Following up on the idea that Food is Not Fuel, here is another take on the same idea:
Big Idea: Food Is Information
It's 15 minutes, but it's easy to listen to and understand. Basically, like the other article also says, basically the form and content of what you eat matters. It's not just calories + micronutrients but also the form they take and how your body reacts to it.
I also really like the idea that your body is never making a mistake. I have more to say on that in a following post that's been rattling around in my head for a while.
Worth the 15 minutes to listen to.