Abstract
Legal theory usually distinguishes only two kinds of legal realism: the American and the Scandinavian. Another school of this theoretical perspective is German legal realism, which refers to scholars like Ihering, Weber, and Schelsky. According to German legal realism, the author outlines what legal theory can do to persuade modern jurisprudence to face the social reality of law, conceived as institutionalized normative communication. The latter always occurs with reference to already valid and effectively operative legal norms which are used in an established, normatively binding legal practice in a given regional society.