Left anarchism
The terms left anarchism and left-wing anarchism distinguish collectivist anarchism from laissez-faire anarchism and right-libertarian philosophies.Left anarchists refer to philosophies which posit a future society in which private property is replaced by reciprocity and non-hierarchical society.The term "left anarchism" is sometimes used synonymously with libertarian socialism, left-libertarianism or social anarchism. More traditional anarchists typically discourage the concept of "left-wing" theories of anarchism on grounds of redundancy and that it lends legitimacy to the notion that anarchism is compatible with capitalism or nationalism.Ulrike Heider, a syndicalist, categorized anarchism into left anarchism, right anarchism (anarcho-capitalism) and green anarchism.