What one can abundantly prove, however, is that the United States afford a new national field for certain types of humor and satire. Our English friends are never weary of writing magazine articles about Yankee humor, in which they explain the peculiarities of the American joke with a dogmatism which has sometimes been thought to prove that there is such a thing as national lack of humor, whether there be such a thing as national humor or not. One such article, I remember, endeavored to prove that the exaggeration often found in American humor was due to the vastness of the American continent. Our geography, that is to say, is too much for the Yankee brain. Mr. Birrell, an expert judge of humor, surely, thinks that the characteristic of American humor lies in its habit of speaking of something hideous in a tone of levity. Many Englishmen, in fact, have been as much impressed with this minimizing trick of American humor as with the converse trick of magnifying. Upon the Continent the characteristic trait of American humor has often been thought to be its exuberance of phrase. Many shrewd judges of our newspaper humor have pointed out that one of its most favorite methods is the suppression of one link in the chain of logical reasoning. Such generalizations as these are always interesting, although they may not take us very far. Yet it is clear that certain types of humor and satire have proved to be specially adapted to the American soil and climate. Whether or not these types are truly indigenous one may hesitate to say, yet it remains true that the well-known conditions of American life have stimulated certain varieties of humor into such a richness of manifestation as the Old World can scarcely show. Curiously enough, one of the most perfected types of American humor is that urbane Horatian variety which has often been held to be the exclusive possession of the cultivated and restricted societies of older civilization. Yet it is precisely this kind of humor which has been the delight of some of the most typical American minds. Benjamin Franklin, for example, modelled his style and his sense of the humorous on the papers of the _Spectator_. He produced humorous fables and apologues, choice little morsels of social and political persiflage, which were perfectly suited, not merely to the taste of London in the so-called golden age of English satire, but to the tone of the wittiest salons of Paris in the age when the old régime went tottering, talking, quoting, jesting to its fall. Read Franklin's charming and wise letter to Madame Brillon about giving too much for the whistle. It is the perfection of well-bred humor: a humor very American, very Franklinian, although its theme and tone and phrasing might well have been envied by Horace or Voltaire.