"Every tool is a hammer, except screwdrivers, those are chisels."
This is the briliant precision of humanity. (Lasers were not utilized in the construction of the pyramids.) It is not necessary to have an electric motor, blinking lights and a micro processor to produce exactingly precise articles. Without those encumbrances true talent can emerge and be seen as art. I see this type of display often and admonish those who have no ostensible talent or have not invested the energy and concentration to develop their latent abilities. What would this man do with a numerically controlled milling machine? It would be sad to mess up that chess set with a bunch of P-N-P junctions. Anyway, just how does your cell phone actually work?