My research focuses primarily on the Causal Set approach to Quantum Gravity. In this approach the spacetime continuum is replaced by a discrete substructure, the causal set. The causal set encodes both the causal structure and the spacetime volume and this suffices to reconstruct the Lorentzian geometry of spacetime in the continuum approximation. I am also interested in foundational aspects of quantum theory, in particular, the quantum measure approach. I also have a long interest in aspects ofÊLorentzian geometry, specifically the causal structure.
