if we simply allow science to advance without political interference.
http://www.remember.org/educate/medexp.html.....Josef Mengele (March 15, 1911– February 7, 1979) was a German SS officer and a physician in the German Nazi concentration camp Auschwitz-Birkenau. He gained notoriety chiefly for being one of the SS physicians who supervised the selection of arriving transports of prisoners, determining who was to be killed and who was to become a forced labourer, and for performing human experiments on camp inmates, amongst whom Mengele was known as the Angel of Death.
After the war, he first hid in Austria under an assumed name, then escaped and lived in South America, first in Argentina (until 1959) and finally in Brazil, in the cities of Serra Negra, Moji das Cruzes, and then died in Bertioga, where he drowned in the sea after suffering a stroke.