In the 21st century we need a new philosophy as opposed to the old philosophy: a philosophy of man or philosophical anthropology. The importance of a new philosophy of man is that it addresses people all over the world, thus helping us to overcome our differences. And if we look a bit further into the world of the 21st century, we see that the most pressing project will be the search for meaning in the lives of human beings in a globalised world. Following the complete existential deconstruction that took place in the 20th century, our confusion on the foundations of our life abounds. The next step, consolidation in the 21st century, has been achieved in my philosophical anthropology. The theoretical basis for the new philosophy was laid by American philosopher and member of the American Philosophical Association James Joseph Dagenais (1923-1981), who came to the conclusion that philosophical anthropology is not a science, but a domain unto itself and cannot be replaced by any other anthropology. The final explanation of man lies outside all possible scientific views that have ever been formulated, because they lie within the origins of every branch of science, including the science of philosophy. It is the final ground on which the philosophies, of any nature whatsoever, can be practised implicitly or explicitly.