Entertaiment is an article that organizes articles about entertainment. It is an activity designed to provide pleasure or relaxation, but it can also have a serious purpose, such as a ceremony, celebration, religious festival, or satire. Entertainment can range from a single activity for an individual, to a banquet or party for two, to performances intended for thousands or even global audiences. Many forms of entertainment have a deep psychological impact because they often touch on themes the brain was evolved to react to deeply.