Lyric discussion by angryrobot 

I believe we are all rivers and the sea is death. We are all equal and the same because no one here is immortal. If we all just realized this ultimate equality then we would no longer judge each other by our differences because we are all the same in the end.

I'm partial to @angryrobot 's interpretation. It's the feeling the song gave to me and is more universal than the very specific concepts that are posted here to-date. Those sound personal to the people posting them, of course. No less valid. Poetic Interpretation, much like the sea in question, truly refuses no river.

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