Louis Rouillé started his PhD in Philosophy in September 2016 and completed it in December 2019. He has been conducting his doctoral research at the Institut Jean Nicod in Paris under the supervision of Paul Égré and François Récanati. His dissertation, entitled “Disagreeing about fiction”, focuses on semantic problems surrounding fictional discourse. In particular, he engages with philosophical debates about fictional truth, fictional reference and fictional disagreements. He is currently working as a philosophy teacher in high-school in Rouen, France.