If there was an entity which could answer any question, what would you ask it?

Lets do an experiment,

Throughout my short lifespan of 27 years I have accumulated certain information which isnt just article titles, I actually read those articles :O And those certain articles allowed me to conclude certain fundamental truths. Lets do an experiment and see what comes out, I pretend to be a computer from the The Hitchhiker's Guide to the Galaxy and with the help of technology, psychology and quantum physics I will pretend to be a guru who can answer one question each.