Novels, Deep-Read · Milan Kundera · No.70
Nesnesitelná lehkost bytí · Milan Kundera · 1984
A surgeon's flat in Prague. At the door stands a girl from a provincial town with a suitcase too heavy for her and a copy of Anna Karenina under her arm — in that town, the book was the only passport she had.
She explains nothing. She simply puts the suitcase inside.
That night she runs a high fever. He sits up holding her hand, and an image comes to him: a child set adrift in a basket caulked with pitch, washed up on his riverbank.
He has slept with something like two hundred women, and never wanted one of them to stay till morning. This one has set her suitcase down.
The next twenty years belong to her — and so do his scalpel, his country, and his life.
A Prague surgeon who keeps sex and love strictly apart in order to stay weightless makes, because of one girl who drifts to him by pure accident, a series of ruinous choices — returning from the West to a country under Soviet tanks for her sake, losing his scalpel over a short article nobody finished, being judged a coward by both sides for refusing to make a gesture, and finally driving a truck on a collective farm until the brakes fail and kills them both; and across seven parts the book keeps asking why a life built on accident should count as fate at all, and why human beings would rather be crushed by a weight than float with nothing pressing on them.
Milan Kundera (1929–2023) was born in Brno, Czechoslovakia. His father was a pianist and musicologist who had studied with Leoš Janáček — Kundera talked about novels in musical vocabulary all his life: voices, variations, tempo, polyphony. He was expelled from the Communist Party in 1950, and by 1968 was among the best-known writers of the reform current during the Prague Spring. After the tanks came he lost his post and his books left the shops; in 1975 he went to France to teach, in 1979 he was stripped of his citizenship, and in 1981 he became a French citizen. Czech citizenship was restored to him in 2019. He died in Paris in 2023.
The Unbearable Lightness of Being was written in 1982 and appeared first in French translation in Paris in 1984; the Czech original was printed in 1985 by an émigré press in Toronto, and was not properly published in the Czech lands until 2006. A novel about Czechoslovakia that Czech readers at home were among the last in the world to get.
Its place in literary history is clear enough: it is the last large-scale demonstration of the novel-as-instrument-of-thought. The ancestors Kundera claimed were Rabelais, Cervantes, Sterne and Diderot — the kind of novel where the author may break in to argue, digress, and treat his characters as hypotheses. It was also the biggest literary event of the West's 1980s rediscovery of "Central Europe": it was read as a dispatch from behind the Iron Curtain, and Kundera spent the rest of his life objecting to that reading.
The book does not run in chronological order: seven parts, the same events lived through again from different bodies, with the narrator stepping forward to philosophise in between. Its very first page is not a scene but a problem — Nietzsche's eternal return: suppose every event of your life had to repeat itself, exactly, forever. Could you bear it? Seed ① The five acts below are the causal chain straightened out.
Tomas is a surgeon at a Prague hospital, divorced, and when the custody ruling came he gave up seeing his son of his own accord; his parents cut him off over it. He lives by a rule he set himself: sex yes, sleeping together no — love is about whom you want to sleep beside, sex is only about curiosity. He has kept count, and puts the figure at around two hundred women.
Tereza comes from a provincial town. Her mother was beautiful once, married the wrong man, and charged the whole failure to her daughter's account, walking naked around the flat in front of her so the girl could never have a body of her own. She waits tables in a restaurant and uses borrowed novels to fence off a small space that belongs to her.
They meet through a string of accidents: the chief surgeon's sciatica sends Tomas to that town on an errand; he orders a drink and it happens to be her shift; Beethoven happens to be playing on the radio; his room number and the hour she comes off work are both six. The book counts these out explicitly as six fortuities, and it is they that put him on that yellow bench with a book in his hand. She reads it as a signal from fate. Seed ②
Ten days later she turns up in Prague with the suitcase and Anna Karenina under her arm. Seed ③ She runs a fever, he looks after her, and then discovers something that contradicts his entire plan for living: he wants to sleep beside her — not to make love, to sleep. He calls the feeling compassion, but the Czech word he has in mind runs deeper than pity: to feel with someone, rather than looking down at them from above.
