When I was a young naive engineer, I saw this tacked to the beige fabric cubicle wall of an old embittered engineer. It made me like him. Here's a history of this great cartoon.
(Via Bits & Pieces)
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. Come and hear Mark speak at the ALA conference in Chicago on July 1.