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| In the Ekcolir Reality. |
Apparently, Arthur C. Clarke wrote "The Sentinel" in 1948 and it was first published in 1951 in 10 Story Fantasy. Hoping for a sale, maybe Clarke's agent routinely sent "The Sentinel" to all the editors of science fiction magazines such as Donald Wollheim. I'd be interested to know if there were any other editors who rejected the story as a "clunker", possibly suspecting that it was too thoughtful for most readers.
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| Figure 1; Wilson reaches the little plataeu interior art from 1951 |
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| Mare Crisium |
Clarke wrote "The Sentinel" for submission to a BBC writing contest and his target audience was likely to be familiar with an idea popularized in fiction: that other planetary bodies such as the Moon (see "The Death of the Moon") and Mars might be "dying worlds" that long ago may have had more water and environmental conditions suitable for life.
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| Mars 2020 |
Fictional accounts of life on Mars are often traced to the imaginative Giovanni Schiaparelli who reported seeing linear surface features on Mars that other astronomers could not see by telescopic observation. Nicolas Flammarion fanned the flames of fantasy about intelligent life on Mars, suggested that an ancient Martian civilization might have long ago engineered paths for the distribution of a dwindling water supply across the surface of Mars. Not to be left on the sidelines of history, Percival Lowell built an observatory and his imaginary sightings of "canals" on Mars culminated in his 1908 book Mars As the Abode of Life. Many of Clarke's British readers were certainly familiar with The War of the Worlds and its depiction of Martian invaders at war with humans in England. If there could be intelligent beings from Mars, then why not Earth's Moon as well?
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| Moon dust videos |
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| Jezero Crater |
Clarke's description of the surface of the Moon in "The Sentinel" sounds most similar to what has been found on Mars (see the image to the left) where there actually are sedimentary deposits and the remnants of ancient river deltas.
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| cover art by Carolus Thole |
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| In the Ekcolir Reality. Original art by Frank Paul |
In Clarke's imaginary fictional universe of "The Sentinel", it was well known that "primitive" plant-like organism had once existed on the Moon (Clarke calls it "creeping moss"). Also creeping into the story is the whispered possibility that some as-yet undiscovered advanced life-form may have once existed on the Moon. Maybe in another Reality there could have been a sequel to "The Sentinel" about the plant people of the Moon.
At first, the explorers of Mare Crisium have no reason to suspect that they have discovered an artifact left on the Moon by space aliens. Clarke includes in the story a more likely source of the metallic glint: a recent meteor strike may have laid bare a brightly reflective metal deposit on the side of the mountain.
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| Clarke's description of the alien artifact. |
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| the circular edge of the force-field |
This is where Clarke brings in the Moon dust (see the passage shown to the left on this page). Wilson realizes that he has discovered an alien machine, protected from meteorite strikes for "an eternity" (well, only hundreds of millions of years) by the force-field.
Wilson wonders how long the alien artifact has been there; possibly since before there was life on Earth. Towards the end of the story, Wilson says that the artifact has been dated to about the time when on Earth "life emerged from the sea".
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| 1951 |
John Bunner's 1951 story "The Watchers" was published in an even more obscure venue than was "The Sentinel": a fanzine called Slant. Brunner was only 17 in 1951.
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| In the Ekcolir Reality. |
The Watchers of Brunner's imagination make use of a "perception probe" that detects interesting objects on Earth and transmits images of science fiction magazines (issues of Galaxy, Astounding, New Worlds...) back to the Watchers. Based on what they see in the pulp Sci Fi magazines, the Watchers conclude that Earthlings will soon have spaceships and will then visit the Moon.
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| Is that a sea or psi monster? |
After writing "The Sentinel", Clarke went on to write other stories (example) that allowed him to explore and imagine how advanced aliens might interact with primitive humans. I have not read many of Brunner's novels; I'd be interested to know if any of them concerned what happened when his alien Watchers finally made contact with humans. I hope The Atlantic Abomination is not the best that Brunner could come up with for an ancient aliens novel.
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| Star King |
Related Reading: more Avon novels, Asimov fiction set in 2016 & "The Golden Helix" & The Clarke-Brunner Effect
Next: Clarke's 1948 story Against the Fall of Night
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