The Golden Age of Science Fiction edited by Kingsley Amis (1981)

Science fiction is a pessimistic medium… Most of it is about things going wrong.
(Kingsley Amis in the preface)

Kingsley Amis

Kingsley Amis was a grumpy old bugger. This judgement is based not only on reading his articles and reviews in the 1970s and ’80s when he was still alive (he died in 1995), but having recently read and reviewed all twenty of his novels for this blog.

Amis was deliberately middle-brow, pragmatic and adaptable. He wrote a James Bond novel (under the pseudonym Robert Markham), a lot of light poetry, reviews and articles, as well as several, very odd, science fiction novels.

In fact he was a science fiction hound, a real addict, and tells us in the introduction that he leaped at the chance to deliver a series of lectures on the subject at Princeton University in 1959. These lectures were then published as a book purporting to review the history of science fiction as it had led up to the state of the genre in 1960, garishly titled New Maps of Hell.

Twenty years after New Maps of Hell, in 1981, Amis was asked to make a selection of his favourite science fiction short stories and to write an introduction. Hence this book.

Amis’s introduction

With typical glumness, Amis reckons science fiction has had its glory days and is in decline. He judges this decline to have started at more or less the moment he delivered those lectures, back at the start of the 1960s. He describes how, in the 1940s and 1950s, science fiction belonged to ‘an embattled few’ – hard-core fans who read everything they could get their hands on, despite the sniggers of their parents or teachers. (A bit like the ‘hot jazz’ which he and his buddy Philip Larkin liked listening to, while their mothers and girlfriends told them they ought to be listening to Haydn.)

But all this changed in the 1960s. Up till then Amis and other fans had called it SF. During the 60s it became rebranded as ‘sci-fi’, symptomatic of the way it got infected with all the other radical experiments of the decade.

Suddenly there was ‘experimental’ and ‘avant-garde’ ‘sci-fi’, as there was free poetry, rock music, women’s lib and hosts of other innovations which Mr Grumpy objects to. The first two university courses on science fiction were opened in 1961, and Amis thinks that as soon as you start teaching literature or film, you kill its originality.

Only twelve years separate the hilariously kitsch Forbidden Planet (1956) from the slick and sophisticated 2001: A Space Odyssey (released in 1968, and which Amis found repellently self-indulgent) but they inhabit different cultural universes.

The New Wave

The young writers with their trendy experimental approaches to science fiction who came in with the 1960s, became known as the New Wave. Fans argue to this day about when New Wave started, but most agree a tipping point was when Michael Moorcock became editor of New Worlds magazine in 1964, for Moorcock, along with J.G. Ballard and Brian Aldiss, were the prime movers of British New Wave. All three moved away from ‘hard’ science fiction stories about space ships and robots and aliens, and showed more interest in literary effects and psychology, often in a very garish late-60s, tricksy sort of way.

Interplanetary travel destroyed much SF fantasy

Another factor which made the SF of the 1960s different from what went before, was that a lot of science fiction came true. In the 1960s men actually started rocketing into space and in 1969 walked on the moon, thus killing off the vivid flights of fancy which had fuelled the genre up to that point with their dull discovery that space was empty and bathed in fatal radiation, while the moon is just a dusty rock. No fantastic civilisations and weird Selenites after all.

In the story Sister Planet in this collection, Poul Anderson imagines Venus to consist of one huge, planet-wide ocean teeming with intelligent life, where men can stride around requiring only respirators to breathe. But when information started to come back from the Mariner series of probes, the first of which flew by Venus in 1962, and the Venera 7 probe which actually landed on the surface in 1970, Venus turned out to be a waterless rock where the atmospheric pressure on the surface is 92 times that of earth, and the temperature is 462 C.

So the advent of actual probes and rockets and space research in the 1960s did a lot to kill off a lot of the fantasies of the 1940s and 50s.

1960s technology also undermined SF fantasies

Similarly, the 1960s saw the arrival of loads of gadgets and inventions, for example the advent of jet planes and intercontinental travel and, you know what, after the initial glamour wore off it turned out to be a bit boring. Civilisation certainly wasn’t turned upside down as everyone started travelling everywhere, as sci-fi prophets from H.G. Wells onwards had predicted.

It was a massive cultural revolution when everyone got coloured televisions, but these turned out not to be used for announcements by the World State or amazing educational programmes as SF writers had predicted; they were used to sell soap powder and bubble gum.

Satellites were launched and people were amazed by the first live global broadcasts, but none of this led mankind onto some higher level of culture and civilisation, as so many thousands of sci-fi stories had predicted. Now we have digital communication with anyone on the planet, but the biggest content area on the internet is pornography, closely followed by cats who look like Hitler. Turns out that a lot of this revolutionary comms capacity is devoted to mind-numbing trivia.

To sum up: a lot of what had seemed like exciting technical predictions in the 1940s had turned into commonplaces by the 1960s, and turned out to be very disappointing. As Amis pithily puts it, ‘Terra incognita was turning into real estate.’

So you can see why the New Wave wanted to take a new approach and look for the weird and alien here on earth, particularly Ballard. By the mid-70s the New Wave was itself declared to be over, about the same time that post-war Serialism in classical music breathed its last gasp, at the same time that a lot of the political and cultural impedimenta of the post-war years ran out of steam.

As I view it from 2018, this led to a decade of doldrums (the 1970s), and then the appearance, during the 1980s, of bright new commercial styles, Post-modernism in art and literature and architecture, the importation of Magical Realism into fiction, and a new era of sci-fi blockbusters in cinema, the rise of computer-aided animation which has transformed the look and feel of films, and to an explosion of all kinds of genres and cross-fertilisations in writing.

Specific examples

But back to Amis in his 1980 introduction. Amis claims says science fiction suffers from ‘gross commercialism’, and uses the Terra incognita argument to explain why many even of the New Wave writers had dried up or gone into alternative forms – Arthur C. Clarke ceasing to write novels, Aldiss writing histories of the genre, and Ballard turning out never to have really been a sci-fi writer, more a writer about modern psychosis who started out by using sci-fi tropes, before moving on.

So that’s Amis’s position and explains why the stories Amis selected for this collection are all from the 1950s (1948 to 1962, to be exact), from the decade when sci-fi writers had racked up a tradition of sorts to build on, had achieved a mature treatment of recognised tropes but before those tropes were burned out from over-use and the 1960s ruined everything with its silly experimentalism.

You can strongly disagree with this view, but at least it’s a clear defined view, put forward with evidence and arguments.

The short stories

Here’s a list and summary of the short stories in this selection.

He Walked Around the Horses by H. Beam Piper (1948) (American)

It is 1809. A series of letters from officials in Imperial Austria tell the tale of Benjamin Bathurst, who claims to be a British government envoy who, we slowly realise, has somehow got transported from out 1809 to a parallel history in which the Americans lost the war of independence, there was no French Revolution, no Napoleon, no wars raging across Europe, and so Herr Bathurst is regarded as a lunatic.

