Intellectual honesty requires that one reflect on the contribution one's theory makes to the class struggle, and acknowledge it openly. One does not have to accept the specific claim that there are two, and only two, mutually exclusive worldviews, to one of which any theory must commit itself, to accept the general claim that entertaining, developing and propounding a theory are actions, and as such they represent ways of taking a position in the world. This means that any kind of comprehensive understanding of politics will also have to treat the politics of theorization, including the politics of whatever theory is itself at the given time being presented for scrutiny, as a candidate for acceptance.
Philosophy and Real Politics (2008).