David Hockney: Secret Knowledge
7.3
72 minutes
10/13/2001
Overview
Artist David Hockney discusses his theory that artists were secretly using optical devices such as mirrors and lenses in creating their work as early as the 15th century.
7.3
72 minutes
10/13/2001
Artist David Hockney discusses his theory that artists were secretly using optical devices such as mirrors and lenses in creating their work as early as the 15th century.
