There's no such thing as junk food. There's junk and there's food.

The very fact that we are having a national conversation about what we should eat, that we are struggling with the question about what the best diet is, is symptomatic of how far we have strayed from the natural conditions that gave rise to our species, from the simple act of eating real, whole, fresh food.

I have experienced some amazing food! Yet when I think about the most luxurious and exquisite meals I have had, visions of simple food made from a few natural ingredients are what most excite me.

The facts are in, the science is beyond question. Sugar in all its forms is the root cause of our obesity epidemic and most of the chronic disease sucking the life out of our citizens and our economy - and, increasingly, the rest of the world. You name it, it’s caused by sugar: heart disease, cancer, dementia, type 2 diabetes, depression, and even acne, infertility and impotence.

Heart disease is not a Lipitor, Crestor or even an “anacetrapib” deficiency. It is a complex end result of multiple factors driven by our diet, fitness level, stress, and other lifestyle factors such as smoking, social connections, and, increasingly, environmental toxins.

Recommending gastric bypass as a national solution for our diabetes epidemic is bad medicine and bad economics.

The way most doctors practice medicine right now isn't working.