Electronic Engineer and PhD in Philosophy, Universidad de Buenos Aires. Superior Researcher of CONICET (National Scientific and Technical Research Council, Argentina). Member of the Academie Internationale de Philosophie des Sciences, the John Bell Institute for the Foundations of Physics, and the Foundational Questions Institute. Director of the Group of the Philosohy of Science at the University of Buenos Aires. Areas of interest: foundations of statistical mechanics, the problem of the arrow of time, interpretation of quantum mechanics, the nature of information, philosophy of chemistry.