Becoming
Homo PHO2TOsynthesis
a Posthuman Hymn in Six Breaths
2025 and current research
A glimpse into the early research for this project, initiated during my three-month residency at HIAP – Helsinki International Artist Programme in 2025, supported with a grant from the Austrian Federal Ministry of Arts & Culture (BMKOES).
During my HIAP residency on Suomenlinna, an island in the Helsinki Archipelago, I explored new speculative and ancient human-sea and human-algae relationships while initiating algae-friendly cultivation in a phyto-plant-station using local cultures from the Finmari Collection, a collaboration with doctoral researcher Sonja Repetti based at Tvärminne Zoological Station. Inspired by plant-animals, I began my first experiments in “becoming chloroplastic,” starting with the skin as a site for human-algae fusion - forming green membranes. Alongside this material research, I wrote the eco-futurist retrospective “The Chloroplast Protocols – A Posthuman Hymn in Six Breaths.” Set in the year 2049, it is told by my future self contemplating over the six stages of becoming Homo Photosynthesis. In parallel, I composed a speculative scientific logbook, reporting with technical notes the stages of my metamorphic time. These narratives form the framework of the project and my future visions. You are welcome to contact me for PDFs of the texts.
In 2026 I will continue developing the project. Currently I'm working on Stage 1 of "Becoming Homo Photosynthesis": Anthropocenic Wounds.
Phototaxis
Self-portrait, Helsinki 2035
Stage 2 (example)
Urban sunbathing with photosynthetic prostheses,
patches with Auxenochlorella pyrenoidosa -
a strain from the Baltic Sea from the Finmari
collection: https://www.finmari-infrastructure.fi/
Algae patch cultivation
with Auxenochlorella pyrenoidosa
"And just as certain shelled algae, in times of scarcity, envelop themselves in survivalcapsules, sink to the bottom of the sea and wait until environmental conditions change for the better, so I waited."
Small excerpt from the SF story I wrote with the work: "The Chloroplast Protocols - A Posthuman Hymn in Six Breaths"
Regeneration Capsule
with algae charging, to plug into
photo edited with Photoshop Firefly
Gulf of Finland, 2039
Under the Sea Wind
Algae research on Suomenlinna
Helsinki Archipelago, April - July 2025
Algae cultivation in my HIAP studio:
Testing "becoming with" different colours of photosynthesis with Auxenochlorella pyrenoidosa (green) and Phaeodactylum tricornutum (brown algae), cultures from Finmari collection - original strains Hällfors & Hällfors 1992, cultivated in collaboration with Sonja Repetti at Tvärminne Zoological Station, Finland. for more information about the algae cultures see PDF.
Role Organisms
Photosynthesizing Ulva intestinalis seaweed at the shore
Suomenlinna, May 2025
The symbiosis of Ulva is a mutualistic relationship with bacteria that is crucial for its development. Without these bacteria, Ulva cannot develop the correct shape (morphology) and attach itself to the substrate, such as the characteristic leaf or ribbon shape (above). These bacterial symbionts assist in the cell and tissue development of the algae, and there is complex chemical communication between the two organisms.
Symsagittifera schultzei
and its photosynthetic partners
Illustration by Ludwig von Graff, 1891
These photosynthetic marine animals live in green colonies on the tidal zone. The green coloring results from the symbiosis between the animal and a green micro-algae hosted under its epidermis. The photosynthetic activity of the micro-algae in hospite (in the host's body) provide the essential nutrients for the worm.
Research on algae tissue...
for a whole living phytosuit, 2025 - 2026
Studio impressions: tests for a living phytomembrane
Aim is to create a whole living phytosuit
2025
To be continued ...