In this book, Moroccan thinker Mohammed Aziz Lahbabi explores the trajectory of human thought in its pursuit of liberation. Lahbabi distinguishes between the concept of partial and legally guaranteed "freedoms" and the concept of "liberation" as a comprehensive goal and an existential state of being for humanity. From a personalist philosophical perspective, the book analyzes the obstacles that prevent the achievement of complete liberation on both individual and collective levels. This work is a fundamental contribution to the philosophy of freedom, advocating for a continuous struggle to overcome all forms of alienation.