Foundation and Earth
Encyclopedia
Foundation and Earth is a Locus Award nominated science fiction
novel by Isaac Asimov
, the fifth novel of the Foundation series and chronologically the last in the series. It was published in 1986, four years after the first sequel to the Foundation trilogy, which is titled Foundation's Edge
.
, two citizens of the Foundation seek to find Earth, the legendary planet where humans are said to have originated. Interestingly, even less is known about Earth than was the case in Foundation
, when scholars still seem to know the location of 'Sol'.
The story follows on from Foundation's Edge
, but can be read as a complete work in itself. (It does, however, give away most of the mysteries that Foundation's Edge is built around.)
, and Blissenobiarella
of the planet Gaia
(all of whom were introduced in Foundation's Edge
) set out on a journey to find humanity's ancestral planet — Earth
. The purpose of the journey is to settle Trevize's doubt with his decision at the end of Foundation's Edge to embrace the all-encompassing supermind of Galaxia
.
planets. Since the Spacers were the first colonists from Earth back in the ancient days of space travel, it is surmised that their planets would be fairly close to Earth.
, where Trevize is nearly killed by a pack of wild dogs, presumed to be the descendants of household pets long since reverted to wolf-like savagery. They escape when Bliss manipulates the dogs' emotions to psychologically compel a retreat, while Trevize uses his neuronic whip on them.
, where they find what the Solarians — who have survived the Spacer-Settler conflicts by clever retreat detailed in Asimov's novel Robots and Empire
— have evolved into self-reproducing asexual beings, who have remained generally intolerant of human physical presence or contact. They have also modified themselves to have a natural ability to mentally channel ("transduce") great amounts of energy, and utilize this as their sole source of power. The Solarians intentionally avoid ever having to interact with each other, except by holographic apparatus ("viewing"), and reproduce only when necessary to replace someone who has died. Bliss, Pelorat, and Trevize are nearly killed by a Solarian named Sarton Bander. Bliss, however, deflects the transducer brain-lobes at the moment Bander tries to use them to kill. Bliss intends to knock out Bander, but has not had sufficient time to learn the full workings of the transducer and accidentally kills it instead. While escaping, they find what they assume to be Bander's immature child, Fallom, in a state of panic because its robotic nursemaid, like all other robots on the estate, has stopped functioning. The child Fallom cannot inherit the Bander estate, as would normally be the Solarian custom, because it is too immature to be able to use its transducer lobes. There being no other place for the child on Solaria, the decision of the robots who immediately arrive to investigate the loss of power is that Fallom is to be killed. Upon learning this, Bliss insists that they take Fallom with them.
As well as giving them another 47 Spacer worlds that they could visit, they now have a vital clue to where Earth may be found. Since the Spacer worlds were settled from Earth, they form a rough sphere with Earth at the centre. Two stars seem to match. One is a binary star, and also on the charts as an inhabited world, though with a question mark where its status should be indicated. The other is uncharted and much more likely to be Earth's star, especially since legends do not mention Earth being part of a binary system. They decide however to go first to the binary system, because it may give them clues about what to expect on Earth itself.
: we learn that the restoration of Earth's soil was indeed attempted but was abandoned. Later, with Earth becoming uninhabitable, there was a grand project to terraform 'Alpha'. This too was not completed; the only dry land is an island 250 kilometers long and 65 kilometers wide. It is left open whether or not the entire population of the dying Earth was sent to Alpha.
The natives, who call their home New Earth, are quite friendly, and Bliss, Trevize, Pelorat, and Fallom decide to enjoy some rest and relaxation. It turns out that the natives secretly intend to kill them, so as to prevent them from ever informing the rest of the galaxy of "New Earth" (the natives are paranoid of being taken by another "Empire" of any kind). They are warned by a native woman, who becomes sympathetic upon hearing Fallom playing the flute with its transducer brain-lobes, and make their escape in the middle of the night.
