

"Merchants of Doubt " tells the story of how a loose-knit group of high-level scientists and scientific advisers, with deep connections in politics and industry, ran effective campaigns to mislead the public and deny well-established scientific knowledge over four decades that link smoking to lung cancer, coal smoke to acid rain, and CFCs to the ozone hole.
A glimpse inside

Oreskes and Conway expose how a small group of scientists, often with impressive credentials, systematically cast doubt on established scientific findings. Their strategy was not to disprove the science, but to highlight uncertainties, exaggerate disagreements, and demand more research. This approach delayed action on issues like tobacco, acid rain, and climate change, showing that uncertainty can be a powerful tool for those seeking to stall regulation.
The book details how these scientists were connected to powerful political and industrial interests. Through think tanks, advisory panels, and media appearances, they amplified their message far beyond what their minority status in the scientific community would suggest. The authors show that these networks were not accidental but were cultivated to give the appearance of a legitimate scientific debate where little actually existed.
Ratings at a glance
- 1The Manufacture of Doubt
- 2Networks of Influence
- 3The Playbook: From Tobacco to Climate Change
- 4The Role of the Media
- 5Ideology and Science
Popular quotes from Merchants of Doubt
“Doubt is our product.”