Lyric discussion by NWNmoon 

I heard this song many times over the years and always thought it was about close friendship or family, until today I heard it in a whole different way while watching a great documentary about the band. First of all, it was released after Graham Nash left the group and he was worried how they would get on without him. Then they brought out this, their first number 1 single.

I think the song is about the way we treat each other and is offering the idea of 'brotherly love' as an alternative. The brother is you, me, everyone. The key is the third verse . If the whole song is viewed through that lens it works.

If that's the correct interpretation, what a great song of universal love. It should be an anthem for peace.

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