From counting calories and reading tons of stuff about nutritions to "food don't have any power at all". Hey, wake up, there's a middle course!
Here are my (personal, not scientific) assumptions about food/eating:
1. Your body tells you what he needs.
2. Enjoy eating as often as you can. Take your time and worship your body by giving him, what he wants.
3. Why should some far away scientist know more about your needs, than you?
4. You won't die if you try something new once (at least this is true for most things

)
Since I eat "this way", I feel better. I stopped worrying about what food could have negative effects on me and just try to enjoy eating. So if i want to eat raw, I eat raw. And if I need something cooked, so what? ....