"So I think when I'm looking at you, I see you there. But I can't just explain what you are. I see you there and you could be photographed, but then after you'd been photographed, one still wouldn't know what your realism was. You'd have to find a technique by which you can give over all the pulsations of a realism of a person… 

I'm talking bollocks…" - Francis Bacon, The Brutality Of Fact