" This special was followed one month later by “Bart the Genius.” This was the first genuine episode of The Simpsons , inasmuch as it premiered the famous trademark opening sequence and included the debut of Bart’s notorious catchphrase “Eat my shorts.” Most noteworthy of all, “Bart the Genius” contains a serious dose of mathematics. In many ways, this episode set the tone for what was to follow over the next two decades, namely a relentless series of numerical references and nods to geometry that would earn The Simpsons a special place in the hearts of mathematicians. "

― Simon Singh , The Simpsons and Their Mathematical Secrets