Resumen de L'essere, il dover essere, l'originario
Against Heideggerian criticism there is vindicated the legitimacy of the distinction between the order of being and the order of having to be, a distinction that accounts for moral experience.
Indeed, it can be supposed that philosophy is born precisely from the tension between the two orders. With an appeal to Kant there is then affirmed the demand for their unity in an original principle, which can be only an absolute liberty that, positing being, also assigns its law to it, which is the moral law. The distinction between the three orders of reality also implies different forms of knowledge: knowledge of facts is objectivizing knowledge, while knowledge of having to be and that of the original is hermeneutic knowledge.
