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Why Do Forecasters Disagree about Their Monetary Policy Expectations?
(libertystreeteconomics.newyorkfed.org)
Why did the court viziers of the Pharaohs disagree over the meanings of the cracks in the burned bones used in fortune telling?
Because they each had their own interests that would be advanced? Noo, nooo, they just wanted to give Pharaoh the best most accurate forecast.