Using Karl Polanyi’s lens, we see that surveillance capitalism annexes human experience to the market dynamic so that it is reborn as behavior: the fourth “fictional commodity.” Polanyi’s first three fictional commodities—land, labor, and money—were subjected to law. Although these laws have been imperfect, the institutions of labor law, environmental law, and banking law are regulatory frameworks intended to defend society (and nature, life, and exchange) from the worst excesses of raw capitalism’s destructive power. Surveillance capitalism’s expropriation of human experience has faced no such impediments.