Two complex statements need be applied by one's own sense(name) on his/her discrete mind. No machine will help. 1. Seeing is believing while appearance is often deceptive. And 2. Being complex subjective sense is true mind(law) whereas quality is not in thing but in how one sees in thing. Till date in human history,mankind didn't apply mind on their words. So extremism,corruption and ambiguity exist in human society.