Abstract
Lukács' last work, The Ontology of Social Being (written between 1963 and 1968, rewritten since and left incomplete) is a monumental and tragic document of an era that seems long past, that of the rebirth of Marxism. De-Stalinization provided Lukács with a fresh dynanism. During those years, he returned to his Heidelberg Aesthetics, a large, systematic effort started during his youth. The first of the three volumes projected on Marxist aesthetics, The Specificity of the Aesthetic, was completed around 1960 and published in 1963. A project on ethics followed immediately. But in a letter May 10, 1960, to Ernst Fischer, Lukács wrote of a difficult transition to the new work: “I now find myself in the transition phase that follows giving birth