The author argues that understanding the process of technological evolution is essential for the survival of humanity and the unity of people in a world torn apart by conflict. The first book in the series, "From Caves to Cities explores the early stages of human civilization and how our ancestors adapted to new environments and developed new technologies to survive. The second book, "The Age of Exploration examines how European explorers discovered new lands and resources, leading to the rise of global trade and cultural exchange. The third book, "The Industrial Revolution looks at how the Industrial Revolution transformed society and created new social classes. The fourth book, "The Information Age discusses the impact of digital technology on modern life and the challenges it poses for individuals and societies. The fifth book, "The Future of Humanity considers the possibilities and risks of emerging technologies such as artificial intelligence and biotechnology. The sixth book, "The Unification of Mankind argues that only through a unified global government can we address the threats facing humanity today, from climate change to nuclear war.

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