The East Riding of Yorkshire, where, after leaving the sunny landscapes of California, Bradford born artist David Hockney returned to live and paint. Hockney's art challenges how we perceive the world, some of his photographic collages are almost cubist, as this podcast is, fragmentary, lacking a straight chronology. Your mind does not think in simple, ordered steps. Your eyes and your mind are constantly moving. Hockney wants to reflect that. I can only try and use a similar method to describe him and what he does.