Antonio Ferreiro is working as a Postdoc researcher in the COSMO-MASTER project. He is a theoretical physicist specialized in quantum field theory, gravitation and cosmology. His Phd thesis (2021) focused on renormalization techniques in quantum fields in curved spacetime. He is also working in the field of Assymptotically safe approach to Quantum Gravity. Antonio finished his Ms. in Philosophy of Science and Logic (2019) with a project about the relation between Science and Democracy in the view of Philip Kitcher.