Next, 'real' is what we may call a trouser-word. It is usually thought, and I dare say usually rightly thought, that what one might call the affirmative use of a term is basic--that, to understand 'x,' we need to know what it is to be x, or to be an x, and that knowing this apprises us of what it is not to be x, not to be an x. But with 'real' (as we briefly noted earlier) it is the negative use that wears the trousers.

I feel ruefully sure, also, that one must be at least one sort of fool to rush in over ground so well trodden by the angels.

It should be quite clear, then, that there are no criteria to be laid down in general for distinguishing the real from the not real.

Is it true or false that Belfast is north of London? That the galaxy is the shape of a fried egg? That Beethoven was a drunkard? That Wellington won the battle of Waterloo? There are various degrees and dimensions of success in making statements: the statements fit the facts always more or less loosely, in different ways on different occasions for different intents and purposes.

Our common stock of words embodies all the distinctions men have found worth drawing, and the connexions they have found worth marketing, in the lifetimes of many generation; these surely are likely to be more numerous, more sound, since they have stood up to the long test of thee survival of the fittest, and more subtle, at least in all ordinary and reasonably practical matters, than any that you or I are likely to think up in our arm-chairs of an afternoon-the most favoured alternative method.

Sentences are not as such either true or false.

A sentence is made up of words, a statement is made in words.... Statements are made, words or sentences are used.