Chris Ofili

When I was painting in art school - and I think many painters in the 1980s worked similarly - a finished painting would often be constructed from lots of other paintings underneath. Some of these individual layers of painting were better than others, but that was something that you would often only realise retrospectively.

The thrill of a photo-realist painter is if you get really close to the painting, it looks just like a photograph. Whereas in my case, if you get close to my paintings, they totally fall apart - so I'm about as far from a photo-realist as it gets.