Daniel Junge & Kief Davidson talk about making of the film
The Oscar-nominated co-directors talk about teaming up, traveling the world to capture the Lego community, how they realized Lego is a language rather than a product and how they were able to get access no one else had before:
http://moveablefest.com/moveable_fest/2015/07/daniel-junge-kief-davidson-lego-brickumentary.html