Tangles: Unpacking Extended Collision Experiences with Soma Trajectories

We reappraise the idea of colliding with robots, moving from a position that tries to avoid or mitigate collisions to one that considers them an important facet of human interaction. We report on a soma design workshop that explored how our bodies could collide with telepresence robots, mobility aids and a quadruped robot. Based on our findings, we employed soma trajectories to analyse collisions as extended experiences that negotiate key transitions of consent, preparation, launch, contact, ripple, sting, untangle, debris and reflect. We then employed these ideas to analyse two collision experiences, an accidental collision between a person and a drone and the deliberate design of a robot to play with cats, revealing how real-world collisions involve the complex and ongoing entanglement of soma trajectories. We discuss how viewing collisions as entangled trajectories, or ‘tangles’, can be used analytically, as a design approach, and as a lens to broach ethical complexity.

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Publication Details

Journal
ACM Transactions on Computer-Human Interaction
Published
2025-03-20
DOI
https://doi.org/10.1145/3723875
Citations
2
Primary Topic
Social Robot Interaction and HRI
Type
article
Field-Weighted Citation Impact
4.88
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article

Tangles: Unpacking Extended Collision Experiences with Soma Trajectories

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article

Tangles: Unpacking Extended Collision Experiences with Soma Trajectories

Paul Tennent, Christine Li, Vasiliki Tsaknaki, Eike Schneiders, Joe Marshall, Claudia Núñez-Pacheco, Kristina Höök, Rachael Garrett, Jude Afana, Ayşe Küçükyılmaz, Praminda Caleb-Solly, Kristina Popova, Steve Benford
article en
2 citations

Abstract

We reappraise the idea of colliding with robots, moving from a position that tries to avoid or mitigate collisions to one that considers them an important facet of human interaction. We report on a soma design workshop that explored how our bodies could collide with telepresence robots, mobility aids and a quadruped robot. Based on our findings, we employed soma trajectories to analyse collisions as extended experiences that negotiate key transitions of consent, preparation, launch, contact, ripple, sting, untangle, debris and reflect. We then employed these ideas to analyse two collision experiences, an accidental collision between a person and a drone and the deliberate design of a robot to play with cats, revealing how real-world collisions involve the complex and ongoing entanglement of soma trajectories. We discuss how viewing collisions as entangled trajectories, or ‘tangles’, can be used analytically, as a design approach, and as a lens to broach ethical complexity.

ACM Transactions on Computer-Human InteractionVol. 32(4)
University of Nottingham (GB), Malmö University (SE), University of Southampton (GB), IT University of Copenhagen (DK), KTH Royal Institute of Technology (SE)
Openalex Percentile: Top 7%
Social Robot Interaction and HRI
4.88
DOIOpen Access PDFOpenAlex
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