Explore the intriguing question of human species singularity in this thought-provoking TED talk by Juan Enriquez at TEDMED 2010. Delve into the fascinating world of human evolution, examining why only one species of humans exists today. Discover how minute genetic mutations continue to shape our species and learn about the potential consequences of ongoing evolutionary processes. Gain insights into what the future might hold for human evolution and understand why this process is far from over. Through Enriquez's engaging presentation, grasp the concept that evolution is an ongoing phenomenon, constantly influencing the human species in subtle yet significant ways.