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