The Dispossessed by Ursula Le Guin (1974)

This is a good, deep and thoughtful novel even if, in the end, you disagree with some of its ideas and aims.

It is a) set in the far future, b) in a solar system far, far away, and c) starts off as a variation on the age-old science fiction theme of the innocent who arrives in a new world / new civilisation, notes the myriad of ways in which it is different from his home country / civilisation, and then slowly realises he is a pawn in a murky geopolitical power-play.

At various moments it reminded me of some of the earliest science novels such as Looking Backward by Edward Bellamy in which a sleeper wakes into a drastically changed human society and spends the rest of the book being lectured about the badness of the bad old days, or HG Wells’s The Sleeper Awakes where a Victorian man wakes in the far future to discover not only that an entire cult has built up around him, but that society is fiercely divided into haves and have-nots and his very awakening triggers a violent revolt by the underclass.

In this novel a naive idealist goes to a more sophisticated future culture and finds himself triggering a major revolt of the long-suffering underclass, which is put down with bloody violence. So at moments I had a strong sense of deja vu.

Urras and Anarres

In this variation of the theme, there are two sister planets, apparently of the ‘Cetian’ system, named Urras and Anarres, which (seem to) orbit each other and so appear as each other’s moons.

Both are occupied by human-type entities, who in fact refer to themselves as Mankind. (There are teasing references to two other planets beyond the immediate system, Haina and Terra, the latter presumably being ‘our’ Earth: only towards the very end of the book do we learn – from the Terran ambassador no less – that Terra is indeed our earth, that it is eleven light years from Tau Ceti, that humanity almost destroyed itself and has ravaged Earth’s environment, and was only saved by the arrival of the more advanced Hainish. There is some intriguing speculation that at some point in the remote past all these planets were colonised by humanoids – which would include Earth, p.119.)

Anyway, these are just intriguing grace-notes of the kind science fiction writers love teasing their readers with and science fiction readers love working up into elaborate theories.

More central to the story is that 170 years before it begins, technology on Urras led to the development of spaceships which could voyage to its ‘moon’, Anarres. The first arrivals were disappointed to discover the supposedly green planet was in fact a mostly windswept desert of dust, where only rare regions had even low-lying trees, where there were no birds or land animals, for life was still at the fish stage.

Initially, the Urrasti mined the new planet, sending back metals and petroleum which had become rare on Urras due to over-development. But some kind of social revolution was taking place on Urras, led by a woman philosopher and social reformer named Odo. Odo developed a pacifist, anarchist, communitarian, vegetarian, holistic philosophy in several books – the Prison Letters and the Analogy (p.74) – and her teachings spread, threatening to undermine the materialist Urrasti way of life, leading to ‘the Insurrection’ in the year 747. (Odo had a husband, mentioned once, Aseio, p.157)

And so the authorities – ‘the Council of World Governments’ (CWG) – on Urras realised a clever way to square the circle would be to pack off the entire sect of ‘Odonians’ to their ‘moon’, where they could put all their utopian visions into practice, and also continue to provide the raw materials Urras required.

And so, over a course of 20 years, some million Odonians were ferried up to Anarres, at first settling what became the capital city, Abbenay (which means Mind in the new language they began to use), slowly moving out to colonise the other regions (and discovering just how barren and inhospitable Anerras is).

Shevek

And it’s at this point that the narrative opens, focusing on the experiences of the young Anarresti physicist, Shevek. It opens with Shevek boarding one of the rare (only ten or so a year) cargo flights which travel from Anerras back to the ‘mother’ planet, Urras. The populations of the two planets remain in touch, but – as you might expect – as their social systems, languages and customs have diverged, so suspicion and reserve have arisen on both sides. (In fact, again only towards the end of the book, we learn that the emigration involved signing certain Terms of Settlement which mandated that no Urrasti were allowed off their occasional cargo ships.)

The narrative proceeds by alternating chapters describing Shevek’s arrival on Urras, with others giving flashbacks to his childhood, boyhood, and young manhood on his home planet. This sounds like a gimmick but it works wonderfully well, in the second half of the novel the alternating timezones create a powerful rhythm and create a deepening emotional connection with the supremely clever but naive, idealistic and yet troubled Shevek.

In other ways, it is is slowly, through the slow revelation of Shevek’s backstory and experiences, that the book reveals its depths.

Initially, we are led to believe that Anarresti society is a Utopia – a non-materialistic, communal society, where there is so little personal property that there aren’t even personal pronouns (no ‘my’, ‘your’, ‘his’ or ‘her’s), where children are raised communally, where everyone works voluntarily and eats freely from the communal refectories, there is no profit motive and no power complexes, in fact no government, just ‘syndicates’ which specialise in particular areas of work, and a central administration of the division of labour (DivLab) which uses computers to organise the population’s work rotas.

‘We have no government but the single principle of free association. We have no states, no nations, no presidents, no premiers, no chiefs, no generals, no bosses, no bankers, no landlords, no wages, no charity, no police, no soldiers, no wars. Nor do we have much else. We are sharers, not owners.’

