Page:The king's English (IA kingsenglish00fowlrich).pdf/284

270 before he was on with the new. There are exceptions to this: obviously in examples 9, 10, 11, 12, and 15, where the dash is at the end or beginning of a sentence; and perhaps also in sentences of which the reader can clearly foresee the grammatical development. In example 7, for instance, it is clear that a participle (displayed or another) is due after never was &c.; a comma after intelligence is therefore definitely expected. So in example 6 we are expecting either another continuation of as soon as, or the principal sentence, before either of which a comma is looked for. In examples 2 and 3, on the other hand, the sentence may for all we know be complete at the place where the dash stands, so that no expectation is disappointed by omitting the comma. The rule, then, should be that a dash is a substitute for any internal stop, and not an addition to it, except when, from the reader's point of view, a particular stop seemed inevitable.

It must be admitted that that conclusion is not very certain, and also that the matter is of no great importance, provided that the stops, if inserted, are the right ones. More certainty is possible about the combination of stops with the double dash, which we have not yet considered. The probable origin of the double dash will be touched upon when we come to the second question; but whatever its origin, it is now simply equivalent to a pair of brackets, except that it is slightly less conspicuous, and sometimes preferred on that account. Consequently, the same rule about stops will apply to both, and as there is no occasion to treat of brackets separately, it may here be stated for both. The use of a parenthesis being to insert, without damage to the rest of the sentence, something that is of theoretically minor importance, it is necessary that we should be able simply to remove the two dashes or brackets with everything enclosed by them, and after their removal find the sentence complete and rightly punctuated. Further, there is no reason for using inside the parenthesis any stop that has not an internal value; that is, no stop can possibly be