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The firs part is interesting, well written and useful. You'll read it with pleasure and actually learn something. The second part however just fails. If the author didn't spend so much time looking at himself in the mirror he might actually have thought about how to get his message across. But the message, whatever it is, just gets lost in erudition and you're often left wandering what the author is on about. In the end I felt that it wasn't worth it and I quit after a few pages.