In medical school, the pathologists would come to lecture during second year, and while they had their own subspecialty or research interests, they would often tell us “Pathology is a lot of fun. All of the interesting cases in the hospital...

One of my favorite shows on television is History Channel’s Pawn Stars. I appreciate the nature of what they do – having to know a little bit about a lot, knowing when they don’t know enough to assess the value of something or even know...