Epidemic obesity is an enormous problem. It's a pendulum that's swung too far. We have to swing it back. So it should come as no surprise that solution must be built from the ground up on the banks of this flooding river and it must be raised to a height higher than flood waters. Now what does that look like? It looks like policies and programs that cultivate healthy levels of physical activity, healthy dietary patterns in homes, in schools, in supermarkets, in neighborhoods, in clinics, in churches, in workplaces, throughout our society, every place we can reach people.

We have a society that monumentally conspires against the pursuit of health. We have wave after wave of labor-saving technology that says don't ever use your muscles for anything, along with messages that you should be more physically active. We have, every year, the introduction of hundreds, if not thousands, of new highly processed foods, the majority of which glow in the dark. At the same time we're telling people: eat foods closer to nature. We have schools where we teach children to sit still all day long so they can become adults we can't get off couches with crowbars.

What we need to do now is recognize that it is the sum total of human ingenuity that is responsible for the epidemics of chronic disease. Throughout most of human history, calories were scarce and hard to get, and physical activity unavoidable. Calories are now abundant, and physical activity is hard to get. We took an unstable, uncertain food supply and fixed it. What now passes as exercise and requires specialized footwear used to be called "survival." You had to do it. Now you never have to do it. We solved it too well. Now we don't need our muscles for anything.

I think basic disease care access and basic access to health care is a human right. If we need a constitutional amendment to put it in the Bill of Rights, then that's what we ought to do. Nobody with a conscience would leave the victim of a shark attack to bleed while we figure out whether or not they could pay for care. That tells us that at some level, health care access is a basic human right. Our system should be aligned so that our policies match our morality. Then within that system where everybody has access, we need to incentivize prevention, both for the patient and the provider.

There is one thing that very reliably try to trumps the food supply and that is food demand. At the end of the day, the business of business is business and they are just trying to keep the customers satisfied, it depends what we want. The problem in our current mess is we want all the wrong stuff. Why do we want the wrong stuff? Because taste buds are very malleable little fellows. They learn to like what they know. We're bathing our taste buds in too much sugar, too much salt, too much processed food all day long. That's what they know and crave.

Balanced, sensible nutrition: eat food, not too much, mostly plants, a healthy diet ala Michael Pollan, modern physical activity on a daily basis, modest weight loss - translated into a 58% reduction in the occurrence of diabetes. A clear indication of the power of lifestyle over health. The challenge now is the development of the community-based programs that will translate what we learned in the diabetes prevention program and put it to work in every town in America.

My view is, in between environmental determinism and personal responsibility, we say, "where there's a will there's a way." It's not true. You really need both and they're somewhat independent. We must both cultivate will and pave the way. If you inspire an impassioned people so that they have the will but there's no way, all around them are walls with no doors or windows. It's terribly frustrating. On the other hand, if you put a very nice way at their feet and they have no will to follow it, that doesn't produce anything very good either. Will is not way. You need both.