The question why something exists over nothing is a weird one, yes. What's that blob of energy doing there, in all eternity?
Especially when you reason that the only useful explanation for a blob of energy to exist is to be discovered by something else, like us. But us doesn't make sense as we are part of it.

Ah well, at least it answers the question of whether or not a falling tree makes noise when nobody is around to hear it. Apparently it does, stuff doesn't need external awareness to exist. Also verified by the universe triangle explanation of Dr. Krauss. Two parts do not need to be aware of eachother/itself (e.g. attract to a single point) when the distance is too large, and yet still exist.