Contemporary artist marc quinn is one of the leading names of the twenty first century british art scene famous for casting his head in ten pints of his own frozen blood and for crowning trafalgar squares fourth plinth with the exceptional marble sculpture of artist alison lapper quinn has been a rising star of the art world since the 1990s producing an extensive and distinctive oeuvre like no other with a penchant for humanitys darker side and a tendency toward the existential quinn cre