theprestige
Penultimate Amazing
Okay, sure. But E=mc^2 isn't a symbol. It's a concrete prediction about how specific things work in the real world. And when we test that prediction, we observe that it is a true prediction.The fact about Yin/Yang and its symbol is that its a symbol and a concept of balance.
Let us know when you can use Yin=Yang to predict something specific and concrete about the real world, and when your prediction is observed to be true.