Entertainment

After 800 episodes, ‘The Simpsons’ creators look back — and ahead

Eight hundred episodes, 37 seasons, and one four-fingered family that refuses to age. As “The Simpsons” hits a milestone few series have ever glimpsed this weekend, the architects behind Springfield are reflecting on the choices that turned crude 1987 shorts from “The Tracey Ullman Show” into a cultural juggernaut.