ESSAY V OF THE REBELLIOUSNESS OF MAN There is a particular characteristic in the nature of the human mind, which is somewhat difficult to be explained. Man is a being of a rational and an irrational nature. It has often been said that we have two souls. Araspes, in the Cyropedia, adopts this language to explain his inconsistency, and desertion of principle and honor. The two souls of man, according to this hypothesis, are, first, animal, and, secondly, intellectual. But I am not going into any thing of this slight and everyday character. Man is a rational being. It is by this particular that he is eminently distinguished from the brute creation. He collects premises and deduces conclusions. He enters into systems of thinking, and combines systems of action, which he pursues from day to day, and from year to year. It is by this feature in his constitution that he becomes emphatically the subject of history, of poetry and fiction.