Found it! Documentary was "One of Us" on Netflix, here's a quote: "One, a teenager, Ari, left as his thirst for knowledge came into conflict with religious res

Found it! Documentary was "One of Us" on Netflix, here's a quote: "One, a teenager, Ari, left as his thirst for knowledge came into conflict with religious restrictions. “Wikipedia,” he says, “was a gift from God.”" https://www.nytimes.com/2017/10/19/movies/one-of-us-review.html https://www.nytimes.com/2017/10/19/movies/one-of-us-review.h...