Authors@Google | Ray Kurzweil visited Google’s Mountain View, CA, headquarters to give his talk: “The web within us: when minds and machines become one.” This event took place on July 1, 2009, as part of the Authors@Google series.

At the onset of the 21st century, it will be an era in which the very nature of what is means to be human will be both enriched and challenged, as our species breaks the shackles of its genetic legacy, and achieves inconceivable heights of intelligence, material progress, and longevity. The paradigm shift rate is now doubling every decade, so the twenty-first century will see 20,000 years of progress at todays rate. Computation, communication, biological technologies (for example, DNA sequencing), brain scanning, knowledge of the human brain, and human knowledge in general are all accelerating at an even faster pace, generally doubling price-performance, capacity, and bandwidth every year.

Three-dimensional molecular computing will provide the hardware for human-level “strong” AI well before 2030. The more important software insights will be gained in part from the reverse-engineering of the human brain, a process well under way. While the social and philosophical ramifications of these changes will be profound, and the threats they pose considerable, celebrated futurist Ray Kurzweil presents an inspiring vision of our ultimate destiny in which we will merge with our machines, can live forever, and are a billion times more intelligent — all within the next three to four decades.