"Chaos" is a front. It's a pre-planned front. Apparent randomness is a tool micromanaged by God  to encourage the faith of believers and to give unbelievers yet another reason to slip on the banana peels of their own supposed wisdom. Only when viewed on a microscopic level by worldly humans does the truth become apparent: God is Pure Order. We spiritual humans, on the other hand, don't need microscopes. We know this by means of Scripture. As always, God whispers the truth to His friends.