Totally disagree with the post-modern assertion (impossible to evidence without undermining the validity of the claim since "what if you were just programmed to say that") that free will is an illusion, especially since Mark in this film is nagging you that you CHOSE to use facebook, so it's YOUR FAULT your information was leaked -- but I seriously enjoyed this wacky jab at the social media giant and most of our relationships with it.
Just this month I found out FB "glitched" and made all of our personal information public until set otherwise. Wonder which data mining artificial intelligence firm paid them off for that.