They marry. He buys her a dog so that she will have one life in this strange city that is hers alone; the dog is female and takes its name from the man in that novel — Karenin. He goes on seeing other women and comes home with the smell of them in his hair; she gets up at night to smell his hair, and then the nightmares begin and do not stop for twenty years. He never intends to stop, and never intends to leave. Every bit of pain in this book comes from that single fact: a man can be completely honest and completely unforgivable at the same time.
Sabina is a painter, Tomas's longest-standing mistress, and the only character in the book who genuinely lives in lightness. Her father forbade her to paint what she wanted to paint; everything she has done since has been a continuation of running away — betraying her father, her husband, her country, anyone who pities her. Betrayal turns out to be habit-forming: the first one breaks down a wall, and every one after that only breaks down the wall the last one left standing. She owns a bowler hat that belonged to her grandfather, the mayor of a small Bohemian town; in Prague she would put it on and stand at the mirror while she and Tomas made love, both of them knowing the image was absurd and both knowing it was a private language. Seed ④
After 1968 she goes to Geneva, and there she acquires Franz — a university professor, kind, holding her in something close to religious esteem. He leaves his wife for her, which he regards as the bravest act of his life, and comes to tell her the good news: I am free. She starts packing that same day. Kundera inserts an entire part here, a lexicon of misunderstood words: a march is Franz's youth and the conscience of Europe, and for Sabina it is the parade she was forced into as a child; fidelity is his highest virtue, and for her it is the room where she was not allowed to paint. Each of them understands every word the other says, and each of them gets every word wrong.
She leaves without saying goodbye, moves through several countries, and ends up in America. Franz joins the expedition the book calls the Grand March — Western intellectuals and an American actress flown to Thailand to demand entry into Cambodia with medical aid, stopped at the border. On the way home, in Bangkok, he is attacked by muggers and dies in hospital; his wife brings the body back to Geneva and chooses the inscription.
"A Return After Long Wanderings"— the epitaph on Franz's grave, Part Six
A man who wanted weight all his life finally gets some, in the form of a stone he would never have agreed to. Sabina, meanwhile, leaves instructions in America: cremation, ashes scattered, no grave, no stone, no place at all where anyone could come and stand. She wins — and the way she wins is to leave nowhere on earth that has to remember her.
In August 1968 Soviet and Warsaw Pact troops enter Czechoslovakia. Tereza photographs the Prague streets for seven days and is not afraid; for the first time she feels useful, the camera having turned the woman who sniffs her husband's hair at night into a person doing something. She passes the film to foreign journalists and the pictures run in magazines abroad. Seed ⑤
A few months later Tomas's old contacts get them to Zurich. Then the thing nobody saw coming happens: Tereza falls apart in safe, prosperous, free Zurich. In Prague she had a specific enemy, a specific position, specific weight; here she has no work (they only want her to photograph cactuses), no language, no gravity. She leaves a short note and goes back to Prague.
Tomas spends a few days in the empty flat. At first it is a relief — he can smell freedom, like a good wine — and then he finds there is nothing underneath it: he cannot stand the thought of her alone in that occupied city. He names the decision with the motto from the last movement of Beethoven's final string quartet.
"Muss es sein? Es muss sein!" (Must it be? It must be!)— Beethoven's motto, Op. 135, borrowed by Tomas for Tereza
He goes back, and the border closes behind him. Everything he loses afterwards is an instalment on that one "it must be". And the finest reversal in the book comes later: Tomas himself remembers that the foundation of this "it must be" is a bout of sciatica, a glass of beer, some music on the radio and a room number. Payoff ② ↑ Beethoven's phrase is the die humanity stamps on necessity, and he has stamped it onto six pure coincidences. The book is not saying fate does not exist. It is saying fate is made out of accident, and we have to live by it anyway.