Now certain that Alpha Centauri is not Earth but is near Earth, they head towards the uncharted system. They do notice and are puzzled by the very strong similarities between this star and the larger sun of the Alpha Centauri
system. Asimov here is drawing attention to an astronomical curio: the nearest star system to Sol contains a star that has the same spectral type
, G2 V, though Alpha Centauri A is a little larger and brighter.
has very prominent rings, much more so than any known gas giant. Also the third planet, the one fit for life, possesses an abnormally large moon
for any planet other than a gas giant. Obviously this is Earth and its solar system.
On the approach to Earth
, they detect that it is highly radioactive, and not capable of supporting life, but, while trying to use the ship's computer to locate Solaria, Fallom calls Trevize's attention upon the moon, which is big enough to serve as a hideout for the forces that lived on Earth. They land on there and find R. Daneel Olivaw
, who explains that he has been paternalistically
manipulating humanity for many millennia, and indeed, since Elijah Baley
's time, which was long before the Galactic Empire or Foundation. He caused the settlement of Alpha Centauri, the creation of Gaia, and the creation of psychohistory
(detailed in Prelude to Foundation
and Forward the Foundation
). He also manipulated Trevize into making his decision at the end of Foundation's Edge (although he did not manipulate the decision itself).
Trevize confirms that decision, as the numerous narrow escapes have convinced him that the creation of Galaxia
is the correct choice. Also, Daneel's positronic brain
is deteriorating. He explains that he is unable to design a new brain, as it would require extreme miniaturization, to the point where the brain would deteriorate immediately. Thus, he tells his visitors that he wishes to merge Fallom's brain with his own, as Fallom's life span is the exceptionally long one of a Spacer. This will buy him time to oversee Galaxia's creation.
Daneel continues to explain that since the dawn of civilization, man has been divided. This was the reason for his causing the creation of Psychohistory and Gaia. Another reason this was important was because of the likelihood of advanced life beyond the galaxy eventually attacking humanity. This danger is part of the conclusion to Asimov's book The End of Eternity
, in which "Project Eternity" (which manipulated human history to maintain human comfort) had to be destroyed to undo that same extraterrestrial disaster -— extraterrestrials giving humanity no hope of expansion, at which point the birth rate fell, and humanity became extinct.
remarked favorably on the novel, noting that although it was "all talk, no action -- but Asimov's talk is action."
. As detailed by his wife in It's Been a Good Life
, Asimov intended to write a sequel, but his attempts were fruitless. He did not know what to do next. This is why he wrote the prequels (Prelude to Foundation
and Forward the Foundation
) instead.
Trevize mentions that no human ship has ever penetrated the Magellanic Clouds
, nor the Andromeda Galaxy
or galaxies beyond that. Intelligent aliens have been mentioned in the short story Blind Alley (who end up fleeing to the Magellanic Clouds). No reason is given why humans have not visited other galaxies, which would seem to be within range of the hyperspace drive.
, which is set thousands of years earlier. R. Daneel Olivaw
's role in the events of that novel would later be described in the prequels.
This book serves as a kind of epilogue to the Robot series
. Asimov describes what has become of the Spacer worlds of Solaria and Aurora, described extensively in The Naked Sun
and the Robots of Dawn, respectively. The author also reveals what has happened to Earth, as described in Robots and Empire
.
The book Nemesis
, predating the Foundation and Robot series, hints at the motives and origins of Gaia. Humans had a very early contact with the sentient moon Erythro, a very abstract alien intelligence.
In Foundation's Triumph
, the last book in the Second Foundation Trilogy authorized by Asimov's estate, another possible future for the Galaxy is discussed. In a conversation between Hari Seldon and Daneel Olivaw, Seldon discusses the possibility that the Foundation will in fact incorporate Gaia into the Second Galactic Empire. He then bets that in a thousand years, well after Galaxia should have been established and removed the need for formal education, there will be editions of the Encyclopedia Galactica published. The fact that two versions of the Encyclopedia are published after this deadline seems to lend credence to the view that Seldon won the bet.
