Overtly fictional uses apart, however, I said just now that to use such an expression as " The king of France " at the beginning of a sentence was, in some sense of " imply ", to imply that there was a king of France. When a man uses such an expression, he does not assert, nor does what he says entail, a uniquely existential proposition. But one of the conventional functions of the definite article is to act as a signal that a unique reference is being made-a signal, not a disguised assertion. When we begin a sentence with " the such-and-such " the use of " the " shows, but does not state, that we are, or intend to be, referring to one particular individual of the species " such-and-such". Which particular individual is a matter to be determined from context, time, place and any other .features of the situation of utterance. Now, whenever a man uses any expression, the presumption is that he thinks he is using it correctly: so when he uses the expression, "the such-and-such ", in a uniquely referring way, the presumption is that he thinks both that there is some individual of that species, and that the context of use will sufficiently determine which one he has in mind. To use the word " the " in this way is then to imply (in the relevant sense of "imply ") that the existential conditions described by Russell are fulfilled. But to use " the "in this way is not to state that those conditions are fulfilled. If I begin a sentence with an expression of the form, "the so-andso", and then am prevented from saying more, I have made no statement of any kind; but I may have succeeded in mentioning some one or something