Those street negatives get a second life, of the kind she would least have chosen: the police are using them too — a face with a raised fist is a ready-made list of names. Payoff ⑤ ↑ The one time in her life she stood in the right place, the seven days of work ended up doing the arresting officers' job for them. Kundera turns a woman's bravest hour into evidence against her and adds not one word of comment; he simply lets the fact surface in passing, pages later.
Back up a few years. Before the tanks, Tomas wrote a very short piece for a writers' weekly about Oedipus. Oedipus was entirely innocent — he did not know the man was his father or the woman his mother — and yet when he understood, he put out his own eyes; whereas the men who have brought the country to this state all say "we didn't know", and consider themselves in the clear. Tomas's question is whether not knowing really acquits you. An editor cut the piece down and ran it, and almost nobody noticed. Seed ⑥
After the tanks the old article is dug up. The hospital director, the chief surgeon, men from the ministry come to him one after another, and what they want gets smaller each time: first self-criticism, then just a statement, finally just a signature saying the article does not represent his views. Nobody expects him to repent; everyone wants the piece of paper. He signs nothing, leaves the operating theatre and becomes a window washer, carrying his bucket in and out of flats across Prague with women waiting for him through the mornings — a stretch the novel writes as light, almost cheerful comedy. Kundera never lets humiliation look dignified.
Then comes the second paper. His long-estranged son Simon turns up with an editor and a petition demanding amnesty for political prisoners. Sign, and he is a decent man with a name; refuse, and in their eyes he is a man who has gone flat. What Tomas thinks is: the paper will not get anybody out, and its real function is to make the signatories look like somebody. Again he signs nothing. Payoff ⑥ ↑ The first refusal was aimed at the regime, the second at the regime's opponents. By refusing to make a gesture he has made himself a man with no ground to stand on anywhere — and this is the move that lifts the book out of political fiction: Kundera's real adversary is not a system, it is the gesture.
They move to a collective farm in the country: he drives a truck, she looks after cattle, the chairman keeps a pet pig called Mephisto. Tomas has grown old and the women have stopped by themselves. And here Tereza works out something harder to live with: she was the stronger one all along. She used her weakness as a weapon, dragging him step by step from an operating table in Prague down into this mud; he loved her, so he kept giving way, and giving way was his weakness.
This part has to be told in the book's order, because the order is the point. Before the last part begins, the author tells you the ending. In America, Sabina receives a letter from Simon: Tomas and Tereza are dead, the brakes on the truck failed, it went off the hillside and crushed them both. Simon has put up a stone for his father and chosen the words himself.
"He wanted the Kingdom of God on Earth"— the epitaph Simon chooses for Tomas, Part Seven
Tomas never said it and would not have agreed with it: a son reinvents his father with one handsome phrase. Set it beside Franz's epitaph — one man chasing lightness, one chasing weight, and both of them finally carved into stone as somebody they were not. Then the last part opens and they are alive again: the reader is already holding the death notice, so every domestic triviality that follows carries a kind of light.
The protagonist of this part is really the dog. Karenin is old, a tumour grows on his leg, Tomas cuts it out and it grows back. When he can no longer stand, Tomas gives him the injection at home. Tereza holds his head in her lap and makes him look at her; in the last seconds he takes her finger in his teeth — not a bite, the old game from puppyhood, holding without closing. Then he lets go. They bury him under the trees outside the window.
The dog is the one place in the book the argument about lightness and weight never touches, and Kundera lands a heavy judgement there: love between people always has a demand mixed into it — that the other person change, respond, provide a future — whereas Tereza's love for Karenin asks him to be nothing other than what he is, which may make it the only clean feeling in the novel. Payoff ③ ↑ The Anna Karenina under her arm has travelled the whole book to get back here: the title went to the dog, the dog's name went to the last part, and the small-town girl who kept warm on novels learns from an animal what no person taught her. Human time is a straight line that does not come back; a dog's time is a circle — and happiness, on this book's account, is the longing for repetition.
