[Elon Musk Predicts the Future World: 100 Billion Humanoid Robots Possible in 20 Years] Tesla CEO Elon Musk gave an exclusive interview to CCTV Finance. Speaking about robots, he envisioned a promising future: everyone could own a personal robot that can care for elderly parents, look after children, serve as one-on-one tutors for kids, and take on various jobs. In the future world, one person could control hundreds, thousands, or even tens of thousands of physical robots and digital intelligent entities. 'My prediction is that within ten years, there will be at least 1 billion humanoid robots; in 15 years, perhaps 10 billion; and in 20 years, possibly 100 billion.'