We're not that much smarter than we used to be, even though we have much more information - and that means the real skill now is learning how to pick out the useful information from all this noise.
We want to get 80%-85% of predictions right, not 100%. Or else we calibrated our estimates in the wrong way.
Interpretation
What this quote means
It's more important to have a reasonable accuracy in predictions than to aim for perfection, as striving for 100% may indicate flawed assumptions.
Nate Silver emphasizes the importance of setting realistic expectations in forecasting. He suggests that aiming for an accuracy of 80%-85% is sufficient for effective decision-making, and that striving for complete accuracy may lead to misguided conclusions or overconfidence in predictions, highlighting the complexities and uncertainties inherent in predictions.
Themes
In practice
Example use cases
In a team meeting discussing project timelines, one might say, 'As Nate Silver noted, we want to get 80%-85% of predictions right to allow for some flexibility in our planning.'
More from Nate Silver
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The quest for certainty in forecasting outcomes can be the enemy of progress.
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