A genius is defined as someone possessing an "extraordinary power of intellect, imagination or invention." Few people in history can complete this definition and be given the title of 'genius'. Among this cadre of intellectuals, visionaries and innovators, we discover a figure most unexpectedly. A small man, wearing an awkward moustache, by no means imposing an air of intelligence upon observers as many would expect a genius to do. 'Genius' is not the first title which comes to mind when the name 'Adolf Hitler' is mentioned, in truth, it is probably one of the last. Fuhrer of Germany's Thi…