On Wednesday, March 25, Major League Baseball opened the 126th season of the Modern Era. The game has seen a lot of changes in my adulthood, introducing inter-league games and changing the size of certain areas, but most of this stuff is inside baseball.
“Inside baseball” as an expression has come to indicate the minutiae of any complex system, the subtleties and intricacies of which are only important to people with specialized knowledge and specific, pertinent expertise and are lost on the casual observer.
I thought of the expression on Opening Day last week, in connection with a letter from the Vatican’s cardinal secretary of state, Pietro Parolin, to the bishops of France as they entered their plenary assembly last week.













