People of the Revolution and the USSR

Western Marxist theorists 1885–1977 ○ Natural causes

Philosopher of the not-yet: thinker of concrete utopia and human emancipation in The Principle of Hope

“The true genesis is not at the beginning but at the end, and it begins only when society and existence become radical, i.e. grasp themselves at the root.” — The Principle of Hope

German Marxist philosopher who formulated the philosophy of concrete utopia and the 'not-yet' (Noch-Nicht) in his magnum opus The Principle of Hope. Alongside Lukács, Benjamin, Adorno, and Brecht, he shaped a central current of Western Marxism. Returned to East Germany in 1948 to hold the chair of philosophy at Leipzig and receive the GDR National Prize, but was forced into retirement after the 1956 Hungarian uprising for his humanistic Marxism; defected to West Germany in 1961. His thought profoundly influenced liberation theology and the 1968 student movements.

Social Democratic Party of Germany (SPD) Western Marxist theorists 1898–1979 ○ Stroke

Frankfurt School philosopher and the pre-eminent theorist of the 1960s New Left

'In its advanced positions, it is the Great Refusal — the protest against that which is' — One-Dimensional Man (1964)

Herbert Marcuse was a central philosopher of the Frankfurt School who fused Marxism with Freudian psychoanalysis to develop a critical theory of modern capitalist society. In Eros and Civilization (1955) he analyzed the repressive structures of capitalist society and explored the utopian potential of liberated Eros, while in One-Dimensional Man (1964) he diagnosed advanced industrial society as a 'one-dimensional' order where technological abundance erodes critical consciousness, introducing the concept of repressive desublimation. A German-Jewish émigré who fled Nazism for the United States, he served in the OSS during the war and later taught at Brandeis and UC San Diego, becoming the intellectual pillar of the 1960s student movements and the New Left. His radical thought, crystallized in the 'Great Refusal,' has had a lasting impact on critical theory and emancipatory politics.

French Communist Party (PCF) Western Marxist theorists 1918–1990 ○ Died

The thinker who found a new continent in Marx: founder of structural Marxism

“Ideology 'hails' the individual — like a policeman shouting 'Hey, you there!' — and the moment one turns around, one becomes a subject.” — 'Ideology and Ideological State Apparatuses'

French Marxist philosopher who argued an 'epistemological break' separates Marx's scientific works from his early humanism, founding structural Marxism through concepts of ideological state apparatuses (ISAs) and overdetermination. As philosophy professor at the École Normale Supérieure, he taught a generation of French intellectuals: Derrida, Foucault, Bourdieu, and Badiou among them. He sought to fill the theoretical vacuum of Stalinism, and despite tensions with the Communist Party and lifelong mental illness, he pushed postwar Marxism to the center of philosophy. His strangling of his wife Hélène Rytmann during a psychotic episode in 1980 long overshadowed his intellectual legacy.

Communist Party USA (CPUSA) Western Marxist theorists 1944–

Marxist feminist philosopher who theorised the prison-industrial complex, co-founder of Critical Resistance

"I now declare publicly before the court, before the people of this country that I am innocent of all charges which have been leveled against me by the state of California." — courtroom declaration, 5 January 1971

American Marxist-feminist philosopher and foundational theorist of prison abolition. Joining CPUSA in 1968, she ran for Vice President in 1980 and 1984. Her 1970 arrest and sixteen-month imprisonment, ending in full acquittal, sparked a global solidarity campaign. Her landmark Women, Race & Class (1981) established intersectional analysis of race, gender and class; she went on to theorise the prison-industrial complex. In 1997 she co-founded Critical Resistance to advance abolition democracy. Distinguished Professor Emerita at UC Santa Cruz, she has stood at the crossroads of radical thought and practice for over five decades.