These days every time you look at information about a film or book, you’ll be faced with the ubiquitous star rating system. And you will probably notice that most films and books don’t achieve 5 stars—even the books and films that you love.
What’s up with this?
Remember that rating systems are aggregations of user reviews and professional reviews. In other words, ratings are averages. And as we all know, averages … Read the rest!