
Kelgian who had implied that the TLTU life-form was not particularly exotic.
From the moment they had arrived, he had felt that something was distinctly
unusual about the group. He should have trusted his feelings.
He thought back to his first sight of the newcomers and of how they had
looked and acted at different times since then, especially their nervousness and
the general lack of questioning about the hospital. Was some kind of conspiracy
afoot? Without being obtrusive about it, he looked at each of them.
Four Kelgian DBLFs, two Dewatti EGCLs, three Tralthan FGLIs, three Melfan
ELNTs, and two Orligian DBDGs—fourteen in all. But Kelgians are never polite or
respectful or capable of much control over their fur, Conway thought as he
deliberately turned away from them and looked into the ward.
“Who’s the joker?” he said.
No one replied, and Conway, still without looking at them, said, “I have
no previous knowledge of the life-form concerned, and my identification is
based, therefore, on inference, deduction, and behavioral observation...
The sarcasm in his voice was probably lost in the translation, and the
majority of extraterrestrials were literal-minded to a fault, anyway. He
softened his tone as he went on. “I am addressing that entity among you whose
species is amoebic in that it can extrude any limbs, sense organs, or protective
tegument necessary to the environment or situation in which it finds itself. My
guess is that it evolved on a planet with a highly eccentric orbit, and with
climatic changes so severe that an incredible degree of physical adaptability
was necessary for survival. It became dominant on its world, developed
intelligence and a civilization, not by competing in the matter of natural
weapons but by refining and perfecting the adaptive capability. When it was
faced by natural enemies, the options would be flight, protective mimicry, or
the assumption of a shape frightening to the attacker.
“The speed and accuracy of the mimicry displayed here,” he continued,
“particularly in the almost perfect reproduction of behavior patterns, suggests
that the entity may be a receptive empath. With such effective means of self-
protection available, I would say that the species is impervious to physical
damage other than by physical annihilation or the application of ultrahigh
temperatures, so that the concept of curative surgery would be a strange one
indeed to members of that race. Virtual physical indestructibility would mean
that they did not require mechanisms for selfprotection, so they are likely to
be advanced in the philosophical sciences but backward in developing their
technology.
“I would identify you,” Conway said, swinging around to face them, “as
physiological classification TOBS.”
He walked rapidly toward the three Orligians, for the good reason that
there should have been only two of them. Quickly but gently he reached out to
their shoulders and slipped a finger between the straps of their harnesses and
the underlying fur. On the third attempt he could not do it because the harness
and the fur would not separate.
Dryly, Conway said, “Do you have any future plans or ambitions, Doctor
Danalta, other than playing practical jokes?”
For a moment the head and shoulders melted and slumped into what could
have been the beginnings of a Melfan carapace—the sort of disquieting
metamorphosis, Conway thought, which he would have to get used to—before it
firmed back to the Orligian shape.
“I am most sincerely sorry, Senior Physician,” Danalta said, “if my recent
actions have caused you mental distress. The matter of physical shape is
normally of complete indifference to me, but I thought that adopting the forms
of the people within the hospital would be more convenient for purposes of
communication and social intercourse, and I also wished to practice my mimicry
as soon and as often as possible before a being who was most likely to spot any
inconsistencies. On the ferrycraft I discussed it with the other members of the
group, and they agreed to cooperate.
“My chief purpose in seeking a position at the hospital,” Danalta went on
quickly, “was to have the opportunity of working with so large and varied a
group of life-forms. To a mimic of my capabilities—and at this point I should
say that they are considered greater than average among my people—this
establishment represents a tremendous challenge, even though I fully realize
that there will be life-forms which I may not be able to reproduce. Regarding