Andy Warhol, Eduardo Cortes
By using mass-produced objects as his inspiration, as well as relying on screen printing rather than painting, Warhol abolished the principal of artistic originality, instead utilizing images familiar to everyone and practices almost anyone could repeat.
http://www.warhol.org/
http://wwar.com/masters/w/warhol-andy.html
http://www.warholfoundation.org/
http://www.warhols.com/