Imagine the unimaginable: a highly advanced civilization capable of harnessing the energy of the universe to collide electrons at the Planck scale. Such a feat would require technological prowess far beyond our current capabilities, but what if such a civilization exists? What if they were to inadvertently trigger a cosmic disaster that could spell the end for all life in the universe? This is the chilling possibility that科学家 have begun to ponder, leading to the proposal of an interstellar treaty to prevent such a catastrophe.