 The methodology of Phenomenology as initiated by Husserl involves three key aspects: (1) a specification of the main theme for phenomenological reflection, namely, intentionality (the feature of experience whereby it is directed upon an object); (2) a description aimed at revealing the necessary constituents of the correlation between intentionally directed experiences and their objects just as experienced, that is, in their significance for the subject , and (3) a methodology involving imaginative variation, governed by a whole-part logic, of the parts and aspects of the correlation.