Quote Originally Posted by DogOfDanger View Post
Except it isn't, so... the end.

Hardly fine tuning? Have you ever opened a biology textbook and read about the incredible complexity and synchronization of all the chemical processes in your body?

Evolution is like putting a rock into a polisher, and leaving it on for days... where it comes out completely smooth. Your arguments are like... pointing to a small little spec of sand that hasn't been polished. They're trivial points.
The human body (or really any living creatures) is so well refined and perfected by evolution it is best thought of as a divine construction.
Keep trying
It doesn't sound like you've read any scientific books about evolutionary biology.