This looks like a really great resource - keen to see how it evolves! Off topic - but does anyone know if there are any resources around about Three.js's imple

This looks like a really great resource - keen to see how it evolves! Off topic - but does anyone know if there are any resources around about Three.js's implementation architecture? The Three.js codebase does look really nice - the code is very clear... but some of the underlying architectural ideas aren't obvious to someone who has written WebGL, but hasn't written a full 3D engine.