Lyric discussion by Spoth 

I believe it is about power, oppression, futility, despair, and freedom. Almost everyone who has posted a comment in the last 7 years recognises that hammers strike nails, but no one has mentioned that sparrows eat snails, and that forests eventually overcome streets. Power. Winners. Losers. Has anyone reading this heard "When you're a nail, all the world is a hammer, and when you're a hammer all the world is nails." Everyone recognises that it is better to be the one with power, but do the song's listeners also hear that even the oppressors, for all their power, are not free? Oppression takes time and energy to maintain. Could a driver achieve toil from a slave without force and threat? Can the cat expect to catch the mouse if she is not prowling it? Will the shepherd get wool off the sheep if he doesn't get out there and keep track of them? Better to hold power, best to have freedom. Swans symbolize people who are very rare. Swans are the real winners. Most people are either oppressed or oppressors. But even the oppressors are not free. They have locked themselves to the unending occupation of persecuting their victims or subordinates, and it eats their lifetimes. They cannot disengage, least their captives escape. They forge lifetimes of chains for others to wear, but inadvertantly also chain themselves to the lifelong task of oppression. The real winners are the swans. Freedom.

@Spoth I am sure you are close with this interpretation. However, I'm pretty sure that sparrows do not eat snails. Of course, it's perfectly possible that Simon and Garfunkel believed that they did.

@Spoth

possibly. however, this song was written decades before Simon and Garfunkel covered it. and it resonates with a theme which is as old as humans:

Every post I see on here is about the physical existence. "i'd rather BE the oppressor than the oppressed. .."

as Lao Tzu, Victro Frankl and many others have highlighted; to control my individual self IS the ultimate control. If I am a hammer, I can choose if I control a nail. If I am a sparrow, I have more options than being bound to the ground i'm on.

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