rüdiger nehberg, also known as 'sir vival', (4 may 1935 – 1 april 2020) was a german human rights activist, author and survival expert. he was the founder and chairman of the anti-fgm organization target. he was chairman of the organizations friends of peoples close to nature. he was born in bielefeld, germany. in september 2000, he founded the human rights organization target to prevent the practice of female genital mutilation (fgm).