Eartha - What How Why When lyrics

What, how, why, when Who, where does it (all) fit in? I can't figure out What this is all about Tell me what makes the world go round And everything that's up, come down What frames the time into a day And makes the clock then tick away How does the ocean steadily run? And slowly hides a descending sun How do the rays know when to leave? Dimming the light at the brink of eve What makes the world go round Spinning around and round Keeping all things we need Centered by gravity Why does my shadow follow behind? Casting itself as a form defined What makes my mind forget a thing? And bring it back to memory What courage does a brave man have? Throwing his rock and hiding his hand How is it easy for him to deny Who can know the what, how, and why? What makes the world go round Spinning around and round Keeping all things we need Centered by gravity What, how, why, when Who, where does it (all) fit in? I can't figure out What this is all about