The following two quotes are attributed to the late science fiction writer Isaac Asimov: "Education isn't something you can finish." "Self-education is, I firmly believe, the only kind of education there is." The prolific Asimov, who wrote or edited over 500 books and penned roughly 90,000 postcards and letters in his lifetime, was absolutely correct on both counts. It's a shame that in this age of rapid technological advancement, students leave education in the rear-view mirror, maintaining that their learning days are surely over. But who says that we have to dump our books in crates as soon as we snag our diploma? Why not continue delving into Shakespeare, Newton, or Lincoln even after we've left the Ivory Tower? What many people fail to realize is that schools, colleges, and universities merely scratch the surface of the course offerings they make available to students. You can't possibly expect more than a cursory look, for exa...