Marc Roux and Didier Coeurnelle retrace the history of transhumanism, its promises, its controversies, its excesses, its objectives, its prospects and its program for the future of humanity. They describe all the improvements and the range of technological prowess to live happier, healthy and much longer: connected implants, hybridization man-machine cyborgs, bio-printing 3D brain increased, artificial intelligence, robotics, nanotechnology, biotechnology , cognitive sciences, etc. This book introduces a technoprogressive approach to environmental issues, health and social problems.