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NATIONAL PARK INSTALLATIONS

Public Art and Political Conversation

Triptych Dialogue in U.S. National Parks

In a deliberate move away from anonymity, artist David Deighton brought Triptych Dialogue into direct engagement with the public through performance and installation in designated First Amendment areas of U.S. national parks.

Art Installations in Yellowstone and Grand Canyon

With approved permits, the work was installed in locations such as Yellowstone National Park and along the rim of Grand Canyon National Park—spaces where landscape, presence, and freedom of expression converge.

Artist David Deighton stands next to a first amendment sign and his art installation in Grand Canyon National Park

Active Listening as Social Practice Art

Three Non-Confrontational Political Questions

Across multiple sites, Deighton engaged with thousands of visitors. Participants were invited to respond to three non-confrontational political questions designed to encourage reflection rather than debate.

Face-to-Face Dialogue Beyond Anonymity

The method is grounded in active listening. Face-to-face exchange replaces distance and anonymity, creating space for people to speak, listen, and encounter differing perspectives without escalation.

Participation, Presence, and Civic Engagement

Words Collected Through Public Interaction

At the end of each interaction, participants offer a single word. These words are carried forward and integrated into future installations through visual, material, and sensory forms.

Conversation as Democratic Participation

Triptych Dialogue operates as both artwork and civic gesture. It proposes listening, speaking, and engaging across difference as a meaningful form of democratic participation.

Art installation by artist David Deighton at Mather Amphitheater Grand Canyon NP

Contemporary Art, Democracy, and Human Connection

Bridging Political and Cultural Division

The project explores how contemporary art can create moments of connection across political and social divides.

Reclaiming Conversation Through Presence

Beyond the vote, the work suggests another form of participation rooted in attention, human presence, and direct communication.

Art installation by artist David Deighton at Mather Amphitheater Grand Canyon NP

Related Projects: 

Dialogue Recordings

Explore face-to-face public conversations examining political perception, emotional understanding, and human connection through participatory dialogue.

Dialogue Through 3 Political Questions

Discover the three-question framework used to encourage respectful political exchange without confrontation or debate.

Active Listening Across Political Division

Learn how listening, restraint, and presence became central methods within Triptych Dialogue and public engagement projects.

MACA Book Drops

View participatory book interventions designed to encourage civil political conversation and public interaction beyond digital environments.

100 Views from the Cave

An abstract experimental art film combining projection, distortion, philosophy, and digital imagery to explore perception, disinformation, and Plato’s Allegory of the Cave.

Short Films

A series of experimental films exploring abstraction, projection, perception, technology, and contemporary reality through philosophy, sound, and moving image.

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© 2026 by David Deighton's Triptych Dialogue 

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