The is the best song ever both lyrically and musically.
Thematically, it is about seeing the value of living in light of death. The GrooGrux King is his late band man and the song is a reflection on living life to the fullest as a celebration of the life of his friend.
Also, there is definitely commentary on worldliness and futile pursuits like "us and them" and petty conflicts when in reality we all go to one place - death. So it is about perspective.
Musically - pure jam!!!!