We are divided beings...or at least that's how it seems, or maybe it's just an easy way for our brains to hash things out. There's a this and a that...this isn't that...and by looking, comparing, discriminating between the two, maybe we figure something out.
So we say we are body and mind...meat and spirit...it sure feels like that sometimes, although mind seems to be a product of body, spirit kind of hovers over meat...we can measure the meat, we can't really see the spirit, although, of course you can; watch people on an EL platform, or on the street, you can see some people animated by something, you can see others who look like dead men walking...to me that's spirit coming out in spades.
So we have this body, we lug this meat around and then we wonder, "what happens when the meat stops moving?" Does spirit take flight? Are there other realms? Are the string theorists full of shit? Are there actually a multitude of universes? If so, what's happening there? Do they have MTV? Are there creatures with divided natures, or with dividing minds working overtime there too?