Who Goes There Read Online Free PDF Page B

ship – but I don’t think it was. I think that was its true form. Those of us who were up near the bend saw the thing in action; the thing on the table is the result. When it got loose, apparently, it started looking around. Antarctica still frozen as it was ages ago when the creature first saw it – and froze. From my observations while it was thawing out, and the bits of tissue I cut and hardened then, I think it was native to a hotter planet than Earth. It couldn’t, in its natural form, stand the temperature. There is no life-form on Earth that can live in Antarctica during the winter, but the best compromise is the dog. It found the dogs, and somehow got near enough to Charnauk to get him. The others smelled it – heard it – I don’t know – anyway they wwent wild, and broke chains, and attacked it before it was finished. The thing we found was part Charnauk, queerly only half-dead, part Charnauk half-digested by the jellylike protoplasm of that creature, and part the remains of the thing we originally found, sort of melted down to the basic protoplasm.
    “When the dogs attacked it, it turned – into the best fighting thing it could think of. Some other-world beast apparently.”
    “Turned,” snapped Garry. “How?”
    “Every living thing is made up of jelly – protoplasm and minute, submicroscopic things called nuclei, which control the bulk, the protoplasm. This thing was just a modification of that same worldwide plan of Nature; cells made up of protoplasm, controlled by infinitely tinier nuclei. You physicists might compare it – an individual cell of any living thing – with an atom; the bulk of the atom, the space-filling part, is made up of the electron orbits, but the character of the thing is determined by the atomic nucleus.
    “This isn’t wildly beyond what we already know. It’s just a modification we haven’t seen before. It’s as natural, as logical, as any other manifestation of life. It obeys exactly the same laws. The cells are made of protoplasm, their character determined by the nucleus.
    “Only in this creature, the cell-nuclei can control those cells at
will
. It digested Charnauk, and as it digested, studied every cell of his tissue, and shaped its own cells to imitate them exactly. Parts of it – parts that had time to finish changing – are dog-cells. But they don’t have dog-cell nuclei.” Blair lifted a fraction of the tarpaulin. A torn dog’s leg with stiff gray fur protruded. “That, for instance, isn’t dog at all; it’s imitation. Some parts I’m certain about; the nucleus was hiding itself, covering up with dog-cell imitation nucleus. In time, not even a microscope would have shown the difference.”
    “Suppose,” asked Norris bitterly, “it had had lots of time?”
    “Then it would have been a dog. The other dogs would have accepted it. We would have accepted it. I don’t think anything would have distinguished it, not microscope, nor X-ray, nor any other means. This is a member of a supremely intelligent race, a race that has learned the deepest secrets of biology, and turned them to its use.”
    “What was it planning to do?” Barclay looked at the humped tarpaulin.
    Blair grinned unpleasantly. The wavering halo of thin hair round his bald pate wavered in the stir of air. “Take over the world, I imagine.”
    “Take over the world! Just it, all by itself?” Connant gasped. “Set itself up as a lone dictator?”
    “No,” Blair shook his head. The scalpel he had been fumbling in his bony fingers dropped; he bent to pick it up, so that his face was hidden as he spoke. “It would become the population of the world.”
    “Become – populate the world? Does it reproduce aasexually?”
    Blair shook his head and gulped. “It’s – it doesn’t have to. It weighed 85 pounds. Charnauk weighed about 90. It would have become Charnauk, and had 85 pounds left, to become – oh, Jack for instance, or Chinook. It can imitate anything – that is,