David Hockney: Secret Knowledge
7.3(8)20011h 12mEN
Directed by Randall Wright
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.
Directed by Randall Wright
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.
S4: The Bob Lazar Story
