his own mother; Huck Finn, with the tender conscience and the gentle heart--these and many another were drawn from the very life. In writing of his time _a propos_ of himself, Mark Twain succeeded in telling the truth about humanity in general and for any time. In the main--though there are noteworthy exceptions--Mark Twain's works originated fundamentally in the facts of his own life. He is a master humorist--which is only another way of saying that he is a master psychologist with the added gift of humour--because he looked upon himself always as a complete and well-rounded repository of universally human characteristics. _Humanus sum; et nil humanum mihi alienum est_ --this might well have served for his motto. It was his conviction that the American possessed no unique and peculiar human characteristics differentiating him from the rest of the world. In the same way, he regarded himself as possessing no unique or peculiar human characteristics differentiating him from the rest of the human race. Like Omar he might have said “I myself am Heaven and Hell”----for within himself he recognized, in some form, at higher or lower power, every feature, trait, instinct, characteristic of which a human being is capable. The last half century of his life, as he himself said in his Autobiography, had been constantly and faithfully devoted to the study of the human race. His knowledge came from minute self-examination--for he regarded himself as the entire human race compacted together. It was by concentrating his attention upon himself, by recognizing in himself the quintessential type of the race, that he succeeded in producing works of such pure naturalness and utter verity. A humour which is at bottom good humour is always contagious; but there is a deeper and more universal appeal which springs from genial and unaffected representation of the human species, of the universal 'Genus Homo'. It has been said, by foreign critics, that the intellectual life of America in general takes its cue from the day, whilst the intellectual life of Europe derives from history. If American literature be really “Journalism under exceptionally favourable conditions,” as defined by the Danish critic, Johannes V. Jensen, then must Mark Twain be a typical product of American literature. A certain modicum of truth may rest in this startling and seemingly uncomplimentary definition. Interpreted liberally, it may be taken to mean that America finds her key to the future in the immediate vital present, rather than in a remote and hazy past. Mark Twain was a great creative genius because he saw himself, and so saw human nature, in the strong, searching light of the living present. He is the greatest genius evolved by natural selection out of the ranks of American journalism. Crude, rudimentary and boisterous as his early writing was, at times provincial and coarse, it bore upon its face the fresh stamp of contemporary actuality.