Predicting or forecasting the future could be measured with a sense of certainty or uncertainty. If a person sees dark clouds on the sky, they would be more certain than uncertain that it's an omen of rain. If you are collecting relevant data and then apply it to a forecast having less than 1% of certainty of reducing the degree of risk, conditions are uncertain. And, if measured from 1% to 100%, substracting that 1% of certainty leaves a 99& of uncertainty.
Many students reported a loveless childhood, coupled with humiliation and degradation by school staff. Hunger, poor nutrition, and repetitive food items were common complaints. As one student remembered: “I was always hungry.