first off and the movie be not true to fact at all . i just saw the documentary a few day earlier and the movie wasn not anything like it . first of all nash be a genius at mathematics and this be what the movie should have be about not a story about a man who be cure and who find love at the end and so on . also there be a lot of scene that be just plain wrong the scene where he ride around with a bike at the campus happen in his early university year not after it . in my opinion russell crowe do not fit to this part at all since he doesn not look the intelligent or individualist type and therefore he really couldn not play one . it would have be great if it would have focus more on the mathematics ( similar to pi ) and not the over dramatized lovelife . at this level abm be too hollywood ish and too superficial to be great . personally i think he wasn not mad nor paranoid and he be onto something since people of that caliber tend to know more than we lesser mortal . 5/10 .