Book Excerpt: ...ther, and if I seek amongst these characteristics that which predominates over and includes almost all the rest, I discover that in most of the operations of the mind, each American appeals to the individual exercise of his own understanding alone. America is therefore one of the countries in the world where philosophy is least studied, and where the precepts of Descartes are best applied. Nor is this surprising. The Americans do not read the works of Descartes, because their social condition deters them from speculative studies; but they follow his maxims because this very social condition naturally disposes their understanding to adopt them. In the midst of the continual movement which agitates a democratic community, the tie which unites one generation to another is relaxed or broken; every man readily loses the trace of the ideas of his forefathers or takes no care about them. Nor can men living in this state of society derive their belief from the opinions of the class to which they belong, for, so to sp...