If they are mostly brain workers, then every tenthday (they don’t have seven-day weeks, they have ten-day ‘decads’) they will be rotated to some kind of manual labour. They speak Pravic, a language invented to be rational and without all the words for possession, ownership and exploitation. Anyone beginning to display such tendencies is (mildly) criticised for being a ‘propertarian’, or told to ‘stop egoising’ and put the community first.

The sexes (there are two sexes, named men and women) are completely equal, participate equally in work and decision making and scientific study etc, and sex is easy and casually available as and when couples feel the need, with no shame or taboos. If couples partner up, fine, if they break up, fine, just as Shevek’s parents split up when he was small, and he was brought up in a communal centre.

Because Anarres is relatively impoverished, there is no waste and everyone lives frugally. Because there are no land animals, everyone is vegetarian.

In other words, Anarres – at least to start with – has very much the feel of a hippy Utopia circa 1974.

Shevek on Urras

When Shevek arrives by rocket on the mother planet Urras – heralded as ‘the first visitor from the moon in 170 years’ – he of course discovers that, although its inhabitants have more goods and services, their society is unrecognisably different from his communal homeland. Urrastis are ‘propertarians’, society is ruled by the profit motive, everyone has titles and formal terms of address (unlike the simple one-word names of Anerras which, we learn, are allotted by computer).

The first time he is taken to the two-mile-long shopping street – Saemtenevia Prospect in the capital city, Nio Esseia (p.110) – Shevek is made physically ill by the excess and the waste.

And so on. As is standard with this kind of ‘innocent abroad’ narrative, we are made to see the corruption, waste and greed of our own wretched capitalist system via a description of a supposedly ‘fantasy’ civilisation as seen through the eyes of an archetypal outsider.

As well as the fondness for titles and possessive pronouns, Shevek discovers (i.e. Le Guin satirises) various other aspects of Urrasti-American culture. Shevek discovers that women on Urras are second-class citizens, very much confined to the home as housewives, and banned from the university, which he finds unnerving and bizarre.

He can’t believe the staggering scale of the conspicuous consumption, the myriads of different clothes, along with the numerous forms of address and politeness, none of which exist on simple, honest Anerras.

He is appalled at the way everything is packaged and wrapped, even the wrapping paper is wrapped in wrapping paper. Waste upon waste.

He goes to the theatre and doesn’t understand the play which is full of snide references to copulation which never actually mention the fact; everyone titters and guffaws but he doesn’t understand their hypocritical shying away from the basic facts of life.

He goes to a museum and is appalled by all the relics of bloodthirsty barbarity it contains.

Shevek the physicist

The institution of the University looms large and makes me realise I haven’t yet explained that, as well as some trade between the two planets, there is also intellectual exchange, and that Shevek is an intellectual prodigy.

The descriptions of his childhood are used to explain Anerras’ utopian social structure to us, but also to bring out Shevek’s unique vision, his intellectual precocity. We are shown Shevek quickly outdoing his college teachers, one of whom in particular – the sneaky Sabul –  suffers from an inferiority complex vis-a-vis the much better-endowed intellectuals of the richer, larger mother planet, and so sends some of Shevek’s graduate work back to academics on Urras.

It is this – Shevek’s intellectual promise – which leads to the invitation from leading academic figures on Urras to visit them, to take a rocket journey back to the home planet, and to the extended passages where the disorientated visitor is shown round this brave new world by his hosts – all this allowing Le Guin to make her points about the unattractiveness of materialism, capitalism, conspicuous consumption, the oppression of women which this simple, honest, open man is introduced to.

Politics

But again, as you might well expect for this kind of storyline, there is trouble in paradise. We slowly learn that Urras is divided between two power blocs, the runaway capitalism and conspicuous consumption of A-Io, and a rival state named Thu, an authoritarian system that claims to rule in the name of the proletariat.

Ring any bells? It would have done in 1974, when this aspect of the story would have been an obvious reference to the way the world was divided between two rival superpowers, super-capitalist USA, and the ruthlessly authoritarian Soviet Union which practiced every kind of tyrannical practice in the name of the ‘proletariat’.

It turns out that the scientists – and so the political leaders – of A-Io and Thu have both realised that Shevek’s physics is teetering on the brink of a major breakthrough in the understanding of spacetime, a new theory called ‘transilience’ which could, potentially, lead to the development of vastly more powerful forms of instantaneous communication and maybe transportation across stellar distances.

Thus, as you might have predicted, on one level the novel turns into a kind of Cold War thriller, in which Shevek – who had naively come back to the mother planet seeking to establish ‘brotherhood’ and a new understanding (p.121) – slowly realises that his smiling, obliging hosts in A-Io are after his knowledge, but so are agents of Thu who have been sent to ingratiate themselves with him, namely Dr Chifoilisk who tries to persuade him that Thuvians are revolutionaries, like the Odonians. He becomes a pawn in the power politics of Anerras.

