So does Ptolemaic navigational system
It works precisely because it reflects the real world
Working models do not represent reality. Ptolemaic navgiational system being a perfect example.
I AM talking about proof. Are you off trying to deny mathematical proof now?
Facts have to be provable against reality. Otherwise they are not facts.
You do believe 2+2=4, right?
No I don't believe it, I KNOW it. No faith required here.
And do you know that if a store has 224 dozen eggs, they have 2,688 eggs? How?