Abstract: This essay asks whether two vocabularies — sacred, as the contemplative traditions use it, and constraint, as structural analysis identifies it — name the same territory. It tests the question by applying the four criteria of Integration by Constraints to two questions any consciousness-first metaphysics must eventually face: whether the ground is self-knowing or experientially blind, and whether individuation depends on biological instantiation or extends beyond it. The first — a self-knowing ground, understood in the supra-reflexive sense articulated by Plotinus — satisfies the criteria robustly. The second — post-biological persistence — satisfies them less cleanly but is lifted by its structural connection to the first. An independence accounting identifies five genuinely independent traditions plus four partially downstream of Plotinus, strengthening the argument rather than inflating it. The essay states its finding at two levels of strength: at a minimum, sacred and structure name the same territory from different angles — what the method supports; at the stronger reading, the structure the method identifies is what those vocabularies have always pointed toward — an interpretive move the essay makes while marking it as such. The perennial tradition recognized this convergence before constraint methodology existed; what IBC adds is the regularity/interpretation distinction that separates structural convergence from doctrinal agreement. Keywords: meta-consciousness · dissociative persistence · constraint analysis · supra-reflexive self-knowing · Plotinus · contemplative traditions · Vedanta · Madhyamaka · Kabbalah · analytic idealism · sacred · structural convergence Part of the Return to Consciousness research program — 30 philosophical essays exploring consciousness-first metaphysics. Full project: https://returntoconsciousness.org/
Bruno Tonetto (Sat,) studied this question.