[WS:] Yeah, I reached the same conclusion some time ago. Abstract discussions are a diversion not just from action but also from understanding how the real world works. What matters is not theology or philosophy but actions of people and institutions and their rigging laws and policies to their advantage. Documentaries like "Inside Job" or "Capitalism: A Love Story" do that expose quite well, and are far more effective that all academic "theories" of capitalism. I am not sure, though, how throwing invectives at these institutions and their functionaries can be of any use - they do not expose real life operations.
Wojtek