I Am an Impure Thinker is a book by Eugen Rosenstock-Huessy (1888-1973), German social philosopher and is an English-language introduction to Rosenstock-Huessy’s German-language book, Soziologie. It is a collection of essays, which represents an accessible introduction to Rosenstock-Huessy’s thought. The "impure thinker" title reflects the author’s escape from the bounds set by academic tradition, his belief that thought must be accompanied by passionate convictions and engagement, and that sterile intellect is a disease. While apparently unrelated, the essays nevertheless have an underlying unity, which runs through his discussion of the concepts of William James, the Gospels, the Egyptian symbol of Ka, and other uncommon sources. Together the essays contribute to the discovery of a post-theological language. They answer Dietrich Bonhoeffer’s question: “How can we speak of God to modern man who ‘has come of age?’” It has been recognized as a summary of Rosenstock-Huessy's insights into Western culture by such thinkers as W. H. Auden, Dietrich Bonhoeffer, Martin E. Marty, and Harold J. Berman. Source: Wikipedia (en)