Marge finds only spurious enlightenment as The Simpsons closes out its 30th season
“Crystal Blue-Haired Persuasion” left me feeling tired. Not because it’s a bad episode, necessarily—it’s above average, as far as a season 30 episode of The Simpsons goes. The overall feeling left after this 30th Simpsons season finale is more one of rueful resignation that, for all the show’s pedigree, its occasional…