The miracle of sound

I was just sitting listening to my kids talk and play and was struck by the wonder of speech and sound and how our ears work. Sounds dorky, I know. Think about it though: somehow sound can travel from someone or something and reach your ears almost simultaneously and then your brain processes those sounds into recognized words, voices, music,etc. I marvel at it. I know there is a God because I cannot imagine that something so wonderful as sound and hearing could have come about by chance or evolution no matter how many billions of years it supposedly took.