I think quotation marks may be messing this one up:
In perhaps the most original insight, Suraska deals with the ideology of Gorbachev and the first entirely Soviet-raised and bred generation that came to power in the mid-1980s. They were influenced by post-Marxist thinking where democracy or its absence were simple external (or non-essential) features: democracy was a sham since the “real power” resides elsewhere. “Armed” with this belief and the 1970 ideas of convergence of the two systems plus (in my opinion) millenarian Marxist view that Communism represents the future of mankind, they began to see no significant contradictions between the two systems and trusted that even the introduction of democracy would not affect their positions. Thus, in an ironic twist, Suraska, who is thoroughly critical of both Marxist and post-Marxist theories, credits the latter (p. 147) for bringing to an end the Marxist-based regimes.