But accelerating.
In a week, astronomers knew something was happening. In a month, the Moon sprang into flame and became a new sun—beginning to be needed, for already the parent Sol was visibly more distant, and in a few years it was only one other star among many.
When the little sun was burned to a clinker, they—whoever "they" were, for men saw only the one Pyramid—would hang a new one in the sky. It happened every five clock-years, more or less. It was the same old moon-turned-sun, but it burned out, and the fires needed to be rekindled.
The first of these suns had looked down on an Earthly population of ten billion. As the sequence of suns waxed and waned, there were changes, climatic fluctuation, all but immeasurable differences in the quantity and kind of radiation from the new source.
The changes were such that the forty-fifth such sun looked down on a shrinking human race that could not muster up a hundred million.
A frustrated man drives inward; it is the same with a race. The hundred million that clung to existence were not the same as the bold, vital ten billion.
The thing on Everest had, in its time, received many labels, too: The Devil, The Friend, The Beast, A Pseudo-living Entity of Quite Unknown Electrochemical Properties.
All these labels were also Xs.
If it did wake that morning, it did not open its eyes, for it had no eyes—apart from the quivers of air that might or might not belong to it. Eyes might have been gouged; therefore it had none. So an illogical person might have argued—and yet it was tempting to apply the "purpose, not function" fallacy to it. Limbs could be crushed; it had no limbs. Ears could be deafened; it had none. Through a mouth, it might be poisoned; it had no mouth. Intentions and actions could be frustrated; apparently it had neither.