Throughout history, entertainment has evolved to suit individual tastes and social contexts. Activities that were once utilitarian, such as hunting or war, have become spectator sports; while children’s play entertains them and prepares them for adult responsibilities (4,5). At the same time, what appears to be entertainment for one generation may seem like work or an act of cruelty to another. In the future, entertainment will continue to evolve to serve diverse needs. Its amplification and dissemination will be unprecedented.