When I was in high school, every once in a while, our class would be visited by a graduate who was currently attending a college as a Freshman or Sophomore. As this college student would speak with his former teacher, we would be somewhat impressed with the “vast knowledge” of this person who seemed like a man of the world in comparison to us mere high school kids. Of course, these college guys weren’t really all that knowledgeable but they still appeared to make an impression on us little high school kids who didn’t know any better. And now...