Abstract
Smart city data infrastructures largely reinforce anthropocentric paradigms, neglecting the entangled relationships that shape more-than-human worlds. This paper explores synthetic data as a transformative tool to address these omissions, offering alternative ways to represent missing non-human perspectives. Through a research-through-design approach, we present Kin Bank: a speculative interface that uses synthetic data to generate poetic, transactional representations between human and non-human actors. Adopting the metaphor of a shared bank account, the system foregrounds ecological and financial interdependencies while challenging reductionist data practices. Findings from a user study show how synthetic data can surface unseen relationships, embrace ecological complexity, and provoke critical reflection. Rather than prediction, synthetic data is used as a speculative medium to produce “productive uncertainty” and foster new ways of understanding more-than-human entanglements. We argue that speculative design powered by synthetic data offers a pathway toward more inclusive, relational, and imaginative representations of urban ecologies and regenerative futures.
Keywords
speculative design, synthetic data, data and design, more-than-human, interaction design
DOI
https://doi.org/10.21606/drs.2026.2825
Citation
Dunbar, M., and Speed, C. (2026) Speculative Design Through Synthetic Data: Exploring how synthetic data be used to represent missing ‘more-than-human' data, in Simeone, L., Gray, C. M., Verhoeven, A., de Götzen, A., Bakırlıoğlu, Y., Zohar, H., Stead, M., and Buwert, P. (eds.), DRS2026: Edinburgh, 8–12 June, Edinburgh, United Kingdom. https://doi.org/10.21606/drs.2026.2825
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Included in
Speculative Design Through Synthetic Data: Exploring how synthetic data be used to represent missing ‘more-than-human' data
Smart city data infrastructures largely reinforce anthropocentric paradigms, neglecting the entangled relationships that shape more-than-human worlds. This paper explores synthetic data as a transformative tool to address these omissions, offering alternative ways to represent missing non-human perspectives. Through a research-through-design approach, we present Kin Bank: a speculative interface that uses synthetic data to generate poetic, transactional representations between human and non-human actors. Adopting the metaphor of a shared bank account, the system foregrounds ecological and financial interdependencies while challenging reductionist data practices. Findings from a user study show how synthetic data can surface unseen relationships, embrace ecological complexity, and provoke critical reflection. Rather than prediction, synthetic data is used as a speculative medium to produce “productive uncertainty” and foster new ways of understanding more-than-human entanglements. We argue that speculative design powered by synthetic data offers a pathway toward more inclusive, relational, and imaginative representations of urban ecologies and regenerative futures.