Understandably the humor of the inexperienced 20-something will differ from that of the 40+ year-old. The simple and absolute world that we believe to see and understand in our younger years tends to vanish from our grasp as we become older and attain the wisdom of experience. Perhaps the author's belief that "it has been done already" reflects some of that wisdom, and just maybe those of a certain age at the time of the publishing of "Crap Towns" felt exactly the same way about his book. It seems, after all, that every generation believes that it is the first to do or discover a thing without considering that humans have been doing human things for an awfully long time and that the observation "there is nothing new under the sun" has some merit.