Hypothetically speaking, for arguments sake, if I was lucky enough to be graced with the presence of and able to have a dinner with Thee Satoshi Nakamoto (assuming that he's a single solitary entity) would ask him/her/it several questions.
1: I would ask why did you choose to make the blockchain project open source?
2: What political affiliation do you have, if any?
3: Any religious background or upbringing, as well as thoughts and feelings on the matter?
4: In a world of increasing vanity and selfishness, why choose anonymity instead of fame?
5: None of your coins from your original wallets have ever been moved, your whole approach seems way too altruistic to be true, who are you really?
6: Are you a quantum computer or some form of advance Artificial Intelligence?
Just my two cents