A very important discussion by Engels about materialism:
1892 English Edition Introduction to Frederick Engels' "Socialism: Utopian and Scientific"
[General Introduction and the History of Materialism]
#socialism #communism #capitalism #marxism #materialism #theism #agnostic #religion #god #atheism
https://www.marxists.org/archive/marx/works/1880/soc-utop/int-mat.htm