The reform in thinking is a key anthropological and historical problem. This implies a mental revolution of considerably greater proportions than the Copernican revolution. Never before in the history of humanity have the responsibilities of thinking weighed so crushingly on us. Edgar Morin Does knowing that knowledge cannot be guaranteed by a foundation not mean that we have already acquired a first fundamental knowledge? And should this not lead us to abandon the architectural metaphor, in which the term “foundation” assumes an indispensable meaning, in favor of a musical metaphor of construction in movement that transforms in its very movement the constitutive elements that form it? And might we not also consider the knowledge of knowledge as a construction in movement? Edgar Morin We need a kind of thinking that reconnects that which is disjointed and compartmentalized, that respects diversity as it recognizes unity, and that tries to discern interdependencies. We need a radical thinking (which gets to the root of problems), a multidimensional thinking, and an organizational or systemic thinking. Edgar Morin History has not reached a stagnant end, nor is it triumphantly marching towards the radiant future. It is being catapulted into an unknown adven- ture. Edgar Morin FOREWORD EDGAR MORIN’S PATH OF COMPLEXITY Alfonso Montuori vii