Indeed, Shevek eventually becomes so disillusioned that he throws in his lot with the inevitable ‘underground’ movement, getting in touch with them in their haunts on the derelict Old Town part of the capital city, and becoming the symbolic figurehead of an immense protest march of the underclass which wins through the city streets to the Capitol Square, where Shevek makes an inspiring speech about brotherhood and solidarity just before state security helicopters open fire on the crowd, massacring unarmed women and children, and Shevek makes a getaway, helping a mortally wounded man to a hideaway in a derelict warehouse where he stays with the man till he dies of blood loss and shock.

This as well, reads like an only slightly paranoid version of the police state many liberals thought America was in danger of becoming in the final stages of the Vietnam War, with mass civil disobedience leading to atrocities by the National Guard.

From that point onwards Shevek freely expresses his disgust with Urras:

‘There is nothing you can do that profit does not enter into, and fear of loss, and a wish for power. You cannot say good morning without knowing which of you is `superior’ to the other, or trying to prove it. You cannot act like a brother to other people, you must manipulate them, or command them, or obey them, or trick them. You cannot touch another person, yet they will not leave you alone. There is no freedom. It is a box – Urras is a box, a package, with all the beautiful wrapping of blue sky and meadows and forests and great cities. And you open the box, and what is inside it? A black cellar full of dust, and a dead man.’

Utopia and universities

In the preface to this novel, Le Guin explains how she came across anarchist writings, for example of Kropotkin, and found these a more attractive alternative to the more authoritarian Marxism as, indeed, many well-heeled bourgeois academics and writers have. How wonderful to live in a world with no bosses, no state and where everyone co-operates willingly for the common good!

And, at least to begin with, the description of the utopian arrangements on Anerras for work or sex or education or relationships or family or farming or building and so on come across as idyllically simple and fair and soul-building, allowing each to contribute to society voluntarily, how and as and when they wish.

And it is a central flaw or issue with the book that virtually all the characters are intellectuals: Shevek’s school and college career leads straight into a job in the university (though with breaks for quite demanding manual labour); his wife Takver is also an academic, a marine biologist; their friends are writers or fellow intellectuals, and they are all shown having extended arguments about the soul of man, and justice, and property and ownership and communal living and so on. And when he arrives on Urras it is to join the faculty of the famous Ieu Eun university and mix with, yes, more lecturers and professors who spend all their time talking about society and justice and so on.

In fact, although it is regarded as a masterpiece of science fiction, The Disposessed could be considered a sort of campus novel, a tale of two university campuses, and all its lead characters are almost exclusively academics.

He crossed the campus on his way to a lecture. (p.171)

Because Shevek is a young man finding his way in the central chapters about his life on Anerras (aged 24 on p.156 as he falls in love with the marine biologist) and because so much of the book has the feel of an undergraduate debating society, it is a surprise to learn that he has just turned 40 at the point where he decides to take the fateful trip to Urras, and has – by that point – spent over ten years working on the problem of Simultaneity – the General Theory of Temporality.

Towards a subtler picture

The essentially white liberal bourgeois academic milieu and the prolonged and high-minded debates about social organisation and justice sometimes give it the feel not only of a campus novel, but of a very 1970s campus novel, with all the characters, whether radical or reactionary, worrying about the advent of The Revolution as if it’s just around the corner, just the way people used to talk about The Revolution in the 1970s.

And, as mentioned, the book has a lot of rather cliched themes – the innocent traveller to a more corrupt culture and the solitary idealistic figure who becomes the trigger for a violent insurrection.

BUT. But but but… I found the second half of the book steadily improved, grew richer and deeper and – crucially – was less expected and predictable. In the alternating flashback chapters we come to ones which describe a really profound drought which affects Anarres and leads to a disastrous famine. Food is short all over, and Shevek volunteers to go and help with famine relief.

Now we begin to see cracks in the high-minded fabric of the utopia. Now we see people not mucking in together, people behaving selfishly, people trying to protect their own. And, during the extensive description of this time, Le Guin emphasises that the entire communal lifestyle is only possible because it is necessary. Part of the reason there is no conspicuous consumption and waste is because there just aren’t enough resources on Anarres to make very much more than basic recycled cotton clothes, and the dreariest of simple vegetarian diets.

Slowly, in a number of scenes, we come to see that even people raised from childhood in an egalitarian society can become selfish, jealous, snide, threatening and violent, if the circumstances are correct.

These scenes – and the commentary of the characters such as Shevek and his wife and best friends discussing them – are genuinely interesting reflections on human nature in an entirely invented culture and civilisation, coming under pressure.

Keng

Similarly, towards the end of the novel, after the climactic massacre in Capitol Square, Shevek manages to evade the sinister, black-clad security forces, and his friends in the ‘Underground’ smuggle him to the neutral city of Rodarred, where he seeks asylum in the Terran Embassy. (A setting which gives rise to all kinds of intriguing contrasts between the physique of the Anarrasti – big and haired all over – and of the Terrans – slight and smooth). And here he meets the slight, smooth-faced female ambassador whose name, Keng, suggests she is of Chinese ancestry.

