Hall of Mirrors

A man suddenly finds himself naked in a small chamber that is actually a time machine and steps into a future markedly different from his own, clothed in unfamiliar garments and facing an unsigned letter. The writer, an elderly inventor, reports experiments showing the device sends matter backward only into earlier physical states rather than transporting intact objects as expected, and reveals that the protagonist has been involuntarily involved in the first major human trial. The narrative focuses on the technical paradox, the unsettling discovery of altered temporality, and the ethical responsibility placed on one person to decide whether the machine should exist, be shared, or be destroyed.