The three-pound organ in your skull - with its pink consistency of Jell-o - is an alien kind of computational material. It is composed of miniaturized, self-configuring parts, and it vastly outstrips anything we've dreamt of building.
Emmitt Smith is a great running back. One of the things I like about him along with Edgerrin James is that neither one of them 'show out' when they run a touchdown.