The interrogative model of inquiry meets dynamic epistemic logics

Acknowledgements I would like to express my sincere gratitude to my supervisor Johan van Benthem for his guidance during all the period of the master thesis, for his precious comments and suggestions and for teaching the DEL project in January, with Davide Grossi, which provided me with the necessary background on dynamic epistemic logics to carry out this thesis project. I am also extremely grateful to Eric Pacuit, who accepted to co-supervise the master thesis, and who has supported and guided me during all the phases that led to the present thesis. I have enormously benefited from numerous discussions with Stefan Minica and Fernando Velazquez-Quesada on dynamic logics of questions and dynamic logics of inferences, and on the thesis project itself. I am grateful to them for their help and their comments that really contributed to the progression of the thesis project. I would like also to thank Emmanuel Genot who shared with me his expertise on the interrogative model of inquiry. I am thankful to Johan van Benthem, Eric Pacuit, Frank Veltman and Robert van Rooij for accepting to be members of the committee for the master thesis defense. Finally, I would like to thank my family, in particular my mother and Vanessa for all their support during the whole period of the master thesis.