Saturday, 28 February 2026
Two Time Charts
1930, 1950, 1990, 2000
Equally significant in any future history are:
(i) if it is a single novel (Wells, Stapledon), its date of publication - if it is a series (Heinlein, Anderson etc), the date of publication of its earliest published instalment;
(ii) the earliest date in its fictional chronology.
(i) tells us what was "future" to the author.
(ii) tells us an earliest date at which the fictional timeline has definitely diverged from our "real"/experienced timeline, albeit with the additional complication that sometimes instalment are written later but set earlier. Thus, in Poul Anderson's Psychotechnic History, "Un-Man" ceased to be the earliest instalment when "Marius" was published and, in Anderson's Technic History, "Wings of Victory" ceased to be the earliest instalment when "The Saturn Game" was published.
Olaf Stapledon's Last And First Men (1930) begins by referring to the "European War."
HG Wells' The Shape Of Things To Come (1933), BOOK THE FIRST, TO-DAY AND TO-MORROW: THE AGE OF FRUSTRATION DAWNS, includes a section on "The Great War of 1914-18."
The first instalment in Robert Heinlein's Future History, "Life-Line" (August, 1939) (the month before the outbreak of World War II), is set in 1951.
The first date and event in Poul Anderson's "History of the Future" (1955) is "1950 Korean War." Between 1950 and 1980 comes World War III.
Jerry Pournelle's CoDominium Chronology begins with Neil Armstrong on the Moon in 1969 and the CoDominium itself is created in 1990.
Larry Niven's Known Space future history begins with interplanetary exploration, 1975-2000.
Poul Anderson's Technic History begins by quoting a report dated 2057. This is in "The Saturn Game," published in 1981.
Thus, we read these seven future histories in conjunction with the history of the twentieth century.
"A Much More Complex Thing"
"History of the Future" - Poul Anderson
The editorial note on p. 28 quotes Poul Anderson as saying that the time chart:
"...is only a bare outline of a much more complex thing."
That is good to know. An sf author always has more background material than he can incorporate into his texts. In this case, this is indicated both by the stories "To be written..." and by the lists of "Events," "Sociology" and "Technology," which Anderson, imitating Heinlein, includes in the chart. There is more detail here than in the charts presented in the much later collected Psychotechnic History editions.
This information should provide material for another post or posts later today but right now I need to finish some coffee and get into town to our vibrant Market Square.
In the name of Cosmos, rendezvous.
Friday, 27 February 2026
We Are Living In A Science Fictional Future
Years ago now, I wondered whether Larry Niven had written anything more about the Ringworld. Before leaving work on a Friday afternoon, I Googled "Larry Niven Ringworld" and discovered the then new title, Ringworld's Children. I located a copy of this book in the sf section of the Public Library the following day.
I had thought that we would be having holidays on the Moon by now but we have fulfilled the sf prediction of a worldwide computer linkage and hand-held access to all recorded knowledge.
Is Niven's Known Space bigger than Anderson's Technic History? Not in my opinion.
"History of the Future" - Poul Anderson
The Snows of Ganymede by Poul Anderson is on pp. 10-57.
p. 28 is interrupted by an editorial note entitled Poul Anderson's Future History. This note explains that Robert Heinlein wrote a "future history" and so also does Anderson.
p. 29 is a chart of "...the first 250 years of Anderson's history..."
The chart shows:
Sunday, 22 February 2026
Massacre
The violence had stopped and the crowd in the Stadium was electing a new President. I would have left them to it. That President and any government that he would have been able to lead would have implemented disastrous policies? Maybe. Such accusations are always made during elections. Of course, Pournelle as author loads the dice so that his readers and those characters whom we regard as trustworthy know that this time the accusation is accurate. But it is never as clear cut as that in real life. People claim to know the truth of every contradictory proposition. And does such certainty justify replacing an election with a massacre? Never.
Sure, Falkenberg's men were fired on in the Stadium but this was because they had gone into the Stadium where Falkenberg had then announced the arrest of everyone present. And, after being fired on by some of those present, Falkenberg's men then, on his orders, used grenades and bayonets against a mostly unarmed crowd. Did Pournelle set out to defy and sicken his audience?
The novel is entirely about how human beings, both as individuals and in groups, large or small, interact with each other. This is what novels should be about. But this is an sf novel which should also be about our place in the universe and that does not mean just under-described terrestroid planets used as platforms for a continuation of all-too-familiar Terrestrial violence.
I am not sure how much more of Pournelle I will reread.