Science fiction
Science fiction is a genre of fiction dealing with imaginary but more or less plausible content such as future settings, futuristic science and technology, space travel, aliens, and paranormal abilities...
novel by Isaac Asimov
Isaac Asimov
Isaac Asimov was an American author and professor of biochemistry at Boston University, best known for his works of science fiction and for his popular science books. Asimov was one of the most prolific writers of all time, having written or edited more than 500 books and an estimated 90,000...
, the fifth novel of the Foundation series and chronologically the last in the series. It was published in 1986, four years after the first sequel to the Foundation trilogy, which is titled Foundation's Edge
Foundation's Edge
Foundation's Edge is a science fiction novel by Isaac Asimov, the fourth book in the Foundation Series. It was written more than thirty years after the stories of the original Foundation trilogy, due to years of pressure by fans and editors on Asimov to write another, and, according to Asimov...
.
Plot introduction
Several centuries after the events of Second FoundationSecond Foundation
Second Foundation is the third novel published of the Foundation series by Isaac Asimov, and the fifth in the in-universe chronology. It was first published in 1953 by Gnome Press....
, two citizens of the Foundation seek to find Earth, the legendary planet where humans are said to have originated. Interestingly, even less is known about Earth than was the case in Foundation
Foundation (novel)
Foundation is the first book in Isaac Asimov's Foundation Trilogy . Foundation is a collection of five short stories, which were first published together as a book by Gnome Press in 1951...
, when scholars still seem to know the location of 'Sol'.
The story follows on from Foundation's Edge
Foundation's Edge
Foundation's Edge is a science fiction novel by Isaac Asimov, the fourth book in the Foundation Series. It was written more than thirty years after the stories of the original Foundation trilogy, due to years of pressure by fans and editors on Asimov to write another, and, according to Asimov...
, but can be read as a complete work in itself. (It does, however, give away most of the mysteries that Foundation's Edge is built around.)
Part I: Gaia
Councilman Golan Trevize, historian Janov PeloratJanov Pelorat
Janov Pelorat is a character in the Foundation Series of books by Isaac Asimov. The two books in which he appears are Foundation's Edge and Foundation and Earth....
, and Blissenobiarella
Blissenobiarella
Blissenobiarella, known informally as Bliss, is a character in Isaac Asimov's Foundation series. She is from planet Gaia, and she appears in the novels Foundation's Edge and Foundation and Earth.- Character :...
of the planet Gaia
Gaia (Foundation universe)
Gaia is a fictional planet described in the book Foundation's Edge and referred to in Foundation and Earth , by Isaac Asimov. The name is derived from the Gaia hypothesis, which is itself eponymous to Gaia, the Earth Goddess....
(all of whom were introduced in Foundation's Edge
Foundation's Edge
Foundation's Edge is a science fiction novel by Isaac Asimov, the fourth book in the Foundation Series. It was written more than thirty years after the stories of the original Foundation trilogy, due to years of pressure by fans and editors on Asimov to write another, and, according to Asimov...
) set out on a journey to find humanity's ancestral planet — Earth
Earth (Foundation universe)
This article is on the history of Earth, as presented in Isaac Asimov's Foundation Series, Robot Series, and Empire Series.- Ancient :* 1982: Susan Calvin born...
. The purpose of the journey is to settle Trevize's doubt with his decision at the end of Foundation's Edge to embrace the all-encompassing supermind of Galaxia
Galaxia
Galaxia may refer to:*The superior form of Gaia , a planet in Isaac Asimov's Foundation Series*Galaxia , a genus in the iris family*"Galaxia", a 1996 trance song by Ferry Corsten...
.
