Abstract

Understanding human action is framed in a picture of the rational person. Protosociology identifies - in a hypothetical approach - generalized presuppositions (Vorverständnis) of the "objects" and "experience" of social science. Protosociology studies society (-ies) and human action from the basis of the following levels: Decentralisation and universalisation of world- picturing; Lifeworld-background and systemprocesses; Properties of structural evolution of societies; Interpersonality, structure of communicative acting and collective identity and Personality.Theorizing on these levels means mapping pictures of structural dimension of action process and the limitation of agency through culturalsocial, personal, and natural resources. So it is recognition, that no absolute disposition is given about the limitation of action and elementary social regulation, norms, and institutions. However, break-downs in these spheres can be identified.The basic-principle of Protosociology is that all creatures who have propositional attitudes and the ability to act intentionally (voluntarily) are examples of application of the standard (norm) of rationality. Hypothesizing about other persons viz. understanding their utterance and ascription of all attitudes are mediated, and given on the level of language behaviour and their utilitarized competences and abilities. The focus of mapping are such examples to whom to ascribe the procedure of any social intercourse.This level is the basis for methodical construction and reconstruction of Protosociology and the Frankfurt version of action (speech act) theory. This version starts from cognition, that the concept of meaning cannot be understood completely, independent of propositional truth, normative correctness and person as primitive concept. Beliefs, illocutionary acts (doings) and propositional structure of language (saying that...) are fundamental features of the basic knowledge of this approach. But Protosociology does not claim that understanding social reality is committed to a sociologism or linguistic community semantic as overall viewpoint of agency, reasoning, and understanding.