In this article, Vachek sets out his general linguistic theory of the relationship between spoken and written utterances. He argues that spoken language and written language constitute two independent, though complementary, norms. Spoken language reacts to a given stimulus in a dynamic way, i.e. in a ready and immediate manner, typically manifesting the speaker's emotional attitude. By contrast, written language reacts in a more static way: Not only is it characterized by preservability and "quick and easy surveyability", but it is also typically better suited to the expression of intellectual – rather than emotional – content. As regards the functional hierarchy between the two, the spoken norm is considered the unmarked member of the pair. That, however, does not imply subservience of the written language to the spoken, as both complement each other in their different functions.