Part II: Comporellon
First, they journey to Comporellon, which claims to be the oldest currently-inhabited planet in the galaxy. Although many other planets make that claim, Comporellon has a very long history with which to back it up. Upon arrival, they are imprisoned, but negotiate their way out. While there, they find the coordinates of three SpacerSpacer (Asimov)
In Isaac Asimov's Foundation/Empire/Robot series, the Spacers were the first humans to emigrate to space. About a millennium thereafter, they severed political ties with Earth, and embraced low population growth and extreme longevity as a means for a high standard of living, in combination with...
planets. Since the Spacers were the first colonists from Earth back in the ancient days of space travel, it is surmised that their planets would be fairly close to Earth.
Part III: Aurora
The first Spacer planet they visit is AuroraAurora (planet)
Aurora is a fictional planet in Isaac Asimov's Robot Series. It was the first world settled by the Spacers, originally named 'New Earth'; it was located 3.7 parsecs from Earth.-Origins & development:...
, where Trevize is nearly killed by a pack of wild dogs, presumed to be the descendants of household pets long since reverted to wolf-like savagery. They escape when Bliss manipulates the dogs' emotions to psychologically compel a retreat, while Trevize uses his neuronic whip on them.
Part IV: Solaria
Next, they go to SolariaSolaria
Solaria was a fictional human-inhabited planet in Isaac Asimov's Foundation and Robot series.It was the last of fifty Spacer worlds colonized by humans in a first wave of interstellar settlement. Occupied from approximately 4270 AD by inhabitants of the neighboring world Nexon originally for summer...
, where they find what the Solarians — who have survived the Spacer-Settler conflicts by clever retreat detailed in Asimov's novel Robots and Empire
Robots and Empire
Robots and Empire is science fiction novel written by the American author Isaac Asimov and published by Doubleday Books in 1985. It is part of Asimov's Robot series, consisting of many short stories and novels....
— have evolved into self-reproducing asexual beings, who have remained generally intolerant of human physical presence or contact. They have also modified themselves to have a natural ability to mentally channel ("transduce") great amounts of energy, and utilize this as their sole source of power. The Solarians intentionally avoid ever having to interact with each other, except by holographic apparatus ("viewing"), and reproduce only when necessary to replace someone who has died. Bliss, Pelorat, and Trevize are nearly killed by a Solarian named Sarton Bander. Bliss, however, deflects the transducer brain-lobes at the moment Bander tries to use them to kill. Bliss intends to knock out Bander, but has not had sufficient time to learn the full workings of the transducer and accidentally kills it instead. While escaping, they find what they assume to be Bander's immature child, Fallom, in a state of panic because its robotic nursemaid, like all other robots on the estate, has stopped functioning. The child Fallom cannot inherit the Bander estate, as would normally be the Solarian custom, because it is too immature to be able to use its transducer lobes. There being no other place for the child on Solaria, the decision of the robots who immediately arrive to investigate the loss of power is that Fallom is to be killed. Upon learning this, Bliss insists that they take Fallom with them.
Part V: Melpomenia
They next go to Melpomenia, the third and final Spacer coordinate they have. They find that the atmosphere has become depressurized to a few thousandths of normal atmospheric pressure. Wearing space suits, they enter a library, and find a statue with the coordinates of all of the Spacer worlds. While departing Melpomenia, they notice a carbon-dioxide-feeding moss has begun feeding off insignificant leakages in their space suits. Barely recognizing this before stepping on their fully pressurized ship — which would have likely been disastrous — they set their blasters to minimum power to fry it off, and then set the ship to heavy UV-illumination before stepping onboard. This disinfection procedure kills any trace of the moss, preventing it from spreading to other worlds.As well as giving them another 47 Spacer worlds that they could visit, they now have a vital clue to where Earth may be found. Since the Spacer worlds were settled from Earth, they form a rough sphere with Earth at the centre. Two stars seem to match. One is a binary star, and also on the charts as an inhabited world, though with a question mark where its status should be indicated. The other is uncharted and much more likely to be Earth's star, especially since legends do not mention Earth being part of a binary system. They decide however to go first to the binary system, because it may give them clues about what to expect on Earth itself.
