为揭开在被野兽猎杀的威胁下而胆战心惊生存的原始人是如何成为“万物之灵”的，简述了智人进化的历程，指出此过程是由自然选择、文化进化和人工智能设计的进化三部曲所构建的。最后，展望了人类乐观和悲观的未来。

This paper takes a crack of working a puzzle: how the ancient human lived in fear of one’s life of attack by the big carnivores became the king of all the animals? Trilogy of human evolution is composed by natural selection, cultural evolution and artificial intelligent design, in turn. Finally, it predicts the tomorrow of human.