Der Band enthalt die bisher unveroffentlichten Manuskripte der Vorlesungen, die der Privatdozent Paul Tillich vom Wintersemester 1920/21 bis zum Wintersemester 1923/24 an der Theologischen Fakultat der Berliner Universitat gehalten hat. Ihr Thema ist die Geschichte des philosophischen Denkens von den Vorsokratikern bis zur Aufklarung unter besonderer Berucksichtigung der altchristlichen und mittelalterlichen Philosophie. Tillich behandelt den traditionellen Stoff der Philosophiegeschichte nach der von ihm in seiner Idee der Geisteswissenschaft begrundeten metalogischen Methode, einer theonomen Erkenntnistheorie. Die Vorlesungen zeigen Sinn und Reichweite dieser Methode und stellen Konkretionen seines Programms einer Theologie der Kultur dar."

This book is a volume in the Penn Press Anniversary Collection. To mark its 125th anniversary in 2015, the University of Pennsylvania Press rereleased more than 1,100 titles from Penn Press's distinguished backlist from 1899-1999 that had fallen out of print. Spanning an entire century, the Anniversary Collection offers peer-reviewed scholarship in a wide range of subject areas.

This book presents Paul Tillich at his very best--brief, clear, stimulating, provocative. Speaking with understanding and force, he makes a basic analysis of love, power, and justice, all concepts fundamental in the mutual relations of people, of social groups, and of humankind to God. His concern is to penetrate to the essential, or ontological foundation of the meaning of each of these words and thus save them from the vague talk, idealism, cynicism, and sentimentality with which they are usually treated. The basic unity of love, power, and justice is affirmed and described in terms that are fresh and compelling.

Selected as one of the Books of the Century by the New York Public Library "The Courage to Be changed my life. It also profoundly impacted the lives of many others from my generation. Now Harvey Cox's fresh introduction helps to open up this powerful reading experience to the current generation."-Robert N. Bellah, University of California, Berkeley Originally published more than fifty years ago, The Courage to Be has become a classic of twentieth-century religious and philosophical thought. The great Christian existentialist thinker Paul Tillich describes the dilemma of modern man and points a way to the conquest of the problem of anxiety. This edition includes a new introduction by Harvey Cox that situates the book within the theological conversation into which it first appeared and conveys its continued relevance in the current century. "The brilliance, the wealth of illustration, and the aptness of personal application . . . make the reading of these chapters an exciting experience."-W. Norman Pittenger, New York Times Book Review "A lucid and arresting book."-Frances Witherspoon, New York Herald Tribune "Clear, uncluttered thinking and lucid writing mark Mr. Tillich's study as a distinguished and readable one."-American Scholar

Why, Tillich asks, has the Christian message become seemingly irrelevant to contemporary society? Is the Gospel able to give answers to the questions raised by the existentialist analysis of the human predicament? Yes, he answers - but in order to do so Christian teaching and preaching need to undergo dramatic renewal, the root of which requires an affirmation of love as central to Christian identity. Further, we need to recognize that this task is not limited to preachers and theologians; all of us together are responsible for the irrelevance or the relevance of the Gospel in our time.