" If you're paying that much attention to the food you're eating, you're probably not throwing garbage down your throat like most fat people do."
Yeah, but what is "garbage"?
One might argue that garbage is anything not natural, exactly like the Paleo's say.
The reality is italian bread and cold beer will tend to make you fat, if you don't carefully control quantities. We all know that many people don't control their input of beer and bread, and we see the results.
But you probably won't get obese just eating steak or pork chops. It's just not feasible to eat that much steak and pork chops, because they make you full quickly and they keep you full for a long time. And the mozzarella cheese is ok too. As an animal fat its digested slowly.