WESEN—Practices for Interspecies Mourning 

Exhibition by Sympoietic Society at HIAP Suomenlinna, Helsinki, 14–29 August 2025 

*Wesen (German): (a) being; the core character, essence, nature of. 

What remains when an ecological being vanishes? What lingers, transforms, or returns in unexpected forms? WESEN—Practices for Interspecies Mourning is the first solo exhibition of the collective Sympoietic Society (SyS) and functions as a reflection on the group’s long-term artistic research into ecological grief and more-than-human kinship. Evoking both nature and the spectral presences, the word wesen guides us into an exceptional shared space of mourning: not as an endpoint, but as a generative site of collective imagination and ecological attunement. 

The exhibition originates from the project ICE * In Case of Emergency (2023), which explored the disappearance of European glaciers and associated folklore. In it, Sympoietic Society travelled to Sideby (FI) to research glacial land uplifting processes, Val Camonica (IT) to connect with ancestral stories by the Adamello glacier, and finally to the Austrian Alps to commemorate the late Rote Wand glacier. The project concluded with a farewell ceremony not for a dead landscape, but for one melting into transformation. Since then, the collective has grieved for these fellow bodies of water and cultivated practices of collective mourning in the form of site-sensitive workshops, performances, storytelling sessions, and walking practices. 

This exhibition focuses on the tools and traces of these practices. Glacier shrouds, ghostly costumes, ceramic vessels, embroidered tapestries, and children’s drawings function as a material link between the lost and the nearby. Ready to be embraced once again, these objects will be activated in a series of events, performances and workshops throughout the time of the exhibition. Through these tools and traces, we ask: How do we embrace grief in the face of extinction and climate crisis as an ethical and relational act? How can mourning be interspecies, intergenerational, and situated—an active process of sensing the world otherwise? 

Events Programme

Opening and Performance: Glacier Ghosts 

13 August 2025, 18:30 

Artist Talk: On Grief, Ghosts, and Gathering 

14 August 2025, 16:00 

SOLU Dialogues: More than Person River with Mari Keski-Korsu 

16 August 2025, 14:00-16:00 

In collaboration with SOLU / Bioart Society 

Workshops: Practices for Staying with 

17 August 2025, 14:00 

Performance: we are (with) many 

24 August 2025, 18:00 

with Rhizome Dance Collective 

August 14–29th, 202 
HIAP Gallery Augusta, Suomenlinna B 28/2 

Open: Wed–Sun 12.00-18:00 Exhibition Opening: August 13th, 2025, 17:30 

Find more about the exhibition and events programme on HIAP’s website or follow Sympoietic Society. For questions, feel free to contact D+PH members Nur Horsanalı or Christoph Matt