Manichaeism
(en)
an ancient religious movement that has to do with duality? "an elaborate dualistic cosmology describing the struggle between a good, spiritual world of light, and an evil, material world of darkness"
The collaboration of Friedrich Engels (1820–85) with Marx over forty years rules out any Manichean distinctions (e.g. between Marx the ‘good dialectician’ and Engels the ‘bad materialist’)
notable
7 years, 2 months ago