One of my oft-quoted sources for future technology is Ray Kurzweil. A brilliant technologist, inventor, and futurist, Kurzweil seems to see it all very clearly, almost as though he were at the helm personally. Some of Kurzweil’s theses are crystal clear for me, such as an imminent approach toward the Singularity in a series of innocuous, ‘seemingly benign,’ steps. I also agree with his Law of Accelerating Returns1 which posits that technology advances exponentially. In a recent interview with the Silicon Valley Business Journal, he nicely illustrated that idea.
“Exponentials are quite seductive because they start out sub-linear. We sequenced one ten-thousandth of the human genome in 1990 and two ten-thousandths in 1991. Halfway through the genome project, 7 ½ years into it, we had sequenced 1 percent. People said, “This is a failure. Seven years, 1 percent. It’s going to take 700 years, just like we said.” Seven years later it was done, because 1 percent is only seven doublings from 100 percent — and it had been doubling every year. We don’t think in these exponential terms. And that exponential growth has continued since the end of the genome project. These technologies are now thousands of times more powerful than they were 13 years ago, when the genome project was completed.”
Kurzweil says the same kinds of leaps are approaching for solar power, resources, disease, and longevity. Our tendency to think linear instead of exponential means that we can deceive ourselves into believing that technologies that, ‘just aren’t there yet,’ are ‘a long way off.’ In reality, they may be right around the corner.
I’m not as solid in my affirmation of Kurzweil (and others) when it comes to some of his other predictions. Without reading too much between the lines, you can see that there is a philosophy that is helping to drive Kurzweil. Namely, he doesn’t want to die. Of course, who does? But his is a quest to deny death on a techno-transcendental level. Christianity holds that eternal life awaits the believer in Jesus Christ, other religions are satisfied that our atoms return to the greater cosmos, or that reincarnation is the next step. It would appear that Kurzweil has no time for faith. His bet on science and technology. He states,
“I think we’re very much on track to have human-level AI by 2029, which has been my consistent prediction for 20 years, and then to be able to send nanobots into the brain in the 2030s and connect our biological neocortex to synthetic neocortex in the cloud.”
In the article mentioned above, Kurzweil states that his quest to live forever is not just about the 200-plus supplements that he takes daily. He refers to this as “Bridge One.” Bridge One buys us time until technology catches up. Then “Bridge Two,” the “biotechnology revolution” takes over and radically extends our life. If all else fails, our mind will be uploaded to Cloud (which will have evolved to a synthetic neocortex), though it remains to be seen whether the sum-total of a mind also equals consciousness in some form.
For many who struggle with the idea of death, religious or not, I wonder if when we dissect it, it is not the fear of physical decrepitude that scares us, but the loss of consciousness; that unique ability of humans to comprehend their world, share language and emotions, to create and contemplate?
I would pose that it is indeed that consciousness that makes us human (along with the injustice at the thought that we feel that we might lose it. It would seem that transcendence is in order. In one scenario this transcendence comes from God, in another ‘we are as Gods.’2
So finally, I wonder whether all of these small, exponentially replicating innovations—culminating to the point where we are accessing Cloud-data only by thinking, or communicating via telepathy, or writing symphonies for eternity—will make us more or less human. If we decide that we are no happier, no more content or fulfilled, is there any going back?
Seeing as it might be right around the corner, we might want to think about these things now rather than later.