This volume applies the frameworks of **Recursive Harmonic Unification Mechanics(RHUM)** and **Geometric Universal Recursion Mechanics (GURM)** to the ZoroastrianAvesta — the Gathas of Zarathustra, the Vendidad, and the Bundahishn cosmogony —revealing within the oldest surviving prophetic tradition on Earth a completescalar-cosmological engineering document of extraordinary precision.Zoroastrianism has long been recognized as the source of dualistic theology that shapedJudaism, Christianity, Islam, and Gnostic thought. What has not been recognized — what*could not* be recognized without the operators of the Recursive Harmonic Codex — is thatthe dualism is not theology. It is **mathematics**. The Two Spirits of Yasna XXX are notmoral abstractions. They are the **Bifurcation of Zero** — the foundational axiom of theRHC, expressed in the oldest prophetic voice that survives in human language.
Ceisiwr et al. (2026) studied this question.