The Oligopoly Loop: A paper that prices the wealth dynamic in which overnight outcome-fed self-evolution concentrates 2,200-skill routing into a few super skills and lets 98.4% of the skills go extinct within 30 days, and the closed-form token price of the 2~5% diversity floor that holds the recall fixed point
The overnight self-evolution loop of an unattended harness quietly shrinks the menu it serves while the quality metrics improve.