The Xi Effect by Philip Latham (1950) (Pseudonym used for his sf by American astronomer Robert Shirley Richardson)

Physicists Stoddard and Arnold discover that radiation above a certain frequency is no longer being detected. Radio stations are becoming unavailable. They measure the eclipse of one of Jupiter’s moons as happening absurdly nearby. Suddenly they think of Friedmann and his theory of the Xi Effect, namely that space isn’t continuous but made up of ‘clots’, clots which can be disrupted by bigger-scale events. Stoddard and Arnold and then everyone else learns that the world and the solar system are shrinking. Since everything is staying in proportion relative to everything else you’d have thought that wouldn’t be a problem except that the one thing which can’t shrink is electro-magnetic radiation. In other words, the world is getting too small for light to travel in it. One by one all the colours disappear, and then everyone is left in universal blackness.

The Quest for Saint Aquin by Anthony Boucher (1951) (American)

After a nuclear apocalypse a ‘monk’ is sent by ‘the pope’ to find the body of a supposed saint in the hills outside San Francisco.

It’s a Good Life by Jerome Bixby (1953) (American)

Genuinely upsetting story in which a child with telepathy and unlimited powers is born and, while still young, either destroys the world or transports his small town into some void wherein the remaining inhabitants must think nothing but positive thoughts – repeating to themselves ‘it is a good world’ for fear that the little monster – Anthony – will detect negative thoughts and turn them into something unspeakable.

The Nine Billion Names of God by Arthur C. Clarke (1953) (English)

A computer company supplies its latest model to a Tibetan lamasery whose abbot tells the chief exec that they will use it to work through every permutation of names for God. They have a belief that, once all the names of God have been expressed, the need for a planet and humanity will cease and the universe will move on to the next stage.

Months later, the two bored technicians tasked with overseeing the installation and running of the machine are relieved to be making their way to the little Tibetan airport to return Stateside when the computer reaches the end of its run and… the world comes to an end.

Specialist by Robert Sheckley (1953) (American)

Interesting description of a galactic spaceship made up of living parts which all perform specialist functions e.g. Walls, Eye, Tracker, Feeder. When their ‘Pusher’ dies in an accident they trawl nearby planetary systems for a new one and, of course, come to earth, where they kidnap a guy who is out camping under the stars, and induct him into the galactic code of co-operation.

Student Body by F. L. Wallace (1953) (American)

Colonists arrive on a new planet where the Chief Exec is keen to get biologist Dano Marin to manage infestations of mice and rats which attack the crops and stores. Slowly Marin realises they are dealing with a species which can mutate at need, almost instantly, in order to survive and which will always manage to evolve into shapes which can elude them. Worse, he realises it will have stowed away on the earlier reconnaisance ships and have made its way back to earth.

The Game of Rat and Dragon by Cordwainer Smith (1954) (pen-name of American author Paul Myron Anthony Linebarger)

Deep space travel reveals vicious entities which attack man’s ships, which get nicknamed ‘dragons’. The only way to kill them is with light bombs which disintegrate their bodies, but it all happens so fast that only the handful of humans who have telepathic powers can manage to be plugged into the ‘pin sets’ which detect the dragons; and the whole effort went up a notch when it was discovered that some cats can be in telepathic unison with the humans, and have even faster reflexes.

The Tunnel under the World by Frederik Pohl (1955) (American)

Maybe the best story, relatively long and persuasive i.e. you get totally drawn into it.

Guy Burckhardt wakes up on June 15 from a nightmare of an explosion, then goes about his humdrum life in the small town American town of Tylerton, dominated by its state-of-the-art chemical works which is run mostly by the recorded brainwaves of technicians. A new guy in the office shops tries to hustle him a new brand of cigarettes. Later a lorry stops in the street and blares out ads for Feckles Fridges. A flustered man named Swanson accosts him on the street then runs away.

Then he wakes up on June 15 from a nightmare, and goes about his day. New cigarettes, lorry ads, flustered Swanson. That night the fuse blows and, rooting around in the cellar, he discovers that behind the brick walls is metal. And under the floor. The reader begins to wonder if he is in some kind of alien prison. He is down there when overcome by sleep.

Next morning he wakes up remembering everything from the day before except that… his wife thinks it is June 15, the radio says it is June 15, the newspaper says it is June 15. On the street Swanson finds him and, discovering that Burckhardt is confused, takes him through shops and into a cinema, all the time telling him that ‘they’ will be after him. they exit the auditorium, Swanson takes him through corridors, into the manager’s office, then opens a closet door into… a vast steel tunnel stretching in both directions.

Swanson thinks it must be Martians? Is it aliens? Or the Chinese who everyone in the 1950s were so terrified of? Read it yourself.

A Work of Art by James Blish (1956) (American)

Richard Strauss is brought back to life 200 years in the future. He immediately wants to carry on composing and Blish gives a very good analysis of the composer’s music, its characteristics, what he looks for in a libretto and so on and the whole process of composing a new opera.

But at its premiere, the applause is not for the composer, but for Dr Kris, the mind sculptor who has, in fact, used all the traits of the composer to create him and impose him on the mind of a perfectly ordinary unmusical man, Jerom Bosch. At a click of Kris’s fingers, Bosch will revert to his normal workaday self.

The Country of the Kind by Damon Knight (1956) (American)

A rare thing, a first person narrator. In a perfect society of the future (after ‘the Interregnum’) he has been born a brute and a sadist, capable of killing and injuring and defacing while all around him are placid and calm and sensitive. We see, from his point of view, how intolerable and anguished his existence is, forced to live among ‘the dulls’.

Sister Planet by Poul Anderson (1959) (American)

This is a long, involving and bitingly pessimistic story. A small colony of scientists is established on a platform floating on Venus’s endless stormy ocean. They have made contact with ‘cetoids’, dolphin-like creatures and some kind of exchange goes on i.e. the humans leave paintings, sound recordings and so on which the cetoids take off in their mouths, and the cetoids return with various objects, including rare and precious ‘firestones’. These are so precious that ferrying them back to earth and selling them has so far funded the scientific research.

In among their practical duties, the half dozen or so scientists on the outstation chat about how overcrowded and polluted and violent earth is becoming. The main figure among them, Nat Hawthorne is particularly sensitive and close to the cetoids. One day he is astonished when the most friendly of them, who he’s named Oscar, nudges at his feet (on the pontoon which stretches out from the base, where they distribute goodies to the cetoids and receive the jewels in return, level with the ocean and often slopped over by waves) indicating he wants to give him a ride.

Hawthorne puts on breathing apparatus and Oscar takes him deep under the sea to show him a vast coral cathedral which appears to have been shaped, or grown, by the cetoids. there is no doubt that they are ‘intelligent’.

Back in the crew quarters of the colony, he is about to tell everyone about his encounter, when the quiet, intense Dutch scientist Wim Dykstra bursts in to make a major announcement. He has been analysing Venus’s core and has realised that it is on the unstable edge of making a quantum leap upwards in size. If it did that, it would project magma up through the sea creating continents and the presence of rocks would absorb carbon dioxide from the (currently toxic) atmosphere. In other words it could be ‘terraformed’, made fit for human inhabitation – an overflow for what has become a poisoned earth.

it is then that Hawthorne tells the roomful of colonists about his discovery, that the cetoids are undeniably intelligent and creative. At which point there is an earnest discussion about man’s right to colonise new planets, even at the expense of the natives – all of which made me think of contemporary, 2018, discussions about colonialism and racial oppression etc. Reluctantly Dykstra agrees to suppress his work in order to let the cetoids live.

