Foundation and Earth

Foundation and Earth by Isaac Asimov Page A

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Authors: Isaac Asimov
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than a transfer of consciousness up and down the scale. Whatever I eat on Gaia
is
Gaia and when much of it is metabolized and becomes me, it is
still
Gaia. In fact, by the fact that I eat, some of what I eat has a chance to participate in a higher intensity of consciousness, while, of course, other portions of it are turned into waste of one sort or another and therefore sink in the scale of consciousness.”
    She took a firm bite of her food, chewed vigorously for a moment, swallowed, and said, “It represents a vast circulation. Plants grow and are eaten by animals. Animals eat and are eaten. Any organism that dies is incorporated into the cells of molds, decay bacteria, and so on—still Gaia. In this vast circulation ofconsciousness, even inorganic matter participates, and everything in the circulation has its chance of periodically participating in a high intensity of consciousness.”
    “All this,” said Trevize, “can be said of any world. Every atom in me has a long history during which it may have been part of many living things, including human beings, and during which it may also have spent long periods as part of the sea, or in a lump of coal, or in a rock, or as a portion of the wind blowing upon us.”
    “On Gaia, however,” said Bliss, “all atoms are also continually part of a higher planetary consciousness of which you know nothing.”
    “Well, what happens, then,” said Trevize, “to these vegetables from Sayshell that you are eating? Do they become part of Gaia?”
    “They do—rather slowly. And the wastes I excrete as slowly cease being part of Gaia. After all, what leaves me is altogether lacking in contact with Gaia. It lacks even the less-direct hyperspatial contact that I can maintain, thanks to my high level of conscious intensity. It is this hyperspatial contact that causes non-Gaian food to become part of Gaia—slowly—once I eat it.”
    “What about the Gaian food in our stores? Will that slowly become non-Gaian? If so, you had better eat it while you can.”
    “There is no need to be concerned about that,” said Bliss. “Our Gaian stores have been treated in such a way that they will remain part of Gaia over a long interval.”
    Pelorat said, suddenly, “But what will happen when
we
eat the Gaian food. For that matter, what happened to us when we ate Gaian food on Gaia itself. Are we ourselves slowly turning into Gaia?”
    Bliss shook her head and a peculiarly disturbed expression crossed her face. “No, what you ate was lost to us. Or at least the portions that were metabolizedinto your tissues were lost to us. What you excreted stayed Gaia or very slowly became Gaia so that in the end the balance was maintained, but numerous atoms of Gaia became non-Gaia as a result of your visit to us.”
    “Why was that?” asked Trevize curiously.
    “Because you would not have been able to endure the conversion, even a very partial one. You were our guests, brought to our world under compulsion, in a manner of speaking, and we had to protect you from danger, even at the cost of the loss of tiny fragments of Gaia. It was a willing price we paid, but not a happy one.”
    “We regret that,” said Trevize, “but are you sure that non-Gaian food, or some kinds of non-Gaian food, might not, in their turn, harm
you
?”
    “No,” said Bliss. “What is edible for you would be edible to me. I merely have the additional problem of metabolizing such food into Gaia as well as into my own tissues. It represents a psychological barrier that rather spoils my enjoyment of the food and causes me to eat slowly, but I will overcome that with time.”
    “What about infection?” said Pelorat, in high-pitched alarm. “I can’t understand why I didn’t think of this earlier. Bliss! Any world you land on is likely to have microorganisms against which you have no defense and you will die of some simple infectious disease. Trevize, we must turn back.”
    “Don’t be panicked, Pel dear,” said Bliss,

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