I worked on this illustration over winter break with @bear here is the mostly finished product.
Came across this sign today on a walk: A photo posted by Drew Hornbein (@dhornbein) on Feb 22, 2015 at 12:26am PST and this YouTube video:
This is my initial sketch for an upcoming post and redoing of the group kanban. Edit: See a typed out version of this page
I do not enlighten those who are not eager to learn, nor arouse those who are not anxious to give an explanation themselves. If I have presented one corner of the square and they cannot come back to me with the other three, I should not go over the points again.