When Breath Becomes Air

by Paul Kalanithi

Years ago, it had occurred to me that Darwin and Nietzsche agreed on one thing: the defining characteristic of the organism is striving.

We decided to have a child. We would carry on living, instead of dying.

The images materialized on the screen. My lungs, speckled with innumerable tumors before, were clear except for a one-centimeter nodule in the right upper lobe. I could make out my spine beginning to heal. There had been a clear, dramatic reduction in tumor burden. Relief washed over me. My cancer was stable.

A local meeting of former Stanford neurosurgery graduates was happening that weekend, and I looked forward to the chance to reconnect with my former self. Yet being there merely heightened the surreal contrast of what my life was now. I was surrounded by success and possibility and ambition, by peers and seniors whose lives were running along a trajectory that was no longer mine, whose bodies could still tolerate standing for a grueling eight-hour surgery.

My senior peers were living the future that was no longer mine: early career awards, promotions, new houses.

No one asked about my plans, which was a relief, since I had none. While I could now walk without a cane, a paralytic uncertainty loomed: Who would I be, going forward, and for how long? Invalid, scientist, teacher? Bioethicist? Neurosurgeon once again, as Emma had implied? Stay-at-home dad? Writer? Who could, or should, I be? As a doctor, I had had some sense of what patients with life-changing illnesses faced—and it was exactly these moments I had wanted to explore with them. Shouldn’t terminal illness, then, be the perfect gift to that young man who had wanted to understand death? What better way to understand it than to live it? But I’d had no idea how hard it would be, how much terrain I would have to explore, map, settle.

I felt that to understand my own direct experiences, I would have to translate them back into language.

And so it was literature that brought me back to life during this time. The monolithic uncertainty of my future was deadening; everywhere I turned, the shadow of death obscured the meaning of any action. I remember the moment when my overwhelming unease yielded, when that seemingly impassable sea of uncertainty parted. I woke up in pain, facing another day—no project beyond breakfast seemed tenable.

That morning, I made a decision: I would push myself to return to the OR. Why? Because I could. Because that’s who I was. Because I would have to learn to live in a different way, seeing death as an imposing itinerant visitor but knowing that even if I’m dying, until I actually die, I am still living.

Here was the prognostication—no, not prognostication: justification. Justification of my decision to return to neurosurgery, to return to life. One part of me exulted at the prospect of ten years. Another part wished she’d said, “Going back to being a neurosurgeon is crazy for you—pick something easier.” I was startled to realize that in spite of everything, the last few months had had one area of lightness: not having to bear the tremendous weight of the responsibility neurosurgery demanded—and part of me wanted to be excused from picking up the yoke again.

But the truth was, it was joyless. The visceral pleasure I’d once found in operating was gone, replaced by an iron focus on overcoming the nausea, the pain, the fatigue.

constantly changing. You try to figure out what matters to you, and then you keep figuring it out. It felt like someone had taken away my credit card and I was having to learn how to budget. You may decide you want to spend your time working as a neurosurgeon, but two months later, you may feel differently. Two months after that, you may want to learn to play the saxophone or devote yourself to the church. Death may be a one-time event, but living with terminal illness is a process.

if only I knew how many months or years I had left. Tell me three months, I’d spend time with family. Tell me one year, I’d write a book. Give me ten years, I’d get back to treating diseases. The truth that you live one day at a time didn’t help: What was I supposed to do with that day?

At some point, then, I began to do a little bargaining—or not exactly bargaining. More like: “God, I have read Job, and I don’t understand it, but if this is a test of faith, you now realize my faith is fairly weak, and probably leaving the spicy mustard off the pastrami sandwich would have also tested it? You didn’t have to go nuclear on me, you know…” Then, after the bargaining, came flashes of anger: “I work my whole life to get to this point, and then you give me cancer?” And now, finally, maybe I had arrived at denial. Maybe total denial. Maybe, in the absence of any certainty, we should just assume that we’re going to live a long time. Maybe that’s the only way forward.

believe I could be a surgeon to being one, a transformation that carried the force of religious conversion. She had always kept this part of my identity in mind, even when I couldn’t. She had done what I had challenged myself to do as a doctor years earlier: accepted mortal responsibility for my soul and returned me to a point where I could return to myself.

I could hear Emma’s voice again: You have to figure out what’s most important to you. If I no longer sought to fly on the highest trajectory of neurosurgeon and neuroscientist, what did I want?

the physician’s duty is not to stave off death or return patients to their old lives, but to take into our arms a patient and family whose lives have disintegrated and work until they can stand back up and face, and make sense of, their own existence.

Emma hadn’t given me back my old identity. She’d protected my ability to forge a new one. And, finally, I knew I would have to.

Although I had been raised in a devout Christian family, where prayer and Scripture readings were a nightly ritual, I, like most scientific types, came to believe in the possibility of a material conception of reality, an ultimately scientific worldview that would grant a complete metaphysics, minus outmoded concepts like souls, God, and bearded white men in robes.

to make science the arbiter of metaphysics is to banish not only God from the world but also love, hate, meaning—to consider a world that is self-evidently not the world we live in. That’s not to say that if you believe in meaning, you must also believe in God. It is to say, though, that if you believe that science provides no basis for God, then you are almost obligated to conclude that science provides no basis for meaning and, therefore, life itself doesn’t have any. In other words, existential claims have no weight; all knowledge is scientific knowledge.

Science may provide the most useful way to organize empirical, reproducible data, but its power to do so is predicated on its inability to grasp the most central aspects of human life: hope, fear, love, hate, beauty, envy, honor, weakness, striving, suffering, virtue.

