The Universal Causal Language (UCL) is an experimental intermediate representation (IR) designed to express causality across all domains: natural language, programming, law, biology, and art. The language aims to unify all systems of meaning by reducing them to their causal primitives — actions that cause state changes.
UCL treats every statement, instruction, law, or behavior as a causal operation: a structured mapping from one state of the world to another. It can encode a function call in a programming language, a sentence in English, a legal contract, a musical score, or a DNA transcription event in the same underlying schema.