Is it inconceivable that someone who experienced Soviet life in the 70s or 80s might be around on HN? I didn't interpret either gp or ggp as talking about the October Revolution or collectivizing the "kulak" farmers. Just the ordinary totalitarianism where people who think for themselves (we might call them "aggressive-independent") have to go mute in order to not step on ever-changing minefields, or be very careful about who they talk to.