Here a number of threads are tied up.

  1. Keng arranges with the authorities of A-Io that Shevek can return to Anarres unharmed (in fact he will be carried there by a ship of the fourth race of humanoid mentioned, the Hainish)
  2. The climax of Shevek’s mission is that he explains that he has developed the theory which could lead to Transilience and a technology of instantaneous communication (it is here we learn from Keng that the planets we’re on are eleven light years from Earth i.e. messages to Terra take at least 11 years there and 11 years back, so instant messaging would transform all the humanoid civilisations). And he asks Keng if she can arrange for the crucial handful of physics equations to be beamed to all the humanoid planets simultaneously, so no one culture gets exclusive use of them.

So they have a fascinating conversation, the slight Terran ambassador and the hulking hairy Anarresti. But what pleased me because it was unexpected and yet seemed psychologically true is that, after Shevek has finished a long speech about how much he now hates and detests Urras and its grotesque capitalist luxury and inequality… what was strangely moving is that the ambassador then makes a speech in which she explains that, from the perspective of the ravaged, ruined Earth, Urras is Paradise!. Sure it has its inequalities and tensions, but her home planet is desolate, barren, a place of ruins and total poverty. At least Urras has life and invention and colour and exuberance.

It’s not a very profound fictional move, but it exemplifies the way this slow-building but eventually wonderful and moving book looks at themes and ideas which, to begin with, seem rather stereotyped and over-familiar, and then subjects them to more penetrating examination than you’re used to in the generally sensationalist genre of science fiction.

Time and meaning

And it’s symptomatic of the way the book leans towards a more ‘serious’ tone and attitude, that the final chapter isn’t triumphalist or doom-laden, it doesn’t end in flames or indeed anything very decisive. Only here, right at the end, do we learn about the opposition stirred up to Shevek’s idea of travelling to Urras among his fellow anarchists and communalists.

Like people everywhere, it turns out that they can be quite as paranoid, suspicious and vindictive as anyone else – Shevek is treated as a traitor, his wife is cold-shouldered at her work, and even their ten-year-old daughter is bullied and victimised at her learning centre.

All this reinforces the metaphysical strand at the heart of the book, that life isn’t a fixed state, happiness isn’t something you achieve and then relax. Life is a continual process, and its meaning derives from the union of past and future in a continual flux.

This issue – the question of the meaning of human existence in an endlessly changing world – maps beautifully onto Shevek’s intellectual concerns as a physicist trying to reconcile two completely different theories of time, he devotes his life to seeking:

the unification of Sequency and Simultaneity in a general field theory of time,

The fact that Le Guin was raised in the home of two successful academics at first glance helps explain the limitations of the novel – as I’ve mentioned – to a cast list mostly made up of academics and intellectuals who spend nearly the whole book having philosophical discussions,

But on the upside, it means that she does manage to capture the feel of academic research, the mundaneness of it. The scene – a sequence of a few days – where Shevek – after a disastrous social outing on Urras where he gets humiliatingly drunk on champagne which he’s never drunk before – tells his servant to close ad lock the doors, allow no-one admission, and then spends day after day sitting at his desk, getting up, walking round, staring out the window and… suddenly sees the solution, the answer, the way to reconcile the two contradictory ways of thinking about and measuring time… this scene for me marvellously captures the joy of silent, entranced, intellectual effort, and its deep rich rewards, as you become aware of your mind unfolding a huge new way of seeing life.

In a smaller but comparable way, it may occur to the reader that, the alternation of the chapters, which alternate between the ‘present’ of the main narrative, and a series of flashbacks – all of which are bound together by a narrative which starts with Shevek leaving his home planet and ends with him returning – in their structure reflect Shevek’s attempt to integrate a linear and a circular theory of time. That the narrative structure in some sense embodies the theory of integrated time which Shevek is working towards…

Conclusion

It’s not a perfect book, and many elements have dated in ways I’ve indicated. But at its core is a really serious attempt to engage with a number of issues – about politics and society, about the possibility of a fair and just civilisation – about the life of the mind – and above all about time and our place in time’s flux – which are rare to encounter in any genre of fiction.

The Dispossessed is not wonderfully written. But it is wonderfully and seriously imagined.


Related links

Other science fiction reviews

Late Victorian
1888 Looking Backward 2000-1887 by Edward Bellamy – Julian West wakes up in the year 2000 to discover a peaceful revolution has ushered in a society of state planning, equality and contentment
1890 News from Nowhere by William Morris – waking from a long sleep, William Guest is shown round a London transformed into villages of contented craftsmen

