"The Biglow Papers," by Lowell, though in the form of letters, are really dramatic monologues. Each character is made to speak dramatically or in his own peculiar way. The chief interest of every one of these poems centres in the character speaking. The mental action is sustained consistently; the dramatic completeness, the definite point of view, and the dialect, enable us to picture the peculiar characters who think and feel, live and move, talk and act for our enjoyment. The monologue, accordingly, is nearer to the dialogue than to a letter. The differences between the dialogue and the monologue are the chief differences between the monologue and the play. In a dialogue there is a constant and immediate effect of another personality upon the speaker. The same is true of the monologue. The speaker of the monologue must accentuate the effect of his interlocutor as flexibly and freely as in the case of the dialogue. In the dialogue, however, the speaker and the listener change places; the monologue has but one speaker, and can only suggest the views or character of a listener by revealing some impression produced upon the speaker while in the act of speaking. This makes pauses and expressive modulations of the voice even more necessary in the monologue than in the dialogue. Yet the mere fact that a poem or literary work has but one speaker does not make it a monologue; it may be a speech. Burns's "For A' That and A' That" is a speech. Matthew Arnold may not be quite fair when he says that it is mere preaching, that Burns was not sincere, and that we find the real Burns in "The Jolly Beggars." Still, all must feel in reading it that Burns is exhorting others and railing a little at the world, but not revealing a character unconsciously or indirectly, through contact with either a man of another type, or through the exigencies of a given situation. Burns is boasting a little and asserting his independence. The monologue demands not only a speaker, but a speaker in such a situation as will cause him to reveal himself unconsciously and indirectly, and such a moment as will lay bare his deepest motives. He must speak also in a natural, lifelike way. There must be no suggestion of a platform, no conscious presentation of truth for a definite end, as with the orator. It is a peculiar fact that the most difficult of all things is to tell the truth. Every man "knows a good many things that are not so." For every affirmation of importance, we demand witnesses. Whenever a man speaks, we look into his character, into the living, natural languages which are unconscious witnesses of the depth of his earnestness and sincerity. Even in every-day life men judge of truth by character. What a man is, always colors, if it does not determine, what he says. But the essence of the monologue is to bring what a man says and what he is into harmony.