Able Quote by Tim Harford
“Economists have allowed themselves to walk into a trap where we say we can forecast, but no serious economist thinks we can. You don't expect dentists to be able to forecast how many teeth you'll have when you're 80. You expect them to give good advice and fix problems.”
About This Quote
Source Book: The Undercover Economist, Tim Harford, 2005
Economists claim predictive power they lack, likening forecasts to unrealistic expectations of dentists predicting future teeth count.
In simple terms: Economists overpromise forecasting ability.
Key Takeaway
Treat forecasts as guidance, not certainty.
Themes
economics
forecasting
uncertainty
expertise
Mood
cautious
analytical
Type
advisory
critical
When to use this quote
- policy planning
- investment strategy
- public communication
Key Concepts
prediction limits
risk assessment
decision making
Questions to Reflect On
- How can policymakers use forecasts responsibly?
- What are the risks of overreliance on economic predictions?
A Different Perspective
Forecasts can mislead if taken as precise predictions.
