The Dark Night of the Soul as Spiritual Ground State Dissolution: Desolation Architecture, the Absence of God as Displacement Maximum, and the Return Through Surrender

The dark night of the soul (John of the Cross, Noche Oscura) is the mystical tradition's account of spiritual desolation — the withdrawal of felt divine presence, collapse of consolations, aridity, and sense of abandonment. The displacement framework reconceptualizes this as spiritual ground state dissolution: S^0_spirit (felt union with the divine) is disrupted not by sin but by the advance of the contemplative path, as old spiritual support structures are removed before deeper ones are established.

This is not a wrong attractor but a transition cost: accumulated displacement Phi discharges through surrender and transformation. Nine formal propositions characterize the two-night architecture (John of the Cross), Ignatian discernment of spirits, Teresa's interior castle, William James's twice-born phenomenology, Mother Teresa's fifty-year sustained dark night, the structural distinction from clinical depression, Viktor Frankl's secular parallel, and the return path through apophatic theology and contemplative surrender.