The Smartest Race

No, I'm not a racist, nor am I Caucasian, but I've been reading ramblings that tend to suggest that the two "smartest" races on the planet are the Chinese and Indians. From what I've read, this is mostly based on IQ tests and universal academic performance. I believe this goes under genetics, but which group(s) do you guys think has grown to be intellectually superior and why?

Asians are smartest because they cheat the most and get away with it, which means they are the only races that managed to one up the system without getting caught.