“Kurzweilai.net: The website of futurist Ray Kurzweil is my go-to source for the latest news and commentary on technology and artificial intelligence. Through a weekly e-mail newsletter, Kurzweil highlights the best theories and visions of how science and technology can make the world a better place.”

About Isaac Mao | Isaac Mao is cofounder of the Social Brain Foundation and vice president of Shanghai-based United Capital Investment Group. He helped pioneer the practice of using overseas servers to host Chinese blogs and served as cofounder of CNBlog.org. His Web site is isaacmao.com.