Darren felt the need to put it all in perspective. “Of course, Groombridge 1618 is almost sixteen light-years from Earth,” he said into the mike, his voice reverberating off the canyon of hotels surrounding him. “That means it will take sixteen years for our signal to reach the aliens there, and another sixteen before any reply they might send could be received.” This being Las Vegas, there were already betting pools about what date the aliens might reply on, and what the content of their next message might be.
Darren refrained from remarking about how exceedingly unlikely it would be that the aliens would be able to detect one blinking city against the glare of Earths sun behind it; if humanity ever really wanted to seriously respond, it would likely need to build a massive laser to do so.
“Still,” said Darren, summing up, “we’ve had a lot of fun tonight, and we’ve certainly made history: humanity’s first response to an alien signal. Let’s hope that if a reply does come, thirty-odd years from now, we’ll have made new friends.”
The head of the power authority had the final words for the evening; the crowd was already dispersing by this point—heading back to the casinos, or the hotels, or the late Lance Burton show during which his assistants were topless, or any of the hundreds of other diversions Las Vegas offered at night.
Darren felt a twinge of sadness. Ele’d enjoyed his fifteen minutes of fame—but now, of course, the story would slip from public consciousness, and he’d go back to his quiet life in rural Ontario.
Or so he’d thought.
Palm-Up-Middle-Fingers-Splayed had spent the entire night in Fist-Held-Sideways’s quarters but had left by the time ship’s morning had rolled around. He was one of ten males aboard the
It was shortly after the fifth daypart when the computer turned on a bright light to get Palm-Up-Middle-Fingers-Splayed’s attention. The digitized blue hands on the monitor screen signed the words with precise, unemotional movements. “A response has been received from the third planet.”
Palm-Up-Middle-Fingers-Splayed gave himself a three-point launch down the corridor, pushing off the bulkhead with both feet and his broad, flat tail. He barreled into the communications room. Waiting there were three other males, plus one female, Captain Curling-Sixth-Finger herself, who had come into the hub from her command module at the end of spoke one.
“I see we’ve made contact,” signed Palm-Up-Middle-Fingers-Splayed. “Has the reply been deciphered yet?”
“It seems pretty straightforward,” said Palm-Down-Thumb-Extended. “It’s a standard message grid, just like the ones we were planning to use for our later messages.” He made a couple of signs at the camera eye on the computer console, and a screen came to life, showing the message.
“The one on the left is the terrestrial form,” continued Palm-Down-Thumb-Extended. “The one on the right, the aquatic form. It was the terrestrial form that sent the message. See those strings beneath the character figures? We think those might be population tallies—meaning there are far, far more of the terrestrial form than of the aquatic one.”
“Interesting that a technological race is still subject to heavy predation or infant mortality,” signed Palm-Up-Middle-Fingers-Splayed. “But it looks as though only a tiny fraction survive to metamorphose into the adult aquatic form.”
“That’s my reading of it, too,” said Palm-Down-Thumb-Extended. His hands moved delicately, wistfully. There had been a time, of course, when the
But now—
But now.
Now almost all offspring survived to maturity. There was no choice but to find new worlds on which to live. It was a difficult task: no world was suitable for habitation unless it already had an established biosphere; only the action of life could produce the carbon dioxide and oxygen needed to make a breathable atmosphere. And so the