Explain to me the math behind redemption

[Zarith]

So you fancy yourself as a forward thinker. Not all of us do. So maybe you can tell me how you got from your orginal questions, to the ones you have about Christ dying for sins?

If there was indeed a 'logical progression' then why not logically 'progress' together?

Sure. Someone told me "Christ/God died on the cross for our sins" and I said, "What? That makes no sense!"