In 1988, French filmmaker Chris Marker built a chatbot on an Apple Macintosh. He called it Dialector. Most AI histories have never mentioned it.
Writer and director Stefan Kubicki takes up the artifact in issue №005 of his newsletter Pirate Utopia Letters, in a piece titled "The festival of the machines." Marker — best known for the time-travel film La Jetée (1962) and the essay film Sans Soleil (1983) — was not dabbling. He was working through a set of questions about machine memory and human-computer dialogue that would run through the rest of his career.
The historical context is worth sitting with. In 1988, the dominant reference point for conversational AI was ELIZA, the rule-based program Joseph Weizenbaum built at MIT in the mid-1960s. Consumer-facing chatbots did not exist. The field now called AI had not yet captured popular imagination. Marker's decision to write a conversational system was deliberate.
The broader body of work supports that reading. His 1990 multi-screen installation Zapping Zone, at Centre Pompidou, assembled monitors, computers, and video players into an associative memory machine that prefigured algorithmic curation. His 1997 interactive CD-ROM Immemory, also published by Centre Pompidou, organized autobiographical material into branching associative zones — the kind of retrieval architecture that underlies modern AI systems. Dialector precedes both. Norbert Wiener's cybernetic ideas on feedback and communication had circulated in French intellectual circles since the 1950s, and Marker absorbed them. The chatbot was not a side project; it was the earliest surviving software expression of a philosophical programme he pursued across film, installation, and interactive media for decades.
Kubicki frames this through what he calls a "festival of the machines" — a recurring human tendency to stage encounters with automated systems and load them with fears and philosophical questions. Media archaeologist Siegfried Zielinski has written about excavating exactly these kinds of overlooked technical and artistic histories, and Dialector is the kind of artifact his framework was built for: significant, specific, almost entirely absent from mainstream AI historiography.
The renewed interest in the deep history of human-computer dialogue — driven partly by the current LLM wave — has so far focused on the obvious landmarks: Turing, ELIZA, ALICE. Marker's chatbot predates that canon's usual stopping points and was built by someone thinking harder about machine memory than most AI researchers of the period. The questions were posed in working code, on a Macintosh, nearly four decades ago.
Kubicki's piece is available at kubicki.org.