Negative Space in Calligraphy

This 11 minute video is a wonderful illustration of negative space, created by Peter Fraterdeus.  You might be interested in his Website:   

Peter has taught seminars on calligraphy, type, and printing, in Berlin, Venice, Barcelona, Chicago, Two Rivers, and elsewhere.  He is a calligrapher, typographer, photographer, fine-printer, and life-long student of consciousness and symbolic communication forms.