The present volume is the result of a project which concentrated on a selected subset of linguistic knowledge with the aim of giving a systematic account of the various aspects of structure and process in this subset and the interpretation of these. The subset that for a number of reasons appeared appropriate to this undertaking centres around the dimensional adjectives of German. That the en terprise ultimately produced a less integrated and complete result than expected is due to several reasons. Some of these are of an intrinsic nature, ever present, and not particularly surprising. Some, however, are related to the character of the project itself and are worth commenting upon, as they reflect specific expe riences and difficulties which we encountered during several years of working on the project. We started from the assumption that the dimensional adjectives constitute a sufficiently rich, but nevertheless limited domain of grammatical and concep tual structure which is fairly well understood and explored in relevant aspects. Consequently we expected that summarizing, integrating, and extending the nu merous results that were available should quickly lead to a more complete picture of the interaction of the components involved. However, even had the premise of this assumption been correct, the conclusion turned out to be wrong fairly early in the project. On closer inspection, the investigations of the phenomena were much less complete, the facts agreed upon less systematic, and the proposed anal yses far less convincing than supposed initially."

In the study of language, as in any other systematic study, there is no neutral terminology. Every technical term is an expression of the assumptions and theoretical presuppositions of its users; and in this introduction, we want to clarify some of the issues that have surrounded the assumptions behind the use of the two terms "speech acts" and "pragmatics." The notion of a speech act is fairly well understood. The theory of speech acts starts with the assumption that the minimal unit of human communica tion is not a sentence or other expression, but rather the performance of certain kinds of acts, such as making statements, asking questions, giving orders, describing, explaining, apologizing, thanking, congratulating, etc. Characteristically, a speaker performs one or more of these acts by uttering a sentence or sentences; but the act itself is not to be confused with a sentence or other expression uttered in its performance. Such types of acts as those exemplified above are called, following Austin, illocutionary acts, and they are standardly contrasted in the literature with certain other types of acts such as perlocutionary acts and propositional acts. Perlocutionary acts have to do with those effects which our utterances have on hearers which go beyond the hearer's understanding of the utterance. Such acts as convincing, persuading, annoying, amusing, and frightening are all cases of perlocutionary acts."

In the study of language, as in any other systematic study, there is no neutral terminology. Every technical term is an expression of the assumptions and theoretical presuppositions of its users; and in this introduction, we want to clarify some of the issues that have surrounded the assumptions behind the use of the two terms "speech acts" and "pragmatics." The notion of a speech act is fairly well understood. The theory of speech acts starts with the assumption that the minimal unit of human communica tion is not a sentence or other expression, but rather the performance of certain kinds of acts, such as making statements, asking questions, giving orders, describing, explaining, apologizing, thanking, congratulating, etc. Characteristically, a speaker performs one or more of these acts by uttering a sentence or sentences; but the act itself is not to be confused with a sentence or other expression uttered in its performance. Such types of acts as those exemplified above are called, following Austin, illocutionary acts, and they are standardly contrasted in the literature with certain other types of acts such as perlocutionary acts and propositional acts. Perlocutionary acts have to do with those effects which our utterances have on hearers which go beyond the hearer's understanding of the utterance. Such acts as convincing, persuading, annoying, amusing, and frightening are all cases of perlocutionary acts."