"The phrase a Russian intellectual is probably most likely to use when talking about the early 1980s is bezvozdushnoye prostranstvo—“airless space.” The era was stuffy like the Russian izba, a log cabin, when its windows are caulked for the winter: it keeps out the cold, but also the fresh air. The windows will not be opened even a crack until well into spring, and as time goes on, smells of people, food, and clothing mix into one mind-numbing undifferentiated smell of gigantic proportions. Something similar had happened to the Russian mind over two generations of Soviet rule. At the time of the October Revolution, the Russian intellectual elite had been both a part of and a partner to the European conversation about God, power, and human life. After fifty years of purges, arrests, and, most damaging, unrelenting pressure on what had become an isolated thought universe, the Russian intellectual landscape was populated by barely articulated ghosts of once vibrant ideas. Even Communist ideology was a shadow of its former self, a set of ritually repeated words that had lost all meaning. Lenin had long ago dispensed with most of what Karl Marx had to say, enshrining a few of his selected ideas as überlaw."
January 1, 1970
https://en.wikiquote.org/wiki/Ideas