Abstract: Human abilities can be divided into physical ability and intelligence,which can be replaced,extended and expanded by tools of artificial physical ability and artificial intelligence. The former refers to the tools for replacing,extending and expanding human physical ability,also called physical tools or artificial physical ability,while the latter to that for simulating,replacing,extending and expanding human intelligence,also called intelligence tools or artificial intelligence. The development from physical tools to intelligent tools is a qualitative leap,which constantly promotes human liberation and social progress. However,only part of human intelligence can be simulated,replaced,extended and expanded by AI (artificial intelligence). As for human intuition,potential and other personalized intelligence are an immature field for AI. The so-called “man-machine competition in the Go chess” is essentially a contest of one single human of world champion with the machine with experience of millions of Go masters worldwide. As an intelligent tool,artificial intelligence will not completely replace human intelligence,nor even eliminate human intelligence. Artificial intelligence and human intelligence promote each other in the tension of competition,which should be the prospect of artificial intelligence and human intelligence.

Key words: artificial physical power, artificial intelligence, human intelligence