It has indeed been a week of nanobots. From the realm of research, we have the recent work of Nadrian Seeman developing a two-armed nanorobotic device that can manipulate molecules within a device built from DNA.
On the more speculative side of things we got Ray Kurzweil revealing that his aim is to resurrect his father from the grave with the benefit of nanobots.
Then on the'pause while struggling for a descriptive word'polemical plain there was the business perspective of molecular manufacturing (MNT) and nanobots and the view of computer scientists on the same. And finally, the viewpoint of a physicist.
Even this blogger was inclined to discuss nanobots this week.
Why the sudden interest? In part, it seems to stem from the new president and Foresight Nanodot blogger, Dr. J. Storrs Hall. Dr. Hall takes over as president of the Foresight Institute from Pearl Chin, who held the position for a year-and-a-half and was not a regular blogger on the Nanodot blog. It is also the rather strange decision of Kurzweil to reveal to a Rolling Stone interviewer his Freudian need to pursue the Singularity.
But if I may apply some dime-store psychology to this sudden surge of interest, it might be due to things just being so terrible at the moment were in. It is far better to imagine some day in the future when we can use nanobots to bring our lost loved ones back to life, or to press the button on our home-installed nanofactory that says ''Ferrari''.
We can dream about that or face the grim realities of the now.