The bottom line is that the human body is complex and subtle, and oversimplifying - as common sense sometimes impels us to do - can be hazardous to your health.
I have argued for years that we do not have a health care system in America. We have a disease-management system - one that depends on ruinously expensive drugs and surgeries that treat health conditions after they manifest rather than giving our citizens simple diet, lifestyle and therapeutic tools to keep them healthy.
You can't afford to get sick, and you can't depend on the present health care system to keep you well. It's up to you to protect and maintain your body's innate capacity for health and healing by making the right choices in how you live.
I am not against all forms of high-tech medicine. Drugs and surgeries have a secure place in the treatment of serious health conditions. But modern American medicine treats almost every health condition as if it were an emergency.
Technology has a shadow side. It accounts for real progress in medicine, but has also hurt it in many ways, making it more impersonal, expensive and dangerous. The false belief that a safety net of sophisticated drugs and machines stretches below us, permitting risky or lazy lifestyle choices, has undermined our spirit of self-reliance.
As an American, you have a right to good health care that is effective, accessible, and affordable, that serves you from infancy through old age, that allows you to go to practitioners and facilities of your choosing, and that offers a broad range of therapeutic options.
Insurance companies, whether private or government owned, must be compelled to pay for health-promoting measures. In turn, this will encourage physicians to offer such treatments in earnest.
Whenever I write about mental health and integrative therapies, I am accused of being prejudiced against pharmaceuticals. So let me be clear - integrative medicine is the judicious application of both conventional and evidence-based natural therapies.
Gardening is not trivial. If you believe that it is, closely examine why you feel that way. You may discover that this attitude has been forced upon you by mass media and the crass culture it creates and maintains. The fact is, gardening is just the opposite - it is, or should be, a central, basic expression of human life.
Massage therapy has been shown to relieve depression, especially in people who have chronic fatigue syndrome; other studies also suggest benefit for other populations.
My passion for gardening may strike some as selfish, or merely an act of resignation in the face of overwhelming problems that beset the world. It is neither. I have found that each garden is just what Voltaire proposed in Candide: a microcosm of a just and beautiful society.
Human beings have survived for millennia because most of us make good decisions about our health most of the time.
Short naps are good. Given modern workplace demands, this is not possible for many people - but if you have the option, try napping for ten to twenty minutes in the afternoon, preferably lying down in a darkened room.
It does kids no favors, and sets them up for a potential lifetime of poor health and social embarrassment, to excuse them from family meals of real food. Everyone benefits from healthy eating, but it is particularly crucial at the beginning of life.
There's a great deal of scientific evidence that social connectedness is a very strong protector of emotional well-being, and I think there's no question that social isolation has greatly increased in our culture in, say, the past 50 years, past 100 years.
In my view, the best gift is one that benefits both the receiver and the planet.
Fear and greed are potent motivators. When both of these forces push in the same direction, virtually no human being can resist.
Low levels of vitamin D in the population as a whole suggest that most people need to take a vitamin D supplement. This may be especially true for seniors, as the ability to synthesize vitamin D in the skin declines with age.
In the world at large, people are rewarded or punished in ways that are often utterly random. In the garden, cause and effect, labor and reward, are re-coupled. Gardening makes sense in a senseless world. By extension, then, the more gardens in the world, the more justice, the more sense is created.
As an undergraduate at Harvard in the 1960s, I was fascinated by my visits to psychologist B.F. Skinner's laboratory.