Happy National Paranormal Day. Are you one of the 35% of Americans who have seen a ghost? And we revisit the TV series Ben Casey, where I first saw the symbol for infinity. Ah, those were the days. Watch the show opening here: https://www.youtube.com/watch?v=u1pB9ti5kGI
Episode art provided by Varun Gaba https://unsplash.com/@varunkgaba
