You all will probably remember the experimental film maker Ben Coonley, who was the creative force behind the YouTube video on the side-effect effect starring Eugene Mirman. Well, he's back, and this time he's actually managed to take it even further.
Focusing on some recent research on happiness and moral evaluations (which was inspired by Sven Nyholm's earlier finding), Ben has made af fully interactive YouTube video in which viewers can learn about experiemntal philosophy research on happiness while participating in a within-subjects version of the original study. That is really taking it to the next level. Check it out: