Viv: A Short Story
Viv spent nearly an hour choosing her body.
She considered going as her eight year-old self. She would stand eye-to-eye with her father in his hospital bed, shedding tears and crying: please don't go, daddy. But that was too obvious. It would offend him.
He became data coursing through a network, able to embody any form, to outlive physical decay.
She considered her eighteen year-old self. She would lean over him, scrawny and tall, her lips trembling with anger: you're being selfish, dad. But that would lead to shouting.
She considered every form, even reviving people from the past: her mother, her grandfather, her little sister Mary. How would her father react to Mary walking in? He would think himself dead. She could whisper a message to him: Stay alive, dad. God commands it.
In the end, Viv chose the look of her last days as a biological person. Thirty-one years old, her auburn hair cut short, her black eyes full of longing. She watched the body print in silicon over robotic armature.
When it blinked to life, Viv stood in front of a mirror. Her face was appropriately somber, her mind in sync with her new muscles. Without thinking, she stretched her arms, arched her body, twirled on her tiptoes. She had forgotten the pleasure of sensation.
"I should do this…" The voice resonated through her. She could not help but smile. "I should do this more often… often… often." Every repetition thrilled her with sound. She began to sing an old favorite: "Times have changed… and we've often…"
But she stopped herself. This was not a day for singing.
Viv clothed her body in a blue dress, packed her tablet in a briefcase, stood in front of the mirror one last time. "I'll be there in five," she said aloud, though she did not need to.
A man's voice answered in her mind: I'm not coming.
"Gabe…"
There's no point, said the voice. We know what he'll say.
"We have to try."
I won't see him dying, Viv.
The clenching of her jaw felt like the old days. Her brother made a habit of last-minute decisions, without concern for how they affected other people, most often her.
She remembered the day he became an everperson. It was soon after their mother's death. They were supposed to visit their father in mourning, but Gabe disappeared without explanation. Viv took the full burden of solace on herself. She sat with her father in a small room, with an old Persian rug and stale furniture. His mustache was beginning to gray, his eyes beginning to wrinkle. "She's with your sister now," he said. "Your mom and Mary, I can…" He leaned in to whisper, "I can almost hear them, at night, laughing on the other side. They tell me to wait… they tell me to wait." Viv nodded for him, pretending to believe, wishing she could.
Gabe did not return her calls that evening. The next day, she began to worry. The day after, she began to look. He made no effort to hide, he simply neglected to tell her the new plan.
Gabe had taken the money from his inheritance, and booked himself an everence. It was something new back then. Viv did not understand the science, but she knew it was a destructive process. His physical brain was destroyed by lasers that scanned it neuron by neuron, creating a digital replica. He became data coursing through a network, able to embody any form, to outlive physical decay. He became an everperson.
It took three days to complete. Viv went to the facility, a converted warehouse by the Bay Bridge. She watched the new Gabe being printed over robotic armature, taking the form of his last biological self, to help with the transition. When he blinked to life, she did not know if he would be the same person, or an imperfect copy of an imperfect copy. But Gabe was totally oblivious to the pain he caused her by disappearing in that way. No robot, she thought, could be so callous.
When Viv made her own decision to everize, she deliberated for weeks, thinking through the consequences and conversations to come. Afterwards, she sat with her father in that same small room, with the Persian rug older, the furniture staler, a new cat purring at his feet.
"But it's suicide," he said.
"It's the opposite, dad. It's eternal life."
"You'd be a robot. You wouldn't be you."
"Gabe's the same as he ever was," she noted the resentment in her voice. "He's just not… physical, until he wants to be."
Her father exhaled an Arabic phrase he was using more often in his old age. La hawla wa la quwata illa billah. She had never learned his native tongue, but she looked up the phrase to understand him better. It meant something like: there is no power except in God. It was a sigh of resignation.
"Vivian," he said eventually, "Your soul is not your brain. Your soul lives on. If you kill yourself, you... it's unforgivable. Don't you want to see mom in heaven? Mary? Me?"
She wanted to believe. She wanted painfully. But when she spoke, it was barely a whisper. "I don't think that will happen, dad."
Fewer biological people meant little need for hospitals, or doctors. It would close soon.
It was the first she had ever confessed to him about God or Heaven. In as steady a voice as he could manage, her father said: "You're an adult, Viv. You do what you think is best."
She came to visit sometimes, as an everperson. He could not tell at first. But as the years went by, as his eyes wrinkled, and his hair grayed, he noticed that Viv never aged. One day he stopped talking to her. Another she stopped coming.
Now he was waiting out the last days of his life alone in a hospital bed. Viv did not want to say goodbye. It seemed such a waste.
You don't have to, Gabe spoke into her mind. Get him to sign, say anything, say it's for selling the house. Once we have full power of attorney, we can decide for him.
"It's not right." She noticed herself speaking aloud on the hoverbus. Nine nervous faces turned to her.
It's not right, she continued in her mind. Dad never forced us to pray, never forced us to —
That was mom.
But he loved her. He never changed her mind, he raised us to question, and he quietly believed. He has every right to live his way, just like we did.
To live. Not to die... When he's an everperson, he'll thank us.
That gave her pause. It might be true. She remembered her first moments as an everperson, suddenly linked to countless other minds, waking to the full expanse of human knowledge like sunlight through an open window, breathless and unexpected.
Still, she said, it's not right.
So you want him to die?
I want to convince him.
And what if you don't? There was panic in his voice. Gabe steadied himself. You brought your tablet, Viv. You know what it's for. Get him to sign.
And what if I don't?
I'll figure something out, with or without you. I won't let him die, Viv. Not this day and age.
Viv kept quiet the rest of her way there. She played memories in her mind, of every conversation she ever had with her father, every time he read her a verse or taught her a parable. She looked for a way to convince him, some doubt, some chink in his armor of belief. But she got distracted by the world outside.
It was strange to pass for a time through physical space. It took longer than she expected. Now watching the sunlight refract through the hoverbus window, she was mesmerized. Every sensation felt more real, more vivid than her memory. "I should do this more often," she said aloud.
The hospital smelled like death. It had fallen into disrepair since her mother's illness. Fewer biological people meant little need for hospitals, or doctors. It would close soon, she thought. Her footsteps echoed through the halls, along with the sounds of old televisions playing old films to keep the patients company.
The room she entered had no sound, except the whirring machines. No light, except an eerie glow filtering through the curtains. The figure on the bed was her father, his breathing strained, his skin cracked like the desert. She closed the door behind her.
When her father turned, she saw a flicker of joy in his eyes. It disappeared.
"La hawla wa la… I thought it was her."
"I am her."
He winced. "She died some twenty years ago."
Viv sat next to him. The machines whirred around them, keeping his body alive another day, or hour, or minute. "It doesn't look good, dad."
"I know."
"You broke a promise."
He held her gaze. "I did?"
"You said we'd see the bats in Australia."
"You were scared of bats."
"And you said they were cute in Oz, the giant bats, like upside down puppies chewing bananas."
He smiled, but that was a long time ago. "Your mom was alive then… Gabe… You were alive…"
"I'm alive now, dad. Look at me. I'm Viv. Vivian Fatema. Your daughter. Half mom, half you. I'm the same person I was."
His eyes shifted. She sensed he wanted to believe. She held his hand and squeezed it. She felt him squeezing back. "I want you to stay, dad."
"There's nothing for me here."
"I'm here."
"You don't love me, Viv. You're a robot."
His hand let go. "You're there… I don't know where. I have a lot to answer for, Viv. I pray. I pray every day, five times a day, sometimes more. I pray that God forgive you for what you did, forgive me for my part, forgive Gabriel... I wish I could stay, love, but… Everyone I love is on the other side."
It hurt her to say the next words: "It's not real, dad."
"Of course you'd say that." He turned his body away from her.
"Please, dad."
She listened to his breathing.
"I love you," she said.
"You don't love me, Viv. You're a robot."
She lowered her head against the bed. She kneeled for countless breaths. It took all her strength to stand up again.
Viv took her briefcase, pulled out her tablet. She stood tapping at the screen for some time. The clenching of her jaw felt like the old days.
"Before I go, I need you to sign something. It's a power of attorney for the house. We can't sell it without you."
"You're selling the house?"
She shrugged. "It's no use to a robot."
His bony finger signed the screen without reading it. She kissed his forehead goodbye.
"Viv?" She stopped. "Before you go, could you open the curtains?"
She did. Her last image of him was a frail old body gazing at the moving clouds.
On the hoverbus home, Viv turned against the window outside. She pressed the briefcase to her like a hug, her mechanical heart thumping against it. Every heartbeat brought a memory back of her biological life. "I should do this more…" She whispered to herself, not caring who might hear. The sunset turned violet.
You made him sign. Gabe sounded like triumph.
"I did."
You did the right thing.
"I know."
Let me see.
She pulled out her tablet and, with a touch, uploaded the file.
Where's my name? Gabe asked. I only see your name.
"I changed it."
What do you mean you "changed it"?
"I changed my mind last minute, Gabe. I didn't think to tell you."
That's funny, sis. Very funny.
"It's not funny at all, Gabe. It's dead serious. I have power of attorney. I'm going to bury him next to mom and Mary."
No… There's no way.
"It's my choice now."
I can't watch him go, Viv. I can't. Don't be selfish.
"I'll miss him." She felt a pain in her chest. "I'll miss him too." Her voice was different now. "But it's what he wanted."
Gabe left her. She heard nothing but her thoughts. Unbearable thoughts.
Viv turned to the darkening world outside. She found her reflection instead, her reflection in tears. She saw her father's eyes.
A new type of cancer therapy is shrinking deadly brain tumors with just one treatment
Few cancers are deadlier than glioblastomas—aggressive and lethal tumors that originate in the brain or spinal cord. Five years after diagnosis, less than five percent of glioblastoma patients are still alive—and more often, glioblastoma patients live just 14 months on average after receiving a diagnosis.
But an ongoing clinical trial at Mass General Cancer Center is giving new hope to glioblastoma patients and their families. The trial, called INCIPIENT, is meant to evaluate the effects of a special type of immune cell, called CAR-T cells, on patients with recurrent glioblastoma.
How CAR-T cell therapy works
CAR-T cell therapy is a type of cancer treatment called immunotherapy, where doctors modify a patient’s own immune system specifically to find and destroy cancer cells. In CAR-T cell therapy, doctors extract the patient’s T-cells, which are immune system cells that help fight off disease—particularly cancer. These T-cells are harvested from the patient and then genetically modified in a lab to produce proteins on their surface called chimeric antigen receptors (thus becoming CAR-T cells), which makes them able to bind to a specific protein on the patient’s cancer cells. Once modified, these CAR-T cells are grown in the lab for several weeks so that they can multiply into an army of millions. When enough cells have been grown, these super-charged T-cells are infused back into the patient where they can then seek out cancer cells, bind to them, and destroy them. CAR-T cell therapies have been approved by the US Food and Drug Administration (FDA) to treat certain types of lymphomas and leukemias, as well as multiple myeloma, but haven’t been approved to treat glioblastomas—yet.
CAR-T cell therapies don’t always work against solid tumors, such as glioblastomas. Because solid tumors contain different kinds of cancer cells, some cells can evade the immune system’s detection even after CAR-T cell therapy, according to a press release from Massachusetts General Hospital. For the INCIPIENT trial, researchers modified the CAR-T cells even further in hopes of making them more effective against solid tumors. These second-generation CAR-T cells (called CARv3-TEAM-E T cells) contain special antibodies that attack EFGR, a protein expressed in the majority of glioblastoma tumors. Unlike other CAR-T cell therapies, these particular CAR-T cells were designed to be directly injected into the patient’s brain.
The INCIPIENT trial results
The INCIPIENT trial involved three patients who were enrolled in the study between March and July 2023. All three patients—a 72-year-old man, a 74-year-old man, and a 57-year-old woman—were treated with chemo and radiation and enrolled in the trial with CAR-T cells after their glioblastoma tumors came back.
