If you could know the definitive, true answer to any question you could conceive, what would you ask and why?
This question could be related to science, philosophy, ethics, religion, history, etc. Some random examples are: "Who will win the next Super Bowl?", "Should marijuana be legal?", "Is my hair dark brown or black?", and "What are the fundamental rights of humans?".
Don't limit yourself, your question or questions (you can do multiple ones if you like) can directly ask about touchy subjects like war, racism, abortion, or even Justin Bieber.
Feel free to ask for clarification!