Аннотация:All the aspects and dimensions that can be rightfully identified as playing essential parts within the current tragedy of democracy do share a common reference point: the public sphere. In the absence of a public sphere, no political change can take place democratically. This introduction to the special issue, which continues the debate about the public sphere from a broadly understood critical theory perspective, tries to substantiate the two initial claims and briefly presents the line of argument inherent to this special issue and its contributions. The collected contributions intervene or elaborate on the following conceptional or practical problems within the nexus of democracy and the public sphere, such as the critical relations between cultural industry and post-truth democracy; the contested relationship between the public sphere and labour; epistemological challenges predating normative questions; the relevance and transformation of concrete constellations between speakers and listeners, fragmentation and polarization within the public sphere; communicative pathologies; the digitalization of communication; altered and threatened media system services to functioning democracies; displacement and commodification of communication; the need for new forms of techno-politics; problems and challenges of Open Access; and the potential transnationalization of the public sphere.
