The Second World War is treated not simply as a conflict in the past but as a decisive test of how historical violence is remembered and interpreted. Its place in the book’s argument is unsettled: the war is invoked to distinguish Fascism from Communism, to expose the risks of flattening different histories of suffering, and to show how belief and memory persist in the face of catastrophe. The Holocaust, the wartime alliance against Fascism, and the shock of war’s outbreak become points of pressure on any account that would make the past politically neutral or morally interchangeable.

Memory and the erasure of historical limits

The discussion of European unification links a contemporary political ideal to the treatment of wartime memory. A Europe imagined as open to everyone, without geographical or cultural limits, is said to require the gradual erasure of divisive historical traditions and legitimizations. On this account, the effort to construct an unlimited political whole carries a cost: historical memory itself risks being smoothed away.

Holocaust revisionism and the moral equalization of victims are presented as consequences of that tendency. The book describes arguments that place German suffering under Allied bombing alongside Russian and English suffering, or compare the postwar liquidation of Nazi collaborators by the Russians with the Nazi genocide. Its criticism is not that suffering should be denied, but that the equivalences erase the historical limits that make distinct events intelligible. Abstract victimhood can turn unlike histories into interchangeable instances of pain.

The argument then identifies a paradox in the rhetoric of unlimited openness. Even a multicultural Europe, committed to dissolving boundaries, may require a figure cast as the obstacle to that dissolution. The book argues that the focus of antisemitism has shifted: rather than attacking Jews primarily as an ethnic group, it may target the State of Israel as the emblem of a clearly bounded national identity. In that account, solidarity with victims of the Holocaust can coexist with reproach toward Jews for establishing a nation-state. The Second World War and the Holocaust thus remain active in contemporary political language, but their memory can be invoked in ways that distort the differences it ought to preserve.

The Holocaust and technological explanation

The book scrutinizes Heidegger’s postwar treatment of the Holocaust. It argues that the issue is not merely his silence, but the occasions on which he broke it by placing the murder of Jews within a broader account of technological violence. In a 1946 letter to Marcuse, Heidegger compared what had happened to Jews under Nazism with the expulsion of Germans from Eastern Europe, distinguishing the cases partly by saying that the Germans had not known what the Nazis were doing to the Jews.

In his 1950 essay Das Gestell, Heidegger listed the manufacture of corpses in the camps alongside mechanized agriculture and the production of hydrogen bombs as manifestations of technological enframing. The book objects that this framework generalizes the Holocaust into one instance of a process that reduces human beings to usable and disposable material. The comparison, it argues, misses what makes the Holocaust historically specific. It also obscures an apparent contradiction in the language of total mobilization: the extermination of millions of people destroyed labor, military, and economic resources that industrial and military representatives argued could have been put to other uses. The event cannot, in this reading, be adequately explained as the efficient execution of a technological or economic logic.

The wartime alliance and political comparison

The Second World War also serves as a counterexample to attempts to place Fascism and Communism on a single neutral scale. The book stresses that Stalinist Communist and capitalist democracies fought together against Fascism in what it calls the twentieth century’s biggest war. That alliance does not absolve Communist regimes of terror or misery; rather, it complicates any comparison that treats the political histories as interchangeable or makes Communism the original source of Fascist violence.

The distinction is also drawn through the presence, within Communist regimes, of dissidents who opposed what they understood as the bureaucratic deformation of Socialism. The book finds no equivalent in Nazi Germany to the demand for a humane version of Nazism. Its argument is not that Communism’s actual record was humane: it calls the regimes a dismal failure. Instead, it maintains that the Communist project opened a space of utopian expectation and criticism, a space from which dissidents could denounce daily terror and misery. In this interpretation, the wartime coalition against Fascism and the later criticism of Communist rule belong to a complicated history, not to a simple equivalence between the systems.

Belief, catastrophe, and the rupture of 1914

The Second World War’s horrors also frame the book’s discussion of belief. Anne Frank’s expression of faith in the ultimate goodness of humanity is set against the persecution and murder of Jews. The claim’s force, the book argues, comes from the distance between that belief and the overwhelming evidence of human depravity. Her faith is not offered as proof that events were less terrible; its significance lies in the refusal to let the catastrophe exhaust the possibility of another world or another account of humanity.

This reflection makes the war a test of what it means to believe despite what is known. The book compares Anne Frank’s stance with that of American Communists who continued to believe in the Soviet Union even while Stalinist Communism was appalling. In both cases, the idealizing gesture is made more striking by the gap between conviction and fact. The comparison does not erase the differences between wartime persecution and political commitment; it uses them to examine how a belief can survive as a deliberate response to intolerable reality.

The book sets this account beside Freud’s description of the First World War as the war whose outbreak had been refused belief. The contrast marks a recurring problem in the representation of catastrophe: an event can arrive as an unthinkable rupture, while later acts of memory and interpretation attempt to give it a place. The Second World War remains central to that problem, both because of the violence it names and because later political arguments repeatedly reshape what its history is taken to mean.