Der guldene Griff (The Golden Art of Knowing) completes the writings on epistemology which began in volume 3, which are now available for the first time in a critical edition. The text is based on a newly-discovered manuscript which was partially written by Weigel. A Disputation has been appended in which Weigel defends the basic principles of his work and which provides new information about his position on epistemology. Der guldene Griff vervollstandigt...