The subject of an argument must always be a complete statement. The reason for this requirement lies in the fact that an argument can occur only when men have conflicting opinions about a certain thought, and try to prove the truth or falsity of this definite idea. Since a term—a word, phrase, or other combination of words not a complete sentence—suggests many ideas, but never stands for one particular idea, it is absurd as a subject to be argued. A debatable subject is always a proposition, a statement in which something is affirmed or denied. It would be impossible to uphold or attack the mere term, "government railroad supervision," for this expression carries with it no specific thought. It may suggest that government railroad supervision has been inadequate in the past; or that government supervision is at present unnecessary; or that the government is about to assume stricter supervision. The term affords no common ground on which the contestants would have to meet. If, however, some exact idea were expressed in such a statement as, "Further government railroad supervision is necessary for the best interests of the United States," an argument might well follow.
Although the subject of an argument must be a complete thought, it does not follow that this proposition is always explicitly stated or formulated in words. The same distinction between subject and title that exists in other kinds of writing is found also in argumentation; the subject is a statement of the matter about which the controversy centers; the title is the name by which the composition is known. Sometimes the subject serves as the title, and sometimes the subject is left to be discovered in the body of the work. The title of the speech delivered by Webster in the Senate, January 26, 1830, is "Webster's Reply to Hayne"; the subject, in the form of a resolution, is found close to the opening sentences:—
Resolved, That the Committee on Public Lands be instructed to inquire and report the quantity of public lands remaining unsold within each State and Territory, and whether it be expedient to limit for a certain period the sales of the public lands to such lands only as have heretofore been offered for sale, and are now subject to entry at the minimum price. And, also, whether the office of Surveyor- General, and some of the land offices, may not be abolished without detriment to the public interest; or whether it be expedient to adopt measures to hasten the sales and extend more rapidly the surveys of the public lands.
The thirteen resolutions offered by Burke form the subject of the argument known by the title, "Burke's Speech on Conciliation with America." A recent issue of The Outlook contained an article entitled "Russian Despotism"; careful reading disclosed that the subject was this, "The Present Government of Russia has no Right to Exist." In legislative proceedings the subject of argument is found in the form of a bill, or a motion, or a resolution; in law courts it is embodied in statements called "pleadings," which "set forth with certainty and with truth the matters of fact or of law, the truth or falsity of which must be decided to decide the case." [Footnote: Laycock and Scales' Argumentation and Debate, page 14.] In college debate it is customary to frame the subject in the form of a resolution, and to use this resolution as the title. The generally accepted form is as follows:
Resolved, That the United States army should be permanently enlarged.
Notice the use of italics, of punctuation marks, and of capital letters.
In all kinds of argumentation, whether the proposition to be discussed is clearly expressed or not, the arguer must keep his subject constantly in mind, that his efforts may all be directed toward a definite end in view—to convince and persuade his audience. In debate the speaker should plainly state the subject, and constantly hold it up to the attention of the audience. This procedure renders it impossible for an opponent to ignore the question and evade the real issue.
Only those who are debating for practice experience any difficulty in obtaining a subject. In the business world men argue because they are confronted with some perplexing problem, because some issue arises that demands discussion; but the student, generally speaking, chooses his own topic. Therefore a few suggestions in regard to the choice of a subject and the wording of a proposition are likely to be of considerable service to him.
The student should first select some general, popular topic of the day in which he is interested. He should, for several reasons, not the least of which is that he will thus gain considerable information that may be of value to him outside the class room, select a popular topic rather than one that has been worn out or that is comparatively unknown. He should, moreover, choose an interesting topic, for then his work will be more agreeable and consequently of a higher order. Of this general idea he must decide upon some specific phase which readily lends itself to discussion. Then he has to express this specific idea in the form of a proposition. As it is not always an easy matter to state a proposition with precision and fairness, he must take this last step very cautiously. One must always exercise great care in choosing words that denote the exact meaning he wishes to convey. Many writers and speakers have found themselves in false positions just because, upon examination, it was found that their subjects did not express the precise meaning that was intended.
Moreover, in phrasing the proposition, the debater should so state the subject that the affirmative side, the side that opens the discussion, is the one to advocate a change in existing conditions or belief. This method obviously corresponds to the way in which business is conducted in practical affairs. No one has reason to defend an established condition until it is first attacked. The law presumes a man to be innocent until he is proved guilty, and therefore it is the prosecution, the side to affirm guilt, that opens the case. The question about government ownership of railroads should be so worded that the affirmative side will advocate the new system, and the negative will uphold the old. It should be stated thus: "Resolved, That all railroads in the United States should be owned and operated by the Federal government." This obligation of adducing evidence and reasoning to support one side of a proposition before an answer from the other side can be demanded, is called burden of proof. The "burden" always rests upon the side that advocates a change, and the proposition should be so worded that the affirmative will have to undertake this duty.