Chapter 12 undertakes a chronological survey of antisemitism from its earliest documented forms through to the present day. The organizing metaphor—a layer cake, each stratum deposited by a different era and a different rationale—captures something structurally true about how antisemitism actually functions, accumulating rather than replacing its prior forms.

The historical survey is organized around a series of recurring accusations, each representing a distinct layer of the “cake.” Fear of Jewish demographic growth drove Egyptian pharaohs to enslave the Israelites. Greek and Roman suspicion of Jewish difference produced the first sustained propaganda campaign against Jewish communities. The charge of deicide—that Jews killed Christ—was popularized following Europe’s conversion to Christianity and used to justify centuries of institutional discrimination, forced conversion, expulsion, and massacre. Medieval Europe added blood libel, the false accusation that Jewish people murdered Christian children for ritual purposes. The Black Death produced accusations of well-poisoning. The Dreyfus Affair codified the dual-loyalty trope. The Protocols of the Elders of Zion, a tsarist forgery, gave the world its most enduring template for Jewish world-domination conspiracy theory.

Two corollary discussions in the chapter strike at aspects of antisemitism which are often overlooked. First, there is the problem of internalized antisemitism: The degree to which centuries of persecution have seeped into Jewish self-perception, producing the self-loathing Jewish person who shrinks from visibility and even sometimes agrees with the people who hate him—a parallel to widespread issues of internalized racism or internalized misogyny in other sectors of the population.

Second, the chapter’s closing movement makes the argument that the most dangerous contemporary antisemitism is not the familiar far-right variety, but a newer, left-inflected form that has been quietly incubating for decades—less visibly monstrous, and therefore considerably harder to combat. The world, Noa argues, got a clear view of that form on October 8th, 2023, and the day after.

The 13th chapter takes its title not from the day of the Hamas attacks but from the day after—a deliberate choice that encapsulates the chapter’s central argument. Whatever one’s position on the politics of Israel and Palestine, Noa contends, the response that erupted across Western progressive communities within hours of the largest massacre of Jews since the Holocaust was not a political position but an antisemitic one, and its emergence from ostensibly liberal quarters made it more disorienting, and in her view more dangerous, than anything the far right had managed to produce in years.

The catalog of responses she documents is specific: The Chicago chapter of Black Lives Matter posting an image celebrating the Hamas paragliders; hostage posters torn down from lampposts across New York and Los Angeles; Representative Rashida Tlaib tweeting 'from the river to the sea'—a phrase the book claims, disputedly, originated in the Hamas charter and calls explicitly for the destruction of Israel—before Israel had taken a single action in response. Jewish students at progressive universities were harassed by the very communities they had considered allies. The condemnation that should have been automatic was too often conspicuously absent or actively withheld.

Noa’s interpretive framework for all of this draws on the observation she introduced in the preceding chapter—that Jews have always been made to embody whatever a society most fears or despises at a given moment. The newest iteration of that pattern, she argues, is the conflation of Israel with the Jewish people, such that hostility toward the Jewish state has become a socially acceptable vessel for the same anti-Jewish animus that older forms of antisemitism expressed more directly. “Israel became the Jew of the world” (113), she writes, and the logic follows the same structure it always has: Identify the source of the world’s problems, assign collective guilt, and demand elimination as the solution.

This chapter opens with a stark numerical tally—just 15 million Jews in the entire world—that reorients Emmanuel’s understanding of the Jewish population and establishes the demographic shadow the Holocaust continues to cast over every aspect of Jewish life. The European Jewish population, Noa notes, fell from 9.5 million in 1933 to 3.5 million by 1950: The arithmetic of genocide.

The chapter is anchored by two personal testimonies. Emmanuel recounts meeting Holocaust survivor Tova Friedman, who was five years old when she was loaded onto a cattle car bound for Auschwitz, survived a malfunctioning gas chamber, and showed him the tattoo—A27633—that had replaced her name. Noa adds her own family’s story: Her grandmother Dina escaped Poland before the war, but her great-aunt Gita remained. Rounded up with her husband and children, Gita survived the shooting by hiding under their bodies for an entire day before escaping into the night—surviving in body, Noa writes, but broken in spirit forever.

Noa traces the Holocaust not as a sudden eruption but as the culmination of a carefully escalating process. After the rise of the Nazis from the destabilizing effects of World War I and the Weimar Republic, there arose the methodical architecture of persecution: The forced expulsion of Jews from schools and professions in 1933, the Nuremberg Race Laws of 1935, the seizure of Jewish property, and Kristallnacht in 1938. By 1939, with escape routes largely closed by a world unwilling to absorb Jewish refugees, the machinery of the Final Solution was already in motion.