1895 The Time Machine by H.G. Wells – the unnamed inventor and time traveller tells his dinner party guests the story of his adventure among the Eloi and the Morlocks in the year 802,701
1896 The Island of Doctor Moreau by H.G. Wells – Edward Prendick is stranded on a remote island where he discovers the ‘owner’, Dr Gustave Moreau, is experimentally creating human-animal hybrids
1897 The Invisible Man by H.G. Wells – an embittered young scientist, Griffin, makes himself invisible, starting with comic capers in a Sussex village, and ending with demented murders
1899 When The Sleeper Wakes/The Sleeper Wakes by H.G. Wells – Graham awakes in the year 2100 to find himself at the centre of a revolution to overthrow the repressive society of the future
1899 A Story of the Days To Come by H.G. Wells – set in the same future London as The Sleeper Wakes, Denton and Elizabeth defy her wealthy family in order to marry, fall into poverty, and experience life as serfs in the Underground city run by the sinister Labour Corps

1900s
1901 The First Men in the Moon by H.G. Wells – Mr Bedford and Mr Cavor use the invention of ‘Cavorite’ to fly to the moon and discover the underground civilisation of the Selenites
1904 The Food of the Gods and How It Came to Earth by H.G. Wells – scientists invent a compound which makes plants, animals and humans grow to giant size, prompting giant humans to rebel against the ‘little people’
1905 With the Night Mail by Rudyard Kipling – it is 2000 and the narrator accompanies a GPO airship across the Atlantic
1906 In the Days of the Comet by H.G. Wells – a comet passes through earth’s atmosphere and brings about ‘the Great Change’, inaugurating an era of wisdom and fairness, as told by narrator Willie Leadford
1908 The War in the Air by H.G. Wells – Bert Smallways, a bicycle-repairman from Kent, gets caught up in the outbreak of the war in the air which brings Western civilisation to an end
1909 The Machine Stops by E.M. Foster – people of the future live in underground cells regulated by ‘the Machine’ until one of them rebels

1910s
1912 The Lost World by Sir Arthur Conan Doyle – Professor Challenger leads an expedition to a plateau in the Amazon rainforest where prehistoric animals still exist
1912 As Easy as ABC by Rudyard Kipling – set in 2065 in a world characterised by isolation and privacy, forces from the ABC are sent to suppress an outbreak of ‘crowdism’
1913 The Horror of the Heights by Arthur Conan Doyle – airman Captain Joyce-Armstrong flies higher than anyone before him and discovers the upper atmosphere is inhabited by vast jellyfish-like monsters
1914 The World Set Free by H.G. Wells – A history of the future in which the devastation of an atomic war leads to the creation of a World Government, told via a number of characters who are central to the change
1918 The Land That Time Forgot by Edgar Rice Burroughs – a trilogy of pulp novellas in which all-American heroes battle ape-men and dinosaurs on a lost island in the Antarctic

1920s
1921 We by Evgeny Zamyatin – like everyone else in the dystopian future of OneState, D-503 lives life according to the Table of Hours, until I-330 wakens him to the truth
1925 Heart of a Dog by Mikhail Bulgakov – a Moscow scientist transplants the testicles and pituitary gland of a dead tramp into the body of a stray dog, with disastrous consequences
1927 The Maracot Deep by Arthur Conan Doyle – a scientist, engineer and a hero are trying out a new bathysphere when the wire snaps and they hurtle to the bottom of the sea, where they discover…

1930s
1930 Last and First Men by Olaf Stapledon – mind-boggling ‘history’ of the future of mankind over the next two billion years – surely the most sweeping vista of any science fiction book
1938 Out of the Silent Planet by C.S. Lewis – baddies Devine and Weston kidnap Oxford academic Ransom and take him in their spherical spaceship to Malacandra, as the natives call the planet Mars

1940s
1943 Perelandra (Voyage to Venus) by C.S. Lewis – Ransom is sent to Perelandra aka Venus, to prevent a second temptation by the Devil and the fall of the planet’s new young inhabitants
1945 That Hideous Strength: A Modern Fairy-Tale for Grown-ups by C.S. Lewis– Ransom assembles a motley crew to combat the rise of an evil corporation which is seeking to overthrow mankind
1949 Nineteen Eighty-Four by George Orwell – after a nuclear war, inhabitants of ruined London are divided into the sheep-like ‘proles’ and members of the Party who are kept under unremitting surveillance

