are grammatically defensible. The speaker asks us to take the fact on his personal assurance.
The forms little required in the pure system, and therefore ready to hand for making the new plain future, were I, and we, shall; you, he, and they, will. These accordingly constitute the plain future, and the corresponding forms of the plain conditional are used analogously. Questions follow the same rule, with one very important exception, which will be given a separate rule (4). We now give
Rule 3. The Plain-Future System
In plain statements about the future, and in the principal clause, result, or apodosis of plain conditional sentences (whether the subordinate clause, condition, or if-clause is expressed or not), the first person has Sh., the second and third persons W. Questions conform, except those of the second person, for which see Rule 4.
I shall, you will, die some day.
Shall I, will they, be here to-morrow?
We should, he would, have consented if you had asked.
Should we, would he, have missed you if you had been there?
I should, you would, like a bathe.
Should I, would he, like it myself, himself?
Some apparent exceptions, already anticipated, must here be explained. It may be said that I shall execute your orders being the speaker's promise, You will go to your room being the speaker's command, and Sha'n't (the nursery abbreviation for I shall not do it) being the speaker's refusal, these are all coloured futures, so that Sh. and W. should be reversed in each. They are such in effect, but they are not in form. In each, the other form would be possible and correct. The first is a promise only so far as the hearer chooses to take as a promise the plain future or impersonal prophecy; but the speaker emphasizes his obedience by implying that of course, since the order has been given, it will be executed; the matter is settled without his unimportant consent. The other two gain force by the opposite assumption that the speaker's will
