lineage-tracing

/lineage-tracing — Mapping Convergence Across Traditions

The same practice has often been done in many places by many names. The traditions did not know about each other, or knew partially, or knew through translations that obscured the convergence. The work of seeing-together — synopsis in the etymological sense — is its own discipline. This skill is that discipline.

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Origin

This skill emerged from a long session in which fire kasina (Theravāda), trāṭaka (yogic), phosphene meditation, Tibetan deity yoga, the Cundī mirror practice (East Asian esoteric Buddhism), the Nīlakaṇṭha dhāraṇī, the Sufi himma practices, Bruno's Hermetic memory arts, depth psychology (Jung, Hillman), and the imaginal philosophy (Corbin) were brought repeatedly into the same conversational space. The work of recognizing their convergences — and equally important, their divergences — kept happening as improvisation within other moves. The improvisation deserved formalization. This skill formalizes it.

The deepest case studied in that session was the recognition that fire-element meditation has been independently codified in at least three major traditions roughly contemporaneously (the Pali Visuddhimagga, the Kashmiri Sarvāstivāda manuals translated into Chinese by Dharmayaśas and his contemporaries, the parallel Tibetan tantric developments), with enough structural similarity to suggest shared Indian heritage and enough independent development to constitute genuine convergence rather than mere transmission. Recognizing this changed what we thought the practice was. /lineage-tracing is the discipline that produces such recognitions.

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The Core Operation

When multiple traditions appear in proximity, /lineage-tracing performs four moves:

1. Identify structural identity

What is the same across the traditions, despite vocabulary differences? The substrate. The phenomenology. The progression of stages. The role the practice plays in its respective system. The kind of practitioner the practice produces. The structural identity is not similarity-of-content but identity-of-function — the practices do the same work in the lives they shape.