The last scene: they drive to a nearby town on an errand, take a hotel room, and go down to dance to a cheap band. Tereza is happy and sad at once — sad because she knows this is the last stop, happy because they are together. Upstairs a large moth keeps circling the lampshade, and the book stops there, on the moth at the lamp, with no summary and no verdict. And the Nietzschean question from the opening — if everything had to repeat forever, could you bear it — finds its echo here: the novel recounts Nietzsche in a street in Turin, seeing a driver beat a horse, and going to throw his arms around the horse's neck and weep. Payoff ① ↑ A novel that opens on the most abstract proposition available ends with a philosopher embracing an animal: all thinking about existence has, in the end, to be inspected in front of a creature that cannot speak, will not ask anything back, and cannot be argued with.
The fuse of this book is not the Soviet tanks. The fuse is the moment Tereza sets that suitcase down inside the door — a man, out of something he refuses to call love, lets an accident stay the night. Everything he loses afterwards is the aftershock of that permission: he goes back from Zurich for her and so surrenders his profession; without the profession he has to face the old article and the two papers; refusing both leaves only the road into the country; on that road the brakes fail.
Play it again: an indoor pool, naked women standing all around the edge, Tereza among them. They march in file around the water, singing, lifting their knees. Anyone who gets the movement wrong is shot dead on the spot and the body goes into the water. A basket hangs from the roof with Tomas sitting in it, looking down, laughing, ordering them to sing louder.
Why it has force: it compresses two unrelated horrors into one image and refuses to explain. There is a state in the dream — the file, the collective singing, the instant execution of difference. There is also a marriage — all the women identically naked, none of them with a face, and her husband up above deciding she is no different from the rest. In life these are separate things; in the dream they are one room. Kundera lets them overlap and draws no connecting line, so the reader completes the inference nobody wants to make: for Tereza, jealousy and totalitarianism are the same sensation in the body — not being treated as the only one of your kind. And in a novel that never stints on commentary, this dream carries not a word of it: the abstractions go to the author, the images go to the dream.
Play it again: the dog cannot get up. Tomas prepares the syringe, Tereza holds the head in her lap and makes him look at her. In the seconds after the needle goes in he takes her finger in his teeth — the old puppy game, holding without closing. Then he lets go.
Why it has force: for the only time in the book, the author leaves the room entirely. Kundera is an interrupting narrator; he stops constantly to discuss Nietzsche or an etymology. Across these pages there is no commentary at all, only actions: holding, looking, biting, letting go, digging. A novel built out of concepts switches every concept off at the point closest to death — and the contrast is itself the argument: lightness and weight can be debated, the death of a dog cannot. There is a deeper choice too: the scene is given to Tereza, not Tomas. He is the one who thinks and she is the one who feels; and the hardest lesson about existence is finally delivered by the one who feels. What the author spent two hundred pages arguing, a dog demonstrates in fifteen minutes.
There is no science-fictional premise here, but there is a very definite machine. It comes apart into three pieces.
One: a narrator willing to say his characters are fake. Having posed the eternal return, Kundera answers half of it himself: precisely because a life happens once and does not repeat, it feels weightless. There is a German proverb that puts this most bluntly.
"Einmal ist keinmal" (what happens but once might as well not have happened)— German proverb, cited in Part One as Tomas's formula for living
Then the narrator tells the reader outright that his people never lived: they grew out of a few sentences and a few situations. Technically this is close to suicide — how do you get a reader to grieve for someone the author has just certified as invented? And yet it works, because while the characters are being run as experiments the detail is harder than realism's: a dog carrying a bread roll in his mouth, somebody else's smell in a man's hair. You know it is a model, and you cry inside the model. Sabina once explained her own paintings: on the surface a perfectly legible landscape, and then a tear in the canvas with something entirely different visible behind it — which is how the novel is assembled, the plot being the legible surface and a rip opening every few pages onto what he actually came to give you.