But Hawthorne is gripped by a kind of panic fear. Sooner or later more scientists will come to Venus. They will repeat his experiments. Sooner or later humans will realise they can transform Venus for their own use. Tortured by this knowledge, Hawthorne blows up and sinks the research station, flees in a mini submarine and, when the cetoids come to investigate, slaughters them with a laser machine gun. Then submerges to go and blow up their beautiful coral cathedrals. Before calling the ferry ship which is in orbit down to pick him up. He will claim the cetoids blew up the centre despite his attempts to stop them.

His aim is to demonstrate to earth that Venus is a violent environment which cannot be colonised. And to show the cetoids that humans are murdering barbarians who cannot be trusted.

To save the cetoids – he has to destroy them and their cultural achievements.

The Voices of Time by J. G. Ballard (1960) (English)

A classic expression of Ballard’s interest in entropy and decline. Among the empty swimming pools of some desert American town, scientists go about their work in alienated isolation from each other. A plague of narcolepsy has attacked humanity. More and more people are falling asleep never to waken, the central figure, Powers, keeps a diary of the way he, too, is falling asleep earlier and earlier, his days are getting shorter and shorter. In what time he has left he conducts obscure experiments on plants and animals which seem to mutate at an accelerated rate if exposed to near fatal doses of radiation. He has a typically distant, autistic ‘relationship’ with a patient whose brain he operated on and who now is collecting the last works of art, books and so on by famous artists, writers and such. And has discovered that astronomical research centres have come across series of numbers being sent from apparently different locations around the universe, all of which are running down, like countdowns.

The Machine that Won the War by Isaac Asimov (1961) (American)

A short and characteristically tricksy Asimov story. It is the end of the war against the Denebians. Everyone credits victory to the vast supercomputer, the Multivac, which processed all the information and provided pinpoint accurate decisions about the war.

Executive Director of the Solar Federation, Lamar Swift, has gathered the key men in the team who ran Multivac to celebrate, namely Henderson and Jablonksy. But as both hold their champagne glasses, one by one they reveal that the data they received was never good enough, the sources around the solar system and beyond were too scattered, information came in too slowly… and that the head of the team processing it never trusted them, and so falsified many of the figures.

But instead of being shocked, Swift smile and says, he thought as much. He made all the key decisions which won the war by using a much older technology. And he takes out a coin, flips it with his thumb, covers it as it lands in his palms, and asks: ‘Gentlemen – heads or tails?’

Harrison Bergeron by Kurt Vonnegut (1961) (American)

A short glib story set in 2018 when everyone is equal because everyone is handicapped by the Handicapper General. Fast athletic people are weighed down by weights. Tall people forced to stoop. Beautiful people wear face masks. Clever people have earpieces fitted which emit piercing noises every 30 seconds. Thus everyone is reduced to the same level, and is equal. Anyone tampering with any of this equality equipment is arrested and imprisoned.

George and Hazel Bergeron’s son, Harrison, was born unusually tall and handsome. He was immediately locked up. The trigger for this short story is George and Hazel settling down to watch TV (George’s thought processes continually interrupted by the screeches in his ear, to prevent him being too clever) and hearing on the news that their son has escaped from prison.

Then he bursts into the TV studio and throws off his restraints, the handicap harness which weighs him down, the rubber mask which makes him ugly – to reveal that he is a tall god. He declares to the watching audience that he is the Emperor, who must be obeyed.

He had interrupted a live broadcast of a ballet and now he asks who among the ballerinas wants to be his wife. One comes forward, throws off her face mask and feet cripplers to reveal that she is beautiful and elegant. Together they start dancing a beautiful ballet of freedom.

At which point the Handicapper General, Diana Moon Glampers, bursts into the studio and machine guns both of them dead. The TV goes black. Loud sounds burst in George’s ear. He goes to get a beer from the fridge. Loud sounds interrupt him on the way back. By the time he’s back on the sofa he has a sense that something sad happened on the TV but neither he nor his wife can remember what.

The Streets of Ashkelon by Harry Harrison (1962) (American)

Trader John Garth is happy living alone on Wesker’s World, dealing with the slow but logical alien inhabitants, the Wesker amphibians, who have learned to speak English.

One day a fellow trader stops by (his spaceship causing hundreds of square metres of devastation) to drop off a priest. Garth tries to prevent him landing, then is very rude to him. To his horror, the slow logical Wesker creatures are awestruck by the priest and the stories he has to tell about God their father and how they are saved. Garth is a typical trader, rough and ready, a hard drinker, but he has been honest with the Wesker creatures and told them as much about the universe and earth as he thought wise.

One day Garth is called along to a meeting the Weskers are having with the priest. In their slow logical way they have come to the conclusion that the priest needs to prove his religion. The Bible – which he has given them to study – brims over with examples of miracles which God was happy to perform to prove his existence. Surely he will perform at least one miracle to convert an entire new planet and save an entire species.

Suddenly Garth sees where this is heading and leaps up to try and bundle the priest out of the meeting hall but he is himself overwhelmed by the Wesker creatures and tied up, from which powerless state he has to watch the creatures overcome the priest and very methodically nail him up to a cross, just like the pictures in the Bible he had given them, the Weskers expecting him to be resurrected.

But of course he isn’t. Days later, still tied up and in a pitch black lumber room, Garth finds the most sympathetic of the Weskers undoing his ropes and telling him to flee in his space ship. Having failed with the priest the Weskers have decided to experiment with him next.

The Wesker asks: ‘He will rise again won’t he?’ ‘No,’ replies Wesker. ‘Then we will not be saved and not be made pure?’ asks the Wesker. ‘You were pure’, Garth sadly replies. ‘You were pure, but now…’ ‘We are murderers,’ replies the Wesker.

Old Hundredth by Brian Aldiss (1963) (English)

This is the most poetic of the stories, Aldiss deliberately using onomatopeia and rhyme in his prose, as well as rich verbal pictures, to convey a dreamlike scenario.

In the far distant future the Moon has left the earth, and the earth and Venus orbit each other. Humans have long ago left the planet which is now populated by a mix of of animals and ”Impures’, intelligent creatures created by human experimenters on Venus.

Dandi Lashadusa is a giant sloth who traipses round the desert world seeking out musicolumns, insubstantial pillars into which the last people converted themselves, and which become audible music when life forms come close enough to them.

She is guided and advised by a mentor who she is telepathically in touch with, who is slowly revealed to be a dolphin living in a coral cell.


Commentary

Almost all the stories (14 out of 17) are by Americans, the other three by Brits i.e. all very anglophone. Wasn’t there any Russian, French, German etc sci-fi during the period? Even in translation? Maybe that’s something which came in to rejuvenate the genre after Amis’s day, particularly stories from Russia and the Eastern bloc.

The pros and cons of science fiction

Is Amis right when he says: ‘Science fiction is a pessimistic medium… Most of it is about things going wrong’? Well, on the evidence here, Yes. The Xi Effect, Sister Planet, The Streets of Ashkelon, Student Body and, especially It’s a Good Life, which I found very disturbing – they are extremely negative and pessimistic. But then gloomy Amis chose them. Is the genre as a whole pessimistic? Well… I’d make a case that most of literature is pessimistic. I’m looking at F. Scott Fitzgerald books next to Flaubert’s on my shelves as I write this. Not many happy endings there.

Maybe you could argue that there is a kind of ‘global conceit’ about science fiction. In ‘ordinary’ novels one or two people may die; in a science fiction story it is likely to be a whole world, as the world comes to an end in the Clarke story, or man corrupts an entire species as in the Harry Harrison.

Science fiction may be more apocalyptically pessimistic than other types of fiction. This is one of its appeals to the adolescent mind – the sheer sense of scale and the world-ending nihilism. But at the same time it’s one of the reasons SF used to be looked down on by ‘serious’ critics and writers, as a flight from the trickier complexities of real human relations in the here and now, the kind of thing supposedly tackled by ‘proper’ fiction.

But I think Amis is wrong. I think this slant completely overlooks the positive, uplifting and inspiring aspect of science fiction, the teenage sense of exuberance and escape and release conveyed by some of the stories. The sense of the genuinely fantastical and imaginative, that life is stranger and richer and weirder than non-sci-fi readers can ever realise. Surely that was and still is a key element for fans – some of these stories are vividly, viscerally exciting!

It’s a feeling conveniently expressed in one of the stories here:

As a boy he had loved to read tales of time travel and flights to other planets, and the feeling that something transcendent was lurking around the corner had never entirely left him. (The Xi Effect, p.65)


Credit

‘The Golden Age of Science Fiction edited by Kingsley Amis was published by Hutchinson and Co in 1981. Page references are to the 1983 Penguin paperback edition. All quotations are used for the purpose of criticism and review.

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James Cook: The Voyages @ the British Library

2018 marks 250 years since Captain James Cook set off from Plymouth on the first of his three epoch-making voyages of exploration to the Pacific. In 1768 most of the coastlines and islands scattered across this vast body of water – nearly 64 million square miles of ocean – were unknown to Europeans. When Cook’s third voyage returned to Britain in 1780, most of the blank spaces had been filled in as a result of his labours.

This exhibition is an excellently curated and imaginatively staged account of Cook’s big three voyages. It:

  1. sets them in the wider framework of European knowledge of the time
  2. shows how each one was received and assimilated by both the elite scientific community and the broader general public
  3. most significantly of all, goes to great lengths to present the other side of the story, the by and large disastrous consequences for the ‘native’ or ‘first peoples’ of Australia, New Zealand and across the Pacific islands not so much of Cook’s visits themselves, but of the consequences – the way these peoples found themselves quickly caught up in the worldwide web of European trade, exploited, marginalised, often decimated by disease and of how their descendants, even today, are fighting to make their voices heard and to re-establish the importance of their culture and their version of history.
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James Cook’s Pacific Voyages

Voyage One 1768 to 1771

Cook had gained a reputation as a hard working navigator and map-maker during the Seven Years War (1756 to 1763) in Canada, when he had charted the St Laurence Waterway and then, when peace came, made the first detailed charts of the island of Newfoundland off the Canadian coast.

So when the Royal Society approached the Royal Navy for a captain to lead an expedition to the Pacific, to carry scientific equipment and astronomers there in order to observe the transit of Venus across the sun which was due to take place in June 1769, the Admiralty saw an excellent opportunity to combine science with exploration and Cook’s name came into the frame.

The Navy provided the ship, HMS Endeavour which Cook sailed on, and he was under Admiralty orders that, once the transit was observed, he should sail on to try and find the fabled southern land which geographers and explorers of the time were convinced ran along the bottom of the Pacific Ocean.

Cook took along with him Joseph Banks, a charming, privately wealthy botanist, with an extensive retinue of six artists and assistants, plus his servants and pet greyhounds. The huge collections of plants, birds, fish and other life forms which Banks made on the three year journey would later be sent to the new Royal Botanic Gardens at Kew, and to the Royal Society, for categorisation and study.

The first voyage crossed the Atlantic and touched at Tierra del Fuego on the southern tip of South America, before sailing into the Pacific and on to Tahiti. Here the astronomers got to know the native people, built a fort, and observed the transit of Venus – then the Endeavour sailed on to New Zealand. By sailing right round and charting the two islands in detail, Cook proved that New Zealand was not part of the fabled Great Southern continent.

Cook’s Chart of New Zealand © British Library Board

Cook’s Chart of New Zealand © British Library Board

In April 1770 Cook anchored on a spot which he named Botany Bay, on a long stretch of the eastern coastline of Australia. The north coast had been mapped by the Dutch but this eastern coast Cook claimed for Britain and named New South Wales. Detecting no human habitation he declared it terra nullius i.e. uninhabited – the start of 250 years of ignoring and marginalising Australia’s aboriginal people.

Cook’s ship was holed on the Great Barrier Reef, and after a very dicey few hours getting the ship afloat again, they found a sheltered cove in which to make extensive repairs. After completing the survey of east Australia, they sailed north-west to reach Batavia, capital of the Dutch East Indies, where a number of Cook’s crew were struck down by malaria and dysentery, and so across the Indian Ocean, around the Cape of Good Hope and home.

Banks sent the vast cornucopia of specimens, sketches and descriptions made by him and his retinue to the Royal Society and became what David Attenborough describes as ‘the Great Panjandrum’ of the late-18th century scientific world.

Voyage Two 1772 to 1775

This time Cook was sent with explicit orders from the Admiralty to search for the Great Southern Continent. After a dispute about accommodation Banks didn’t, alas, go on this second trip.

In searching for the Southern Continent, and ultimately proving its non-existence, the expedition would cross the Antarctic Circle three times and, during the winter months, would make two long circuits of the south Pacific, charting a number of islands and island groups not before accurately plotted on European maps.

The voyages among towering icebergs in the southern seas gripped my imagination most, but Cook also made longish stays at Tahiti and Easter Island.

The Resolution and the Discovery in Prince William Sound, Alaska by John Webber © British Library

The Resolution and the Discovery in Prince William Sound, Alaska by John Webber © British Library

Voyage Three 1776 to 1780

Cook was put in charge of the Resolution to be accompanied by the Discovery, captained by Charles Clerke. This time his mission from the Admiralty was to sail via Tahiti to the Pacific North-West coast of America in search of that other great chimera, the fabled ‘North-West Passage’ which sailors, for two centuries – had been hoping would allow ships to sail from the vast Hudson Bay in north Canada, clear through into the Pacific and so on to the Indies.

As no such passage exists, Cook never found it. Instead this voyage was as epic as the others, taking in stops at Queen Charlotte Sound in New Zealand, Tasmania, Tonga and Tahiti, places they had previously visited.

