Three Worlds Collide
©2009 by Eliezer S. Yudkowsky
(1/8) The Baby-Eating Aliens
This is a story of an impossible outcome, where AI never worked, molecular nanotechnology never worked, biotechnology only sort-of worked; and yet somehow humanity not only survived, but
discovered a way to travel Faster-Than-Light: The past's Future.
Ships travel through the Alderson starlines, wormholes that appear near stars. The starline network is dense and unpredictable: more than a billion starlines lead away from Sol, but every world explored is so far away as to be outside the range of Earth's telescopes. Most colony worlds are located only a single jump away from Earth, which remains the center of the human universe.
From the colony system Huygens, the crew of the Giant Science Vessel Impossible Possible World have set out to investigate a starline that flared up with an unprecedented flux of Alderson force before subsiding. Arriving, the Impossible discovers the sparkling debris of a recent nova - and -
"ALIENS!"
Every head swung toward the Sensory console. But after that one cryptic outburst, the Lady Sensory didn't even look up from her console: her fingers were frantically twitching commands.
There was a strange moment of silence in the Command Conference while every listener thought the
same two thoughts in rapid succession:
Is she nuts? You can't just say "Aliens!", leave it at that, and expect everyone to believe you.
Extraordinary claims require extraordinary evidence -
And then,
They came to look at the nova too!
In a situation like this, it befalls the Conference Chair to speak first.
"What? SHIT!" shouted Akon, who didn't realize until later that his words would be inscribed for all time in the annals of history. Akon swung around and looked frantically at the main display of the Command Conference.
"Where are they?"
The Lady Sensory looked up from her console, fingers still twitching. "I - I don't know, I just picked up an incoming high-frequency signal - they're sending us enormous amounts of data, petabytes, I had to clear long-term memory and set up an automatic pipe or risk losing the whole -"
" Found them! " shouted the Lord Programmer. "I searched through our Greater Archive and turned up a program to look for anomalous energy sources near local starlines. It's from way back from the first days of exploration, but I managed to find an emulation program for -"
" Just show it! " Akon took a deep breath, trying to calm himself.
The main display swiftly scanned across fiery space and settled on... a set of windows into fire, the fire of space shattered by the nova, but then shattered again into triangular shards.
It took Akon a moment to realize that he was looking at an icosahedron of perfect mirrors.
Huh, thought Akon, they're lower-tech than us. Their own ship, the Impossible, was absorbing the vast quantities of local radiation and dumping it into their Alderson reactor; the mirror-shielding seemed a distinctly inferior solution. Unless that's what they want us to think...