1950s
1950 I, Robot by Isaac Asimov – nine short stories about ‘positronic’ robots, which chart their rise from dumb playmates to controllers of humanity’s destiny
1950 The Martian Chronicles – 13 short stories with 13 linking passages loosely describing mankind’s colonisation of Mars, featuring strange, dreamlike encounters with Martians
1951 Foundation by Isaac Asimov – the first five stories telling the rise of the Foundation created by psychohistorian Hari Seldon to preserve civilisation during the collapse of the Galactic Empire
1951 The Illustrated Man – eighteen short stories which use the future, Mars and Venus as settings for what are essentially earth-bound tales of fantasy and horror
1952 Foundation and Empire by Isaac Asimov – two long stories which continue the future history of the Foundation set up by psychohistorian Hari Seldon as it faces attack by an Imperial general, and then the menace of the mysterious mutant known only as ‘the Mule’
1953 Second Foundation by Isaac Asimov – concluding part of the ‘trilogy’ describing the attempt to preserve civilisation after the collapse of the Galactic Empire
1953 Earthman, Come Home by James Blish – the adventures of New York City, a self-contained space city which wanders the galaxy 2,000 years hence powered by spindizzy technology
1953 Fahrenheit 451 by Ray Bradbury – a masterpiece, a terrifying anticipation of a future when books are banned and professional firemen are paid to track down stashes of forbidden books and burn them
1953 Childhood’s End by Arthur C. Clarke a thrilling narrative involving the ‘Overlords’ who arrive from space to supervise mankind’s transition to the next stage in its evolution
1954 The Caves of Steel by Isaac Asimov – set 3,000 years in the future when humans have separated into ‘Spacers’ who have colonised 50 other planets, and the overpopulated earth whose inhabitants live in enclosed cities or ‘caves of steel’, and introducing detective Elijah Baley to solve a murder mystery
1956 The Naked Sun by Isaac Asimov – 3,000 years in the future detective Elijah Baley returns, with his robot sidekick, R. Daneel Olivaw, to solve a murder mystery on the remote planet of Solaria
1956 They Shall Have Stars by James Blish – explains the invention, in the near future, of i) the anti-death drugs and ii) the spindizzy technology which allow the human race to colonise the galaxy
1956 The Stars My Destination by Alfred Bester – the florid revenge of Gulliver Foyle, a fastpaced phantasmagoria set in the 25th century where humans can teleport and a terrifying new weapon has been invented
1959 The Triumph of Time by James Blish – concluding story of Blish’s Okie tetralogy in which Amalfi and his friends are present at the end of the universe

1960s
1961 A Fall of Moondust by Arthur C. Clarke a pleasure tourbus on the moon is sucked down into a sink of moondust, sparking a race against time to rescue the trapped crew and passengers
1962 A Life For The Stars by James Blish – third in the Okie series about cities which can fly through space, focusing on the coming of age of kidnapped earther, young Crispin DeFord, aboard New York
1962 The Man in the High Castle by Philip K. Dick In an alternative future America lost the Second World War and has been partitioned between Japan and Nazi Germany. The narrative follows a motley crew of characters including a dealer in antique Americana, a German spy who warns a Japanese official about a looming surprise German attack, and a woman determined to track down the reclusive author of a hit book which describes an alternative future in which America won the Second World War
1968 2001: A Space Odyssey a panoramic narrative which starts with aliens stimulating evolution among the first ape-men and ends with a spaceman being transformed into galactic consciousness
1968 Do Androids Dream of Electric Sheep? by Philip K. Dick In 1992 androids are almost indistinguishable from humans except by trained bounty hunters like Rick Deckard who is paid to track down and ‘retire’ escaped andys
1969 Ubik by Philip K. Dick In 1992 the world is threatened by mutants with psionic powers who are combated by ‘inertials’. The novel focuses on the weird alternative world experienced by a group of inertials after a catastrophe on the moon

1970s
1971 Mutant 59: The Plastic Eater by Kit Pedler and Gerry Davis – a genetically engineered bacterium starts eating the world’s plastic
1973 Rendezvous With Rama by Arthur C. Clarke – in 2031 a 50-kilometre long object of alien origin enters the solar system, so the crew of the spaceship Endeavour are sent to explore it
1974 Flow My Tears, The Policeman Said by Philip K. Dick – America after the Second World War is a police state but the story is about popular TV host Jason Taverner who is plunged into an alternative version of this world where he is no longer a rich entertainer but down on the streets among the ‘ordinaries’ and on the run from the police. Why? And how can he get back to his storyline?

1980s
1981 The Golden Age of Science Fiction edited by Kingsley Amis – 17 classic sci-fi stories from what Amis considers the ‘Golden Era’ of the genre, basically the 1950s
1982 2010: Odyssey Two by Arthur C. Clarke – Heywood Floyd joins a Russian spaceship on a two-year journey to Jupiter to a) reclaim the abandoned Discovery and b) investigate the monolith on Japetus
1987 2061: Odyssey Three by Arthur C. Clarke* – Spaceship Galaxy is hijacked and forced to land on Europa, moon of the former Jupiter, in a ‘thriller’ notable for Clarke’s descriptions of the bizarre landscapes of Halley’s Comet and Europa

The Origin of the Universe by John D. Barrow (1994)

In the beginning, the universe was an inferno of radiation, too hot for any atoms to survive. In the first few minutes, it cooled enough for the nuclei of the lighter elements to form. Only millions of years later would the cosmos be cool enough for whole atoms to appear, followed soon by simple molecules, and after billions of years by the complex sequence of events that saw the condensation of material into stars and galaxies. Then, with the appearance of stable planetary environments, the complicated products of biochemistry were nurtured, by processes we still do not understand. (The Origin of the Universe, p.xi)

In the late 1980s and into the 1990s science writing became fashionable and popular. A new generation of science writers poured forth a wave of books popularising all aspects of science. The ones I remember fell into two broad categories, evolution and astrophysics. Authors such as Stephen Jay Gould and Edward O. Wilson, Richard Dawkins and Steve Jones (evolution and genetics) and Paul Davies, John Gribbin, John Polkinghorne and, most famously of all, Stephen Hawking, (cosmology and astrophysics) not only wrote best-selling books but cropped up as guests on radio shows and even presented their own TV series.

