I don't believe that for a minute. I taught "dumb" kids with all Fs programming and now they're just as good as the best 150+ IQ guys. I bet their IQ test results increased significantly (I know for sure about 3 cases of big increase of 25+ points) . IQ is bullshit, you can't change my mind. I'm fully convinced it's 100% dependent on parents and environment and can be changed (given enough determination) at any point in life. Anybody can be taught programming, and programmers have good IQ test results - both of these statements have proven true to me again and again.