Abstract

In their book 'Foundation of illocutionary logic' the authors attempt to formalize the theory of speech acts. In set theoretical terms they describe their basic notions of illocutionary forces and points, define new ’illocutionary' symbols and operations and formulate some axioms and postulates, which should explicitly describe their theory, but their creativity of introducing new functional symbols and connectives conjoint with an unsystematic representation opposes this purpose.