This is a Summary of Tetlock and Gardner's New York Times Bestseller: Superforecasting: The Art and Science of PredictionEveryone would benefit from seeing further into the future, whether buying stocks, crafting policy, launching a new product, or simply planning the week's meals. Unfortunately, people tend to be terrible forecasters. As Wharton professor Philip Tetlock showed in a landmark 2005 study, even experts' predictions are only slightly better than chance. However, an important and und