It gets interesting when people fight over the description of a particular crowd: is this a crowd, with some potential connection to the people struggling for freedom and equality, some connotation of the masses who are right to assemble and demand, or is it just a violent mob? The fight over the description of the crowd is opened up by the crowd itself. A crowd amasses. Now, what does this mean? This depends on the perspective from which the crowd is viewed. From say, a conservative perspective, a perspective that fears the people, that worries about the disruptive capacity of the many, a crowd might look like a mob. From a communist perspective, this same crowd might look like the revolutionary people bringing a new Commune into being.