As previously stated, I will be away from this computer from early tomorrow until late on Friday. Saturday will be the last day of this month so maybe there will be a few more February posts then.
Future History Background Details
Early in Jerry Pournelle's The Mercenary (London, 1977), there are references to:
Six Future Historians
Colonizable Planets?
Contrast Asimov's and Pournelle's sketchily described extra-solar planets with the details that Anderson provides about Hermes, Avalon, Dennitza, Aeneas etc.
For further discussion of this issue, see also:
Aldiss, Amis, Anderson, Asimov, Lewis
The question currently in my mind is not whether exo-planets have life but whether they have multi-cellular organisms.
See:
The Improbability Of Complex Organisms
The discussion is good even if not all the works discussed are.
Starward.
Saturday, 21 February 2026
Another Comparison
In Pournelle's CoDominium History, the US and the USSR become the CoDominium whereas, in James Blish's Cities In Flight, the USSR incorporates the US. In both these histories, life is bad on Earth but no one knows how to improve it - but some can escape out of the Solar System. The CoDominium is succeeded by Empires whereas, in Cities In Flight, the Bureaucratic State is succeeded by interstellar trade and peripheral empires although the trade is more important - as it is in Anderson's Polesotechnic League and Kith series.
Like sf in general, future histories are a dialogue.
Addendum: The CoDominium suppresses scientific research. In Cities In Flight, security stifles research.
Five Future Histories
How do these futures begin?
Heinlein: technological innovations on Earth and the first rocket to the Moon.
Anderson, Psychotechnic History: recovery from nuclear war and early application of psychotechnics.
Anderson, Technic History: exploration of Iapetus, Ythri and Avalon.
Niven: exploration of Mercury, Venus, Mars and Pluto.
Pournelle: use of a recently invented faster than light drive to forcibly relocate Welfare recipients to newly discovered extrasolar planets! (A down-to-Earth future, almost.)
The Chronology in Pournelle's The Mercenary (1977) covers the period, 1969-2060. The three parts of the book were originally published in 1971, 1972 and 1973. The "future" begins immediately after the publication date of any given story. Rereading The Mercenary in 2026, we notice that only four years in this Chronology remain in our future:
Comparing Future Histories
Friday, 20 February 2026
Details Of Interstellar Economics
The Peregrine, CHAPTER VI.
Solarians are economically self-sufficient and do not trade with the extra-solar colonies.
"A small but brisk trade went on between the stars of any given sector,..." (p. 38)
(Small, within each sector.)
"...carried by merchant ships or by such Nomads as weren't heading out into the depthless yonder." (ibid.)
(So some Nomads still do that.)
Despite the opening sentence of this post, some goods from Sol and other civilized systems reach the frontier where the need for spaceports, warehouses, depots, services, repairs, shops, factories, entertainment and administration means that there are cities although only one per planet or system: on Nerthus, Stellamont, the only physically realized extra-solar city in the Psychotechnic History.
Trevelyan Micah meets and (almost) "infiltrates" the Nomads of the Peregrine there.
Why An Interstellar Civilization Might Be Unstable
The Peregrine.
See:
Why Should An Interstellar Civilization Be Unstable?
We receive some answers.
The Shar of Barjaz-Kaui on Davenigo/Ettalume IV has started to tax traders. The Nomads cannot overthrow him by force because the Coordination Service knows of Davenigo. (Otherwise, the Nomads would have overthrown the Shar by force...?) Next best thing, the Nomad ship, Adventurer, and maybe also Bedouin, will try to subvert the Shar's government and to replace him with someone friendlier. If that is what some Nomads get up to, then no wonder the Cordies have to work overtime. And some Nomads have strayed a long way from their original "...undying voyage..." (CHAPTER II, p. 7)
Even more blatantly, the Stroller has sold guns to a race deemed unready for such technology and the Cordies have found out. Other Nomads do not condemn the Stroller but learn to watch their step with the Cordies for a while. Nomads are indeed disruptive.
More generally, Trevelyan Micah explains to Braganza Diane that:
human beings have visited a million stars and this number continually increases;
many visited stars have one or even more planets inhabited by intelligent beings with alien psychologies;
these beings' responses to an interstellar civilization are unpredictable and could be catastrophic.
The Cordies, unlike the Nomads, are concerned about the interests of all intelligent species.
This One
Thursday, 19 February 2026
City
The Peregrine, CHAPTER III.
Flying soundlessly over western North America, Trevelyan Micah sees:
Six Instalments
The Peregrine, CHAPTER II.