The results, which were published earlier this year in the New England Journal of Medicine (NEJM), were called “rapid” and “dramatic” by doctors involved in the trial. After just a single infusion of the CAR-T cells, each patient experienced a significant reduction in their tumor sizes. Just two days after receiving the infusion, the glioblastoma tumor of the 72-year-old man decreased by nearly twenty percent. Just two months later the tumor had shrunk by an astonishing 60 percent, and the change was maintained for more than six months. The most dramatic result was in the 57-year-old female patient, whose tumor shrank nearly completely after just one infusion of the CAR-T cells.
The results of the INCIPIENT trial were unexpected and astonishing—but unfortunately, they were also temporary. For all three patients, the tumors eventually began to grow back regardless of the CAR-T cell infusions. According to the press release from MGH, the medical team is now considering treating each patient with multiple infusions or prefacing each treatment with chemotherapy to prolong the response.
While there is still “more to do,” says co-author of the study neuro-oncologist Dr. Elizabeth Gerstner, the results are still promising. If nothing else, these second-generation CAR-T cell infusions may someday be able to give patients more time than traditional treatments would allow.
“These results are exciting but they are also just the beginning,” says Dr. Marcela Maus, a doctor and professor of medicine at Mass General who was involved in the clinical trial. “They tell us that we are on the right track in pursuing a therapy that has the potential to change the outlook for this intractable disease.”
Since the early 2000s, AI systems have eliminated more than 1.7 million jobs, and that number will only increase as AI improves. Some research estimates that by 2025, AI will eliminate more than 85 million jobs.
But for all the talk about job security, AI is also proving to be a powerful tool in healthcare—specifically, cancer detection. One recently published study has shown that, remarkably, artificial intelligence was able to detect 20 percent more cancers in imaging scans than radiologists alone.
Published in The Lancet Oncology, the study analyzed the scans of 80,000 Swedish women with a moderate hereditary risk of breast cancer who had undergone a mammogram between April 2021 and July 2022. Half of these scans were read by AI and then a radiologist to double-check the findings. The second group of scans was read by two researchers without the help of AI. (Currently, the standard of care across Europe is to have two radiologists analyze a scan before diagnosing a patient with breast cancer.)
The study showed that the AI group detected cancer in 6 out of every 1,000 scans, while the radiologists detected cancer in 5 per 1,000 scans. In other words, AI found 20 percent more cancers than the highly-trained radiologists.
Scientists have been using MRI images (like the ones pictured here) to train artificial intelligence to detect cancers earlier and with more accuracy. Here, MIT's AI system, MIRAI, looks for patterns in a patient's mammograms to detect breast cancer earlier than ever before. news.mit.edu
But even though the AI was better able to pinpoint cancer on an image, it doesn’t mean radiologists will soon be out of a job. Dr. Laura Heacock, a breast radiologist at NYU, said in an interview with CNN that radiologists do much more than simply screening mammograms, and that even well-trained technology can make errors. “These tools work best when paired with highly-trained radiologists who make the final call on your mammogram. Think of it as a tool like a stethoscope for a cardiologist.”
AI is still an emerging technology, but more and more doctors are using them to detect different cancers. For example, researchers at MIT have developed a program called MIRAI, which looks at patterns in patient mammograms across a series of scans and uses an algorithm to model a patient's risk of developing breast cancer over time. The program was "trained" with more than 200,000 breast imaging scans from Massachusetts General Hospital and has been tested on over 100,000 women in different hospitals across the world. According to MIT, MIRAI "has been shown to be more accurate in predicting the risk for developing breast cancer in the short term (over a 3-year period) compared to traditional tools." It has also been able to detect breast cancer up to five years before a patient receives a diagnosis.
The challenges for cancer-detecting AI tools now is not just accuracy. AI tools are also being challenged to perform consistently well across different ages, races, and breast density profiles, particularly given the increased risks that different women face. For example, Black women are 42 percent more likely than white women to die from breast cancer, despite having nearly the same rates of breast cancer as white women. Recently, an FDA-approved AI device for screening breast cancer has come under fire for wrongly detecting cancer in Black patients significantly more often than white patients.
As AI technology improves, radiologists will be able to accurately scan a more diverse set of patients at a larger volume than ever before, potentially saving more lives than ever.