In January 1778, the expedition called at the Hawaiian islands, which were then unknown in Europe. After taking on supplies here, Cook sailed for the North Pacific coast of Canada. They arrived at the coast of modern Oregon and sailed north around the coast of Alaska looking in vain for some river or channel or outlet which would give access to the fabled short cut around North America.

They landed in the Aleutian Islands to take on water and then proceeded on through the Bering Strait in August 1778, still hoping to find access to a channel. Instead they ran up against a barrier of sheet ice and, following this east, discovered that it extended in an unbroken line from the west coast of North America all the way to the east coast of Asia. In August the expedition reached Russian soil. In other words – there was no way through.

Three Paddles from New Zealand by Sydney Parkinson, 1769 © British Library Board

Three Paddles from New Zealand by Sydney Parkinson, 1769 © British Library Board

The quest was over and Cook now needed to make winter quarters. Rather than stay up in Arctic waters, he decided to return to Hawai‘i. On 26 November 1778 the ships sighted Maui and on 16 January 1779 the ships arrived off Kealakekua Bay on the west coast of Hawai’i. They anchored and resumed friendly relations with the native people, led by King Kalani‘opu‘u, repairing the ship, taking on provisions and resting.

Finally, the ships sailed out of Kealakekua Bay on 4 February to resume their mission. But soon after their departure a storm blew up and the Resolution’s foremast was damaged, forcing them to return. King Kalani‘opu‘u had supervised elaborate farewell ceremonies for Cook and his men and now, according to diarist James Burney, ‘was very inquisitive, as were several of the Owhyhe Chiefs, to know the reason of our return and appeared much dissatisfied with it’.

Overnight on 14 February 1779, the large boat from the Discovery disappeared. As he had done in other places, Cook went on shore with the marines to take a senior figure hostage in order to demand its return. Charles Clerke later recorded that, on finding Kalani‘opu‘u having just woken up, Cook believed him to be ‘quite innocent of what happen’d and proposed to the old Gentleman to go onboard with him, which he readily agree’d to’. As the party returned to the beach, where two or three thousand people had assembled, tensions increased. News may have reached the crowd of the death of a man shot by British sailors who were blockading the harbour. Violence broke out and Cook was killed on the beach alongside four of the marines. Sixteen Hawaiians are believed to have been killed.

Both sides quickly regretted the misunderstanding and violence, but it was too late and – as commentators ever since have pointed out – it was indeed a symbol, a sign, a prophecy, of more misunderstanding and violence to come…

The exhibition

To my mind the British Library sometimes struggles to compete with the other major galleries or the British Museum for the simple reason that whereas the galleries have great works of art and the Museum has fabulous artefacts, for the most part the Library, by definition, is restricted to books and other printed matter, extending to pamphlets, prints, maps and so on, but none of them necessarily that visually impressive.

But the curators have gone to great lengths to overcome this potential drawback and to bring together the widest possible range of sources.

Books

Thus, as you’d expect, there are a number of original journals and diaries, of Cook himself, as well as of important colleagues such as Banks and several of the other naturalists, surgeons and scientists who accompanied him.

Maps

If you like maps, you’ll love this show. There are European maps from before Cooks’ voyages, maps generated by predecessors like Tasman, and his French contemporary de Bougainville, and then the maps which Cook himself generated.

Cook’s charts

It was fascinating to see the very actual maps that Cook himself drew and created. At the end of the day, this was what all this extraordinary effort was about – the charts which were brought back to be used by the Royal Navy and by commercial sailings. These were the core of the project and it is great to have the opportunity to study in real detail the results of Cook’s handiwork, to read the wall labels and have explained to you why there were gaps here or there (for example, a stretch of the Australian coast wasn’t charted in detail because Cook couldn’t penetrate through the Great Barrier Reef to observe it closely), and even his errors. He mistook a peninsula on the South Island of New Zealand for an island, and an island off the North Island for a peninsula. Nobody’s perfect.

Objects

But to supplement these obvious selections, the curators have also brought in some interesting objects such as one of the telescopes which was used to observe the transit of Venus and an example of the new timepieces which helped navigators work out longitude and thus establish their position.

Copies of Harrison's chronometer made by John Arnold © Royal Society

Copies of Harrison’s chronometer made by John Arnold © Royal Society

Oil paintings

There’s also a handful of big contemporary oil paintings – of Cook himself and Joseph Banks and of the famous Tahiti Islander, Mai, who Cook brought back to Britain and who made a great splash in London society, being painted by William Parry and Joshua Reynolds among others, as well as having books and poems dedicated to him.

Botanical and scenic sketches

Banks was a man obsessed with gathering absolutely every specimen of flora and fauna he could get his hands on throughout the entire three-year voyage. Spurred on by his work ethic, the naturalists and artists he had brought with him generated a wealth of sketches and drawings (including the earliest European depiction of a kangaroo!).

The exhibition sets the sketches alongside the finished oil paintings which were later worked up from them, either by the original artist or by a commercial artist back in London. Often the original sketches were ‘improved’ or ‘finished’ for inclusion in one of the many books which were published about the voyages to capitalise on their popularity, and the exhibition quietly points out how the rough and accurate sketches became noticeably westernised i.e. the landscapes became more soft and ‘sublime’ as per contemporary taste, and the sketches of the native people’s sometimes very rough shelters were transformed into noble dwellings, sometimes complete with ancient Greek columns, again to fit in with prevailing Western tastes for the idea of ‘the Noble Savage’.

One of the highlights is the striking drawings of natives and plants by Sydney Parkinson (who made nearly a thousand drawings of the plants and animals collected by Banks and Daniel Solander on the first voyage). There are evocative drawings of native people decorated by elaborate tattoos by William Hodges, beautiful flowers painted by Georg Foster who went on the second voyage, and so on.

Native objects

In stark contrast to all these visual images created from within the western artistic tradition, the exhibition also includes a number of original artefacts by the natives, or aboriginals, or first peoples of the many places Cook visited.

These include, for example, a wooden cuirass or piece of armour from Prince William Sound, a bow and arrow, and a flute and drum, and a beautiful Nootka rattle carved in the shape of two birds.

Rattle from Nootka Sound, c. 1778 © Museum of Archaeology and Anthropology, University of Cambridge

Rattle from Nootka Sound, c. 1778 © Museum of Archaeology and Anthropology, University of Cambridge

To quote the press release, exhibition highlights include:

  • Paintings depicting Tahiti, New Zealand and Australia by the Polynesian high priest and navigator Tupaia, which are on display as a group for the first time
  • The first chart of New Zealand by James Cook
  • The first artworks depicting the Antarctic by William Hodges on loan from the State Library of New South Wales, reunited with James Cook’s handwritten journal entry describing the first crossing of the Antarctic Circle, for the first time in 100 years
  • Specimens from the first voyage, including the mouth parts of a squid, on loan from the Royal College of Surgeons
  • Expedition artist John Webber’s watercolour landscapes, including the first European illustrations of Hawai’i
  • Jewellery and musical instruments, including a necklace from Tierra del Fuego, ceremonial rattle from Nootka Sound (Vancouver Island) and bamboo flute from Tahiti, on loan from Museum of Archaeology and Anthropology, Cambridge
  • Natural history drawings, including the first European depiction of a kangaroo by Sydney Parkinson on loan from the Natural History Museum

Quite an assembly, going far beyond books and maps – and from a strikingly wide variety of sources.