Peregrine Joachim Henry tells the Nomad Captains' Council:
"'I even talked my way into the Cordy office on Nerthus, and got a look at their Galactic Survey records." (p. 11)
The Nomads were founded in "Gypsy."
Nerthus was introduced in two stages in "The Acolytes" and "The Green Thumb."
The Coordination Service office on Nerthus had to deal with a Galactic Survey man in Virgin Planet.
Coordinator Trevelyan Micah, having already appeared in the chronologically earlier "The Pirate," will shortly join the Nomad ship, the Peregrine, when it stops at Nerthus.
Thus, these six instalments form a closely integrated future history series. They are not the whole of this second part of the Psychotechnic History but they are most of it.
Nomad Life
The Peregrine, CHAPTER II.
See: Captains' Council.
There were twelve families in Traveler I under Captain Thorkild Erling. When a ship becomes overcrowded, its young crew members found a new one. After three hundred years, there are over thirty ships, including Traveler III, each carrying an exogamous tribe of about fifteen hundred. Each captain is elected from within a single family. Wives join their husbands' ships. The President of the Captains' Councils is always the Captain of the Traveler, currently Traveler Thorkild Helmuth.
An entire sub-series could have been written about Nomadic history.
Poul Anderson's Four Time Travel Novels
The Shield Of Time is part of the Time Patrol series.
There Will Be Time is very different in several respects and is an addition to the Maurai future history series.
The Dancer From Atlantis is historical science fiction and is one of three novels set BC, the other two being Conan The Rebel and The Golden Slave.
The Corridors Of Time covers different past and future periods and therefore might be classified alongside The Boat Of A Million Years and a collection of short stories set in various past periods.
For these reasons, I shelve these four works separately.
Wednesday, 18 February 2026
Trade And New Horizons
Dialogue between two Nomad captains, Peregrine Joachim Henry and Vagabond MacTeague Laurie.
Contradiction
The Peregrine, CHAPTER II.
"No doubt of it, man wasn't built to sit in a metal shell and hurry from star to star. It wasn't strange that so many had dropped out of Nomad life." (p. 5)
I have commented on this twice before but let's make more of a point of it this time. There is a major contradiction in American science fiction in my opinion. On the one hand, interstellar travel is the ultimate symbol of freedom (I think). I heard a woman at a Con, probably a Trekkie, proclaim through the mike, "We are going to the stars!" Are we? Not in this generation. On the other hand, a spaceship is "a metal shell." The starfarer is enclosed, almost as if in a tomb.
However, people embarking on interstellar voyages ought to be able to take more spacious environments with them. James Blish argued that antigravity would be able to move cities, even planets. Poul Anderson's asterites, in Tales Of The Flying Mountains, use gravity control to set off for Alpha Centauri within and on the surface of a mobile planetoid. So let's abolish all these metal shells.
The Nomads and the Kith are good but, like Martians, they are old sf.
The Domestic And The Dramatic
Moving Books
Tuesday, 17 February 2026
Why Should An Interstellar Civilization Be Unstable?
The Peregrine.
See:
I set out to summarize Trevelyan's account of the Stellar Union but found that I had already done it. He says that cross-purposes have clashed and that this has:
"'...meant annihilation.'" (CHAPTER XII, p. 105)
But why? Each home planet of an intelligent species must be economically self-sufficient. Trevelyan states that there are no strong economic ties with colony planets. Apparently he has said somewhere, on- or off-stage:
"'...that there was no reason for interstellar empire...'" (CHAPTER XVIII, p. 159)
- although he then makes a single exception, as a defence against ideological attack.
But surely space is big enough for starfaring races to bypass each other or to communicate, at most, at a distance? What purposes would clash? Let alone seriously enough to mean annihilation? This requires further elucidation.
I think that there would be not one civilization, not many, and that, if one went under, others would not.
Peregrine Trevelyan
I became unsure as to whether Trevelyan Micah's departure from the Coordination Service to become a Nomad had been mentioned in a text by Poul Anderson or only in an interstitial passage by Sandra Miesel. The only possible text was Star Ways/The Peregrine. However, the relevant passage, when sought for, is to be found not in the concluding CHAPTER XX but slightly earlier in CHAPTER XIX.
Trevelyan explains that the Service dislikes the Nomads because:
Tachyons
A spaceship in the normal mode can be tracked by:
Monday, 16 February 2026
An Existential Conflict And A Creative Tension
If "The Chapter Ends" is to be believed, then the next level of thesis and antithesis is between human and Hulduvian ways of controlling cosmic energy and this conflict is resolved by agreeing to divide the galaxy between oxygen- and hydrogen-breathers.
