Russell Crowe and Ron Howard make for quite a formidable partnership in this biopic of the acclaimed mathematician John Nash. Like so many folk with an acute scientific ability, his social skills bordered on the wrong side of inept and a combination of his good looks and his superiority complex soon lead him to a life that vacillates between the extremely happy and the downright depressing. There are maybe two people in his life whom he has made some sort of connection with. His Princeton college "Charles" (Paul Bettany) and the exceptionally patient "Alicia" (Jennifer Connelly) whom he met…