Part VI: Alpha
They next journey to the enigmatic charted system, which turns out to be Alpha Centauri. They find a remnant of the inhabitants of Earth, who many millennia ago were resettled there. There is a reference back to the events of Asimov's novel Pebble in the SkyPebble in the Sky
Pebble in the Sky is a science fiction novel by American writer Isaac Asimov, published in 1950. This work is his first novel — parts of the Foundation series had appeared from 1942 onwards, in magazines, but Foundation was not published in book form until 1951...
: we learn that the restoration of Earth's soil was indeed attempted but was abandoned. Later, with Earth becoming uninhabitable, there was a grand project to terraform 'Alpha'. This too was not completed; the only dry land is an island 250 kilometers long and 65 kilometers wide. It is left open whether or not the entire population of the dying Earth was sent to Alpha.
The natives, who call their home New Earth, are quite friendly, and Bliss, Trevize, Pelorat, and Fallom decide to enjoy some rest and relaxation. It turns out that the natives secretly intend to kill them, so as to prevent them from ever informing the rest of the galaxy of "New Earth" (the natives are paranoid of being taken by another "Empire" of any kind). They are warned by a native woman, who becomes sympathetic upon hearing Fallom playing the flute with its transducer brain-lobes, and make their escape in the middle of the night.
Now certain that Alpha Centauri is not Earth but is near Earth, they head towards the uncharted system. They do notice and are puzzled by the very strong similarities between this star and the larger sun of the Alpha Centauri
Alpha Centauri
Alpha Centauri is the brightest star in the southern constellation of Centaurus...
system. Asimov here is drawing attention to an astronomical curio: the nearest star system to Sol contains a star that has the same spectral type
Stellar classification
In astronomy, stellar classification is a classification of stars based on their spectral characteristics. The spectral class of a star is a designated class of a star describing the ionization of its chromosphere, what atomic excitations are most prominent in the light, giving an objective measure...
, G2 V, though Alpha Centauri A is a little larger and brighter.
Part VII: Earth
Entering the solar system of the uncharted star, they notice that it fits legends about Earth's solar system. The sixth planetSaturn
Saturn is the sixth planet from the Sun and the second largest planet in the Solar System, after Jupiter. Saturn is named after the Roman god Saturn, equated to the Greek Cronus , the Babylonian Ninurta and the Hindu Shani. Saturn's astronomical symbol represents the Roman god's sickle.Saturn,...
has very prominent rings, much more so than any known gas giant. Also the third planet, the one fit for life, possesses an abnormally large moon
Moon
The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...
for any planet other than a gas giant. Obviously this is Earth and its solar system.
On the approach to Earth
Earth (Foundation universe)
This article is on the history of Earth, as presented in Isaac Asimov's Foundation Series, Robot Series, and Empire Series.- Ancient :* 1982: Susan Calvin born...
, they detect that it is highly radioactive, and not capable of supporting life, but, while trying to use the ship's computer to locate Solaria, Fallom calls Trevize's attention upon the moon, which is big enough to serve as a hideout for the forces that lived on Earth. They land on there and find R. Daneel Olivaw
R. Daneel Olivaw
R. Daneel Olivaw is a fictional robot created by Isaac Asimov. The "R" initial in his name stands for "robot," a naming convention in Asimov's future society...
, who explains that he has been paternalistically
Paternalism
Paternalism refers to attitudes or states of affairs that exemplify a traditional relationship between father and child. Two conditions of paternalism are usually identified: interference with liberty and a beneficent intention towards those whose liberty is interfered with...
manipulating humanity for many millennia, and indeed, since Elijah Baley
Elijah Baley
Elijah Baley is a fictional character in Isaac Asimov's Robot series. He is the main character of the novels The Caves of Steel, The Naked Sun and The Robots of Dawn, and of the short story "Mirror Image". He is seen in flashbacks several times and talked about frequently in Robots and Empire,...
