Abstract
Austin's notion of illocutionary force has helped us see that the understanding of utterances must go beyond considerations of meaning and of truth/falsity. The determination of the truth conditions is not always of central interest in determining what is being said. Searle has failed in his attempt to discover what is common to all illocutionary forces, Because in addition to facts we must consider also the "motivational" conditions of an utterance, Which may include purposes, Intentions, Values, And norms. Austin himself restricted unduly the scope of illocutionary force by tying it closely to conventions. What the speaker is trying to say obviously involves conventions but is not always exhausted by them. We may conclude that language is based on the principle of sufficient understanding: no utterance needs to be misunderstood