Dr. Kai-fu Lee: AI is just a tool

Editor's note: Dr. Kai-fu Lee is the founder of Sinovation Venture and a strong advocate of the technology. The article reflects the author's views, and not necessarily those of CGTN. The 2019 World Economic Forum will open on January 22 in Davos, Switzerland. Innovation is expected to be one of the major topics at this year's World Economic Forum, and also the most important strength of any economy. Despite the hype over Artificial Intelligence (AI), machines still can't think like humans.