This cartoon was passed around my office in email a few years ago, and I still have a print out pinned to my cube wall. I look at it every day and every day it seems more true.
There is a fully updated site for it now, with new panels and the ability to create your own with draggable panels and editable captions. Spiffy. You can also purchanse it on a t-shirt from CafePress.
Here’s an in-depth analysis of it. It’s all so clear now!