There is a purely historical notion of ???Early Phenomenology??? (from the late 19th century to 1939), a period during which Husserl???s move towards transcendental phenomenology (1905 and 1913) has occurred that led to the break between him and almost the entire G??ttingen and Munich circle of early phenomenologists. Evidence about the essence of knowledge, especially of a priori knowledge of essences and states of affairs grounded in them, but also of the phenomenological fourth cogito-argument (after Augustine???s, Descartes??? and Husserl???s) shows that the act of cognition is characterized by a transcendent receptive grasp of beings, essences, principles of ontology and logic, and other data that are autonomously existing ???in themse...