Nice article. If you haven't already written it, I would love to hear your take on Ray Kurzweil's "The Singularity Is Near." As an aside, one thing i would be very interested in is the evolution of human psychology as we become increasingly advanced technological beings. Given that we were evolved for limitations that existed for tens of thousands of years, and we are overcoming all of them within a handful of generations, what will that do to the human psyche? Psychologically, thanks to the Internet, are we not already cyborgs, and what does that mean if we are?