Nothing made sense. The readings were all wrong. The calculations revealed only impossibilities. First, it was the Pleiades - those perennial seven sisters that filled the night sky with such magnificence. They were - how best to describe it? - suffering from rapid onset of aging. It was like they were growing a million years older with every passing day. At this rate, nothing could ever stop them from using up their core hydrogen and evolving off their main sequence. But that's not even the weirdest thing.
The weirdest thing was when we started receiving transmissions from a fallen star, once known as Arcturus. Fallen, and dead lo these many centuries, we were baffled when the messages first reached us. Though it took a while to decipher, we understood the language used to be human in nature - it sounded like an ancient dialect no one could speak, yet seemed to be just within reach of understanding. I would have found all this extremely challenging in and of itself, but soon we'd discover just how much more complicated things would get.
You see, the transmissions that were coming from that dead star started to be directed squarely at me. I was being asked by name to speak to the dead speaker. The voice that came from the other side of the void was eerily familiar - like I'd listened to it before in my dreams and it stayed there at the edge of consciousness all this time. Sometimes its timbre sounded like mine, sometimes not. We tried to get as much information as we could from the phenomenon, but there was intelligence we could not fathom behind those missives. It was trying to tell us something of some terrible importance, as if it was trying to warn us about some terrible fate. I swear I could sense a dreadful guilt in that voice, as if by talking to us it found the anotement it sought.
One night, as I sat looking at a screen that captured those distant frequencies and translated them into sounds, the voice asked me if I knew who it was. I did not. Though a part of me feared the answer. It told me he was me - another me, that is. A me that was calling from another universe, one where he'd found himself cursed to be the last creature alive in the entire universe. He urged me to exercise caution, for he knew what experiments I had in mind. He knew I had notions to traverse the gulfs of time and space. He warned me of the dire consequences my actions would bring, not only to us, but to all. He begged me to burn all my notes, destroy all the copies, and pleaded with me - painful though it was to us both - to forget about them. He knew what he was asking, the weight and ache of it, and I could sense it in his voice. Still, he asked me, knowing that he never did as he wanted me to do.
There was still time, he said. I could move on. I sighed.
More fool he.
More fool I.
For I had already done what he didn't want me to do. It was already too late. For me, for everyone.
Long moments of silence followed, and thereafter only the word 'why?' echoed in that room.
Eventually, even the word itself stopped.
But for many, many thousands of years after it was always there, a dull sound in the background.
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