Though the brief is so essential, it is unfortunately a thing about which but few suggestions can be given. The circumstances under which arguments are written—especially whether written to defend a position or to attack it—are so various that rules cannot be given. Still a few general principles may be of value.
Climax. Proofs should be arranged in a climax. This does not mean that the weakest argument should come first, and the next stronger should follow, and so on until the last and strongest is reached. It is necessary to begin with something that will catch the attention; and in argument it is frequently a proof strong enough to convince the reader that the writer knows what he is contending for, and that he can strike a hard blow. Then again, it is evident that in all arguments there are main points in the discussion that must be established by points of minor importance. The main points should be arranged in a logical climax, and the sub-topics which go to support one of the main divisions should have their climax. At the end of the whole should be the strongest and the most comprehensive argument. It should be a general advance of the whole line of argument, including all the propositions that have previously been called into action, sweeping everything before it.
Inductive precedes Deductive. To gain this climax what kind of arguments should precede? Of inductive and deductive, the inductive [140] proofs generally go first. The advance from particular instances to general truths is the best suited to catch the attention, for men think with individual examples, and general truths make little appeal to them. Moreover, if one is addressing people of opposing views,—and in most cases he is, else why is he arguing?—it is unwise to begin with bald statements of unwelcome truths. They will be rejected without consideration. They can with advantage be delayed until they are reached in the regular development, and the reader has been prepared for their reception. General truths and their application by deductive arguments usually stand late in the brief.
Cause precedes Sign. Of arguments from cause, sign, or example, it is ordinarily wise to place arguments from cause first. A person does not listen to any explanation of an unknown truth until he knows that the explanation is plausible; that the cause assigned is adequate to produce the result. After one knows that the cause is sufficient and may have brought about the result, he is in a position to learn that it is the very cause that produced the effect. Arguments from cause are very rarely conclusive proofs of fact. They only establish a probability. And it would be unwise to prove that a thing might be a possibility after one had attempted to prove that it is a fact. It would be a long step backward, a retreat. Therefore arguments from cause, unless absolutely conclusive proof of fact, should not come last; but by other arguments,—by testimony, by example, by analogy,—the possibility, which has been reached by the argument from cause, may be established as a fact.
Example follows Sign. Of the two, sign and example, example generally follows sign. In arguments about human affairs, examples seldom prove anything; for under similar conditions [141] one person may not act like another. Though this be true, the argument from example is one of the most effective—it is not at all conclusive—in that class of cases where oratory is combined with argument to convince and persuade. This is because men learn most readily from examples. To reason about matters of conduct on abstract principles of morality convinces but few; to point to a Lincoln or a Franklin has persuaded thousands. Examples are of most use in enforcing and illustrating and strengthening a point already established, and they generally follow arguments from sign.
Refutation. One other class of arguments finds a place in debate: namely, indirect arguments. It is often as much an advantage to a debater to dispose of objections as it is to establish his own case. This is because a question usually has two alternatives. If one can refute the arguments in favor of the opponent’s position, he has by that very process established his own. If the points of the refutation are of minor importance and are related to any division of his own direct argument, the refutation of such points should be taken up in connection with the related parts of the direct argument. If, however, it is an argument of some weight and should be considered separate and apart from the direct argument, it is generally wisest to proceed to its demolition at the end of the direct argument and before the conclusion of the whole. For then the whole weight of the direct argument will be thrown into the refutation and will render every word so much the more destructive. Again, if the opposing argument be very strong and have taken complete possession of the audience, it must be attacked and disposed of at the very beginning. Otherwise it is impossible for the direct argument to make any advance.
[142] From these suggestions one derives the general principle that each case must be considered by itself. There will be cases of conflict among the rules, and there must be a careful weighing of methods. Common sense and patient labor are the most valuable assistants in arranging a powerful argument.
It hardly needs to be said that the suggestions made in the chapter on Exposition regarding Mass and Coherence should be observed here. In argument as in exposition, topics are emphasized by position, and by proportion in the scale of treatment. Here as there, matters that are closely related in thought should be connected in the discourse, and matters that are not related in thought should not be associated in the essay.
It will be an advantage now to look through “Conciliation with the Colonies” and note its general plan of structure. Only the main divisions of this powerful oration can be given, as to make a full brief would deprive this piece of literature of half its value for study.
Analysis of Burke’s Oration. Mr. Burke begins by saying that it is “an awful subject or there is none this side of the grave.” He states that he has studied the question for years, and while Parliament has pursued a vacillating policy and one aggravating to the colonies, he has a fixed policy and one sure to restore “the former unsuspecting confidence in the Mother Country.” His policy is simple peace. This by way of introduction. He then divides the argument into two large divisions and proceeds.