"Radical Evolution: The Promise and Peril of Enhancing Our Minds, Our Bodies—and What It Means to Be Human" is a book written by Joel Garreau, an American journalist and author. Published in 2005, the book explores the impact of emerging technologies on humanity's future, particularly focusing on the potential consequences of advancements in biotechnology, robotics, and nanotechnology. Garreau investigates how these transformative technologies might redefine what it means to be human, raising ethical, social, and philosophical questions about the nature of identity, morality, and the human condition. He discusses scenarios such as the possibility of human enhancement through genetic engineering, the creation of artificial intelligence surpassing human intelligence, and the merging of human biology with technology. The book delves into both the promises and the potential dangers associated with these advancements, emphasizing the need for careful consideration and ethical reflection as society navigates the rapidly evolving landscape of technology and its implications for humanity. Overall, "Radical Evolution" serves as a thought-provoking exploration of the intersection between technology and humanity, urging readers to critically engage with the ethical and societal implications of technological progress.