Influence is an interactive artwork visualizing how collective behavior emerges from decentralized interaction in a small social network. Individual people are affected by the behavior of people around them, and as a result, they influence the people around them as well. We are all unique individuals. There are no two people alike. Nevertheless, other people around us affect our behaviors, thoughts and emotions in the most simple and unconscious ways.

This interactive video piece presents 16 people as black and white “moving portraits”. Each portrait has a set of gestures, such as looking to the right, looking to the left, yawning, falling a sleep etc.

Each portrait has a predefined threshold level for “catching the yawn virus” from a neighbor portrait. The viewer interacts with the portraits by selecting the first portrait that will yawn. The first yawn starts a unique chain reaction of yawning, based on the predefined threshold levels and some randomness. A cycle ends when the “yawn virus” has finished spreading. Portraits that yawned “fall asleep”. A cycle might end with some portraits unaffected just as people resist influence in real life. At each cycle, the yawn spreads among the portraits at different patterns and rates.