's time, which was long before the Galactic Empire or Foundation. He caused the settlement of Alpha Centauri, the creation of Gaia, and the creation of psychohistory
Psychohistory (fictional)
Psychohistory is a fictional science in Isaac Asimov's Foundation universe which combines history, sociology, and mathematical statistics to make general predictions about the future behavior of very large groups of people, such as the Galactic Empire...
(detailed in Prelude to Foundation
Prelude to Foundation
Prelude to Foundation is a Locus Award nominated 1988 novel written by Isaac Asimov. It is one of two prequels to the Foundation Series. For the first time, Asimov chronicles the fictional life of Hari Seldon, the man who invented psychohistory and the intellectual hero of the series.-Plot...
and Forward the Foundation
Forward the Foundation
Forward the Foundation is a novel written by Isaac Asimov. It is the second of two prequels to the Foundation Series. It is written in much the same style as the original novel Foundation, a novel composed of chapters with long intervals in between...
). He also manipulated Trevize into making his decision at the end of Foundation's Edge (although he did not manipulate the decision itself).
Trevize confirms that decision, as the numerous narrow escapes have convinced him that the creation of Galaxia
Galaxia
Galaxia may refer to:*The superior form of Gaia , a planet in Isaac Asimov's Foundation Series*Galaxia , a genus in the iris family*"Galaxia", a 1996 trance song by Ferry Corsten...
is the correct choice. Also, Daneel's positronic brain
Positronic brain
A positronic brain is a fictional technological device, originally conceived by science fiction writer Isaac Asimov. Its role is to serve as a central computer for a robot, and, in some unspecified way, to provide it with a form of consciousness recognizable to humans...
is deteriorating. He explains that he is unable to design a new brain, as it would require extreme miniaturization, to the point where the brain would deteriorate immediately. Thus, he tells his visitors that he wishes to merge Fallom's brain with his own, as Fallom's life span is the exceptionally long one of a Spacer. This will buy him time to oversee Galaxia's creation.
Daneel continues to explain that since the dawn of civilization, man has been divided. This was the reason for his causing the creation of Psychohistory and Gaia. Another reason this was important was because of the likelihood of advanced life beyond the galaxy eventually attacking humanity. This danger is part of the conclusion to Asimov's book The End of Eternity
The End of Eternity
The End of Eternity by Isaac Asimov is a science fiction novel, with mystery and thriller elements, on the subjects of time travel and social engineering....
, in which "Project Eternity" (which manipulated human history to maintain human comfort) had to be destroyed to undo that same extraterrestrial disaster -— extraterrestrials giving humanity no hope of expansion, at which point the birth rate fell, and humanity became extinct.
Reception
Orson Scott CardOrson Scott Card
Orson Scott Card is an American author, critic, public speaker, essayist, columnist, and political activist. He writes in several genres, but is primarily known for his science fiction. His novel Ender's Game and its sequel Speaker for the Dead both won Hugo and Nebula Awards, making Card the...
remarked favorably on the novel, noting that although it was "all talk, no action -- but Asimov's talk is action."
Unwritten sequel
Foundation and Earth takes place only some 500 years into the 1,000-year Seldon PlanSeldon Plan
The Seldon Plan is the central theme of Isaac Asimov's Foundation Series of stories and novels.-Psychohistory:According to Asimov's novels, Hari Seldon devised the Seldon Plan using a mathematical analysis he originally developed and called psychohistory...
. As detailed by his wife in It's Been a Good Life
It's Been a Good Life
It's Been a Good Life is a book edited by Janet Asimov. The book, published by Prometheus Books , is a collection of Isaac Asimov's diaries, personal letters, and a condensation of his three earlier autobiographies:...
, Asimov intended to write a sequel, but his attempts were fruitless. He did not know what to do next. This is why he wrote the prequels (Prelude to Foundation
Prelude to Foundation
Prelude to Foundation is a Locus Award nominated 1988 novel written by Isaac Asimov. It is one of two prequels to the Foundation Series. For the first time, Asimov chronicles the fictional life of Hari Seldon, the man who invented psychohistory and the intellectual hero of the series.-Plot...
and Forward the Foundation
Forward the Foundation
Forward the Foundation is a novel written by Isaac Asimov. It is the second of two prequels to the Foundation Series. It is written in much the same style as the original novel Foundation, a novel composed of chapters with long intervals in between...
