Library:Merchants of Doubt
| Merchants of Doubt | |
|---|---|
| Author | Naomi Oreskes & Erik M. Conway |
| First published | 2010 |
| ISBN | 978-1-59691-610-4 |
| Role | Analysis |
| Domains | Science & Environment Health & Medicine |
| Tactics | Statistical & Evidentiary Distortion Propaganda Technique |
Merchants of Doubt is a 2010 book by Naomi Oreskes & Erik M. Conway.
Summary
Naomi Oreskes, a historian of science at Harvard, and Erik M. Conway, a historian at NASA's Jet Propulsion Laboratory, document how a small group of prominent scientists helped industry and political allies cast doubt on scientific consensus for more than half a century. The book is the definitive history of manufactured doubt as a deliberate strategy, and it was adapted into a 2014 documentary.
The tobacco playbook
The story begins with tobacco. When evidence linking smoking to cancer became overwhelming in the 1950s, the industry did not try to prove cigarettes were safe. It set out to create the impression that the science was unsettled. An internal industry memo from 1969 put the strategy plainly: doubt was the product, because doubt was the most effective way to compete with established fact. Funding friendly researchers, emphasizing uncertainty and demanding that the public hear "both sides" became the template.
The same people, issue after issue
The book's most striking finding is continuity. A handful of physicists with distinguished Cold War careers, among them Frederick Seitz, S. Fred Singer, William Nierenberg and Robert Jastrow, reappear across decades and unrelated fields: tobacco and secondhand smoke, the Strategic Defense Initiative, acid rain, the ozone hole and global warming. Several were associated with the George C. Marshall Institute. Their expertise was rarely in the field they were disputing.
Why they did it
Oreskes and Conway argue the motive was mainly ideological rather than simply mercenary. These men saw environmental and health regulation as a step toward government control of the economy, so they treated the science that justified regulation as a threat. The authors also show how revisionist attacks on Rachel Carson and the DDT ban were built to discredit environmental science as a whole.
How it worked in the media
The strategy depended on journalism's norm of balance. Presenting a fringe position alongside the consensus as if they were equal made settled questions look open. Each round of doubt bought years of delay in regulation.
Relevance to Bullshitopedia
This is the core text for understanding organized, well-funded deception that never needs to tell an outright lie. It anchors the Science & Environment and Health & Medicine domains, and its lesson is a warning for the site: false balance is itself a form of distortion.