Generative Art Timeline · Chapter 9: AI Era (2010s)
2018
BOB by Ian Cheng

Ian Cheng introduced BOB (Bag of Beliefs), a pioneering artificial life form depicted as a chimeric branching serpent. BOB represents a significant evolution in Cheng’s exploration of simulation, focusing on an individual agent’s ability to adapt to unexpected situations. Over time, BOB’s body, mind and personality evolve to manage life’s surprises, transforming them into routines. Featuring a composite AI architecture with various “demons” that drive its behavior, BOB learns rule-based beliefs from sensory experiences. This dynamic interaction between sub-personalities and external stimuli highlights the intricate relationship between technology, autonomy and human-like adaptability in generative art.
Text by Peter Bauman. Generative Art Timeline, Le Random, fact-checked September 2026.
Sources
People
Movements
artificial life
Filed under
- Ideas
- agency, artificial life, autonomy, emergence, generative art, simulation
- Technologies
- artificial intelligence
- People
- Ian Cheng
- Works
- BOB
Echoes across time
- 1986 · Boids by Craig Reynolds
- 1970 · Martin Gardner Publishes John Conway’s Game of Life in Scientific American
- 1997 · Galapagos by Karl Sims
Le Random editorials
- Ian Cheng on Composing with Systems, Peter Bauman, January 12, 2026
- Hans Ulrich Obrist on Exhibitions as Living Organisms, Peter Bauman, September 1, 2025
- Keiken on the Worldbuilding Lens, Peter Bauman, April 6, 2026
- Demystifying Generative Systems, Peter Bauman, June 20, 2024
Le Random podcast
- Stephanie Dinkins—AI, Memory & Survival with Peter Bauman — listen with transcript on Le Random (12 Dec 2025, 52 min). Transcript mentions Ian Cheng. Apple Podcasts · Spotify
- 2025 Art in Review with thefunnyguys, Conrad House & Peter Bauman — listen with transcript on Le Random (22 Dec 2025, 98 min). Transcript mentions Ian Cheng. Apple Podcasts · Spotify
- Lawrence Lek—World Entry Points with Peter Bauman — listen with transcript on Le Random (16 Jan 2026, 61 min). Transcript mentions Ian Cheng. Apple Podcasts · Spotify
- Timeline Ch 9—AI Era (2010s) with Tyler Hobbs, Helena Sarin, Rhea Myers & Gene Kogan — listen with transcript on Le Random (30 Jul 2024, 51 min). Chapter 9’s episode. Apple Podcasts · Spotify