the simple act of writing or mailing a letter distin-guished Germans from Jews. The distinction affected the abilityof people in the war to bear witness, to send news, and to makesense of extraordinary events. It indicated the destruction of onecommunity of remembrance and the survival of another.

recisely becauseGermans had begun to think in terms of Feindbilder, or “visions ofthe enemy,” Goebbels regarded exhibitions such as these a “fantas-tic success.”

apoliceman’s “perp book”: “a small selection” of photographs fea-tured photographs of the imprisoned physicians, lawyers, and otherprofessionals whose newly shaven heads created the “eternal sem-blances” by which Jews dissolved into criminals.1

certainly indicated outrage at the brutality of theNazis but also astonishing unawareness of the generally depress-ing conditions in which Jews lived in the Third Reich. Gossiperswere basically passive, telling about but not intervening in dramaticevents.

Well-appointed homes were ransacked and formerly prominent cit-izens tormented because Jews were regarded as profiteers whosewealth and social standing mocked the probity of the Volksgemein-schaft; children and the elderly were terrorized because they were“the Jew” whose very existence threatened Germany’s moral, polit-ical, and economic revival

The requirement that Jews add “Sarah” or “Israel” to their legalnames in January 1938 made even more clear the aim of the Nazisto register Jews as a prelude to physical expulsion.

Neighbors in Wedding who remarkedthat “the Jews haven’t done anything to us” despised antisemitismbut upheld the separation between “us” and “them” at which itaimed.85 Custom and habit gave way to self-conscious and inhib-ited interactions structured by the unambiguous knowledge of race

The startling events of the spring of 1933, when more andmore Germans realized that they were not supposed to shop inJewish stores and when German companies felt compelled to fireJewish employees and remove Jewish businessmen from corporateboards, moved Germany quite some distance toward the ultimategoal of “Aryanizing” the German economy.

Public humiliations such as these depended on bystanders willing totake part in the spectacle. They accelerated the division of neigh-borhoods into “us” and “them.

The idea of normality had become racialized, so that entitlement tolife and prosperity was limited to healthy Aryans, while newly iden-tified ethnic aliens such as Jews and Gypsies, who before 1933had been ordinary German citizens, and newly identified biologicalaliens such as genetically unfit individuals and so-called “asocials”were pushed outside the people’s community and threatened withisolation, incarceration, and death.

May 1933 phy-sicians in Bremen called for comprehensive legislation to enablethe state to sterilize genetically unfit people

As early as July 1933,the Ministry of the Interior drew up legislation that authorized thesterilization of allegedly genetically unfit citizens.

“Law for the Protection of German Blood”of 15 September 1935, which prohibited Germans from marryingJews

The Ahnenpass enabled the Nazi regime to enforce the Septem-ber 1935 Nuremberg racial law

In September 1939, after the invasion of Po-land, unter uns became legally enforced Aryan space when a decreeprohibited Jews from owning or listening to radios;

he sterilization proceedings put the voices ofvictims into the historical record, an unusual occurrence in NaziGermany. Whether they were “pleading or imploring, beseechingor threatening, complaining or accusing, bitter or outraged, fright-ened or self-confident, resigned or enraged, oral or written, rhymedor unrhymed,” the appeals were generally free of the “condescend-ing” scientific language of biological racism

Most candidates for sterilization came from lower-classbackgrounds, and since it was educated middle-class men who weremaking normative judgments about decent behavior, they were bothmore vulnerable to state action and less likely to arouse sympathy

Run largely alongside the state justice and penal system, concen-tration camps became a dumping ground for Gemeinschaftsfremde,“enemies of the community,” who were to spend the rest of theirlives thrown away.

“the police have theresponsibility to safeguard the organic unity of the German people,its vital energies, and its facilities from destruction and disintegra-tion.” This definition gave the police extremely wide latitude. Any-thing that did not fit the normative standards of the people’s com-munity or could be construed as an agent of social dissolutiontheoretically fell under the purview of the police.

However, crime could be reduced by removing the dan-gerous body, either by isolating “asocials” in work camps or bysterilizing genetically “unworthy” individuals. In the Nazi legal sys-tem, genetics replaced milieu as the point of origin of crime

“In the language used by both the Nazis and the sci-entists, this policy was called ‘Aufartung durch Ausmerzung,’”improvement through exclusion.

Repeated references to the “false humanity”and “exaggerated pity” of the liberal era indicated exactly whatwas at stake: the need to prepare Germans to endorse what univer-sal or Christian ethics would regard as criminal activity.

a domestic-sounding vocabulary; a rhetoric of “cleaning,” “sweeping clean,”“housecleaning” strengthened the tendency to see politics in thedrastic terms of friends and foes

Racial thinking presumed thatonly the essential sameness of the German ethnic community guar-anteed biological strength. For the Nazis, the goal of racial puritymeant excluding Jews, whom they imagined to be a racially alienpeople who had fomented revolution and civil strife and divided theGerman people.

Race defined the new realities of the ThirdReich for both beneficiaries and victims—it influenced how youconsulted a doctor, whom you talked to, and where you shopped.

As parents, educators, volunteers, and soldiers, millions of Ger-mans played new parts in cultivating Aryan identities and segregat-ing out unworthy lives. They did not always do so willingly, andthey certainly did not anticipate the final outcomes of total war andmass murder.

More than ten mil-lion Germans obtained a certificate of genetic health, which wasnecessary in order to claim entitlements such as marriage loans.

During the war Klemperer, like so manyother Jews, was forced to move into the drastically smaller quartersof a “Jew house,” which meant that he had to dispose of books andpapers. “[I] am virtually ravaging my past,” he wrote in his di-ary on 21 May 1941. “The principal activity” of the next daywas “burning, burning, burning for hours on end: heaps of letters,manuscripts.

Whereas an Aryanidentity opened the way for a future in the Third Reich, a Jewishone closed it down.

By 1936 almost all Germans—all who were not Jewish—had begun to prepare for themselves an Ahnenpass, or racial pass-port, which laid the foundation for the racial archives establishedin all German households