Chirality. It goes down to the core. "Super symmetry breaking" is precisely that. "Why are left and right hands impossibly different?" In short, we're STILL mystified by mirrors just like when we were "lower animals" - we just have a lot of math to toss behind our confusion. Still confuses us. - "I appreciate your reference to "Super-symmetry breaking". I was looking for this kind of information and it is new to me." Yeah when I refer to left and right handedness it's more like this question: How can left and right hands look the same but they're impossibly different? You can't turn one into the other.