know. Should we hold them off as long as possible, and stick to telecommunication? We don't
know. And, of course, how many of them are there on that mothership? We don’t know." A
scientist on the second row couldn't contain his thoughts. "What if someone outside NASA gets to
hold the meeting first, or... or tries to intervene?" he asked. Carl Sayers gave the anxious caller a
grave stare. "Remember that the President, and the entire U.N. Security Council, is watching this.
There is an exceedingly small risk that some rogue state - we shouldn't be pointing fingers here -
is planning a pre-emptive missile strike on the Sirians. I should warn anyone with such ideas, that
the Sirians may expect to be attacked. Don't forget, they have seen our TV. They know what we
are capable of, so they shouldn't come here defenseless..." An uncomfortable moment came over
the people in the room, a sense of collective shame. For all its supposed intelligence, mankind had
until now dismissed the idea that they were being overheard by beings of a superior civilization.
Unless the content of the world's TV broadcasts had been censored overnight, images of war,
starvation, crime and pornography were yet available to the Sirian receiver-transmitter disk. Ann
Meadbouré, the anthropologist, broke the silence. "There is no reason for panic," she told the
assembly, standing up. "Everything in the Sirian message and behavior is non-violent. They act
like scientists, they come only to study - not to interfere, or to build permanent settlements, or form
alliances, or in any way judge us. There is no..." She hesitated momentarily: it was obvious to the
point of silliness. "There is no moral dimension to a visit from scientists! Especially in the case of
scientists from an entirely different world!" Carl nodded at Ann, gesturing at her to sit down. "Ann
Meadbouré is right," he asserted them. "No one is being judged here. The Sirians come from a
world that must be quite unlike ours, which brings me to my next point..." He pressed some
buttons on a remote-control, and the room darkened. On the wall behind him, a series of enlarged,
fuzzy black & white photographs were projected - clips from the Sirian TV broadcast. Gray
humanoid shapes walked past the camera, the view slightly convex for unknown reasons. Their
size couldn't be determined, since there were no humans or man-made objects in view for
reference. No easily definable machinery could be seen, except for smooth, silvery shapes and
garments hung around the necks and chests of the Sirians. Long conic heads that were slightly
swept backward, large eyes half-shut, two arms each. Soft arms, like tentacles with fingers. No
clothes. Male and female genitals were easily discernible, astonishingly anthropomorphic except
for lack of visible body hair. The faces were flatter than human faces, dominated by the eyes and
their thick, smooth eyelids. Their age and size appeared to vary, though most of them seemed to
move in their physical prime. Carl's audience lost their concentration and once more gazed at the
eerie pictures. It was still too unreal to grasp. The Sirians were too human-like, too unlike the
weirdest fantasies of aliens. Too... not ugly. Carl cleared his throat and interrupted their reveries.
"The Sirian broadcast, probably sent in black-and-white to simplify matters of interpretation and
transmission, came in two parts. First a purely abstract part, with simple words and sign-language.
We'll skip that for now. Second, films of the Sirians themselves, during parts of their long journey.
This travelogue also displays their travel route, from Sirius to other stars, back to Sirius,
passing our Sun, then spiraling outward to more distant systems. "I was amazed to learn that this
wasn't their first expedition to the Solar System. The first Sirian ship sailed us by without landing,
more than six thousand years ago, but that ship has now passed far, far out into the galaxy. The
present visit is the fourth or fifth expedition from Sirius. The NSC man rose from his chair. "Doesn't
this indicate," he asked gravely, "a mass migration from Sirius? Is their home system becoming
uninhabitable?" Carl put on his best TV documentary-host manner. "Now, this isn't entirely
explainable yet. I'm not even sure the Sirians originated on Sirius! Because if they did, and if they
are as similar to us as it seems, their planet must have gone through enormous cataclysms! We
know next to nothing of how the Sirius system formed, but normal double-star planets should have
extremely unstable orbits and will be thrown out into the cold for very long periods. We might be
dealing with a nomadic species who colonized the Sirius system just recently... perhaps they even
brought their own homeworld with them." Now it was the Pentagon man's turn to ask anxious
questions. "You are suggesting that the Sirius system was uninhabitable to begin with, and was