Being and Time explanation of the understanding preceding any other way of knowing, such as the use of logic, theory, specific regional ontology. At the same time, there is no access to being other than via beings themselves—hence pursuing the question of being inevitably means questioning a being with regard to its being. Heidegger argues that a true understanding of being ("Seinsverständnis") can only proceed by referring to particular beings, and that the best method of pursuing being must inevitably, he says, involve a kind of hermeneutic circle, that is (as he explains in his critique of prior work in the field of
Being eventually entail the shortening and lengthening of time as well which has never been observed. This logical objection, which was made on Aristotle's argumentation, could not be answered in the ancient times or medieval age, but now it does not sound contradictory to the real nature of Time (as addressed in relativity theory), so by a reverse argument, a philosopher may indeed deduce that everything is changing (moving) even in the deepest core of Being. Although innovated in the late medieval period, Thomism was dogmatized in the Renaissance. From roughly 1277 to 1567, it dominated the philosophic landscape. The rationalist