Non Jewish, non-prize winner here! If culture and this 'ton of hard work' is such a winning strategy why hasn't it been emulated by other groups of people. The Jewish achievement is extraordinary: twelve million out of six billion winning 32% of Nobel Prizes in the 21st century! And this is supposed to be down to hard work and culture? Strange how a vast range of characteristics are known to be determined by our genes but apparently, intellectual eminence cannot possibly be linked to genes. What is remarkable is the determination with which folk set their face against considering any such interpretation. What are they scared of?