Graphic art like paint pencil work have been in style since the renaissance. A generally common goal for artists was to create a piece that was as close to 'real' as possible. It wasn't until artists like picasso and vango that realism ceased to be so important. After all... with the invention of cameras, what was the point in making something appear as if it were 'real' when all that had to be done was point a camera and shoot if the desired quality was 'real'? So varitions became available: s...