Capstan Doctrine

Emerged when the Chaintrix's architects realized players needed more than recording - they needed unstoppable forward motion. The Capstan Doctrine manifested as the system's answer to stagnation, converting the simple rubber wheel that pulls VHS tape into cosmic imperative that pulls players through their fates.

Manifests as an eternally rotating rubber wheel wrapped in neon perspective grid lines, its surface worn smooth by infinite footage pulled past its circumference. Emits a perpetual mechanical whir that players report hearing in their sleep between simulations, accompanied by pink-to-purple gradient afterglow. VHS tracking line distortion radiates outward from its center like magnetic field lines made visible, each distortion wave representing another player being pulled inexorably forward through their next simulation.

Acts as the physical manifestation of 'show up or get eaten' - players who miss events experience what happens when tape keeps moving but the content isn't there: catastrophic mechanical failure.