I think it's all in the way we process information and the way we see the world. My wife can't put air in a bike tire, seriously; she is a highly educated and intelligent woman but no matter how many times I've shown her, she just can't get air in... and manages to let all remaining air out. She can, however, sit and learn a computer program in a very short time. I can stare at the same thing all day and it's like trying to read something written in Cyrillic. We're a good balance.