Speaker
James G. Robinson
Appearances over time
1 episodes
Episodes
1
Podcasts
Quotes & moments
Nadav was born with a single ventricle due to heterotaxy and required three palliative surgeries before age 4, the first at just 5 days old.
During embryonic development, cilia on the outside of the embryo beat amniotic fluid to position proteins that determine organ formation — a process that takes only 3 hours.
After a clot was discovered in Australia two days before the family was due to fly home, Nadav underwent emergency surgery lasting 10 hours with 7.5 hours on bypass.
After the emergency surgery, the Robinson family was stranded in an unfamiliar Australian hospital for three months before a viable procedure was identified.
A specialized CHOP Transport team flew from Philadelphia through Oakland, Hawaii, Fiji, and Sydney to retrieve Nadav — a journey no team had ever attempted with a patient this critically ill.
After the airlift to Philadelphia, Nadav spent six months at Children's Hospital of Philadelphia relearning to walk, talk, and eat while doctors waited for fluid in his lungs to clear.
A research study found that Nadav had a malformation in his H5 gene that had never been reported before — and that both his parents carry the exact same identical mutation.
Genetic counselors suspected that James and Tali Robinson shared a common ancestor 400 to 500 years ago, which explains why both independently carry the same rare H5 mutation.
Nadav died five months after the family returned home to New York, at the age of 5, nine years before James gave this TED talk.
James Robinson argues that medical decision-making is fundamentally based on imperfect information and judgment, and that doctors must be honest with families about the limits of their knowledge.
The lymphatic procedure that ultimately allowed Nadav to leave Australia had been performed on fewer than a dozen patients and was still experimental at the time.
According to LinkedIn, businesses that hire through LinkedIn are 24% less likely to need to reopen a role within 12 months compared to leading competitors.
In Jewish mourning tradition, the Kaddish prayer must be said three times a day with nine other people (a minyan), a ritual that forced communal support during James's grief.
James Robinson noted that the first heart surgery ever performed on children — including 'blue babies' like Nadav — occurred in the 1940s, highlighting how relatively recent modern cardiac surgery is.
While in the hospital, Nadav's body grew entirely new veins to rebalance a circulation his heart couldn't sustain. Robinson calls it magical. The surgeon who operated on him for ten hours said she could read his character in the quality of his scarring. Most of us cut a finger and forget the healing. Robinson can't take it for granted anymore.
Two days before they were due to fly home from Australia, Nadav collapsed. In the family meeting that followed, an Australian doctor laid out three scenarios: improvement (not going to happen), holding steady (the hope), or deterioration (nothing more we can do). James shattered. Tali looked the doctor in the eye and said: 'It's up to him. I trust him.'
Nadav was born with a single ventricle heart — not fixable, only patchable through a series of three palliative surgeries before age 4. The goal was never a cure but buying time until a transplant might be possible. Most parents would call this a nightmare. Robinson calls it a privilege.
In the first three hours after conception, tiny hairs called cilia beat amniotic fluid around the embryo, laying proteins that tell organs where to grow. If the cilia misfire, organs form in the wrong place. That three-hour window is why Nadav's heart grew wrong. It's also why Robinson is in awe that human development works at all.
Nadav was intubated, critically ill, and 45 minutes from the nearest exit. His doctor still took him outside. Not as palliative care — as medicine. Feeling wind, smelling flowers, watching his brothers play: these things aren't comfort. They're how humans heal.
Before leaving Philadelphia, the family agreed to participate in a genetic study. The result: Nadav had an H5 gene mutation never before reported in medical history. More astonishing — both James and Tali carried the exact same mutation, independently. Genetic counselors traced the shared origin to a common ancestor 400 to 500 years ago. Fate, in genetic form.
Should they have selected an embryo without the defect? Robinson's answer is direct: then they would be missing their son. And that would be the worst thing he could ever imagine. The question isn't whether technology can eliminate suffering — it's whether eliminating suffering is the same as a better life.
After six months in Philadelphia, the family returned home and enrolled Nadav in the kindergarten across the street. He was on supplemental oxygen, with a tank and nasal cannula everywhere he went. The school's first meeting was fraught with logistics. Then the teacher looked at James and said: 'Don't worry, we're human.' He knew immediately they were in good hands.
When James returned to work after Nadav's death, colleagues who recognized his Jewish name organized a daily minyan — a group of ten needed to say the Kaddish prayer. Every day for a month, a stranger met him in the lobby. They walked five blocks. He told them Nadav's story. By the end, they were in tears. He was comforting them.
The three surgeries Nadav endured aren't cures — they're elaborate hacks to twist the body's circulation into a temporarily stable state. Robinson believes that in 80 years, a single-ventricle diagnosis might be fixed in utero. But he also believes humans must make peace with the fundamental limits of what can ever be known. Humility is itself a form of medicine.
Would you genetically screen embryos to eliminate a defect like Nadav's? Robinson's answer is a counter-question: would you prefer never to have met him? He's not opposed to medical progress. He's opposed to the assumption that optimizing for health always produces a better life. Some of the most profound human experiences come precisely from what we cannot control.
Every few days in the ICU, a new doctor came on call and asked for patience to 'get to know' Nadav. Robinson at first heard bureaucracy. He came to hear something profound: that only Nadav could heal himself, and that the doctors' job was to understand the specific human in front of them well enough to give him the best chance. Medical care as relationship.
The procedure that got Nadav out of Australia wasn't found by his medical team. It was found by his mother, Tali, who was reading medical journals. The procedure had been performed on fewer than a dozen patients. It was still experimental inside the hospital that developed it. Three words from the Philadelphia doctor — 'I'll evaluate him' — became their magic carpet home.
When Nadav died, James Robinson held him and felt pain, sadness, and grief. But the emotion that dominated was pride. The kind of pride most parents only feel across a full lifetime — graduations, marriages, grandchildren. They felt all of it in five years.
Two and a half years ago, Robinson published his memoir — primarily for Nadav's brothers, so they could one day understand what their father experienced. But the book became something else: a tool for changing how doctors talk to families. His message to physicians isn't soft. It's blunt: admit what you don't know, and say it in a way that's reassuring, not devastating.
Analysis
What they talk about
- Health & Fitness 57%
- Society & Culture 29%
- Education 7%
- Science 7%
