Meaning of "Space" by Julian Lennon

The lyrics of "Space" by Julian Lennon seem to describe a profound experience of being in space, using it as a metaphor for a peaceful state of mind or a sense of tranquility. The narrator's feeling of weightlessness and being unable to touch the ground can be interpreted as a metaphor for being disconnected from earthly worries or problems, floating in a serene mental space. The mention of planets turning and feeling like he must be dreaming indicates a sense of wonder and disbelief at the situation he finds himself in, suggesting a dreamlike or transcendent state. By equating space with heaven and emphasizing its stillness and peacefulness, the lyrics convey a sense of spiritual awe and a longing for a sense of eternal peace or serenity.