Yes I understand they do the same job. But each side does it's job in 2 totally different ways. Opposite in fact. Words vs Images. You are trying to explain to a person what A tornado is. But they speak a different language? You would communicate by imagery. Drawing, hand gestures. Now imagine that you both speak the same language, but instead you call it a twister. The other person thinks you mean the game, but you clarify to the person that the word 'twister' a synonym for a tornado. That's a prime example about how the two hemispheres perform the same function in a different manor. We live in a left hemisphere dominant right-handed society. Linear thinking. This will not do for creation. Both hemispheres in equal balance is what i'm getting at.