Entertaiment is a broad category of activities and events designed to amuse, delight, or entertain an audience. It is a form of art or entertainment that can take on any scale: from an individual who selects a particular private entertainment from a now enormous array of pre-recorded products; to a banquet adapted for two; to performances intended for thousands; to cultural events that are adapted for global audiences. Many entertainments have a playful nature but many also have serious purpose, such as religious festivals, ceremonies, social backstabbing and murders which hit on the deep emotions that the human brain has evolved to react deeply to.