Dan Hillier "Mother" 2006 Dan Hillier's "altered engravings" use the wonders of modern technology to produce century mutants. These graphic, fantastical works can be yours, as he sells prints of them here.
Tattooed arms from prisoners of Nazi concentration camps. The numbers replaced their names while at the camps. They were tattooed on so that they could be easily tracked by the Germans. This is why we study history. So this never happens again.