What can be done about “the public health crisis of our time”?
The national conversation about obesity, childhood or otherwise, has been a bus mired in the mud and spinning its wheels to get out. No matter that the first lady of the United States has been driving the bus or that the critical mass of diet/obesity books ensures that nearly every obese American could have their own individual text. RAND senior natural scientist Cohen (co-author: Prescription for a Healthy Nation: A New Approach to Improving Our Lives by Fixing Our Everyday World, 2005, etc.) acknowledges as much—she consigns healthier eating guidelines to the appendix—but her work, with one foot in science and the other in culture, instead examines the driving forces behind the obesity epidemic. Specifically, she poses the challenge as twofold: human nature and the unconscious and/or irrational decision-making process around what and how much to eat, and “the modern food environment”: inexpensive, high-calorie, convenient, low-nutrition foods, crafted in labs to push all the right “tastes good, give me more” buttons. Cohen takes a behaviorist approach to identifying the antecedents for eating choices, suggesting that the focus on self-control as a key element actually undercuts efforts to make change, given people’s assumptions about human nature and our genetic makeup. Studies indicate that biological imperatives, coupled with increasingly complex methods of marketing, hobble even the best intentioned plans. The author makes a compelling case. If an “epidemic” of obese people are finding it too difficult to achieve their health goals, it’s a societal imperative to address the environmental factors that undermine these attempts. Think of it as preventative care rather than knee-jerk reactionary responses.
If Cohen’s book can get more obese people onboard that aforementioned bus, perhaps the conversation can finally move forward.