temporary representatives of the aristocracy of the ancient line. These nouveaux arrivés have recently emerged from the commonplace body of the population and owe their emergence into the leisure class to the exercise of traits and propensities which are not to be classed as prowess in the ancient sense.
Apart from warlike activity proper, the institution of the duel is also an expression of the same superior readiness for combat; and the duel is a leisure-class institution. The duel is in substance a more or less deliberate resort to a fight as a final settlement of a difference of opinion. In civilised communities it prevails as a normal phenomenon only where there is an hereditary leisure class, and almost exclusively among that class. The exceptions are (1) military and naval officers—who are ordinarily members of the leisure class, and who are at the same time specially trained to predatory habits of mind—and (2) the lower-class delinquents—who are by inheritance, or training, or both, of a similarly predatory disposition and habit. It is only the high-bred gentleman and the rowdy that normally resort to blows as the universal solvent of differences of opinion. The plain man will ordinarily fight only when excessive momentary irritation or alcoholic exaltation act to inhibit the more complex habits of response to the stimuli that make for provocation. He is then thrown back upon the simpler, less differentiated forms of the instinct of self-assertion; that is to say, he reverts temporarily and without reflection to an archaic habit of mind.
This institution of the duel as a mode of finally
