Sourced of - Housatonic Live2 - https://www.youtube.com/watch?v=5o1kvVWg2Sg Perhaps I am over-emphasizing this video clip. We will see. These two minutes helped me understand the entire nanotechnology initiative, and map it to the biggest outstanding challenge .. mapping precise protein construction of the ribosome to inputs (mRNA , DNA, and epigenetic conditions). Yea its from 2008 and the audio quality is poor, but I wanted this clip to be "stand alone" so it could be more easily accessed. With all the talk about graphene and nanotubes and nano fibers, it seems like what is lost is that we simply cannot make traditional machines at the nano-scale-level. And this is where the field of genetics and molecular biology may have been paving the path to the machines of a projected future.