I've been wondering, are humans, like the Draenei one of the few races with inherent connection to the Light since it was discovered by Lothar? Just as the Naaru have given the Draenei the blessing of the Light in their time of need, so too, in some fashion, did the Light come to the aid of humanity in their time of need. So... are we (humans) gifted with the Light's blessing innately, or is it like arcane magic which is completely random?
Also, on the flip side, why is it humans have no connection to nature, despite their primitive origins? Why is shamanism and druidism foreign to them? Not in the sense of the Horde's versions of them, but in their own way. Look at the Pandaren who's shamans are channelers of elemental chi or the Goblins who control the elements through sheer magi-technical domination. Humans certainly have a stronger connection to the light than the elements and beast spirits, just as orcs have a stronger connection to the elements and beast spirits. However, Humans are "a dynamic and young race" that should be able to do just about anything, because human spirit is our greatest strength.
Those are my 2 questions, I can't wait to hear what you guys have to say.