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Project idea

The Ummites: Letters, Language and the Myth of Contact

19.06.2026

A critical summary of the Ummo affair: Ummite letters, documents, symbols, vocabulary, the soncepts hypothesis and its relevance for extraterrestrial-language research.

Hypothesis: the Ummo affair is important for A.L.I not as proof of extraterrestrial contact, but as one of the richest modern myths about alien language, documents and scientific style.

Summary of the Affair

Beginning in the 1960s, letters attributed to beings from the planet Ummo circulated in Spain and France. They described society, physics, biology, technology and philosophy with a mixture of technical vocabulary, diagrams and invented terminology.

The Power of the Documents

The letters are fascinating because they imitate scientific documentation. They do not only say “we are aliens”. They build an archive: symbols, classifications, pseudo-technical explanations, cosmology and social organization.

Language Elements

The Ummo corpus includes recurring terms, symbols and claims about concepts that would not map neatly onto human words. Jean Pollion’s “soncepts” hypothesis proposes that Ummite language may encode conceptual units rather than ordinary phonetic words.

Whether one accepts this or not, it is interesting for A.L.I because it asks a crucial question: what if an alien language is not a list of words, but a system for compressing ideas?

Symbols and Design

The famous Ummo symbol and the visual style of the letters show how contact myths become graphic systems. A sign, repeated across documents, begins to function like a logo, proof mark or ritual seal.

Critical Reading

The Ummo affair is widely considered a hoax or complex cultural construction. A critical approach separates belief from usefulness. The documents can still be studied as speculative language design, media phenomenon and collective fiction.

A.L.I Prototype

An installation could present a fictional alien archive: letters, diagrams, sound fragments, vocabulary and translation attempts. Visitors would not be asked to believe; they would be asked to decode the mechanics of belief.

LABO question: when a language is invented with enough documents, does it begin to produce its own reality?