The Basics of Comparative Methods: Ask the Folks on Sesame Street

Today, I had an epiphany: Sesame Street taught me some of the basics of methodology.  I know I have done far more most similar comparisons (what Mill called Method of Difference) than most different comparisons.  And where did I get my first inkling?



And if you want to be picky and say that they are talking about causality, then you are a party pooper.