Excellent points, and well explained. People who are smarter and more knowledgeable than I are certainly better qualified to put context around the significance

Excellent points, and well explained. People who are smarter and more knowledgeable than I are certainly better qualified to put context around the significance of nano-tech. Regardless, It seems as though we are at or near a new nano-technology frontier. I confess to knowing absolutely zero about it, but I also think the possibilities are fascinating, and worthy of both tremendous skepticism and awe at the same time.