Lyric discussion by metalhead42s 

My interpretation of this song is that there isn't a "universal" interpretation to this song. Lennon & McCartney have said in various interviews that their songwriting wasn't intended to contain only one correct definition, but was intended to force its listeners to fill in the blank with their own interpretations based on their own life experiences, a creative songwriting style that tends to be overlooked by alot of people. In other words, they felt that real art was meant to be interpreted, not understood. I'm not saying that there is no meaning to this song , However, I believe that there was something on Paul McCartney's mind when he wrote this song. I think that Paul is talking about an outside force (your own interpretation) that was causing him distress, and is attempting to fill "the cracks that ran through the door," blocking out these outside forces. He also talks about not caring if people disapprove of him, saying that his mindset accepts him for who he is, therefore he is right....what i'm trying to say is that this is a song about using drugs, fixing a roof, the people around him, etc...no one is wrong, no one is right.

The Beatles' music was an artistic masterpiece, and shouldn't be mistaken for a design

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