The Steersman and the Double: A Control-Theoretic Reading of Mimetic Escalation, from Wiener to Land

Cybernetics began as a theory of the governor: a loop that compares output against a reference and corrects the error. Accelerationism, in the line running from Nick Land’s writings of the 1990s, inverts this into a celebration of positive feedback with no governor at all. We argue that René Girard’s mimetic theory supplies the missing link between the two, and that it can be stated precisely. When an agent’s reference signal is another agent’s desire (internal mediation), a tracking loop that would be stable against an exogenous reference becomes a coupled linear system with one growing mode and one decaying mode. The growing mode, with rate $k\\varepsilon$, is Girard’s escalation to extremes. The decaying mode, with rate $-k(2+\\varepsilon)$, is his undifferentiation of the monstrous doubles. The rivals escalate and become identical in the same motion. The scapegoat mechanism then appears as a crude controller that restores stability by redirecting every agent’s reference onto a single shared object, converting rivalry into consensus. We trace the word itself, from Plato’s kybernētikē and the Septuagint’s rendering of Hebrew taḥbulot (rope-work, steering) as kybernēsis to Paul’s listing of kybernēseis among the gifts of the Spirit, and read the recent programme of a ‘Jesuit cybernetics’ alongside an Eastern alternative grounded in synergeia. The claim is modest and structural: transcendence, in these traditions, functions as an exogenous reference, and its removal is what turns a governed system into a runaway one.