The chapter closes with a warning: The Holocaust was not a freak accident but the terminal destination of a recognizable journey, one that began with stereotype and scapegoating and proceeded through dehumanization, legal exclusion, and finally mass murder. “The insidiousness lies in the stepping stones” (137), Noa writes—and the stepping stones, she makes plain, are visible again today.

The book now turns from the historical facts of the Holocaust to its ongoing consequences, and in doing so makes the case that the Holocaust is not a closed chapter of history but a living inheritance that continues to shape Jewish experience in ways that are both deeply personal and empirically measurable.

The chapter opens with the question of complicity: Why didn’t more people resist? Noa acknowledges that some Germans actively embraced Nazi ideology, others were drawn by economic incentive, and still others were simply too frightened to speak. There is a corollary, the authors point out, with the growing rise of Holocaust denialism today—an echo of the German people’s unwillingness to see the evidence that was plainly visible before their eyes.

Noa also elaborates on the biological effects of the Holocaust, describing how the stress response to severe trauma has been shown to alter reproductive cells, passing a measurable predisposition to anxiety and heightened threat perception to subsequent generations. Emmanuel draws a parallel to what researchers have documented in the Black community, resulting in the chronic physiological toll of sustained vigilance against discrimination. The two authors thus arrive at a moment of genuine mutual recognition: Both of their communities carry, in their bodies, the residue of generations of persecution.

Noa’s account of visiting the massacre sites in southern Israel two months after October 7th, and meeting with Noam Ben-David, who survived the event by hiding under the bodies of her dead friends in a garbage container, forges another important connection: The story Noa was told as a child about her great-great-aunt Gita was now being lived again by a different generation.

This chapter reconstructs the sequence of events that followed October 7th. Emmanuel’s immediate response had been to go on livestream with Noa and to check on his Jewish friends, but within days he found himself the target of a message from an acquaintance who said she was disgusted with him. She saw his actions as a betrayal of Palestinian suffering.

Uncertain how to navigate the tension between his loyalty to Jewish friends and his commitment to hearing all sides, Emmanuel made a decision that Noa experienced as a profound breach: He interviewed a Palestinian activist who had publicly dismissed the October 7th death toll and described Hamas members as militants rather than terrorists, all just one week after the massacre.

Noa withdrew from the collaboration entirely. She stopped responding, went dark, and carried that silence for weeks while simultaneously processing her community’s grief and bearing witness to what had just been done to her people. She explains why Emmanuel’s decision felt so devastating: It was not the fact of a Palestinian voice, but the choice of this particular voice, at this particular moment, that signaled the familiar pattern of Jewish suffering being subjected to a demand for counterbalancing context that no other atrocity receives.

Emmanuel, for his part, is equally direct about his own reasoning: Namely, that he felt a genuine responsibility to hear all parties in pain. At the same time, he acknowledges that Noa’s analogy is striking, even if not an exact parallel—namely, that he would not have put a Blue Lives Matter advocate on his platform just days after George Floyd’s murder.

The chapter closes with both authors choosing to resume the work, because the conversation about what it means to be Jewish in this moment is the most important thing, and the only way to have that conversation is to push through.

Chapter 17 tackles the most charged term in the Israel/Palestine discourse: Zionism. Emmanuel opens by admitting his instinct to avoid the word altogether, given that it seems to trail controversy wherever it appears. Noa explains the term as Israelis understand it: Zionism is nothing more, and nothing less, than the Jewish people’s right to self-determination in their ancestral homeland.

From there, Noa traces the idea’s roots. The longing for return to Zion is nearly as ancient as the Jewish people themselves, dating to the Babylonian exile of 586 BCE, and has been embedded in Jewish prayer and practice ever since. The modern political movement, however, crystallized in the 19th century, driven by relentless persecution at the hands of the Jews’ host societies. It was Theodor Herzl—ironically, an initial believer in assimilation—whose witness of the Dreyfus Affair convinced him that antisemitism was ineradicable and that Jewish survival required a Jewish state. Herzl’s utopian vision of the Jewish state was remarkably progressive, championing equality across gender, race, and religion.

