Hi….love the article and the sarcastic tone. :-)

As the creator of #8 — “The one that’s just a list of things masquerading as a venn diagram” — I do want to say that it’s not simply a list of things. High-tech Product Management, unfortunately is still not well understood, while a list is one way to represent them, the Venn diagram enforces the idea that it’s the intersection of all those things that is important.