Most public installations come with labels, signs, or clear invitations to participate. Weaving Line stripped all of that away. The rule was absolute: no verbal or written instruction. We placed chairs and cotton threads in the path of the Jersey City harbour to NYC ferry line and watched to see if strangers would engage with an unexplained object in their daily commute.
The experiment tested a fundamental question about human behavior: given a mysterious, inviting physical presence and nothing else, will people interact? And if they do, what forms will that interaction take?
What if removing all instruction reveals a deeper human instinct to connect, touch, and play?
What if some people are too kind to interrupt art — and what does that tell us about the social contract around public objects?
The hardest part was designing something inviting enough to engage with but ambiguous enough to require no explanation. Chairs suggest sitting. Cotton threads suggest touching, pulling, weaving. The pad with holes suggested threading through. Each element was chosen because its affordance was physical, not textual — the materials themselves were the only instruction.
We documented every interaction over multiple days. The results were beautiful and surprising: some people sat immediately and began weaving. Others circled cautiously, watching before committing. Many avoided the installation entirely — too polite to disturb what might be someone's art. The avoidance was as revealing as the engagement, showing how social norms around public objects are stronger than curiosity.
The ferry line is a space of forced waiting — people have nowhere else to be and nothing to do. This idle state is the perfect condition for curiosity. By placing the installation in a commuter context rather than a gallery, we tested whether the instinct to interact exists in everyday life, not just in spaces designated for art.
Cotton thread and chairs are materials everyone understands through touch. No screens, no technology — just the most basic human interface: hands, thread, and the desire to do something while waiting.
The most surprising finding was that many people avoided the installation out of respect — not wanting to disturb what might be someone else's work. Politeness is a barrier to participation that designers rarely account for. Public installations need to communicate permission as clearly as they communicate invitation.
The people who engaged did so with their hands first — picking up thread, touching the chair — before they consciously "decided" to participate. The body understands physical affordances faster than the mind processes social permission. Designing for hands may be more powerful than designing for minds.
Weaving Line taught me that the absence of instruction is itself a design choice — and a powerful one. In digital design, I now think carefully about when to explain and when to let the interface speak for itself. Sometimes the best onboarding is no onboarding at all, just clear physical (or digital) affordances that invite exploration.
The project also revealed that designing for public interaction means designing for social permission, not just usability. People need to feel that it's okay to engage before they'll consider whether it's easy to engage.
The people who engaged reached for the thread before they decided to participate — their hands knew before their minds did.