Just as a small follow-up, there's a few videos that precedes that one where you can glimpse a bit of its inner workings: (Part 1 of 3) https://www.youtube.com/

Just as a small follow-up, there's a few videos that precedes that one where you can glimpse a bit of its inner workings: (Part 1 of 3) https://www.youtube.com/watch?v=ejbC9Oaor2E https://www.youtube.com/watch?v=ejbC9Oaor2E