Death by Comfort: How Modern Life Is Killing Us and What We Can Do about It

Death by Comfort: How Modern Life is Killing Us and What We Can Do About It by Paul Taylor Our genome has not changed in over 45,000 years, yet the world has undergone significant transformations. The mismatch between our evolutionary past and modern life is evident in various aspects of our existence. We used to hunt and gather, eat a diverse range of natural foods, and engage in physically demanding activities that supported the proper functioning of our bodies and brains. In contrast, most of us now spend a significant amount of time sitting, with over 50% of our diet consisting of ultra-processed foods that can have detrimental effects on our health. Research has shown that our ancestors' exposure to cold and heat triggered the upregulation of critical stress response genes, making them more resilient. However, our modern thermoneutral environments are having the opposite effect. Additionally, the shift from small tribal communities to digitally connected, yet physically disconnected, societies has contributed to our current state of being. Despite the many benefits of modern life, we are now experiencing unprecedented levels of obesity, depression, and addiction. This book, backed by powerful research, explores the underlying causes of these issues and offers insights into how we can adapt to survive and thrive in the modern world.