Predicting a blockbuster movie's financial returns is more often based on gut instinct than scientific modeling — unless you develop data-crunching super software.
Conservative ideas, like support for the status quo and justifications for inequality, can make the world seem like a more secure place for those who don't like uncertainty.
That high-priced new star might fill seats, but a study of professional soccer teams reveals that low player turnover is the best predictor of success.
As arts education is pushed further to the margins by the current emphasis on standardized testing, a tool for nurturing children's social and emotional development is being lost.