A few helpful nuggets, strewn randomly across almost 500 pages of rambling natterings. Comically poorly written book. Seems like the author did some excellent research on a worthy topic, but then felt the key findings were too light to monetize, and decided to stretch a very finite set of insights and suggestions that could easily fit on a couple of pages across (multiple!) tedious filibuster books. It pleased me to see the cheap newspaper stock of this incoherent tome disintegrate in my fireplace.