Modernity, Mediation, and Democratic Legitimacy in the Posthuman Age

This paper examines how democratic legitimacy is being transformed under posthuman conditions shaped by algorithmic mediation, semantic abstraction, technocratic governance, and digital infrastructures of political communication. While contemporary democratic theory frequently interprets mediation as either a democratic deficit or as a necessary institutional condition of legitimate governance, this paper argues that mediation constitutes a structural condition of modern democracy itself. Democratic legitimacy depends on a constitutive tension: political authority must remain intelligible as grounded in “the people,” yet the people cannot appear as a continuously present or unified political subject within complex modern societies.

Drawing on the work of Claude Lefort, Reinhart Koselleck, and Michel Foucault, the paper develops the concept of the semantic–governmental regime in order to explain how democratic legitimacy persists under conditions of mediated political agency. The argument is that democratic legitimacy emerges through the structural alignment of three interconnected dimensions: semantic articulation, governmental organization, and symbolic indeterminacy. At the semantic level, concepts such as “democracy,” “sovereignty,” and “the people” function as generalized political horizons through which authority is justified and contested. At the governmental level, institutional, administrative, and technocratic mechanisms organize political conduct and render populations governable. At the symbolic level, democratic authority remains grounded in the people without allowing any actor or institution to embody them definitively.

The paper argues that the posthuman condition intensifies this structural configuration rather than abolishing it. Digital governance, algorithmic decision-making, data-driven administration, and platform-mediated political communication increasingly reshape the conditions under which democratic legitimacy becomes intelligible and operational. Political participation is reorganized through technological infrastructures that simultaneously expand communicative circulation and deepen forms of governmental management. As a result, democratic authority becomes increasingly dependent on systems of mediation that are less visible, more automated, and more detached from traditional representative forms.

Rather than interpreting contemporary democratic tensions solely as symptoms of decline, depoliticization, or institutional crisis, the paper suggests that phenomena such as populism, institutional distrust, algorithmic governance, and semantic fragmentation should be understood as expressions of tensions internal to modern democratic order itself. The posthuman transformation of politics does not eliminate mediation; it radicalizes and reconfigures it.

By reconstructing the structural relationship between mediation, legitimacy, and governance, the paper contributes to broader debates concerning democracy, political modernity, posthumanism, and the transformation of sovereignty in technologically mediated societies. It argues that the future of democratic legitimacy depends not on overcoming mediation, but on understanding how semantic, governmental, and symbolic processes are reorganized under emerging posthuman conditions.