Anti-statism is present in a variety of greatly differing positions and encompasses an array of diametric concepts and practices. Anti-statists differ greatly according to the beliefs they hold in addition to anti-statism as significant difficulty in determining whether a thinker or philosophy is anti-statist is the problem of defining the state itself.
Terminology has changed over time and past writers often used the word state in a different sense than we use it today. Anarchist Mikhail Bakunin used the term simply to mean a governing organization while other writers used the term state to mean any lawmaking or law enforcement agency. Revolutionary socialist Karl Marx defined the state as the institution used by the ruling class of a country to maintain the conditions of its rule. According to liberal Max Weber, the state is an organization with an effective legal monopoly on the legitimate use of physical force in a particular geographic area.
“I heartily accept the motto,—"That government is best which governs least"; and I should like to see it acted up to more rapidly and systematically. Carried out, it finally amounts to this, which also I believe,—"That government is best which governs not at all"; and when men and women are prepared for it, that will be the kind of government which they will have.” — Henry David Thoreau, Resistance to Civil Government