Two: the seven parts are a piece of music, not a line. The titles pair off and the same themes return in different voices.
| Part | Title | What it is actually doing |
|---|---|---|
| 1 | Lightness and Weight | States the proposition; Tomas lets an accident in the door |
| 2 | Soul and Body | The same marriage, lived again from inside Tereza's body |
| 3 | Words Misunderstood | An inserted lexicon: the same words holding opposite contents for Sabina and Franz |
| 4 | Soul and Body | Variation on Part 2: shame, Tereza's dreams, her war with her own body |
| 5 | Lightness and Weight | Variation on Part 1: Oedipus, two papers, scalpel to window-washing |
| 6 | The Grand March | Raises the argument to politics — kitsch, parades, Franz's death — and leaks the ending |
| 7 | Karenin's Smile | Switches off all commentary and lands the proposition on a dog |
The consequence is that you cannot remember only the plot: what stays is a handful of recurring motifs — the smell of hair, the hat, the file of marchers, a phrase of German. It is why readers of this book often cannot retell it and never forget it.
Three: the exact definition of kitsch. This is the book's largest bequest to the world, and it is almost always misused. Kundera's kitsch is not bad taste and not plaster angels. It is a way of framing: everything in human existence that is undignified or unacceptable gets cropped out, leaving a picture a person can be moved by. His test is very concrete — kitsch draws two tears in quick succession. The first says: how nice, children running on the grass. The second says: how nice to be the sort of person moved by children running on the grass. It is the second tear that makes kitsch kitsch. From which follows an unfriendly conclusion: totalitarianism is not the enemy of kitsch but its completed form. And the ferocity of the Grand March part is that he applies the same test to the side of good intentions: kitsch has no political wing.
One · Staking a life on an accident: freedom, or emptiness?
Tomas makes exactly one uncalculated choice: going back to Prague for Tereza. And he knows the foundation of that "it must be" is six coincidences. He stakes his life on it and loses his profession, his country, his safety, and finally his life.
Take the opposing case to its strongest. If a lifelong commitment built on pure accident is a virtue, then "meaning" is only another name for sunk cost: the more you have paid for it, the more you must believe it was worth paying, or the losses have nowhere to go. Reclassifying accident as fate is the most common self-deception there is, and the bill is paid by specific people — his scalpel could have saved lives, his son could have had a father. The clear-eyed way to live is Sabina's: admit the coincidence is a coincidence, decline to crown it, and owe it nothing.
The other side is just as hard, and the book itself stands on it: what does Sabina's freedom actually look like? One day in America she is seized by the fear of becoming a stone after her death, and leaves instructions to scatter the ashes. Taken to its limit, lightness does not lift you; it erases you. And the harder sentence to answer: all weight is stamped on by us, which is not a fraud — it is the only way weight is ever produced in this world. The universe will not issue you an "it must be"; you can only call six coincidences fate yourself and then live accordingly. The die Tomas stamped cost him everything and also made him a man with a life that can be told; Sabina's cannot be told, because it is only a sequence of departures.
Bring it home: your city, your job, your partner — how much of that is "it must be", and how much of it is that there happened to be an opening that year? If you will not rephrase it as accident, is that because it really is fate, or because conceding the accident would mean everything you paid was paid for nothing?
Two · He refuses to sign, twice: the highest honesty, or the most comfortable cowardice?
He refuses the regime's retraction and loses his scalpel; years later he refuses the dissidents' amnesty petition and loses his son and everyone's respect. The reason is the same both times: the paper will save nobody, and its real function is to turn the signatory into a character.
