became his faithful ally for life; Zinoviev often spoke of her invaluable help and support. The daughters of Polina (1971) and Xenia (1990) were born in marriage. In 1967, Zinoviev was not released to the international congress on logic in Amsterdam, although he was included in the official composition of the Soviet delegation. Long-term participation in philosophical "gatherings..., in which he spoke with negative views on certain issues of the theory of Marxism–Leninism" (Committee for State Security analytical note) and contacts with American logicians in 1960, according to the Committee for State Security who worked for American intelligence, had their effect. The Organs confined themselves to a conversation (Zinoviev insisted that communication with the Americans had exclusively professional goals), which ended in a curiosity: having learned that he was renting a room, he was given a one-room apartment on Vavilova Street. In the early 1970s, having made an exchange, the Zinovievs moved into a four-room apartment, he had his own office. Later, Zinoviev remarked: "The improvement of living conditions played a huge role in the growth of opposition and rebellious attitudes in the country". Dissident Zinoviev. "Yawning Heights" In scientific and teaching activities, Zinoviev openly ignored the official ideology, in the late 1960s his position in the scientific community deteriorated. As Pavel Fokin writes, he declined the proposal of the Vice-President of the Academy of Sciences of the Soviet Union, Pyotr Fedoseyev, to write a "Marxist–Leninist" article for the journal Kommunist, although he was promised his own department and election as a corresponding member. The scientist was in conflict with representatives of the "liberal" wing of the Soviet intelligentsia, and, as biographers believe, their attitude towards Zinoviev was worse than that of the orthodox communists. In the "liberal" composition of the editorial board of the journal Problems of Philosophy (Merab Mamardashvili, Bonifaty Kedrov, Theodor Oizerman, Yuri Zamoshkin, Vladislav Kelle) took an extremely sharp position on the quality of the reviewed works, indignant at the authors raid over Leonid Brezhnev; Zinoviev noted "()" – "()" – to texts that could not be criticized. After the suspension of his publications, Zinoviev left the editorial board. In the fall of 1968, he was fired from the post of head of the department of logic at Moscow State University. He openly made friends with the well-known dissident Alexander Esenin-Volpin, inviting him to seminars on logic, and with Ernst Neizvestny, who he often visited. He