will emerge. I found myself less impressed with his account of intentional states and semantic content than I was with his explanation of how and why qualia emerge, but I found his commitment to naturalism reasonable overall. My own belief is that the current models of information processing are still insufficient to explain how and why the brain does what it does, and the brain itself will doubtless be our best tutor when it comes to expanding and refining those models. In any event, this is a really worthwhile read for anyone interested in the subject, one of the most interesting frontiers of knowledge.