Staging

In terms of staging and presentation, the curators have gone to a lot of trouble to create a marine atmosphere, by painting the walls with sea-inspired colours. The exhibition is in the form of a kind of maze of differently shaped rooms, some painted light blue to display the voyage material, and deliberately contrasted with ‘brown’ rooms, lit by replica 18th century oil lamps to represent the time spent back in London. In these rooms are displayed the paintings, prints and publications of all sorts which the voyages inspired.

It’s interesting to note the number of literary works, with quite a few epic poems, dramas and satires based on the sea voyages or on the character of the new peoples Cook had ‘discovered’, particularly the peoples of Tahiti and Hawai’i.

It’s also notable that a number of these works were openly critical of Cook, of the occasional violence with natives which – despite Cook’s best efforts – broke out, and accurately predict the likely dire consequences for people suddenly thrown into the ‘modern’ world economy with absolutely no preparation or help.

Videos

And there are no fewer than eight shortish (three minutes) videos, specially commissioned for the exhibition and dotted throughout the show, which feature not only maps and charts and the art work listed above, but modern day shots of many of the key (and generally quite stunning) locations, plus a range of interviewees explaining what actually happened on each voyage, and their importance.

Among the European interviewees are David Attenborough who enthusiastically describes Cook as probably the greatest maritime explorer of all time, and Australian anthropologist Nicholas Thomas, whose book about Cook is on sale in the well-stocked exhibition shop.

The controversy

And this brings us to what is maybe the dominant thread running through this exhibition. As Thomas says in one of the films, the past 30 to 40 years have seen a revolution in attitudes towards Cook and white colonial rule generally.

As recently as the 1970s there is footage of the Queen and Princess Anne sitting on a beach in Australia watching a re-enactment of Cook’s landing with his crew, and making his notorious claim that, the land being ’empty’, he claimed it for the British Crown.

Well, attitudes among educated people throughout the Western world have been completely changed since then and now there is widespread acknowledgement of the possible illegality of those claims, and the definitely devastating impact of white colonial contact with native peoples.

From Australia, New Zealand, Tasmania, across the scores of small islands of Polynesia and up into the Arctic Circle among the Inuit Indians, the impact of white explorers on native ‘first’ peoples was almost always catastrophic.

‘Inhabitants of the Island of Terra del Fuego in their Hut’ by Alexander Buchan, 1769 © British Library Board

‘Inhabitants of the Island of Terra del Fuego in their Hut’ by Alexander Buchan, 1769 © British Library Board

As the films make clear, it is only in recent decades that the presence of the native peoples has been fully acknowledged, and the voices and experiences of the first peoples of Cook’s time, and of their contemporary descendants, fully heard.

Thus the eight short videos had contributions from a number of qualified white people – from David Attenborough, Nigel Thomas, Australian historian Dame Anne Salmond, from a male author and a woman biologist. But there were at least as many if not more ‘native’ voices heard – descendants of the Australian Aborigines and a number of the Pacific islanders or Polynesians where Cook stopped. I’d like to name them all, but the captions giving their names and titles only appeared very briefly, and there was – well – a lot to see and take in.

What came over in the words of all the native peoples – aborigine, Maori, Tahitian, Hawaiian – was the hurt.

After all these years – after 250 years – their descendants are still very upset about the way that:

  • their lands were taken from them
  • their heritage, their culture, their languages and customs and religions, were ignored, submerged, obliterated
  • their populations were decimated by the many terrible diseases the white men brought (smallpox, syphilis)

Entire peoples found themselves consigned to being second class citizens or not even that – invisible, non-people, with no political or legal rights, no voice, no say.

It is impossible to deny that this was the impact of Cook’s voyages. Without doubt the voyages were themselves heroic endeavours and respect to the men who carried them out. And there is plenty of evidence that Cook himself was a just and fair man, who made efforts to have natives treated fairly, who personally respected the rites and cultures which he encountered, and who rigorously punished any members of the crew found mistreating or exploiting natives.

But even Cook himself was uneasily aware that the technologically backward peoples he was discovering would struggle to survive in the face of Western technology, ships, guns, and trade.

Tupaia

Nothing can really make amends for the wrongs which were done to native peoples across the Pacific in the aftermath of Cook’s explorations. The dignity with which the curators treat their often tragic histories is a start. Hearing from their descendants in the eight videos also ensures that the voices of the first peoples will always now be part of the Cook story.

But the exhibition also sheds new light on some specific and named natives. I’ve mentioned Omai – real name Mai – who was befriended and persuaded to travel all the way back to Britain.

Omai by William Hodges © Royal Museums Greenwich

Omai by William Hodges © Royal Museums Greenwich

We also hear about named kings and high priests who Cook and his officers treated fully as equals, giving them gifts, attending their religious ceremonies.

But the exhibition also brings out how vital many natives were to Cook’s success. It was, after all, only with the help and co-operation of the various local peoples that Cook was able to anchor, land, make repairs to the ship, to access vital fresh water and, above all, food.

And communicate. Another Tahitian, Hitihiti, travelled with Cook on to a number of Pacific islands, notably Easter Island, where he was invaluable as acting as an interpreter to first peoples.

Another very notable figure is the Polynesian high priest and navigator Tupaia. He accompanied Cook to New Zealand and Australia and is referenced by many of the aboriginal interviewees in the films as a kind of role model for the power he had and the respect he commanded from the white man.

And now it appears, from evidence in a recently discovered letter of Joseph Banks, that many of the sketches included in the archive of the first voyage were drawn by Tupaia himself, not by British artists. They are shown here for the first time with their proper credit and this knowledge gives them a whole new mystique and poignancy.

Banks and a Maori by Tupaia © British Library Board

Banks and a Maori by Tupaia © British Library Board

Summary

The voyages of James Cook were a great human achievement, displaying stunning bravery, discipline, determination, scientific and artistic expertise. The long-lasting impact on native peoples all over the vast Pacific region was almost always disastrous.

The exhibition makes a very good effort to capture the complexity of the resulting situation – amazement at a great achievement from the Age of Discovery. Difficult, moving and upsetting testimonials to the sorry centuries which followed.

The video


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The Perfect Theory by Pedro G. Ferreira (2014)

On page three of this book, astrophysicist Pedro G. Ferreira explains that part of what enthralled him as a student studying the theory of relativity was the personalities and people behind the ideas.

I felt that I had entered a completely new universe of ideas populated by the most fascinating characters. (p.xiii)

This is the approach he takes in the 14 chapters and 250 pages of this book which skip lightly over the technicalities of the theory in order to give us an account of the drama behind the discovery of the theory. Ferreira describes relativity’s slow acceptance and spread among the community of theoretical physicists, many of whom went on to unravel unexpected consequences from his equations which Einstein hadn’t anticipated (and often fiercely opposed). He shows how the theory was eclipsed in the middle years of the century by the more fashionable theory of quantum physics, then underwent a resurgence from the 1960s onwards, until Ferreira brings the story right up to date with predictions that we are trembling on the brink of major new, relativity-inspired, discoveries.

