Magic

Ideas of illusions and magic as an animation possibly?

The actual kinetic motion or theory that we decide to use doesn't necessarily have to be visible, it could be hidden whilst being the fundamental part of the whole piece. Obvious communication isn't always a good thing. It could be a good idea to keep the on-looker/audience speculating and thinking about a piece thus creating a bigger array of interest. When people are confused by something they usually discuss it....