Precession
Solo exhibition, Gallery Sinne, Helsinki, 2016
The process begins at a distance, somewhere behind everything, in deep time. Our present is a ripple from the deep past, that moves onward still.
Precession challenges the notions of energy, time and scale, as well as reconsiders the dynamics of passivity through the use of interactive technology, that simultaneously creates the work and shared experience. The work emerges from both Earth's material science and the orbital changes that influence weather patterns – between micro and macro time. It also questions how we perceive and represent our current location and position, and the inconsistencies of this process, as seen through the mythology of the sky.
The site-specific installation follows the constellation and astromythology of Lyra. Its six brightest stars are projected on the floor of the gallery according to their current positions in the sky. These astronomical coordinates define the interactive points that activate the audio-visual material. The presence and movement of the audience live-edits the appearance of the work moment-by-moment with sensor technology. The work is continuous. When no-one occupies the space, a meditative screensaver loops in the space 24/7 until interrupted.
The perplexing landscapes from the strata of Earth emerge one after another, the sounds in the space accumulate and deepen in pitch until the moment where they become completely inaudible. The soundscape has been translated from the electromagnetic radiation of stars and planets into sound waves and is determined by the ongoing choreography of the audience. In moments of ‘inactivity’ a screensaver fills the projection space with shifting images and patterns. The moment of creativity does not emerge from what is known, but from unknowing itself.
The term ‘precession’ is defined as the change in orientation of the Earth’s rotational axis. The orbits of other planets hundreds of millions of kilometres away cause cyclical variations in the solar system’s geometry and thus produce alterations in the amount of solar energy, influencing long-term weather patterns and climatic conditions. Another consequence of precession is a change in pole star. As the Earth experiences a gradual shift in its axial rotation, in the remote future (it takes approximately 25,772 years to complete its circuit) the brilliant Vega in the Lyra constellation will be the North Star, replacing the present-day north star Polaris.Etymologically, the term relates to motion and process.