The Slain Race
Poul Anderson devotes six pages to what Trevelyan learns about the slain race from their architecture, art, pictorial record and decayed technology. They had not used automobiles, had avoided pollution and had clearly thought ahead about such problems. It pays to reread these pages carefully. Trevelyan and the readers want to know what it had been like to be those people but the whole point of the story is that this entire race is not discovered until it is extinct so its legacy must be preserved:
"We guard the great Pact, which is the heart of civilization, of society, and ultimately of life itself: the unspoken Pact between the living, the dead, and the unborn, that to the best of our poor mortal abilities they shall all be kept one in the oneness of time. Without it, nothing would have meaning and it may be that nothing would survive. But the young generations so often do not understand." (p. 251)
In another Andersonian universe, Time Patrollers have an even closer experience of the oneness of time.
Sheila is at choir and I am about to go to Zen. Next week, Monday to Friday, we will be in a hotel in Wales and I will be without my laptop.
Two Kinds Of FTL And One Of Time Travel?
In "Gypsy":
"The principles of the hyperdrive are difficult enough, involving as they do the concept of multiple dimensions and of discontinuous psi functions." (p. 20)
But, in "The Pirate":
"...once [another spaceship] went over to the tachyon mode, only a weak emission of super-light particles was available." (p. 219)
- "available" for tracking purposes.
Sound like two completely different means of faster than light travel although in the same future history series?
Elsewhere in space and time:
I Have Found That Passage
Worth quoting in full:
Farewells
"'You don't have to go, not yet,' Braganza Diane said, a little desperately because she cared for him and our trumpeter blows too many Farewells each year." (pp. 212-213)
How could we have forgotten that? Well, we do remember tones but misremember details. And this reminds us of a passage in Anderson's A Knight Of Ghosts And Shadows where Flandry and Kossara, as members of their respective armed forces, speak of remembering their dead... (Can anyone out there locate this passage?)
There are other details to notice in the opening pages of "The Pirate." The Dordogne country is not only:
"...in the fullness of time..." (p. 212)
- but also:
"...steep, green, altogether beautiful..." (ibid.)
As in The Peregrine, written earlier but set later, Trevelyan is summoned by a "machine" (p. 212) but this time he updates his terminology, referring to his summoner neither as a computing machine nor an integrator but as a "computer"! (p. 213) (We still use the archaic phrase, "time machine," because of Wells.)
After all this build-up, all that remains is to reread the story and to re-accompany Trevelyan and Smokesmith on their mission to the planet called Good Luck.
Sunday, 15 February 2026
Time Passing
The theme of time passing, past and to come continues on the following page. Diane asks Trevelyan to add the rest of this leave to his next and to spend it with her but he avoids a promise.
"...he...phoned good-bye to some neighbors - landholders, friendly folk whose ancestors had dwelt here for generations beyond counting." (p. 213)
Then Diane flies Trevelyan to Aerogare Bordeaux. I thought that "Aerogare" sounded futuristic but it is just French for "Air terminal."
When he flies to Port Nevada:
"His timing was good. Sunset was slanting across western North America and turning the mountains purple when he arrived." (ibid.)
Slanting sunset, endlessly evocative, fits the elegiac tone of a story about actual and anticipated endings.
The Oneness Of Time
In the Dordogne country -
Braganza Diane lives in an internally renovated medieval stone house built against an overhanging cliff;
in front of her house, bushes cover:
"...a site excavated centuries ago, where flint-working reindeer hunters lived for millennia while the glaciers covered North Europe." (p. 212);
every day, the Greenland-Algeria carrier flies overhead;
every night, spaceships visibly lift towards the stars where men now travel.
A future history series shares our past history which can be shown sometimes. In this passage, Poul Anderson lays on multiple layers of time:
Two Future Histories
A Future History Outline
conflicting sovereign nations were a disruptive factor on Earth;
the bulk of the population became technologically redundant;
when the hyperdrive was discovered, there was mass emigration from Earth;
the Traveller became lost in space, searched unsuccessfully for Earth, then settled on Harbor but some of its crew resumed their endless voyage and became the first Nomads;
the Coordination Service served the Stellar Union;
Coordinator Trevelyan Micah intervened in the Good Luck case, then later worked with and joined the Nomads;
the Nomads carried knowledge through the Third Dark Ages and influenced later interstellar civilizations whether or not those civilizations include the Galactic Civilization of "The Chapter Ends."
