Because He listened to your free will today, and went back to the Beginning and jiggled universal C&E to match both, your free will and His designs.
So your god reworks the entire universe and all its history every time any human thinks or speaks?
Not a very elegant solution for someone you claim is all powerful...
Perhaps the free will of people starts to test the abilities of God a little. But most people don't live beyond 100 years, so their testing of God is limited.