In the end, I think that normality, in a positive sense, is being nearest possible to some sort of animal life. After all animals are rarely "miswired", or, if they are, they can't do so much damage a "miswired" human. Hitler, Saddam, Pol Pot, and many other little bosses were probably "miswired" besides having had a very difficult childhood with their fathers (I don't know much about Pol Pot). As some philosopher said, animals and even more plants "live within their limits".
Have I gone mad? Perhaps, but that's what I think.