Philipp Valentini has developed a dynamic approach to the study of two key intellectual figures, one that allows for an alternative path to the understanding of "Being" current, especially in the "West". Islamic philosophy considers existence to be conceptually indefinable. In modern times, however, both "Western" and "Islamic" intellectuals tend to reduce everything to the single question, 'What is Being? As if "Being" could be an object in itself. Niasse and Heidegger taught against this typically modern foible. Whether or not their teachings offer a viable alternative to such reductionism is, of course, for progeny to decide.