The chapter then takes on the historical claim that Jews have no genuine connection to the land. Noa walks Emmanuel through a sweeping timeline—from the ancient Israelite kingdoms through the Roman conquest, Byzantine rule, the Islamic Caliphate, the Crusades, the Ottomans, and finally the British Mandate—demonstrating continuous Jewish presence and indigenous connection to the land throughout. A discussion of the name “Palestine” reveals that it was a Roman-imposed designation, deliberately chosen to sever Jewish identity from the land.

The chapter closes with the UN Partition Plan of 1947-48, the Jewish acceptance of it, and the Arab world’s flat rejection—setting the stage for the conflict that followed.

Chapter 18 picks up where the preceding chapter left off, pushing back against the popular notion that the Middle East was a harmonious region before the establishment of Israel. Noa dismantles this narrative by pointing out that Jewish-Muslim tensions long predated 20th-century Zionism, rooted in centuries of Jews being treated as second-class citizens under Islamic regimes. When Jewish immigration to the Levant began picking up in the 1880s, those pre-existing fault lines simply took on a sharper edge.

The chapter traces the escalating violence of the early 20th century, from localized skirmishes over land and grazing rights to organized campaigns of massacre and intimidation. Central to this story is Haj Amin Al-Husseini, the Grand Mufti of Jerusalem, whose virulent anti-Zionism led him all the way to a 1941 meeting with Hitler in an attempt to secure German support for eliminating the proposed Jewish homeland. After the Allied victory, Al-Husseini returned to the Middle East just in time to reject the UN’s two-state partition plan.

When Israel declared statehood in May 1948, the surrounding Arab nations immediately launched a war to destroy it. Israel survived, though the conflict produced a genuine refugee crisis—complicated, Noa argues, by the fact that Arab nations encouraged Palestinian Arabs to flee and then refused to absorb them afterward.

The chapter closes with a brisk survey of subsequent conflicts—the Six-Day War, the Yom Kippur War, failed peace negotiations, and the Abraham Accords—underscoring Noa’s observation that the region’s troubles have always been about a persistent unwillingness among Israel’s neighbors to accept its existence. “It’s been this way since 1948, with Israel wanting to, you know, exist in the Middle East, and the Arabs not having any of it” (179).

In this chapter, Noa argues that anti-Zionism is not a politically neutral position but rather the latest iteration of a hatred that has been reinventing itself for centuries. She returns to her image of the antisemitic layer cake—the accumulated sediment of Jewish stereotypes that never truly disappears but simply finds new vessels in each generation. The current vessel, she contends, is Israel itself: “[F]ind what is most evil to you (racism, oppression, colonization, apartheid) and blame it on the Jews—or on the Jewish state” (182).

Noa then catalogs the primary institutional perpetrators of modern antisemitism. The Arab nations surrounding Israel committed from the outset to its destruction. The Soviet Union, after initially supporting Israel’s founding, flooded the world with virulent anti-Zionist propaganda in the 1950s—imagery and rhetoric that eventually wormed its way into the United Nations, most notoriously in a 1975 resolution declaring Zionism a form of racism. The BDS movement, for its part, is represented as a direct descendant of the Arab League’s 1945 boycott of Jewish goods, its surface-level humanitarian messaging concealing an agenda of eliminating Israel entirely.

The alt-right and certain strands of progressive social justice activism round out the list, each finding their own ideological pathway to the same destination. Hamas forms the capstone of this antisemitic litany, whose founding charter calls for Israel’s destruction and the eradication of the Jews—not a land negotiation, but a theological imperative. That, in Noa’s view, is the actual nature of the conflict.

Emmanuel now takes up a question he has been circling throughout the book: Can one criticize Israel or disagree with Jewish people without crossing into antisemitism? He argues that precision in language matters enormously, and that reflexively labeling every disagreement as antisemitic is as counterproductive as denying antisemitism exists at all.

Noa’s response draws a line. Criticizing Israeli government policy is not only legitimate, but something she has done herself publicly, at considerable personal cost. The operative question is whether the criticism crosses into demonization, double standards, or delegitimization—the “3D Test” developed by human rights activist Natan Sharansky and later adopted by the US State Department. Criticism that indicts all Jewish people collectively, deploys antisemitic stereotypes, or denies Israel’s fundamental right to exist has moved from political disagreement into something else entirely. Noa argues, “Israel cannot be the only country that is not allowed to exist” (199).

The chapter closes with a metaphor: Jews as the canary in the coal mine of societal health. Historically, the persecution of Jews has been a leading indicator of broader civilizational breakdown, and the current moment—marked by disinformation, eroding trust in institutions, and antisemitism seeping into mainstream discourse—is, Noa argues, a warning sign that extends well beyond the Jewish community.