It seems philosophy is about one's relationship with the world... yet, there is no category of "Relationships" presented by AskPhilosophers. Perhaps it's too broad a category? Perhaps the right category for the following question is "Personality"... but that's not on the list either.
It seems that personalities shift as part of a relationship. Behaviors that wouldn't have ever been displayed not only present themselves but seem to be part of a persona and then are viewed as part of one's personality. How do we know the true nature of one's personality?