[PeterisP]

What changed in the 1930s? In Russia if you wanted to keep your head, you kept your head down in 1917, you kept your head down in 1905, and you kept your head down in 1800's and earlier - deportation to Siberia for being unpleasant to ruling class was a thing for centuries before Russia became Soviet.

[kutakbash]

That's so very simplistic though. You by no means kept your head low in 1905, and 1917 since those were years of revolutions, the later two pretty successful, which brought freedoms unmatched in that time. In what other army was an order compared to Order #1 of 1917 in act? What other nation decriminalized homosexuality in 1917? There were select few to allow women to vote as early as 1917 and none at all to admit women to general workforce as equals. In what other nation had organs directly elected by workers and soldiers (eg peasants) ruled the country at least for one day? Of course it was all very short-lived (not without involvement of armies of certain 'freedom loving' nations), but this one event so utterly debunks this theory of 'keeping your head low'. And even then, 'in 1800's and earlier' were very different times, when people 'kept their head low' pretty much anywhere in the world.

[PeterisP]

How many unrelated people were executed or imprisoned during and right after 1917 and 1905? How many of the revolutionaries were 'removed' by their own for sticking out?

During the civil war and afterwards, how much the fate and life of common people depended on the whim and 'perception of loyalty to X' ? In order to prosper (or even survive) your allegiance would have to be flexible enough to adapt quickly, or you'd get eliminated. As the saying goes, 'the tall poppies get cut first' - no matter if you were for or against the revolution.

1917 was a result of picking a fight with authority, but the aftermath of 1917 was to eliminate anyone else who'd pick a fight with authority - both outside and within the revolution.

This is what I mean by 'keep your head down'. There's a curse "may you live in interesting times". Living in such times teaches you and the whole society to be mindful about what you say, careful if your beliefs are perceived as proper, and not to pick a fight with authority.

[kutakbash]

Probably no unrelated people at all were executed or imprisoned in 1917 or 1905. Even for the most frantic career revolutionaries it wasn't uncommon to flee from the deportation and live illegally in Russia or to emigrate.

I don't think what you are describing is in any way specific to Russian Revolution and Civil War. If reasoning like that is justified, you can 'prove' the same thing about any society that lived through a social calamity.

[PeterisP]

"Probably no unrelated people at all were executed or imprisoned in 1917 or 1905" -- are you serious? Really?

There were bloody purges after 1905 enforcing 'summary punishment' against, say, everyone living in a specific village, in order to make a warning for others. My local area lists 500 official executions of revolutionaries, but 2000+ 'collateral deaths' happened in the process.

1917 was followed by (1) a civil war, (2) class warfare - reprisals against millions of people where the fact if you were killed or deported was determined in part by wealth, but in part by your connections and local denouncements. (3) internal conflicts such as Tambov rebellion which also meant that you can easily lose everything for something your neighbor did.

Most societies that lived through a social calamity did not endure long periods of internal treachery affecting not a small prosecuted minority but huge parts of population - well, Pol Pot and China Cultural Revolution did, but I'd argue that they had similar effects on their societies.