A novel that had an important influence on me is
An XT called Stanley. The key plot idea in
An XT called Stanley is that a radio signal from another world is received and it allows people to make an artificial intelligence. Would it really be possible to understand a message from another world that explained how to make a computer that could think?
A similar story was
A for Andromeda where the alien-inspired computer was able to make an artificial human that was a puppet for the alien-inspired computer that wanted to a) take over the world or b) save humanity from destroying itself...dunno which... guess this confusion is what is known as "mixed reviews"...I never read the novel or saw the TV show. In either case, I like the idea of a kind of boot-strapping of technologies that would essentially allow an alien mind to reach Earth by way of a radio signal. Could such an alien-designed/human-built computer easily create a synthetic human and use it as a kind of alien puppet?
When Carl Sagan wrote his novel
Contact he used the idea of a radio telescope receiving instructions for how to build a complex machine. In that case, the machine was a device that allowed travel between the stars. It would sure simplify interstellar travel if you could just send out coded messages and have assorted intelligent beings pick up the signal and then build nodes for the galactic transport system.
 |
| the Machine from Contact |
But how would even a devilishly clever alien make sure that a tribe of primates on a distant world could understand the instructions for how to build an advanced hunk of technology? Imagine sending instructions for how to make an iPhone back to the year 1850. In the movie
Contact, the alien message is at first indecipherable but then it is realized that the data files must be assembled in a three dimensional pattern....and....magically all becomes clear.
A similar "first contact" story is Robert J. Sawyer's
Factoring Humanity (I've never read it). If the aliens are so smart, why should they be satisfied to send us instructions for anything as mundane as an intelligent machine or a worm-hole generator? According to Kirkus Reviews, Sawyer's signal from
ET has instructions that explain to humans how to slip into the "fourth dimension" where it is possible to magically "plug into humanity's collective unconscious, or overmind".
Arthur Clarke pointed out that
advanced technologies can seem like magic. Maybe
Hoyle's Law should be: "If received by radio telescope, any advanced technology can be magically understood".
If there were an extraterrestrial intelligence that wanted to establish communication with planets like Earth, would they be satisfied to simply send out radio messages? In
The Start of Eternity, the alien
Huaoshy have been around for about a billion years by the time when their spaceships finally reach Earth. The story is set in Isaac Asimov's fictional
Foundation Universe where faster-than-light space travel is possible. The Huaoshy have an ancient
legend about the time before they learned how to travel between the stars. In those ancient times, they sent messages into outer space with instructions for how to build high-tech devices.
In the case of "
The Saga of Uvadekoto", the alien message does not arrive by anything as mundane as radio waves. There is an entire branch of physics (
sedronic physics) that is unknown to our Earthly science. I felt the need to move beyond
the standard model in order to make room for Asimov's plot elements: time travel, hyperspace jump drives and telepathy. As depicted in "The Saga of Uvadekoto", the recipients of the "sedronic signal" from the Huaoshy are not quite as primitive as we are. It is fun to imagine that, as proud as we are of our technology, we might even now be bathed in signals from extraterrestrial intelligences. We might lack the technology that is required to receive those messages. It might be the Huaoshy Law: beings that still only know about electromagnetism and not sedronics are unable to decode our messages anyhow, so we will only transmit sedronic signals." So here we sit, listening to the universe and puzzling over the silence of the radio bands.
