I think it's recommendation to the human race to reconcile itself to a natural world. You can read the first line as nature speaking and telling the human race what do to if they don't want "me" (nature) to destroy them & recommending that they begin by understanding nature ("take a leaf out of my book"). In the rest of the lyrics, the singer acknowledges this message -- acknowledges being held down by gravity. I think "your infinity" means the infinity of the natural world. Not sure if that's exactly what they had in mind, but it fits. It also fits with band's tendency to frequently write lyrics about the possibility of destructive encounters with nature and the future (e.g, in Northern Lights & Carry the Can).
I think it's recommendation to the human race to reconcile itself to a natural world. You can read the first line as nature speaking and telling the human race what do to if they don't want "me" (nature) to destroy them & recommending that they begin by understanding nature ("take a leaf out of my book"). In the rest of the lyrics, the singer acknowledges this message -- acknowledges being held down by gravity. I think "your infinity" means the infinity of the natural world. Not sure if that's exactly what they had in mind, but it fits. It also fits with band's tendency to frequently write lyrics about the possibility of destructive encounters with nature and the future (e.g, in Northern Lights & Carry the Can).