This is such a beautiful song. She's saying how she doesn't understand how the world can keep spinning...how everything in the outside world can still be exactly the same, even though she's lost such a big part of her and she's completely different inside. She's saying how she lost someone she loved, whether she broke up with a boyfriend or someone passed away, and while she feels torn apart and like she can't go on, the sun is still shining outside and people are going on their way.
This is such a beautiful song. She's saying how she doesn't understand how the world can keep spinning...how everything in the outside world can still be exactly the same, even though she's lost such a big part of her and she's completely different inside. She's saying how she lost someone she loved, whether she broke up with a boyfriend or someone passed away, and while she feels torn apart and like she can't go on, the sun is still shining outside and people are going on their way.