Comment by sinuhe69

Reading the comments here about lawyering to make the prediction seems accurate, I have to say for me the value of prediction is not firstly about its binary accuracy, but more about the insights I get from the prediction and adjustment process. As our language is always limited, putting everything in a binary yes/no will almost always result in some dissatisfaction. We learn never much from binary values but from the gray values and how we must change our judgements to adapt. Perhaps that’s why punishment can cause a reaction but not deep learning and good educators always strive for insights and self-correction.

Useful predictions should also not in black or white but should be presented with an uncertainty, percentage of confidence if one can. It helps one to adjust ones prediction and confidence when new facts come along and I argue every serious predictors should do that.