ART & SCIENCE / SIGHT
THE IMAGE OF SOIL
Seeing the Invisible
RhiZones
RhiZones is an immersive XR artwork series by Joanna Hoffmann, inspired by the rhizosphere: the symbiotic network of plant roots, fungi and microorganisms. Shaped over millions of years by cooperation, diversity and interdependence, these networks bridge nature and culture. The artworks present environmental systems as living cultural archives, holding ecological memory alongside the stories of human settlement, agriculture and shifting belief systems.
The project imagines the world as a meta-rhizosphere, where each RhiZone is a node of the network and a portal for exploring it from within. Two works, RhiZone: [Bog-Land] and RhiZone: [Soil], are being developed as part of the SPIN-FERT EU research on healthy soil and peat-free substrates. They advocate for protecting wetlands and sustainable horticultural practices.
RhiZones
VR, 360 stereoscopic narratives, / music: Andre Bartetzki
RhiZones is an immersive XR artwork series that takes a unique artistic approach, drawing inspiration from the vast, interconnected networks of the rhizosphere—the symbiotic relationships between plant roots, fungi, and microorganisms. These natural networks, based on symbiosis, diversity, and interdependence, have evolved over millions of years to secure sustainable growth and survival for all organisms involved. The rhizosphere exemplifies a profound holobiosis, where life thrives through cooperation, creating dynamic ecosystems that adapt and evolve over deep time.
In RhiZones, these biological networks become a powerful metaphor for the larger nature-culture continuum, where the boundaries between organic and inorganic, human and non-human, blur into a single living whole. Drawing on scientific research into the communication strategies of the small worlds network—a mathematical model of interconnected nodes that balances local clustering with global reach—this series challenges traditional notions of biological entities and offers alternative social and economic interpretations. By exploring how nature’s networks function, RhiZones opens new perspectives on our ecosystems and, more broadly, on our reality.

