Between Two Ferns with Zach Galifianakis launched on the sketch comedy website Funny or Die back in 2008. The premise is pretty simple: the show uses public access production values while comedian Zach Galifianakis plays a deadpan, cutting interviewer talking to celebrities. A typical interaction will be something like Galifianakis asking Ben Stiller if he ever thought about going into comedy like his parents, and Stiller quietly stewing. The premise works because not only does Galifianakis have great comic delivery and timing, but because it works as a surreal, inverse take on the fawning celebrity interview. It lets us indulge …