Anderson later added "The Pirate" because that story fitted into that background but it was the story that counted. "The Pirate" refers to the planet Nerthus which is a common setting and reference point in the series although the stories referring to it are quite dissimilar.
Saturday, 14 February 2026
The Case
This story is not only about Trevelyan Micah and the other individuals listed on its opening page. (See the above link.) It is also:
"The case of the slain world named Good Luck..." (p. 211)
- which we are told:
"...is typical." (ibid.)
So a world is slain? Someone commits global genocide? And this is typical? Well, no. A planetary population has died from natural causes, has been killed by the radiation from a supernova. (In the Technic History, another planetary population is saved from such a fate.) But the dead must be respected. The physical remains of their civilization must be studied. So the depopulated planet must not be immediately exploited for commercial gain. That is what the young generations so often do not understand.
Guarding The Pact
Something similar although on a much smaller scale happened in Anderson's Psychotechnic History. "Gypsy" and The Peregrine are two instalments about the Nomads. The latter also features Trevelyan Micah of the Stellar Union Coordination Service. "The Pirate" is a later written story about Trevelyan set between "Gypsy" and The Peregrine but it also contains an extra layer of commentary contributed by its first person narrator who remains off-stage and speaks from one generation later than the events involving:
Poul Anderson
In the post before that, we compared Anderson to Larry Niven and James Blish regarding faster than light interstellar travel.
We can also make the following comparisons -
Mary Shelley: the creation of life.
HG Wells: time travel to the future; Martian invasion; future society.
Olaf Stapledon: cosmic history.
Robert Heinlein: future history; immortality; generation ships; circular causality; magic as a technology.
Isaac Asimov: robots; a science of society; detective fiction.
James Blish: historical fiction; fantasy.
Hal Clement: extraterrestrial organisms.
Neil Gaiman: an inter-universal inn.
Nothing that we have not said before. Poul Anderson deserves to be promoted and not just by me. He was a visionary of the second half of the twentieth century and the beginning of the twenty-first. His values were freedom and diversity. He looked backward, forward and outward - to history, the future and the universe. We move forward with Andersonian vision, to learn about exo-planets and receding galaxies.
A Debate In Three Stages
Example:
Mark Twain: A Connecticut Yankee..., Premise:
A twentieth century man is mysteriously transported to an earlier period.
Twenty Years In The Traveler
Even faster than light spaceships take time to move between stars so sf writers need to be clear about how much time and whether there are different rates of FTL. In Known Space, Larry Niven has Quantum I and Quantum II hyperdrives. The latter takes Beowulf Shaeffer to somewhere near the galactic core and back. In Cities In Flight, James Blish simply forgot what the Okies' top speed was meant to be and described a fleet of cities moving at impossible speeds across the galaxy. Blish acknowledged that this was an error. Then a dirigible planet went all the way to the Metagalactic Centre. Greater mass is meant to enable greater speed but the Metagalactic Centre, if such exists, is a long way.
In just two decades plus, Poul Anderson's Traveler visits:
Friday, 13 February 2026
Psychology And Other Races
This is a psychological story. It is not explicitly stated but should be obvious to any attentive reader that Thorkild Erling's wife, Alanna, is happy on Harbor and does not want to resume spacefaring but nevertheless proposes this and pretends to want it because she knows that it is what her husband and several others want. I meant to quote some passages that clearly demonstrate that this is the case but it would have meant copying out large chunks of the text. Just read or reread the story!
The Traveler had been launched toward Alpha Centauri soon after the invention of the hyperdrive but the ship went off course and became lost in interstellar vastness. How does Thorkild know that there are other "...races..." (p. 32) in the Galaxy?
Three ways:
the fifth planet in the same system as Harbor is inhabited;
in Spacecamp Cove on Harbor, there are traces of non-human visitors who had hyperdrive;
the Traveler visited many inhabited planets during its twenty plus years searching for Earth.
These proto-Nomads know what kind of Galaxy they inhabit.
Relevance Or Irrelevance Of Psychotechnics
Although there are many intelligent species in the Galaxy, none is more intelligent than mankind because there is a natural limit to the complexity of nervous systems and particularly of brains. An overcomplex brain becomes unable to control itself. The same limit applies to computers and to systems of computers. Terminologically, Coordinator Trevelyan Micah refers not to "computers" but to "computing machines" (or just "machines") and "integrators." He tells Diane: