Ray Kurzweil — American Inventor born on February 12, 1948,

Raymond "Ray" Kurzweil is an American author, computer scientist, inventor and futurist. Aside from futurology, he is involved in fields such as optical character recognition, text-to-speech synthesis, speech recognition technology, and electronic keyboard instruments. He has written books on health, artificial intelligence, transhumanism, the technological singularity, and futurism. Kurzweil is a public advocate for the futurist and transhumanist movements, and gives public talks to share his optimistic outlook on life extension technologies and the future of nanotechnology, robotics, and biotechnology... (wikipedia)

Our technology, our machines, is part of our humanity. We created them to extend ourselves, and that is what is unique about human beings.
If we look at the life cycle of technologies, we see an early period of over-enthusiasm, then a 'bust' when disillusionment sets in, followed by the real revolution.
Artificial intelligence will reach human levels by around 2029. Follow that out further to, say, 2045, we will have multiplied the intelligence, the human biological machine intelligence of our civilization a billion-fold.
Our intuition about the future is linear. But the reality of information technology is exponential, and that makes a profound difference. If I take 30 steps linearly, I get to 30. If I take 30 steps exponentially, I get to a billion.
I think we are evolving rapidly into one world culture. It's certainly one world economy. With billions of people online, I think we'll appreciate the wisdom in many different traditions as we learn more about them. People were very isolated and didn't know anything about other religions 100 years ago.