No Man's Sky is impressive. It's a mind-bogglingly massive game and from what we've seen, it's pretty to boot. But enough about that -- let's talk about math. Specifically, the math that makes this game possible. The YouTube channel PBS Game/Show has collected the numerical information that makes No Man's Sky tick and presents it in a lovely, straightforward fashion for everyone to enjoy. No Man's Sky lead Sean Murray makes a few appearances in the video, of course, and we got a one-on-one, hands-on demo of the game with him during E3. Suffice it to say, 10 minutes isn't long enough to properly enjoy No Man's Sky -- but a lifetime probably won't be long enough, either. See for yourself below.