One of my goals, as far as IT Development goes is controlling network of tiny computers so it does no harm and works efficiently and securely.
If You look at Stitie Machine model, it's evident that it's such. Tiny objects (each of them computer or device controlled by computer), communicating in 3D space.
There's hacking involved for security and secure communication, concurrency mechanism for coordination, object oriented model for reality reflection.
Such tiny computers can change shapes & forms, coordinate, and maneuver strategically if neccessary.
See also: Stitie Machine, and its implementations: Core 1.0 and Sunsail 1.1 .