Titus Stahl

Traditional arguments for privacy in public suggest that intentionally public activities, such as political speech, do not deserve privacy protection. In this article, I develop a new argument for the view that surveillance of intentionally public activities should be limited to protect the specific good that this context provides, namely democratic legitimacy. Combining insights from Helen Nissenbaum’s contextualism and Jürgen Habermas’s theory of the public sphere, I argue that strategic surveillance of the public sphere can undermine the capacity of citizens to freely deliberate in public and therefore conflicts with democratic self-determination.

This chapter discusses a fundamental ambivalence in Marx's use of the term "ideology". On the one hand, he employs a cognitivist critique of ideologies, condemning them in virtue of their epistemic or cognitive insufficiencies. On the other hand, what he so describes as false is a specific second-order belief: The belief that the cognitive is independent from material practice. If this belief is false, however, a merely epistemic critique of ideologies must miss its very point. The chapter argues that there is a way out of this dilemma if we assume, that ideologies are correct expressions of false practices. Ideological practices are practices which are constituted by norms that deny people the opportunity to legitimately question the categories which express basic distinctions established in the practices. In this case, ideological beliefs are not false, but deficient insofar they can only be expressed by employing concepts that rely on a limitation of our cognitive abilities.