how does it the help the working class exactly? actually, how does it help anyone or anything except the careers of people like zizek? not that it has to help anyone, but you'd think it'd be nice if it was useful for something.
Arguably Zizek was a positive force for the democratisation of Slovenia, if that's worth anything. It's hard for me to answer this question concisely (obviously), but, quickly and dirtily, I suggest that the continental tradition is the only way to critique the empirical/analytical tradition in a way that provides a check on the inevitable fetishisation of concepts that assist capitalism, and possibly totalitarianism, that result from the fetishisation of the empirical tradition. Continental philosophy can also be used to support ruling elites too, though there is probably less 'need' for it in that instance.
Obviously that idea of such a constant intention running through the work of the 'Marxist deconstructonist' (and to call Zizek a deconstructionist is probably a mistake anyway, in many ways it's become the academic equivalent of calling someone a paki) is pretty silly. "There is no "Žižekian" system of philosophy because Žižek, with all his inconsistencies, is trying to make us think much harder about what we are willing to believe and accept from a single writer" (Ian Parker). Deconstruction is about undermining intellectual suppositions, rather than necessarily proposing new ones.
Of course, it could be argued (and IdleRich would I think) that this is pretty much what Richard Dawkins is doing. And that might be a fair point, and maybe Dawkins and Zizek are both assholes. I tend to side with Zizek because he's playing at a higher level, is interested in challenging *everybody* who reads him and appears to be a bit more self-aware, and I guess I somehow believe that he's probably a force for good (or whatever my fucked-up idea of that is) in a way that Dawkins is not. My initial call to this thread was to outline a leftist critique of Dawkins, not necessarily to stand behind it 100%.
Obviously 'continental philosophy' does provide a way to look clever, gain a certain sort of prestige, make a bit of money etc. People so easily throw this accusation at postmodernists, and in doing so imply that there's something that more earnest about being an analytical philosopher. Not sure that really stands up though.
I am not denying I was simplifying when I was talking about academia. I was under the impression that culturally things had changed quite bit vis a vis tenure and the involvement of private capital - particularly in the UK. No I probably don't have enough knowledge right now to back up vague, sweeping statements, though a quick look at wikipedia suggests there have been significant changes in the last 20 years and my inkling is that you are being overly defensive here.
My point was to suggest that advocating/having academic freedom is a pretty important feature of a 'leftist empiricism'. I was not suggesting research scientists were trying to get rich. Even if funding cuts are driven by governments lacking money rather than ideology (even though this is a false binary), that definitely still focuses grant money on research that has a commercial use:
http://www.bbc.co.uk/news/business-11225197