Take the case against him to its strongest, and it is very strong. Gesture politics does have vanity mixed in, but in a country with no functioning channels at all, a public position is very nearly the only physical object politics has left. "The petition will save nobody" cannot be verified in advance, and historically it is often wrong: lists, signatures and open letters have sometimes taken months off a specific person's sentence. And impure motives are the normal condition of all collective action; if everyone waited for clean motives before standing up, nobody would ever stand up. Harder still: refusing the gesture is itself a gesture, and the cheapest one available — it preserves your entire moral fastidiousness while requiring nothing of you, and lets you look down on both sides. The people on the petition went to prison. Tomas went to the countryside.
The other side: the book is not defending cowardice, it is pointing at something less comfortable — every public position gets redefined by its audience, and that definition eventually eats the person. His Oedipus piece was a question about whether ignorance acquits you; printed, it became an anti-regime manifesto, and was then used to extract a confession. His son's love for him was love for a heroic father who refuses to sign, so the moment he declined to go on playing that part, the love collapsed. He spent a lifetime refusing to be written as a slogan, and two days after his death he was written as a slogan.
Bring it home: the statement you did not share, the open letter you did not sign. Was your reason "it changes nothing and it is only self-flattery"? Is that reason true, or is it a true reason that also happens to let you off? Inside your own head the two look identical, which is the most uncomfortable thing in the book.
Three · If all collective feeling is kitsch, what collective action is left?
The Grand March part makes its Western intellectuals look thoroughly bad: good people, famous people, cameras, an American actress arguing about her position in the shot, a few shouts across a border river, and not one Cambodian alive a day longer for it. And Franz's death is entirely meaningless — he is killed by street robbers, with no connection whatever to the ideal he gave himself to.
Take the anti-Kundera case to its strongest; there is something real in it. By his standard, almost no public decency qualifies: in any march for refugees or for the massacred, participants inevitably feel both justice and self-admiration at once, so the second tear is always there. And yet the only way human beings have ever stopped a real catastrophe is by a lot of people being moved at the same time. Without that collective, imprecise, slightly ridiculous sympathy there is no fundraising, no international pressure, nobody got out. Sharper still: a man in a Paris study can write off everyone willing to go to the border with a single word, and the gesture costs him nothing. Scepticism becomes a kitsch of its own: the second tear the onlooker sheds over his own clear-sightedness.
The other side: the book's defence is not "do not act" but "do not confuse the action with your self-image" — go anyway, and refuse to be moved by the fact that you went. It even supplies the test: if this would be seen by nobody, with no photographs and no list of names, would you still go? Franz is pitiable not because he went to Cambodia but because he needed the journey to confirm what kind of man he was. The kitsch is not in the action. It is in the mirror.
Bring it home: the last public thing you took a position on or put work into — imagine every name erased and every record deleted. Would you still do it? How much of it? The difference is the weight of your second tear.
One: a joke that cannot be taken back. In The Joke (1967) a student writes one sarcastic line on a postcard, is expelled and sent to a punishment unit, and spends his life nailed to that sentence; years later his carefully engineered revenge misfires and the revenge becomes another joke. History does not take its hand back, and the reasons it strikes are often laughably light — Tomas's trimmed little article is the same postcard thirty years on.
Two: the fight between memory and forgetting. The Book of Laughter and Forgetting (1979) opens on an official photograph: a leader addressing a crowd from a Prague balcony, with the man beside him later purged and airbrushed out of the picture — leaving only the fur hat he had lent the leader, still on the leader's head. The person is deleted and the object stays behind to inform on him — and Sabina's grandfather's bowler hat is the private version of the same motif. Payoff ④ ↑ In Prague the hat was shared history and a joke only two people understood; in Geneva, Franz looks at it and finds it merely odd, not knowing where it came from and unable to be told. She finally grasps that her past cannot be transmitted, and a past that cannot be transmitted is the same as no past at all.
