If you read John Reed's "Ten Days that Shook the World"; if you read Orwell's "Homage to Catalonia"; if you read Olsen's interviews about her political work in the thirties, for which she abandoned a brilliant writing career; if you read Traven's account of the Mexican revolution (in the Jungle novels): they all bear witness to the metamorphosis of consciousness for people engaged in mass action and direct democracy. This was thoroughly villified by all and sundry as "mob" mentality (Hugo through Shirley Jackson). Ehrenreich has a good account of this in "Dancing in the Streets."
The main point is that it is not effervescent excitement; it is the great inner illumnation that can take place when people make history consciously and for the common good.
Joanna