Once more we will accompany the Earth, in completing its fourth dimensional reality. A transient voyage through the vast emptiness of space. The unwavering grip of gravity hurling our entire species at ungodly speeds.
Whether we believe it or not, the fate of our race is intimately tied to the Earth's. This is our only home, in an otherwise hostile and indifferent cosmos. All we have is each other, and the love we share. So it is imperative that we take care of our blue orb. Or risk being another failed biological mutation, lost in time.