This book isn’t about the theory of relativity so much as the story of how it was devised, received, tested, studied and expanded, and by whom. It is ‘the biography of general relativity’ (p.xv).

Thus the narrative eschews maths and scientific formulae to focus on a narrative with plenty of human colour and characters. For example, early explanations of the theory are dovetailed with accounts of Einstein’s opposition to the Great War and the political attitudes of Sir Arthur Eddington, his chief promoter in Britain, who was a Quaker. A typically vivid and grabby opening sentence of a new section reads:

While Einstein was working on his theory of general relativity, Alexander Friedmann was bombing Austria. (p.31)

Some reviews I’ve read say that – following Stephen Hawking’s example in his A Brief History of Time (1988) – there isn’t a single equation in the book, but that isn’t quite true; there’s one on page 72:

2 + 2 = 4

is the only equation in the book – which I suspect is a joke. For the most part the ideas are explained through the kind of fairly simple-to-describe thought experiments (Gedankenexperimenten) which led Einstein to his insights in the first place – simple except that they are taking place against an impossibly sophisticated background of astrophysical knowledge, maths theories, weird geometry and complex equations.

Timeline

In 1905 Albert Einstein wrote a number of short papers based on thought experiments he had been carrying out in his free time at his undemanding day job working in the Berne Patent Office. The key ones aimed to integrate Newtonian mechanics with James Clerk Maxwell’s force of electromagnetism. His breakthrough was ‘seeing’ that space and time are not fixed entities but can, under certain circumstances, bend and curve. (It is fascinating to learn that Einstein’s insights came through thought experiments, thinking through certain, fairly simple, scenarios and working through the consequences – only then trying to find the mathematical formulas which would express essentially mental concepts. Only years later was any of it subjected to experimental proof.)

The book gives a powerful sense of the rivalry and jostling between different specialisms. It’s interesting to learn that pure mathematicians often looked down on physicists; they thought physicists too ready to bodge together solutions, whereas mathematicians always strive for elegance and beauty in the equations. Physicists, for their part, suspect the mathematicians of coming up with evermore exotic and sometimes bizarre formulas, which bear little or no relation to the ‘reality’ which physicists have to work with.

So the short or ‘special’ theory of relativity – focusing on mechanics and electromagnetism – was complete by around 1907. But Einstein was acutely aware that it didn’t integrate gravity into his model of the universe. It would take Einstein another ten years to integrate gravity into his theory which, as a result, is known as the general theory of relativity.

Ferreira explains how he was helped by his friend, the mathematician Marcel Grossman, who introduced him to the realm of non-Euclidean mathematics devised by Bernhard Riemann. This is typical of how the book proceeds: by showing us the importance of personal contacts, exchanges, dialogue between scientists in different specialities.

For example, Ferreira explains that the ‘Hilbert program’ was the attempt by David Hilbert to give an unshakable theoretical foundation to all mathematics. Einstein visited Hilbert at the university of Göttingen in 1915, because his general theory still lacked complete mathematical provenance. He had intuited a way to integrate gravity into his special theory – but didn’t have the maths to prove it. Eventually, by the end of 1915, in a process Ferreira describes as Einstein dropping some of his ‘intuitions’ in order to ‘follow the maths’, Einstein completed his general theory of relativity, expressed as a set of equations which became known as the ‘Einstein field equations’.

In fact the field equations were ‘a mess’. A set of ten equations of ten functions of the geometry of space and time, all nonlinearly tangled and intertwined, so that solving any one function by itself was impossible. The theory argued that what we perceive as gravity is nothing more than objects moving in the geometry of spacetime. Massive objects affect the geometry, curving space and time.

Almost before he had published the theory (in an elegantly compact three-page paper) other physicists, mathematicians, astronomers and scientists had begun to take the equations and work through their implications, sometimes with results which Einstein himself strongly disapproved of. One of the most interesting themes in the book is the way that Einstein himself resisted the implications of his own theory.

For example, Einstein assumed, on the classical model, that matter was spread evenly through the universe; but mathematicians pointed out that, if so, Einstein’s equations suggested that at some point the universe would start to evolve i.e. large clumps of matter would be attracted to each other; nothing would stay still; potentially, the entire universe could end up collapsing in on itself. Einstein bent over backwards to exclude this ‘evolving universe’ scenario from his theory by introducing a ‘cosmological constant’ into it, a notional force which pushed back against gravity’s tendency to collapse everything: between the attraction of gravity and the repellent force of the ‘cosmological constant’, the universe is held in stasis. Or so he claimed.

Ferreira explains how the Dutch astronomer Willem de Sitter was sympathetic to Einstein’s (gratuitous) cosmological constant and worked through the equations, initially to support Einstein’s theory, but in so doing discovered that the universe could be supported by the constant alone – but it would contain very little matter, very little of the stars and planets which we seem to see. Einstein admired the maths but abhorred the resulting picture of a relatively empty universe.

In fact this was just the beginning of Einstein’s theory running away from him. The Russian astronomer and mathematician Alexander Friedmann worked through the field equations to prove that the perfectly static universe Einstein wanted to preserve – and had introduced his ‘cosmological constant’ to save – was in fact only one out of many possible scenarios suggested by the field equations – in all the others, the universe had to evolve.

Friedmann explained his findings in his 1922 paper, ‘On the Curvature of Space’, which effectively did away with the need for a cosmological constant. His work and that of the Belgian priest, Georges Lemaître, working separately, strongly suggested that the universe was in fact evolving and changing. They provided the theoretical underpinning for what astronomers had observed and named the ‘de Sitter effect’, namely the observation, made with growing frequency in the 1920s, that the furthest stars and nebulae from earth were undergoing the deepest ‘red shift’ i.e. the light emanating from them was shifted down the spectrum towards red, because they were moving away from us. Even though Einstein himself disapproved of the idea, his theory and the observations it inspired both showed us that the universe is expanding.

If so – does that mean that the universe must have had a definite beginning? When? How? And could the theory shed light on what were just beginning to be known as ‘dwarf stars’? What about the bizarre new concept of ‘black holes’ (originally developed by the German astronomer Karl Schwarzchild, who sent his results to Einstein in 1916, but died later that year)?

What Einstein called ‘the relativity circus’ was well underway – and the rest of the book continues to introduce us to the leading figures of 20th century physics, astrophysics, cosmology and mathematics, giving pen portraits of their personalities and motivations and describing the meetings, discussions, conferences, seminars, experiments, arguments and debates in which the full implications of Einstein’s theory were worked out, argued over, rejected, revived and generally played with for the past 100 years.

We are introduced:

  • To Subrahmanyan Chandrasekhar who proposed a sophisticated solution to the problem of white dwarfs and how stars die – which was rejected out of hand by Eddington and Einstein.
  • To the Soviet physicist Lev Davidovich Landau who proposed that stars shine and burn as a result of the radioactive fission of tremendously dense neutrons at their core (before he was arrested for anti-Stalin activities in 1938).
  • To J. Robert Oppenheimer who read Landau’s paper and used its insights to prove Schwarzchild’s wartime idea that stars collapse into such a dense mass that gravity itself cannot escape, and therefore a bizarre barrier is created around the star from which light, energy, radiation or gravity can emerge – the ‘event horizon’ of a ‘black hole’.

