Only if you bring together the experience of the concrete struggles conducted by the real masses in the three sectors of the world (which are also called the three sectors of world revolution), then you have an overall, correct view of world reality.

There is a process of social and of political differentiation going on in the real working class all the time.

And you cannot have a socialist revolution commandeered from the top, ordered around by some omniscient leader or group of leaders

Factions are a sign of illness in a party.

Workers do not strike every day, they cannot do that the way they function in the capitalist economy. The way they have to live by selling their labor power makes that impossible.

Socialist democracy is not, a luxury and its need is not limited to the most advanced industrial countries.

There has been hardly a single year since 1917, and in a certain sense since 1905, without a revolution somewhere in the world in which the workers participated in a rather important way.