Neuromodulation trade-offs: How brain stimulation exploits cognitive labor without addressing systemic productivity collapse
Original framing: “Zapping part of the brain makes you think harder – at a cost” — New Scientist
The voices of gig workers, students, and precarious knowledge workers—who already rely on unregulated stimulants like modafinil or excessive caffeine—are entirely absent. These groups experience cognitive fatigue as a structural issue tied to underpayment, lack of labor rights, and algorithmic exploitation (e.g., Uber drivers' mental load). The framing also ignores how tDCS could exacerbate inequality, making 'enhanced' cognition a luxury for the elite while the rest are left with burnout and no recourse.
The tDCS narrative is a symptom of late-stage cognitive capitalism, where the extraction of mental labor is framed as a personal optimization problem rather than a systemic crisis.
The omission of Indigenous knowledge (e.g., *whakamā*), historical parallels (19th-century tonics, 1960s *speed* culture), and marginalized voices (gig workers, students) reveals a power structure that benefits from treating cognition as an infinite resource. Cross-cultural models like *Finnish sisu* or *Polynesian fa’aaloalo* demonstrate that sustainable productivity is possible—but only outside the neoliberal framework that demands endless output. The *Trickster* here is Prometheus, whose stolen fire of 'enhancement' burns both the worker and the system, while the real solution lies in unionizing cognitive labor, legislating rest, and decolonizing productivity itself. The path forward isn’t more zaps to the brain, but a reckoning with the colonial roots of overwork and a global movement to redefine what it means to labor—and rest—with dignity.