Sejo Vega-Cebrian

A graphical computer manipulated by a string of rocks and the cumulative actions of the participants


change-a-bit is an interactive installation that consists in a computer controlled by a string of rocks/bits.

The computer's visual output is a monochromatic grid that has/is/represents a memory.

Participants can change the state of the rocks to manipulate the state of the grid, one action/instruction/rock/bit at a time.

The grid/memory/history at any point in time shows/is the result of the accumulation of the previous actions/instruction/changes/steps.


Project Development Studio