Anybody can become angry, that is easy, but to be angry with the right person, and to the right degree, and at the right time, and for the right purpose, and in the right way, that is not within everybody's power and it is not easy.
This is probably the fundamental dimension of 'ideology': ideology is not simply a 'false consciousness', an illusory representation of reality, it is rather this reality itself which is already to be conceived as 'ideological' - 'ideological' is a social reality whose very existence implies the non-knowledge of its participants as to its essence -that is, the social effectivity, the very reproduction of which implies that the individuals 'do not know what they are doing'.