Leaning over the glass-topped workbench in the spare bedroom of his Los Alamos, NM condominium, where he builds most of his robot creatures, Mark Tilden shines a flashlight on what will become the head of Nito 1.0. Many of the components scattered over his desk are simple, cheap, and (by contemporary standards) primitive; many are ripped from junked tape decks, cameras, and VCRs. Nito will be Tilden's most ambitious creation yet. (The name stands for "Neural Implementation of a Torso Organism.") When complete, he says, this easily built machine should interact in a simianlike fashion in its world. From the book Robo sapiens: Evolution of a New Species, page 121..