Whadda

Every day you learn something new.

Forecasting is estimating what is likely to happen under uncertainty.

As a discipline, forecasting used to inform decision making. 

That is, the only point of forecasting is to inform action.

And now there a new discipline – decision making under uncertainty – which adds one step: deciding what to do given that forecast.

Seems like they’ve just wrapped a degree around the bleeding obvious. But, hey, what do I know?