Forecasting tells you more about the forecaster.
Core Idea
Forecasts mostly reveal the biases, assumptions, and limitations of the person making them, rather than providing reliable insight about what will actually happen in the future.
Practical Application
As an investor, treat forecasts as mirrors of analysts' biases and incentives, not crystal balls; focus instead on fundamentals, risk management, and long-term discipline.
Why It Matters
This quote reveals that predictions expose human psychology and incentive structures, teaching us to scrutinize who is speaking and why, rather than trusting the forecasted outcome itself.