So, he understood this very well? I must conclude so since he didn't avoid it. So he could tell me with precision when a "general population" has taken control of "its own destiny"? Whether "it" has "concern[ed] itself with community interests"? Generally, you can provide some measure with which I can find out if Chomsky is right or wrong in these statements?

I think not. Chomsky "carefully avoids" nothing; he treads heavily, makes a lot of noise, and kicks up a dusty fog.