) instead.
Trevize mentions that no human ship has ever penetrated the Magellanic Clouds
Magellanic Clouds
The two Magellanic Clouds are irregular dwarf galaxies visible in the southern hemisphere, which are members of our Local Group and are orbiting our Milky Way galaxy...
, nor the Andromeda Galaxy
Andromeda Galaxy
The Andromeda Galaxy is a spiral galaxy approximately 2.5 million light-years from Earth in the constellation Andromeda. It is also known as Messier 31, M31, or NGC 224, and is often referred to as the Great Andromeda Nebula in older texts. Andromeda is the nearest spiral galaxy to the...
or galaxies beyond that. Intelligent aliens have been mentioned in the short story Blind Alley (who end up fleeing to the Magellanic Clouds). No reason is given why humans have not visited other galaxies, which would seem to be within range of the hyperspace drive.
Further notes
Although hinted at in Foundation's Edge, this book was the first book of the series that merged it with Asimov's Robot series. The radioactive-Earth theme was begun in Pebble in the SkyPebble in the Sky
Pebble in the Sky is a science fiction novel by American writer Isaac Asimov, published in 1950. This work is his first novel — parts of the Foundation series had appeared from 1942 onwards, in magazines, but Foundation was not published in book form until 1951...
, which is set thousands of years earlier. R. Daneel Olivaw
R. Daneel Olivaw
R. Daneel Olivaw is a fictional robot created by Isaac Asimov. The "R" initial in his name stands for "robot," a naming convention in Asimov's future society...
's role in the events of that novel would later be described in the prequels.
This book serves as a kind of epilogue to the Robot series
Isaac Asimov's Robot Series
Isaac Asimov's Robot Series is a series of short stories and novels by Isaac Asimov featuring positronic robots.- Short stories :Most of Asimov's robot short stories are set in the first age of positronic robotics and space exploration...
. Asimov describes what has become of the Spacer worlds of Solaria and Aurora, described extensively in The Naked Sun
The Naked Sun
The Naked Sun is an English language science fiction novel, the second in Isaac Asimov's Robot series.-Plot introduction:Like its famous predecessor, The Caves of Steel, it is a whodunit story, in addition to being science fiction...
and the Robots of Dawn, respectively. The author also reveals what has happened to Earth, as described in Robots and Empire
Robots and Empire
Robots and Empire is science fiction novel written by the American author Isaac Asimov and published by Doubleday Books in 1985. It is part of Asimov's Robot series, consisting of many short stories and novels....
.
The book Nemesis
Nemesis (Asimov)
Nemesis is a science fiction novel by American writer Isaac Asimov. One of his later science fiction novels, it was published in 1989, only three years before his death...
, predating the Foundation and Robot series, hints at the motives and origins of Gaia. Humans had a very early contact with the sentient moon Erythro, a very abstract alien intelligence.
In Foundation's Triumph
Foundation's Triumph
Foundation's Triumph is a science fiction novel by David Brin, set in Isaac Asimov's Foundation universe. It is the third book of the Second Foundation trilogy, which was written after Asimov's death by three authors, authorized by the Asimov estate...
, the last book in the Second Foundation Trilogy authorized by Asimov's estate, another possible future for the Galaxy is discussed. In a conversation between Hari Seldon and Daneel Olivaw, Seldon discusses the possibility that the Foundation will in fact incorporate Gaia into the Second Galactic Empire. He then bets that in a thousand years, well after Galaxia should have been established and removed the need for formal education, there will be editions of the Encyclopedia Galactica published. The fact that two versions of the Encyclopedia are published after this deadline seems to lend credence to the view that Seldon won the bet.
External links
- Foundation and Earth at Worlds Without End