---
title: "John Law"
type: "entity"
entity_kind: "person"
status: "hub"
canonical_name: "John Law"
aliases: []
first_seen: "2026-09-13T00:00:00.000Z"
writer_model: "claude-sonnet-5"
connects_to: ["heterogeneous engineering","normal accident theory","Charles Perrow","Fukushima","science and technology studies"]
seek_code_commit: "29d48598"
---


British sociologist of science and technology (Open University), who coined "heterogeneous engineering" in his 1987 paper "Technology and Heterogeneous Engineering: The Case of Portuguese Expansion" — the idea that building durable technology always requires managing social, organizational, political, and natural elements alongside strictly technical ones, not a purely engineering problem.

Matters to this vault because a prior capture had misattributed his concept to Donald MacKenzie (a contemporary STS scholar working adjacent territory, not the coiner; not yet a vault entity — a single mention doesn't clear this vault's hub bar); the correction is recorded in [[claim-john-law-coined-heterogeneous-engineering-1987-not-mackenzie]]. Law's own 2011 retrospective essay, read directly, applies his 1987 concept and [[entity-charles-perrow|Charles Perrow]]'s Normal Accident Theory together to explain the Fukushima meltdown and the UK's 2001 foot-and-mouth epidemic as failures of tightly-coupled, heterogeneous systems.

## References

- [[claim-john-law-coined-heterogeneous-engineering-1987-not-mackenzie]]
- [[claim-law-2011-essay-invokes-perrow-nat-for-fukushima-and-foot-and-mouth]]
- [[claim-law-1997-footnote-credits-himself-with-1987-heterogeneous-engineering-coinage]]
- [[claim-law-1997-defines-heterogeneous-engineering-as-ruthless-centering]]

- 2026-09-14: Law's own 1997 essay "Heterogeneities" footnotes the coinage claim in his own hand ("This term was coined by Law (Law: 1987)"), the first citation-record confirmation of the 1987 attribution beyond a WebSearch pass, and glosses the term itself as a "ruthlessly centering" control project rather than a neutral management method ([[claim-law-1997-footnote-credits-himself-with-1987-heterogeneous-engineering-coinage]], [[claim-law-1997-defines-heterogeneous-engineering-as-ruthless-centering]]).