Generative Art Timeline · Chapter 10: On-Chain Era (2020s)
2024
Electric Op at Buffalo AKG

In September, one of the most important shows of the year opened with Electric Op. Six years in the making, according to curator Tina Rivers Ryan, the show examines how Op art, video, and digital media evolved together, shaping the way images are created and perceived. The show demonstrates the historical genealogy of digital art, building on previous attempts by curators such as Margit Rosen’s bit international at ZKM in 2008.
Featuring more than 100 works by nearly ninety artists from the past six decades, the exhibition explored how artists use of geometric abstraction and optical illusions led directly to engagement with new technologies, like the computer.
What’s daring about the show is that it brings the story to the present, when most historical surveys end around 1990. By showcasing how contemporary artists like LoVid carry forward the legacy of Op art, the exhibition demonstrates its resonance with the present and past.
Electric Op juxtaposes contemporary digital art luminaries such as Cory Arcangel and Rafael Lozano-Hemmer with historical figures like Bridget Riley and Vera Molnar, repositioning Op art as a key movement in the Information Age—if not the first as Ryan argues.
I spoke to four of the exhibiting artists at Electric Op, including Arcangel and Lozano-Hemmer. They reflect on their unique practices and contributions to the show. Another example of the “moment” digital art had at the end of 2024.
Text by Peter Bauman. Generative Art Timeline, Le Random, fact-checked September 2026.
Sources
People
Bridget Riley, Cory Arcangel, Margit Rosen, Rafael Lozano-Hemmer, Tina Rivers Ryan, Vera Molnár
Movements
Op Art, digital art, video art
Filed under
- Ideas
- curation, Geometric Abstraction, information age
- People
- Bridget Riley, Cory Arcangel, Margit Rosen, Rafael Lozano-Hemmer, Tina Rivers Ryan, Vera Molnár
- Works
- Bit international
- Exhibitions
- Electric Op, Information
- Organisations
- Buffalo AKG, LoVid, ZKM Karlsruhe
Echoes across time
- 1950 · Jesús Rafael Soto Settles in Paris
- 1964 · Time Popularizes Op Art
- 1965 · The Responsive Eye, MoMA
Le Random editorials
Le Random podcast
- "Electric Op" in Conversation—Cory Arcangel, Joan Heemskerk, Tali Hinkis & Rafael Lozano-Hemmer — listen with transcript on Le Random (22 Sep 2024, 53 min). Featuring Rafael Lozano-Hemmer, Cory Arcangel. Apple Podcasts · Spotify
- Timeline Ch 10—On-Chain Era (2020s) with Erick Calderon, Lauren Lee McCarthy, Itzel Yard & Rafael Lozano-Hemmer — listen with transcript on Le Random (02 Sep 2024, 63 min). Featuring Rafael Lozano-Hemmer. Chapter 10’s episode. Apple Podcasts · Spotify
- "Electric Dreams" in Conversation—Rebecca Allen, Analívia Cordeiro & Eduardo Kac — listen with transcript on Le Random (23 Dec 2024, 68 min). Transcript mentions Electric Op. Apple Podcasts · Spotify