Michael Easter's "The Comfort Crisis" explores the detrimental effects of modern comfort on our physical and mental well-being. The book interweaves personal narrative of a challenging Arctic expedition with scientific research and historical context to illustrate how our evolutionary wiring clashes with our excessively comfortable modern lives. Easter examines topics such as the decline of physical activity, the impact of constant stimulation and convenience, the prevalence of stress and diseases of despair, and the benefits of embracing discomfort. Ultimately, the book advocates for reintroducing purposeful discomfort into our lives to reclaim our health, happiness, and a deeper connection with ourselves and the world.