Early in the 1990s the literary agent John Brockman created a series titled Science Masters in which he commissioned experts across a wide range of the sciences to write short, jargon-free and maths-light introductions to their fields.

This is astrophysicist John D. Barrow’s contribution to the series, a short, clear and mind-blowing introduction to current theory about how our universe began.

The Origin of the Universe

Billions It is now thought the universe is about 13.7 billion years old, the solar system is 4.57 billion years old and the earth is 4.54 billion years old. The oldest surface rocks anywhere on earth are in northwestern Canada near the Great Slave Lake, and are 4.03 billion years. The oldest fossilised bacteria date from 3.48 billion years ago.

Visible universe The visible universe is the part of the universe which light has had time to cross and reach us. If the universe is indeed 13.7 billion years old, and nothing can travel faster than the speed of light (299,792,458 metres per second) then there is, in effect, a ‘horizon’ to what we can see. We can only see the part of the universe which is about 13.7 billion years old. Whether there is any universe beyond our light horizon, and what it looks like, is something we can only speculate about.

Steady state Until the early 20th century philosophers and scientists thought the universe was fixed, static and stable. Even Einstein put into his theory of relativity a factor he named ‘the cosmological constant’, which wasn’t strictly needed, solely in order to make the universe appear static and so conform to contemporary thinking. The idea of this constant was to counteract the attractive force of gravity, in order to ensure his steady state version of the universe didn’t collapse into a big crunch.

Alexander Friedmann It was a young mathematician, Alexander Friedmann, who looked closely at Einstein’s formulae and showed that the cosmological constant was not necessary, not if the universe was expanding; in this case, no hypothetical repelling force would be needed, just the sheer speed of outward expansion. Einstein eventually conceded that including the constant in the formulae of relativity had been a major mistake.

Edwin Hubble In what Barrow calls ‘the greatest discovery of twentieth century science’, the American astronomer Edwin Hubble in the 1920s discovered that distant galaxies are moving away from us, and the further away they are, the faster they are moving, which became known as Hubble’s Law. He established this by noticing the ‘red-shifting’ of frequencies denoting detectable elements in these galaxies i.e. their light frequencies had been altered downwards, as light (and sound and all waves are) when something is moving away from the observer.

Critical divide An argument against the steady-state theory of the universe is that, over time, the gravity of all the objects in it would pull everything together and it would all collapse into one massive clump. Only an initial throwing out of material could counter-act the affect of all that gravity.

So how fast is the universe expanding? Imagine a rate, x. Below that speed, the effect of gravity will eventually overcome the outward acceleration, the universe will slow down, stop expanding and start to contract. Significantly above this speed, x, and the universe would continue flying apart in all directions so quickly that gas clouds, stars, galaxies and planets would never be formed.

As far as we know, the actual acceleration of the universe hovers just around this rate, x – just fast enough to prevent the universe from collapsing, but not too fast for it to be impossible for matter to form. Just the right speed to create the kind of universe we see around us. The name for this threshold is the critical divide.

Starstuff Stars are condensations of matter large enough to create at their centre nuclear reactions. These reactions burn hydrogen into helium for a long, sedate period, as our sun is doing. At the end of their lives stars undergo a crisis, an explosive period of rapid change during which helium is transformed into carbon nitrogen, oxygen, silicon, phosphorus and many of the other, heavier elements. When the ailing star finally explodes as a supernova these elements disperse into space and ultimately find their way into clouds of gas which condense as planets.

Thus every plant, animal and person alive on earth is made out of chemical elements forged in the unthinkable heat of dying stars – which is what Joni Mitchell meant when she sang, ‘We are stardust’.

Heat death A theory that the universe will continue expanding and matter become so attenuated that there are no heat or dynamic inequalities left to fuel thermal reactions i.e. matter ends up smoothly spread throughout space with no reactions happening anywhere. Thermodynamic equilibrium reached at a universal very low temperature. The idea was formulated by William Thomson, Lord Kelvin, in the 1850s who extrapolated from Victorian knowledge of mechanics and heat. 170 years later, updated versions of heat death remain a viable theory for the very long-term future of the universe.

Steady state The ‘steady state’ theory of the universe was developed by astrophysicists Thomas Gold, Hermann Bondi and Fred Hoyle in 1948. They theorised that. although the universe appeared to be expanding it had always existed, the expansion being caused by a steady rate of creation of new matter. This theory was disproved in the mid-1960s by the confirmation of background radiation

Background radiation theorised In the 1940s George Gamow and assistants Alpher and Herman theorised that, if the universe began in a hot dense state way back, there should be evidence, namely a constant layer of background radiation everywhere which, they calculated, would be 5 degrees above absolute zero.

