How could evolution have created the human body so perfectly? This was thequestion that inspired my journey of exploration a journey I assumed wouldlead me to reaffirm the theory of evolution. But as I measured and compared thehuman body to engineered products, what I discovered was completely unexpected. Analyzing systems like the cardiovascular network and structures like teeth, I beganto notice striking parallels between the human body and the designs we create inengineering. The precision of symmetrical and asymmetrical elements, the focuson safety, and the completeness of the design all mirrored the principles used tobuild cars, machines, and other complex systems. I anticipated finding randomness and imperfection hallmarks of natural selection. Instead, the evidence pointed in the opposite direction. Most surprising of all, Iwas able to calculate the odds of such intricate design arising by chance, and theresults left me stunned. The probability of the human body being a product ofrandom gene variation was vanishingly small. This revelation led me to a groundbreaking conclusion: gene variation themechanism credited with driving evolution is not random at all. It appears to bea product of intentional design. In On the Origin of Humankind , I invite readers to join me on this intellectualjourney and consider the evidence for a revolutionary perspective on our origins. If the human body bears the unmistakable hallmarks of engineering, could it bethat humankind was designed? This book explores that provocative question withclarity and insight.