Most of the stuff in this book is crap. But there is one essay in this book which is VERY interesting, and should be read by everyone.
As I recall, it's called "Agriculture - the demon engine of civilisation". The writer suggests that, for 000's of years, humans lived in balance with nature, in small, healthy bands of nomadic hunter gatherers, moving around with the seasons. There were no wars and no sense of individuality, as there were no possessions.
Then agriculture came along, and we had trade, pollution, religion, the rise of an elite class, famine, disease, war, mass-industry, popular culture, all based on the degradation of animals and the rape of the planet.
We are taught that, over time, humans "learnt" how to plant seeds, domesticate animals, etc, and that this is somehow "better", because we were able to feed more people and have more time for leisure. What do we do with our leisure time? Surf the net, watch The Simpsons, get "mystical" and gas Jews.
WHY did we move over to agriculture, if the results have been so awful?
Without doubt, the most important shift in human consciousness occured at this point. Yet no one has come up with a reason for the crucial change. If something aint broke, why fix it?
Aliens giving us a bit of a kick (thanks guys)? Climate change?
I would be happy to discuss this essay with anyone.