Demiurgos

“To Hegel, the process of thinking, which, under the name of ‘the Idea’, he even transforms into an independent subject, is the demiurgos (the creator, the maker) of the real world.... With me, on the contrary, the ideal is nothing else than the material world reflected by the human mind, and translated into forms of thought.” 

Karl Marx,
quoted here

Lyonel Feininger - Cathedral of Socialism - 1919

Cristopher Dresser - Plate XIX - ca. 1876
From his Studies in Design

Pablo Picasso - The guitarist - 1910