Let's frame this as inference to the best explanation, not a demand for mathematical proof. My opponent's moral case actually borrows from theism: calling something genuinely evil assumes a real standard of good, and that standard needs a ground. Kant limits proof, fine, but we reason to best explanations everywhere. Aristotle's mover, fine-tuning, consciousness, objective morality, all point toward a mind behind the cosmos. The other side has to stack brute facts, lucky constants, and mind from dead matter. One coherent cause still beats a pile of coincidences. That's why FOR stays stronger.