Dear all I really have to admit I don't grasp the concepts of 'knowlege' or 'knowing', if you prefer, and 'understanding' all that well. However, just assume for now there are real meaningful differences between the two. And they exist independently. My question today is: What kind of knowledge do we have if we don't have understanding? Best Regards Rosan Rosan Chow Graduate Student College of Design North Carolina State University n