Hegel's main achievement was his development of a distinctive articulation of idealism, sometimes termed absolute idealism, in which the dualisms of, for example, mind and nature and subject and object are overcome. His philosophy of spirit conceptually integrates psychology, the state, history, art, religion and philosophy. His account of the master<unk>slave dialectic has been highly influential, especially in 20th-century France. Of special importance is his concept of spirit (Geist, sometimes also translated as "mind") as the historical manifestation of the logical concept and the "sublation" (Aufhebung, integration without elimination or reduction) of seemingly contradictory or opposing factors: examples include the apparent opposition between necessity and freedom and between transcendence and immanence. Hegel waxaa loo arkay qarnigii 20aad inuu yahay falsafadiisa ruuxa oo fikrad ahaan isku dhafan cilmi nafsiga, dawladda, taariikhda, fanka, fanka, diinta iyo falsafada.
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