Background radiation proved In the 1960s researchers at Bell Laboratories, calibrating a sensitive radio antenna, noticed a constant background interference to their efforts which seemed to be coming from every direction of the sky. A team from Princeton interpreted this as the expected background radiation and measured it at 2.5 degrees Kelvin. It is called ‘cosmic microwave background radiation’ and is one of the strong proofs for the Big Bang theory. The uniformity of the background radiation was confirmed by observations from NASA’s Cosmic Background Explorer satellite in the early 1990s.

Empty universe There is very little material in the universe. If all the stars and galaxies in the universe were smoothed out into a sea of atoms, there would only be about one atom per cubic meter of space.

Inflation This is a theory developed in 1979 by theoretical physicist Alan Guth – the idea is that the universe didn’t arise from a singularity which exploded and grew at a steady state but instead, in the first milliseconds, underwent a period of hyper-growth, which then calmed back down to ‘normal’ expansion.

The theory has been elaborated and generated numerous variants but is widely accepted because it explains many aspects of the universe we see today – from its large-scale structure to the way it explains how minute quantum fluctuations in this initial microscopic inflationary region, once magnified to cosmic size, became the seeds for the growth of structure in the Universe.

The inflation is currently thought to have taken place from 10−36 seconds after the conjectured Big Bang singularity to sometime between 10−33 or 10−32 seconds after.

Chaotic inflationary universe Proposed by Soviet physicist Andrei Linde in 1983, this is the idea that multiple distinct sections of the very early universe might have experienced inflation at different rates and so have produced a kind of cluster of universes, like bubbles in a bubble bath, except that these bubbles would have to be at least nine billion light years in size in order to produce stable stars. Possibly the conditions in each of the universes created by chaotic inflation could be quite different.

Eternal inflation A logical extension of chaotic inflation is that you not only have multiple regions which undergo inflation at the same time, but you might have sub-regions which undergo inflation at different times – possibly one after the other, in other words maybe there never was a beginning, but this process of successive creations and hyper-inflations has been going on forever and is still going on but beyond our light horizon (which, as mentioned above, only reaches to about 13.7 billion light years away).

Time Is time a fixed and static quality which creates a kind of theatre, an external frame of reference, in which the events of the universe take place, as in the Newtonian view? Or, as per Einstein, is time itself part of the universe, inseparable from the stuff of the universe and can be bent and distorted by forces in the universe? This is why Einstein used the expression ‘spacetime’?

The quantum universe Right back at the very beginning, at 10−43 seconds, the size of the visible universe was smaller than its quantum wavelength — so its entire contents would have been subject to the uncertainty which is the characteristic of quantum physics.

Time is affected by a quantum view of the big bang because, when the universe was still shrunk to a microscopic size, the quantum uncertainty which applied to it might be interpreted as meaning there was no time. That time only ‘crystallised’ out as a separate ‘dimension’ once the universe had expanded to a size where quantum uncertainty no longer dictated.

Some critics of the big bang theory ask, ‘What was there before the big bang?’ to which exponents conventionally reply that there was no ‘before’. Time as we experience it ceased to exist and became part of the initial hyper-energy field.

This quantum interpretation suggests that there in fact was no ‘big bang’ because there was literally no time when it happened.

Traditional visualisations of the big bang show an inverted cone, at the top is the big universe we live in and as you go back in time it narrows to a point – the starting point. Imagine, instead, something more like a round-bottomed sack: there’s a general expansion upwards and outwards but if you penetrate back to the bottom of the sack there is no ‘start’ point.

This theory was most fully worked out by Stephen Hawking and James Hartle.

The Hartle-Hawking no boundary Hartle and Hawking No-Boundary Proposal

Wormholes The book ends with speculations about the possibility that ‘wormholes’ existed in the first few milliseconds, tubes connecting otherwise distant parts of the exploding ball of universe. I understood the pictures of these but couldn’t understand the problems in the quantum theory of the origin which they set out to solve.

And the final section emphasises that everything cosmologists work on relates to the visible universe. It may be that the special conditions of the visible universe which we know about, are only one set of starting conditions which apply to other areas of the universe beyond our knowledge or to other universes. We will never know.

Thoughts

Barrow is an extremely clear and patient explainer. He avoids formulae. Between his prose and the many illustrations I understood most of what he was trying to say, though a number of concepts eluded me.

But the ultimate thing that comes over is his scepticism. Barrow summarises recent attempts to define laws governing the conditions prevailing at the start of the universe by, briefly describing the theories of James Hartle and Stephen Hawking, Alex Vilenkin, and Roger Penrose. But he does so only to go on to emphasise that they are all ‘highly speculative’. They are ‘ideas for ideas’ (p.135).

By the end of the book you get the idea that a very great deal of cosmology is either speculative, or highly speculative. But then half way through he says it’s a distinguishing characteristic of physicists that they can’t stop tinkering – with data, with theories, with ideas and speculations.

So beyond the facts and then the details of the theories he describes, it is insight into this quality in the discipline itself, this restless exploration of new ideas and speculations relating to some of the hardest-to-think-about areas of human knowledge, which is the final flavour the reader is left with.


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