Doubt Quote by Bertrand Russell
““Nevertheless the opinion of experts, when it is unanimous, must be accepted by non-experts as more likely to be right than the opposite opinion. The scepticism that I advocate amounts only to this: (1) that when the experts are agreed, the opposite opinion cannot be held to be certain; (2) that when they are agreed, no opinion can be regarded as certain by a non-expert; and (3) that when they all hold that no sufficient grounds for a positive opinion exist, the ordinary man would do well to suspend his judgment.””
About This Quote
Source Essay: "The Value of Expert Opinion", 1919
Unanimous expert consensus should be trusted more than opposing views, yet absolute certainty is impossible.
In simple terms: Experts agree, but certainty is still uncertain.
Respect expertise but remain open to doubt.
Themes
Mood
Type
When to use this quote
- medical advice
- scientific research
- public policy
Key Concepts
Questions to Reflect On
- When should we question expert consensus?
- How do we balance trust and skepticism?
Overreliance on consensus can suppress minority insights.