Too Much of a Good Thing

Too Much of a Good Thing by Dr. Lee Goldman explores how four evolutionary survival traits—appetite, anxiety, stress response, and blood clotting—once crucial for human survival now contribute to modern health crises like obesity, heart disease, and chronic stress. Goldman, a renowned cardiologist, argues that these biologically ingrained mechanisms are mismatched with today’s environments of abundance and sedentary lifestyles.

This book is ideal for readers interested in public health, evolutionary biology, or chronic disease prevention. It’s particularly valuable for healthcare professionals, policymakers, and anyone curious about why human biology struggles to adapt to modern diets, stress, and inactivity. Goldman’s accessible writing bridges academic research and layperson understanding.

Yes, the book offers a compelling synthesis of evolutionary biology and modern medicine, backed by Goldman’s 40+ years of clinical expertise. Its blend of historical context, scientific rigor, and real-world examples—like the link between overactive stress responses and hypertension—makes it a standout for understanding today’s health challenges.

The book focuses on:

• Appetite: Evolved to prevent starvation, now drives overeating.
• Anxiety: Once alerted to predators, now exacerbates mental health disorders.
• Stress response: Designed for short-term threats, now linked to chronic inflammation.
• Blood clotting: Life-saving in injuries, now contributes to heart attacks and strokes.

Goldman advocates for societal interventions over individual willpower, such as regulating processed food marketing, redesigning urban spaces to encourage activity, and prioritizing stress-reduction programs. He emphasizes balancing biological instincts with environmental modifications.

Some experts argue Goldman oversimplifies complex socio-economic factors in health disparities. For example, he attributes obesity primarily to evolutionary appetite drives, while critics note systemic issues like food deserts. However, most praise its clarity in framing biological-environmental mismatches.

While both books address systemic health challenges, Goldman’s work focuses on evolutionary roots of disease, whereas Atul Gawande’s Checklist Manifesto emphasizes procedural solutions. Goldman’s approach is more explanatory, while Gawande’s is prescriptive.

• “Our survival traits have become a case of too much of a good thing.”
• “The same biology that saved us from starvation now inundates us with calories.”

These lines encapsulate the book’s core thesis about evolutionary mismatch.

The book explains why resisting overeating or chronic stress feels biologically counterintuitive. For instance, Goldman details how dopamine pathways drive cravings for sugary foods—a trait vital in scarcity but harmful in abundance. This insight encourages strategies like environmental cues (e.g., keeping snacks out of sight).

With rising global rates of obesity, diabetes, and hypertension, Goldman’s analysis of evolutionary mismatches remains urgent. The book provides a framework for understanding how “progress” creates new health challenges, such as sedentary jobs undermining physical activity.

Drawing from his clinical work and editing Goldman-Cecil Medicine, Goldman sought to explain why modern humans struggle with diseases rare in ancestral environments. His research on cardiac risk factors and hospital admission criteria (e.g., the Goldman Index) informed this broader exploration.

Key discussion topics include:

• How can policymakers address evolutionary-environmental mismatches?
• Should public health initiatives prioritize biological education?
• What role does personal responsibility play in Goldman’s solutions?

These questions encourage debate on individual vs. systemic change.

The title itself serves as a central metaphor, framing survival traits as double-edged swords. Goldman also compares modern humans to “fish out of water,” biologically adapted to environments that no longer exist.

Goldman’s development of the Goldman Criteria (chest pain evaluation) and Goldman Index (surgical risk) informs his analysis of how clinical protocols must adapt to biological realities. The book extends his career-long focus on preventive medicine.