Three: the gesture comes before the person. Immortality (1990) begins with an elderly woman waving to her swimming instructor from the edge of a pool — a young girl's gesture that does not belong to her but has borrowed her. There are far fewer gestures and images in the world than there are people, so they get used in rotation. Tomas carved into a slogan by his son and Franz carved into a homecoming by his wife are both this law being enforced. And Life Is Elsewhere (1973), about a young poet coming of age in a revolutionary decade, supplied the coldest formulation of all: the lyrical impulse and the informer's impulse can be a single enthusiasm — which is where "kitsch" was first seeded.
The heaviest charge: that the women are only equipment for the argument. The thinking is carried by Tomas and the narrator, while the women each embody a property — Tereza is weight, fidelity, the shame of the body; Sabina is lightness, betrayal, erotic freedom. Critics have long argued that the book writes Tomas's sex life almost as a cognitive enterprise while never granting any woman an inner complexity equal to his. The defence is that Tereza is the only character with a complete dream-system and the only one who finishes the final lesson.
Second: is it a novel or a philosophical essay with a plot. One camp takes the narrator's freedom to break in as a liberation of the form; the other takes it as an author who does not trust his own drama and finishes the reader's conclusions for him, revoking the reader's right to misunderstand — which is one of the most important gifts a novel has.
Third: translation and versions. In the later 1980s Kundera personally undertook extensive revisions of the French translations of his earlier work and declared the French versions to carry the same authority as the Czech; his repeated reworking of The Joke in English, and his public complaints about translators improving his prose, is the best-known episode in the quarrel. Opponents argue this amounts to demoting the mother-tongue versions of a writer who spent half his life working in Czech.
Fourth: the coolness at home. During the years the book was a bestseller in the West, the Czech text was banned in Czechoslovakia. A section of Czech readers and writers have long kept their distance, with the usual formulation being that the Czechoslovakia he writes is a Czechoslovakia for Westerners. The complaint carries some resentment of the successful exile, but it is pointing at something real — the Prague of this book really does read more like a laboratory for a proposition than a specific city.
Fifth: the 1950 file. In 2008 the Czech magazine Respekt published a 1950 police report recording that a student named Milan Kundera had denounced Miroslav Dvořáček, who received a heavy sentence. Kundera publicly denied it, saying he knew nothing of the affair; a group of internationally known writers signed a statement in his support; historians have reached no settled reading of the document. Only the verifiable part belongs here: the file exists, the accusation exists, the denial exists, and the matter is unresolved. It changes no page of the novel, but it has changed how many people read the two refusals to sign.
Sixth: the 1988 film. Philip Kaufman's adaptation, with Daniel Day-Lewis and Juliette Binoche, turned the book into a very handsome love triangle; Kundera was unhappy with the result and never again allowed his work to be filmed. If the film is your way in, be warned: there is no romantic mood in the book — every lyrical passage is immediately followed by a sentence that dismantles it.
1. The title is a trap: what cannot be borne is not the weight but having nothing at all pressing on you.
2. His "it must be" rests on a bout of sciatica and a room number — fate is made of accident, and we have to live by it anyway.
3. She survives occupied Prague and cannot survive free Zurich, because nothing there requires her.
4. The photographs from her bravest seven days later helped the police identify faces: bravery and evidence share one roll of film.
5. Two refusals to sign, offending first the regime and then the regime's opponents — Kundera's adversary is not the system, it is the gesture.
6. With a whole part still to run, the author tells you they are dead, and every small thing in their last months gains weight.
7. Franz gets the weight he wanted all his life in the form of an epitaph he would have rejected; Sabina dares not leave even a stone.
8. Kitsch is not bad taste: it is cropping the undignified out of life so a person can be moved by their own emotion — the second tear is the whole point.
9. The cleanest love in the book goes to a dog, because it is the only love that asks nothing to become something else.
10. It opens on "could you bear it if everything repeated forever" and closes with a philosopher in the street with his arms around a beaten horse.