Disappointing is the best comment I can make about this book. Humanist and environmentalist, certainly these are values we should all uphold, but this book has no interest apart from these values. Depending on the way it is supposed to give the fire at the thought and the desire to who we were let sink into our routine and our indifference. This text is only known to say banalities of all, at most, sometimes pushing socialism to some extremism. This remains without interest, because it brings no way to fight with the weapons of today in a complex world full of controversies. The only point where personally I join his opinion is on the neo-feudalism imposed by multinationals, their managers and their shareholders.