Abstract

The paper aims to complete the epistemological opposition of genesis and validity by discussing two types of their interconnection. On the one hand, it deals with genealogical arguments in the context of practical reasoning. This applies for positive justification (e.g. by tradition) as well as for negative delegitimisation (for instance Nietzsche’s genealogical critique of morality). On the other hand, it is about the hermeneutic explication of signification. Historical reflection offers ways to understand the meaning of an institution, the (perhaps hidden) signification of a thesis or a tradition. An informative paradigm thereof is the self-understanding of philosophy concerning its own issues and definition.