The statement implicitly criticizes the Jews of Germany, whose “undignified assimilationist cravings and strivings,” Einstein wrote elsewhere, had “always . . . annoyed” him.641 Blumenfeld propounded a radical, post-assimilatory Zionism and had taught him well. A decade later Hannah Arendt would write that “in a society on the whole hostile to Jews . . . it is possible to assimilate only by assimilating to anti-Semitism also.”642 Einstein specialized in driving assumptions to their logical conclusions: clearly he had arrived at a similar understanding of the “Jewish question.”