
Naomi Oreskes and Erik M. Conway
How a handful of scientists and industry allies manufactured doubt to undermine science and delay regulation.
The phrase 'Doubt is our product' comes from an internal tobacco industry memo from 1969, which became the blueprint for future doubt campaigns.
Section 1
6 Sections
Let me take you on a journey, not just through the pages of history, but into the subtle, shadowy world where uncertainty is not a byproduct, but a prized commodity. Imagine a smoky boardroom, where a handful of influential men, surrounded by stacks of scientific journals and legal documents, quietly agree on a revolutionary idea:
In these rooms, the tobacco industry crafted a playbook that would echo across decades and disciplines. Their memos, now infamous, spelled it out: 'Doubt is our product.' Not certainty, not clarity—doubt. They realized that science is always evolving, always asking new questions, and that this very openness could be used against itself. By funding research into alternative causes of cancer, by hiring scientists to testify that 'the jury is still out,' they built a fortress of uncertainty. In courtrooms, expert witnesses stood not to reveal new truths, but to cast shadows on established ones, giving juries just enough pause to prevent a verdict.
But the genius of their strategy didn't stop at the courthouse. They saw an opportunity in the media's devotion to fairness. If every news story about smoking's dangers also quoted a dissenting scientist—no matter how fringe—then the controversy would seem alive, the debate unsettled. Journalists, trained to seek both sides, unwittingly became amplifiers of manufactured doubt.
And so, for decades, the warnings of doctors and researchers were muffled by a chorus of uncertainty. The public, caught between conflicting messages, often chose the comfort of doubt over the discomfort of change. The consequences were measured in lives lost and years delayed, but the machinery of doubt kept turning, refined and perfected for new battles to come.
As we move forward, remember: the story of doubt is not just about tobacco. It's about how uncertainty, when weaponized, can shape our choices and our future. Next, we'll see how this strategy leapt from cigarettes to the very air we breathe, and how new alliances formed to defend not just products, but ideologies. The fog of doubt, once unleashed, would prove hard to contain.
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