The legendary country music star Glen Campbell once toured and recorded with the Beach Boys. (It’s possible some of our young folks don’t recognize the name of either of those acts. Parents, do your job!) Campbell, a legendary guitar picker, likes to say he played bass for the band, but he wasn’t a “bass player.” I heard him liken the concept to ordinary people in the casinos. They may be playing blackjack, but they aren’t black jack players.