Humankind: A Hopeful History challenges the belief that humans are fundamentally bad—a notion that has been a common thread uniting figures across the ideological spectrum from ancient philosophers to modern thinkers. Rutger Bregman questions this assumption and offers a new perspective on our species, arguing that we are innately kind, cooperative, and trustworthy.

Drawing on insights from evolutionary biology to historical events, such as the real-life story reminiscent of Lord of the Flies and the cooperation seen in the wake of the Blitz, Bregman presents compelling evidence of humanity's capacity for generosity. The book critically examines popular social science experiments, like the Stanford prison experiment, and historical contexts, arguing for a more optimistic view of human nature and its implications for politics and economics.

Using engaging storytelling and an accessible approach, Bregman makes the case that a belief in the better aspects of humanity can create a foundation for societal change. With a balance of wit and frankness, Humankind is not just an analysis of past behavior but a hopeful vision for the future of our species.