We now finally know exactly how tall Jake Gyllenhaal is, thank God

For decades now—3.4, to be exact—people have pondered history’s greatest question and wondered, hey, just how tall is Jake Gyllenhaal? It’s a question that’s not only inspired podcasts, like Starlee Kine’s Mystery Show, but also entire well-researched articles. Thanks to Conan O’Brien, though, we now have a definitive answer to the question—or as definitive an answer as you can get, considering heights are relative compared to age, gravity, posture, and so on and so forth.