Between these core passions and scientific theory, there will always be a gap. No system of thought can contain the fullness of human experience. The realm of metaphysics remains the province of revelation

Indian beggar

Human knowledge is never contained in one person. It grows from the relationships we create between each other and the world, and still it is never complete.

On my way out to the parking lot, a fellow approached to ask me something, but his pager went off. He looked at it, waved, turned, and ran back in to the hospital—“I’ll catch you later!” he called over his shoulder. Tears welled up as I sat in the car, turned the key, and slowly pulled out into the street. I drove home, walked through the front door, hung up my white coat, and took off my ID badge. I pulled the battery out of my pager. I peeled off my scrubs and took a long shower. Later that night, I called Victoria and told her I wouldn’t be in on Monday, or possibly ever again, and wouldn’t be setting the OR schedule. “You know, I’ve been having this recurring nightmare that this day was coming,” she said. “I don’t know how you did this for so long.”

“This is not the end,” she said, a line she must have used a thousand times—after all, did I not use similar speeches to my own patients?—to those seeking impossible answers. “Or even the beginning of the end. This is just the end of the beginning.”

“Anyway, Tarceva is a special drug, and it requires a fellow or attending to sign off on it. Do you really want me to wake someone up for this? Can’t it wait till morning?” And there it was. Meeting his obligation to me meant adding one more thing to his to-do list: an embarrassing phone call with his boss, revealing his error. He was working the night shift. Residency education regulations had forced most programs to adopt shift work. And along with shift work comes a kind of shiftiness, a subtle undercutting of responsibility. If he could just push it off for a few more hours, I would become somebody else’s problem.

month. I was awake again, alert to the world, but withered. I could see my bones against my skin, a living X-ray. At home, simply holding my head up was tiring. Lifting a glass of water required both hands. Reading was out of the question.

“You have five good years left,” she said. She pronounced it, but without the authoritative tone of an oracle, without the confidence of a true believer. She said it, instead, like a plea. Like that patient who could speak only in numbers. Like she was not so much speaking to me as pleading, a mere human, with whatever forces and fates truly control these things. There we were, doctor and patient, in a relationship that sometimes carries a magisterial air and other times, like now, was no more, and no less, than two people huddled together, as one faces the abyss. Doctors, it turns out, need hope, too.

Day to day, week to week, Cady blossoms: a first grasp, a first smile, a first laugh. Her pediatrician regularly records her growth on charts, tick marks indicating her progress over time. A brightening newness surrounds her. As she sits in my lap smiling, enthralled by my tuneless singing, an incandescence lights the room.

Time for me is now double-edged: every day brings me further from the low of my last relapse but closer to the next recurrence—and, eventually, death. Perhaps later than I think, but certainly sooner than I desire. There are, I imagine, two responses to that realization. The most obvious might be an impulse to frantic activity: to “live life to its fullest,” to travel, to dine, to achieve a host of neglected ambitions. Part of the cruelty of cancer, though, is not only that it limits your time; it also limits your energy, vastly reducing the amount you can squeeze into a day. It is a tired hare who now races. And even if I had the energy, I prefer a more tortoiselike approach. I plod, I ponder. Some days, I simply persist.

Graham Greene once said that life was lived in the first twenty years and the remainder was just reflection. So what tense am I living in now? Have I proceeded beyond the present tense and into the past perfect?

Yet one thing cannot be robbed of her futurity: our daughter, Cady. I hope I’ll live long enough that she has some memory of me. Words have a longevity I do not. I had thought I could leave her a series of letters—but what would they say? I don’t know what this girl will be like when she is fifteen; I don’t even know if she’ll take to the nickname we’ve given her. There is perhaps only one thing to say to this infant, who is all future, overlapping briefly with me, whose life, barring the improbable, is all but past. That message is simple: When you come to one of the many moments in life where you must give an account of yourself, provide a ledger of what you have been, and done, and meant to the world, do not, I pray, discount that you filled a dying man’s days with a sated joy, a joy unknown to me in all my prior years, a joy that does not hunger for more and more but rests, satisfied. In this time, right now, that is an enormous thing.

“April is the cruellest month,” Paul read aloud in the living room that Saturday as I filmed, choosing T. S. Eliot’s The Waste Land as his script. “Mixing memory and desire, stirring / Dull roots with spring rain.”

The family gathered together. During the precious minutes after Paul’s decision, we all expressed our love and respect. Tears glistened in Paul’s eyes. He expressed gratitude to his parents. He asked us to ensure that his manuscript be published in some form. He told me a last time that he loved me. The attending physician stepped in with strengthening words: “Paul, after you die, your family will fall apart, but they’ll pull it back together because of the example of bravery you set.” Jeevan’s eyes were trained on Paul as Suman said, “Go in peace, my brother.” With my heart breaking, I climbed into the last bed we would share.

I thought of other beds we’d shared. Eight years prior, as medical students, we’d slept similarly ensconced in a twin bed next to my grandfather as he lay dying at home, having cut our honeymoon short to help with caregiving duties. We awakened every few hours to give him medications, my love for Paul deepening as I watched him lean in and listen closely to my grandfather’s whispered requests. We’d never have imagined this scene, Paul’s own deathbed, so near in our future.

I thought of our cozy bed empty at home, remembered falling in love in New Haven twelve years earlier, surprised right away by how well our bodies and limbs fit together, and thought of how ever since, we’d both slept best when entwined. I hoped with all I had that he felt that same restful comfort now.