Leonardo di ser Piero da Vinci

Hi geo-classmates! If i could talk with a person who's already not here i'd like to have a one-o-one conversation with Leonardo Da Vinci. I guess you all know him, at least by name, but he was an important artist in the Renaissance humanism season in the XV and XVI century. He did a lots of thing, from arts, to study the human body and even projects of machine and weapon that already exists. I heard of him in school the first time and i was impressed with the amount of thing he accomplished in his life and the beauty of his art. I'd like to ask him who the Gioconda was, and it would be interesting to start a debate about catolicism with him, the painter of The Last Supper... If this debate goes good i would also ask him to make a paint of me and i would take a selfie with him to get him impressed. I imagine that if i were able to talk to him is because i have a time machine, so i would invite him to the present and show him the actual world situation. I'm sure everyone would listen to his comments and it'd cause chaos and awareness about the biggest issues that are conflictive now. Obviously, he may have a high criticism with the not-catholical behaviours and liberal speech of different people but i'd bring him here only if the debate i mention lead to a comprehension from him.
Cheers and see you next week!