Good sense, said Descartes at the beginning of the Discourse on Method, is the most evenly-distributed thing in the world. However displeased we may be with the distribution of anything else, each of us believes that we have a sufficiency of it (unlike, he might have added, everyone else).
I suppose the question of who are the wise men and who the fools will never be settled once and for all—certainly not in matters that touch on politics. For my own part, though not over-endowed with political perspicacity, I am often surprised by the utter foolishness of the great ones of the world. They seem to me to take the Bourbons, who learnt nothing and forgot nothing, not as a warning but as a model. Over and over they make the same mistakes and fall prey to the same illusions. It is almost as if ineducability were the key to success in a political career. That, or naivety.
Important as it is to keep in mind that sectarian socio-religious hate is what drives the vast bulk of the people engaged in today’s Muslim-world war, understanding that war requires taking into account those who provide the contending forces’ military organization. On all sides, this has less to do with religion than with secular considerations, including by highly placed atheists, of how to promote their own power.