A Lot Of Things Can't Be Modeled

Expert Estimates Of Probability Are Often Off By Factors Of Hundreds Or Thousands. [...] I Used To Be Annoyed When The Margin Of Error Was High In A Forecasting Model That I Might Put Together. Now I View It As Perhaps The Single Most Important Piece Of Information That A Forecaster Provides. When We Publish A Forecast On Fivethirtyeight, I Go To Great Lengths To Document The Uncertainty Attached To It, Even If The Uncertainty Is Sufficiently Large That The Forecast Won't Make For Punchy Headlines.

If I Had A Spreadsheet On My Computer, It Looked Like I Was Busy.

I Think People Feel Like There Are All These Things In Our Lives That We Don't Really Have Control Over.

One Of The Pervasive Risks That We Face In The Information Age, As I Wrote In The Introduction, Is That Even If The Amount Of Knowledge In The World Is Increasing, The Gap Between What We Know And What We Think We Know May Be Widening.

If You Aren't Taking A Representative Sample, You Won't Get A Representative Snapshot.