Doctor of Philosophy from the Complutense University of Madrid, Mercedes Torrevejano Parra has exercised his teaching at the same university as well as in Santiago de Compostela and Valencia, in the latter during two different stages of their academic life. Teacher of teachers for their classes spent a good amount of students who would end up devoting himself to university teaching. They had the opportunity to hear her speak of Plato, Aristotle, Descartes, Leibniz, Hume, Kant, Heidegger, Wittgenstein, Zubiri, Metaphysics, Philosophy of Religion or Metaphilosophy, authors and themes that have been the subject of their classes and also of his research work. Its cosmopolitan vocation and philosophical tolerance shown in the list of friends and colleagues who have contributed to this book. For her, the University has been a vocation and a commitment, a spiritual community that brought the best of herself with unreserved generosity.

The volume that the reader has in his hands is a tribute to colleagues from the Department of Metaphysics and Theory of Knowledge at the University of Valencia want to pay upon retirement who was her teacher and director.