Oh, many things. The history of my people, our sciences, the way our universe worked...

[ a dismissive little gesture. ] And not infrequently, I was called upon to instruct our younger warriors in the art of combat-- though normally that was a task better left to my brothers.

[ fighting is nice and all, but the thrill of new knowledge and discovery is just something that can't be replicated... says the through-and-through scholar. not everyone would agree with him. ]