Entertaiment is a broad category of activities that can include any art, amusement or pleasure. It can also refer to a person or group that entertains, especially someone who is famous for his or her skills or ability. The arts, amusements and enjoyment that are deemed entertainment today often have the ability to cross media and demonstrate an unlimited potential for creative remix. A lot of the themes that we find as entertainment, such as backstabbing, murder and other social topics, hit on points that our brain was evolved to deeply react to, as a way to understand our world.