Communism is for us not a state of affairs which is to be established, an ideal to which reality [will] have to adjust itself. We call communism the real movement which abolishes the present state of things The conditions of this movement result from the premises now in existence.
The German Ideology - Karl Marx 1845 related to the diverging ideas of Marx's, Engels as associates of the Jung Hegelians with the rest (Max Stirner, Bruno Bauer, David Friedrich Gauß, Feuerbach etc) and the Alt Hegelians.
The relevant part against Feuerbach and his idealistic materialism is this (from 11 thesis about Feuerbach):
The German Ideology - Karl Marx 1845 related to the diverging ideas of Marx's, Engels as associates of the Jung Hegelians with the rest (Max Stirner, Bruno Bauer, David Friedrich Gauß, Feuerbach etc) and the Alt Hegelians.
The relevant part against Feuerbach and his idealistic materialism is this (from 11 thesis about Feuerbach):
Yes, that Stirner.
:stirner-cool: