for the recipient. I think that we may assume (perhaps rashly) that the expositor knows what he means.
A demonstrative phrase is a gesture. It is not itself a constituent of the proposition, but the entity which it demonstrates is such a constituent. You may quarrel with a demonstrative phrase as in some way obnoxious to you; but if it demonstrates the right entity, the proposition is unaffected though your taste may be offended. This suggestiveness of the phraseology is part of the literary quality of the sentence which conveys the proposition. This is because a sentence directly conveys one proposition, while in its phraseology it suggests a penumbra of other propositions charged with emotional value. We are now talking of the one proposition directly conveyed in any phraseology.
This doctrine is obscured by the fact that in most cases what is in form a mere part of the demonstrative gesture is in fact a part of the proposition which it is desired directly to convey. In such a case we will call the phraseology of the proposition elliptical. In ordinary intercourse the phraseology of nearly all propositions is elliptical.
Let us take some examples. Suppose that the expositor is in London, say in Regent’s Park and in Bedford College, the great women’s college which is situated in that park. He is speaking in the college hall and he says,
‘This college building is commodious.’
The phrase 'this college building' is a demonstrative phrase. Now suppose the recipient answers,
‘This is not a college building, it is the lion-house in the Zoo.’
Then, provided that the expositor’s original proposi-
