The problem of the limits of reason is by no means a privileged subject of an academic discourse. By reducing reality to what can be conceived of within the paradigms of the scientific laboratory, manipulative despotism, which positivistic notion of objectivism has established, creates in a human being a unilateral conscience of the world and of oneself; a conscience that dominates today our understanding of existence in its manifold senses of Being and the world we live in. This way of thinking, based on a powerful and skillful technique aimed at controlling human life in all its dimensions, intends to impose this limiting positivistic horizon on human beings in the name of Liberte, Egalite, and Fraternite. Hermeneutic rationality resists the claims of modern science and promotes the culture of hospitality toward the world as it shows itself in its complexity. Maria Luisa Portocarrero, Universidade de Coimbra, Portugal, Professor of Philosophy, specializing in the phenomenological hermeneutics of Hans-Georg Gadamer and Paul Ricoeur. Luis Antonio Umbelino, Universidade de Coimbra, Portugal, Professor of Philosophy and Artistic Studies. Andrzej Wiercinski, Albert-Ludwigs-Universitat Freiburg, Germany, Professor of Philosophy of Religion, specializing in Practical Philosophy/Philosophical Hermeneutics.