books.google.co.in - This dialogue between two of the most prominent thinkers on social change in the twentieth century was certainly a meeting of giants. Throughout their highly personal conversations recorded here, Horton and Freire discuss the nature of social change and empowerment and their individual literacy campaigns....http://books.google.co.in/books/about/We_make_the_road_by_walking.html?id=zU8uFA4hlY0C&utm_source=gb-gplus-shareWe make the road by walking