I wrote in the Moral Railroads post that the key to trustable systems is that they work right. A recent post at Metblogs points out one reason they may have failed: overregulation because of the demonization of a substance. “In the aftermath of the crash on the Red Line between the Takoma and Fort Totten… Continue reading Moral railroads (update)
Historical Note It’s appropriate on this July 7 to make at least a reference to the history of ideas that lies behind the Feynman Path. That’s because July 7 is the (102nd) birthday of Robert A Heinlein, the famous SF writer, futurist, and inventor. His invention of interest is the “Waldo F. Jones Synchronous Reduplicating… Continue reading Feynman’s Path to Nanotech (part 2)
The Problem In 1997, Philip Collins, then a graduate student at Berkeley, won the Foresight Institute’s Distinguished Student Award for his experimental verification that a defect location in a carbon nanotube could form a near-perfect rectifier, as well as various other heterojunction device behaviors, as had been theoretically predicted just the year before. “Such junctions… Continue reading Feynman’s Path to Nanotech (part 1)
Eric Drexler is apparently at the Renaissance Weekend with the intent to speak to the assembled interesting people about how “advanced nanotechnology can address the climate change problem providing low-cost solar energy and by removing accumluated CO2 from the atmosphere.” In the same spirit, for the rest of us, here’s how I think we should… Continue reading Nanotech and climate change
Robert A. Freitas Jr., author of the Nanomedicine series of books, has just published a major new theory paper on aspects of medical nanorobot control, providing an early glimpse of future discussions of this topic that are planned to appear in Chapter 12 (Nanorobot Control) of Nanomedicine, Vol. IIB: Systems and Operations, the third volume… Continue reading Medical nanorobot control
There’s a paper on roboethics by Yueh-Hsuan Weng of Taiwan’s Conscription Agency in the International Journal of Social Robotics that has gotten a write-up on Physorg (h/t to Accelerating Future). Here’s the abstract:
