You've got it wrong bruv, it's less a religious upringing, more an 'ethnic' up-bringing.   Kubrick obviously sold his soul on the dotted line,  they all have to.   Not so much Bobby Fischer, he was just a solitary chess genius and just naturally intelligent. His mum, although some kind of rampant Jew Marxist was obviously intelligent, because these people read, learn and memorise stuff.   In a sense that's what the Jews have always done, read, learn and memorise. It