- The Digital Cast of Being: Metaphysics, Mathematics, Cartesianism, Cybernetics, Capitalism, Communication
- Capital and Technology: Marx and Heidegger
- Digital Whoness: Identity, Privacy and Freedom in the Cyberworld
- Movement and Time in the Cyberworld: Questioning the Digital Cast of Being
- Social Ontology of Whoness: Rethinking Core Phenomena of Political Philosophy













