Thanks for taking up the argument regarding PAJ. I was very busy at work yesterday. You did a fine job of representing my point of view even though we’ve never met or talked.FWIW, I nearly always follow a policy of “don’t feed the trolls,” (which PAJ most certainly fits the definition of <http://en.wikipedia.org/wiki/Troll_(Internet)>), but some days the idiocy and diversion are so irksome, I call them out. This is a particularly insightful cartoon with a great metaphor, so I was piqued by PAJ’s trollishness and called him out. Most definitely my bad and I apologize for it.