Anarcho-capitalists say that society would be better off if the good thing government did were instead done on the free market by private individuals, private companies, charities, mutual aid societies, and voluntary unions.  Anarcho-capitalists think that people will still be safe without armies and police that are paid for with taxes, and that people will be able to protect themselves by paying people or "private defence agencies" to defend them, or by setting up neighborhood watches.  Voluntarism, which is normally included as a part of anarcho-capitalist ideology, think that when people get into fights or arguments about who owns what, people should be able to get together and decide what kind of court to go to and what kind of rules they should be judged by, instead of being forced to go to a court that the government sets up.