These are the main lines of research and investigation which Ferreira outlines in the first quarter or so of the book up to the start of World War Two. At this point, of course, many leading physicists and mathematicians of all nationalities were roped into the massive research projects run in America and Germany into designing a bomb which could harness the energy of nuclear fusion. This had been thoroughly investigated in theory and in observations of distant galactic phenomena – but never created on earth. Not until August 1945, that is, when the two atom bombs dropped on Japan killed about 200,000 people.

Learnings

Some of the several fascinating things to learn from this mesmerising account are:

  • How often Einstein was wrong and wrong-headed, obstinately refusing to believe the universe evolved and changed, refusing to believe (therefore) that it had an origin in some ‘big bang’, and his refusal to accept the calculations which proved the possibility of black holes.
  • That although a great genius may devise a profound theory, in the world of science he doesn’t ‘own’ it – there is literally no limit to the number of other scientists who can probe and poke and work through and analyse and falsify it – and that the strangeness and weirdness of general relativity made it more liable than most theories to produce unexpected and counter-intuitive results, in the hands of its many epigones.
  • That after early successes, namely:
    • predicting the movement of the planets more accurately than Newton’s classical mechanical theory
    • showing that light really is bent by gravity when this phenomenon was observed and measured during a solar eclipse in 1919
    • inspiring the discovery that the universe is expanding
  • the theory of relativity was increasingly thought of as a generator of bizarre mathematical exotica which had little or no relevance to the real world. We learn that ambitious physicists from the 1930s onwards preferred to choose careers in the other great theoretical breakthrough of the 20th century, quantum physics. Quantum could be tested, experimented with and promised many more practical breakthroughs.

Almost everyone’s attention was elsewhere now, enthralled by the triumph of quantum physics. Most of the talented young physicists were focusing their efforts on pushing the quantum theory further, looking for more spectacular discoveries and applications. Einstein’s general theory of relativity, with all its odd predictions and exotic results, had been elbowed out of the way and sentenced to a trek in the wilderness. (p.65)

  • And so that Einstein, now safely ensconced in the rarefied atmosphere of the Institute for Advanced Studies in Princeton, New Jersey, dedicated the last thirty years of his life (he died in 1955) to an ultimately fruitless quest for a ‘Grand Unified Theory’ which would combine all aspects of physics into one set of equations. He was, in the 1940s and 50s, an increasingly marginal figure – yesterday’s man – while the world hurried on without him. He died before the great revival of his theory in the 1960s which the second part of Ferreira’s book chronicles.

Visualisation

Again and again Ferreira shows how the researchers proceeded – or summarises the differences between their approaches and results – in terms of how they visualised the problem. Thus Schwarzchild’s vision of a relativistic universe described a spacetime that was perfectly symmetric about one point; whereas 40 years later, in 1963, New Zealander Roy Kerr modeled a solution for a spacetime that was symmetric about a line (p.121). A different way of visualising and conceiving the problem, which led to a completely different set of equations, and completely different consequences.

Other scientists take an insight like this, a new vision with accompanying new mathematics, and themselves subject it to further experimental modeling. The Soviet physicists Isaak Khalatnikov and Evgeny Lifshitz took Oppenheimer and Snyder’s 1930s model of a star collapsing – which assumed the shape of the star to be a perfect sphere – and modeled what happened if the star-matter was rough and unequal, like the surface of the earth. In this model, different bits collapsed at different rates, creating a churning of space time and never achieving the perfect collapse into a singularity modeled by Schwarzchild 60 years earlier or by Kerr more recently. This Soviet model was itself disproved by Roger Penrose, who had spent years devising his own diagrams and maths to model spacetime, and submitted a paper in 1965 which proved that ‘the issue of the final state’ always ended in singularities (pp.123-125).

And that is how the field progresses, via new ways of seeing and modeling. One revealing anecdote is how, at a conference in the 1990s on the newly hot topic of ‘dark matter’, one presenter put up a slide listing over one hundred different models for how dark matter exists, is created and works (p.192), all theoretical, derived from different sets of equations or observations, all awaiting proof.

It is not only the complexity of the subject matter which makes this such a daunting field of knowledge – it is the sheer number and variety of theories, ancient and modern, which its practitioners are called on to understand and sift and evaluate and which – as the first half makes plain – even the giants in the field, Einstein and Eddington, could get completely wrong.

The 1960s and since

In Ferreira’s account the 1960s saw a great revival of the theory of general relativity to explain the host of new astronomical phenomena which were being discovered and named – joining black holes and dwarf stars were pulsars, quasars and so on – as well as new theoretical micro-particles, like the Higgs boson. Kip Thorne called the 60s and 70s the Golden Age of Relativity, when the theory provided elegant solutions to problems about black holes, dark energy and dark matter, singularities and the Big Bang.

Over the past forty years or so new theories have arisen which take and transcend general relativity, including string theory (which rose to prominence in the 1980s but has since fallen into unpopularity) and supersymmetry (which invokes up to six extra dimensions in its quest for a total theory), loop quantum theory (where reality is comprised of minute loops of quantum gravity which bind together like chainmail), spin networks (frameworks like a children’s climbing frame, devised by Roger Penrose), Modified Newtonian Dynamics (or MOND) or a new theory to rival Einstein’s named the Tensor-Vector-Scalar theory of gravity (TeVeS).

When Ferreira and colleagues undertook a review of theories of quantum mechanics they discovered there are scores of them, ‘a rich bestiary of gravitational theories’ (p.221).

The great ambition is to incorporate quantum gravity into general relativity in order to produce a grand unified theory of everything. Although clever people bet this would happen before the end of the 20th century, it didn’t. 17 years later, we seem as far away as ever.

Thirty years after Stephen Hawking predicted the end of physics and then unleashed his black hole information paradox on an unsuspecting world, there isn’t an agreed-upon theory of quantum gravity, let alone a complete unified theory of all the fundamental forces. (p.205)

Ferreira draws together various developments in theory at the sub-atomic level to conclude that we may be on the brink of moving beyond Einstein’s vision of a curving spacetime: the real stuff of the universe is, depending on various theories, a bubbling foam of intertwining strings or structures or membranes or loops – but certainly not continuous. Newtonian mechanics still work fine at the gross level of our senses; it is only at extremes that Einstein’s theories need to be evoked. Now Ferreira wonders if it’s time to do the same to Einstein’s theories; to go beyond them at the new extremes of physical reality which are being discovered.

Notes

The deliberate non-technicality of the text is compensated by 18 pages of excellent notes, which give a chatty overview of each of the chapter topics before recommending up-to-the-minute websites for further reading, including the websites and even Facebook groups for specific projects and experiments. And there is also a detailed bibliography of books and articles.

All in all this is an immensely useful overview of the ideas and debates in this field.


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