The distance between the eyes and the sea level is about 4,500 meters, so are the places that we can't observe still exist? Is the world determined by our consciousness? Who knows? Maybe everything has already been doomed in the big bang of the new universe. After all, everything in our world, including us humans, a flower, and a sea are composed of chemical elements produced by supernova explosions, so our world is very likely to be It is a product of Stardust. One is All, All is one.
The black square in the sky I want to express the origin of the world, as Immanuel Kant said：Thing-in-itself. Human beings can never see through, but they are still chasing.The world is magnificent, the sea can extend to infinity, human beings are small but they will not give up exploring.
