If your moral ideas can be truer, and those of the Nazis less true, there must be something—some Real Morality—for them to be true about. The reason why your idea of New York can be truer or less true than mine is that New York is a real place, existing quite apart from what either of us thinks. If when each of us said ‘New York’ each means merely ‘The town I am imagining in my own head’, how could one of us have truer ideas than the other? There would be no question of truth or falsehood at all.
