interesting sound clip. I remember giving a speech in my 2nd year engineering, in 2005, about this, as an introduction to Quantum Computing; all about how it has to be the future of computing, since, by 2020, we will be using just a few atoms to guide electrons. Also, Moore's Law assumes a linear relationship for log(# transistors)/cm, but if you do 2nd order regression on the same data, getting A+B*log(#trans)+C*(log(#trans))^2, you'll find the 'Law' peters out at about 2019.