Dualism (Indian philosophy)
Another form of dualism in Hindu philosophy is found in the Dvaita ("dualism") Vedanta school, which regards God and the world as two realities with distinct essences; this is a form of theistic dualism. By contrast, schools such as Advaita ("nondualism") Vedanta embrace absolute monism and regard dualism as an illusion ("maya").
Mutualism (economic theory)
Dual power should not be confused with the Dual Power popularized by Vladimir Lenin, which was also theorized by Proudhon, but is referring to a more specific scenario where a revolutionary entity intentionally maintains the structure of the previous political institutions until the power of the previous institution is weakened enough such that the revolutionary entity can overtake it entirely. Dual-power as implemented by Mutualists and Agorists is the development of the alternative institution itself, which can create the Leninist scenario.