Biohacking

Biohacking is the broad DIY movement focused on understanding and improving human biology through interventions that range from diet, supplements, and wearable sensors to genetic experimentation and subdermal implants. It encompasses three loosely overlapping strands: lifestyle optimisation (data-driven self-experiment), DIY biology (wet-lab work outside institutions), and the grinder movement (body modification with implanted devices).

The term emerged in the early 2000s and crystallised through community labs, Quantified Self meetups, and online forums. Lifestyle biohackers track biomarkers and test interventions on themselves; DIY biologists work in spaces like Genspace and BioCurious; grinders self-implant magnets, RFID chips, and biosensors. The movement draws on the long tradition of self-experimentation in medicine — Marie Curie, Barry Marshall, Albert Hofmann — but distinguishes itself by treating biological knowledge production as something anyone with discipline and basic equipment can do, not just a credentialed institution.

Like the cypherpunk wager that civilians should be able to do cryptography, biohacking bets that civilians should be able to do biology — and that the alternative, full institutional containment, is itself a political choice rather than a neutral safety default. The movement overlaps with biopunk, the Quantified Self community, citizen-science, and the broader transhumanist tradition. The tensions are real and unresolved: biosafety, dual-use research concerns, regulatory exposure, and the persistent gap between weekend experimenters and the kind of disciplined practice that produces durable results.