You keep wanting to leave off part of the sentence. But, no, that's not what we were discussing.
You'd better get back to your Nightmare VAT/Flat cycle of repetition. At least it was more entertaining.
You keep wanting to leave off part of the sentence. But, no, that's not what we were discussing.We are discussing pricing. I'm sorry if you don't understand the Third Degree Price Discrimination illustration. But it's OK. I don't understand "cascading costs".