Now that I think about it there's a need for good an evil to be in balance. I am not sure if I would take away intolerance. Because as much as a problem that it is. Taking that away might other things out of whack because of the whole good and evil balance thing.
But then I probably would take it away and face the consequences. I don't know really.
If everyone in the world understood economics, we could drastically reduce poverty, build nations, maximize jobs, and so on. But alas, there are people who still don't understand what division of labor, o supply and demand really mean.