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The Collapse of a Microcosm

Installation - 2025
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The Collapse of a Microcosm, Galleri F 15, MOMENTUM biennale, Moss NO, 2025

The Collapse of a Microcosm is a site-specific installation that engages in a continuous, ephemeral dialogue with its environment—a living archive of the present as it fades into the past. Like an organic system, it remembers and reconstructs, forming a sensory record of its surroundings and the presence of its visitors.

At its core is a distributed network of artificial memory modules, or ‘memory vectors’, arranged in a multi-layered loop. Each module includes RGB LEDs, photosensors responsive to both visible and non-visible light, and a miniature speaker that signals its activity. Light sensed from the environment or from another module is delayed and transmitted onward, tinting the space with echoes of past impressions. This recursive choreography creates a web of sensing and propagation, responding to fluctuating ambient light, human movement within the gallery and to its own output.

Throughout the day, each unit accumulates and transmits traces of its environment, forming a fragile, nonlinear memory that reverberates into both night and day. Light and sound pulse through the space, creating a temporal field where presence leaves an imprint and is gently re-inscribed into the system.

Each memory vector emits a distinct tone, producing a sonic imprint—a contrast between past and present. This creates a layered, disharmonic soundscape that evolves and develops, where artificial and natural rhythms converge.

The result is a visual and sonic tapestry that weaves together time, sensation, and technological perception. The installation is not a reflection of transformation but an active participant in it. Composed of photons and vibrations, it becomes a medium of transition in which human presence is embedded within its sensory ecology. Shadows and movements are transformed into sound and light — data that listens, remembers, and responds.

In this iteration, located in Moss (Norway) and overlooking the Oslo fjord, the piece resonates with the ever-changing coastal weather and light of the fjord. It responds intimately to the local rhythms of water, wind and light, which shape its memory and expression.

Video documentation, The Collapse of a Microcosm, Galleri F 15, MOMENTUM biennale Moss,2025
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Installation, The Collapse of a Microcosm, Galleri F 15, MOMENTUM biennale, Moss NO, 2025
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Installation, The Collapse of a Microcosm, Galleri F 15, MOMENTUM biennale, Moss NO, 2025
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Installation, The Collapse of a Microcosm, Galleri F 15, MOMENTUM biennale, Moss NO, 2025
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Printed circuit board inclduing ESP32 module, 4 channel high power LED, infrared, UV and daylight photosensors, 2025
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Concept rendering/simulations (Processing.org), 2024/25
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Backend (Processing.org), The Collaps of A Microcosm, 2025
A Collapse of a Microcosm, 5-day data time-lapse, Moss, 2025
[1] The documented version consists of 90 artificial memory modules. The installation can be adapted to different spatial conditions and dimensions.

Materials:
LED, micro speakers, microcontroller, custom circuit boards, steel structure, power supplies

Credits:
Produced by Studio Ralf Baecker
Assembly: Boun Kim
Special Thanks to Morten Søndergaard, Lise Pennington and Galleri F 15, Moss NO for the support.
Video documentation by Lars-Ingar Bragvin Andreas, Texas Reklamebyrå; Additional photos by Eivind Lauritzen, Galleri F 15

Exhibitions/Performances:
13th Momentum Biennial. Between Worlds. Resonant Ecologies.
2025-06-14 – 2025-10-13
Galleri F 15, Moss NOR

© Ralf Baecker 2004 – ∞