'Philosophy of Knowledge', by Dr. Salah Qansuh. This is a work provides an overview of the philosophy of knowledge, and looks at humanitarian, cultural and social institutions with their individual quality in terms of purpose and style, characterized by the approach revolving around research. The author looks at details and errors in the philosophical direction of the specific humanitarian doctrine...eventually calling for an easing of some ideas and opinions, while also attempting to overcome the separation of knowledge and other areas of human culture.