What non-sence again a fight between south and north india...How could you say south indian people are having software brains and not north indian?Bill gates praised south indian workers as software engineers.If you mean to say about Narayan Murti of Infy or Nadar of HCL...But my dear southy...Do not forget vinod Khosla(Co-founder of Sun micosystems)or Sabir Bhatia(Founder of Hotmail)who are from north india..And these people are called as indian with brain..
Hope you better understand and never fight again for south india or north india..