25 years later

I remember waking up and seeing my parents together in front of the television. They were both glued to the screen at an hour when they should have been somewhere else, doing whatever it was they normally did on an ordinary Tuesday morning. Instead, the television had become the center of the room. I was young, and like many millennials, I understood that something terrible had happened without really understanding what it meant. There was an uncertainty in the air, a strange stillness that seemed to settle over everything. We were watching events unfold in New York from somewhere else in the country, a whole time zone away, and there was an almost incomprehensible sadness in knowing that while we were sitting safely in our living rooms, other Americans were experiencing something they could never simply turn off when the television did.

Twenty-five years later, that distinction between remembering and understanding has become one of the strangest parts of September 11. For those who were adults in 2001, the day is fixed in memory with an almost photographic clarity. For those of us who were children, it exists differently. We remember fragments: where we were, who was in the room, the television coverage, the adults' expressions, the sudden sense that the world had become less certain. The meaning came gradually, as it tends to with childhood memories. We grew up and learned about the wars, the security measures, the political consequences, the families who lost people, the first responders who became sick years later and the ways in which the country changed long after the smoke had disappeared from lower Manhattan.

That may be the most important thing to consider on the twenty-fifth anniversary. We have now lived long enough with September 11 to see that the event itself was only the beginning of the story. Nearly 3,000 people were killed that morning, and the families they left behind have spent a quarter century learning how to live with an absence that never became ordinary. A child who lost a parent in 2001 can now be older than that parent was when they died. A spouse who lost a husband or wife has spent more of their adult life without them than with them. Parents who lost children have grown older while the age of the person they lost remains permanently fixed in their memory. Grief does not observe anniversaries in quite the way the rest of us do. It changes shape, but it does not necessarily become smaller.

The physical consequences have also continued. The World Trade Center Health Program now serves more than 150,000 responders and survivors, many of whom are dealing with cancers, respiratory conditions and other illnesses associated with exposure to the toxic environment at Ground Zero. For some people, September 11 did not end when the buildings came down. Its consequences arrived years later, sometimes decades later, in doctor's offices and hospital rooms. That reality complicates the familiar language of resilience. It is easy to call a city resilient when its skyline has been rebuilt. It is harder to define resilience for the person whose life has been permanently altered by something that happened twenty-five years ago.

And yet, Manhattan did rebuild. Lower Manhattan today is not a memorial frozen around an absence. It is a living neighborhood. Its residential population has nearly tripled since 2001, and the district now supports more than 230,000 jobs. New towers, apartments, restaurants, hotels, transportation infrastructure and cultural institutions have transformed the area around the World Trade Center into one of the most active parts of the city. The original skyline is gone, and it should never be confused with what stands there now, but the neighborhood did not remain empty. People returned. Businesses opened. Children were born. Restaurants filled with customers. Office workers went back to work. Life, in all of its ordinary and sometimes wonderfully mundane forms, returned to the streets.

That is a different kind of memorial.

The National September 11 Memorial itself occupies the footprints of the two towers, with enormous reflecting pools marking the places where the buildings once stood. The names of the victims surround the pools, turning what could have been an abstract monument into something intensely personal. Nearby stands the Survivor Tree, a Callery pear discovered alive in the wreckage after the attacks. The tree was badly damaged, removed from the site and carefully nursed back to health before eventually returning to the memorial. Today it grows among the buildings and the names, a living thing occupying a place defined by death. It is difficult to imagine a more understated metaphor for what New York has done over the last twenty-five years.

Resilience, perhaps, has been misunderstood. We tend to imagine it as triumph: rebuilding the skyline, reopening the streets, raising the flag, returning to normal. But there was no return to normal. America became a different country after September 11. Airport security changed. Foreign policy changed. Surveillance expanded. Two wars followed. The country's understanding of terrorism, national security, immigration and military power changed dramatically. Muslim Americans and communities associated with the Middle East experienced suspicion and discrimination that became another part of the post-9/11 story. Some changes were temporary, some became permanent and others are still being debated a quarter century later. The point is not to assign a single meaning to September 11, but to acknowledge how deeply it altered the American perspective.

There is also the question of what happens when the people who remember an event firsthand begin to disappear from the cultural center of the story. Roughly 100 million Americans are now too young to remember September 11 themselves. For them, it is becoming history rather than memory. They will encounter photographs of the towers, footage of the aftermath, documentaries, museum exhibits and the stories their parents tell them, but they will not remember the strange feeling of watching the television that morning and realizing, without fully understanding why, that the adults in the room were frightened.

That places a responsibility on those of us who do remember. The next generation should inherit the history without necessarily inheriting the fear. They should know the names of the people who died, but also something about the lives those names represented. They should understand the courage of the first responders, the generosity of strangers, the families who rebuilt their lives and the people who continued to work in and around the World Trade Center site for years afterward. They should know that the history of September 11 is not simply a story about what was destroyed. It is a story about what people chose to do after destruction.

That distinction matters because there is a temptation, twenty-five years later, to reduce September 11 to a symbol. Symbols are useful, but they can also flatten human experience. The towers become an image. The date becomes a shorthand. The anniversary becomes a ceremony. But the people who were lost were not symbols to the people who loved them. They were fathers and mothers, brothers and sisters, colleagues, friends and children. Their absence has been lived privately for twenty-five years, often far from the cameras and ceremonies that return each September.

For the rest of the country, there is another kind of distance. We witnessed the event, but most of us did not experience it in the same physical or psychological way as those in New York, Washington or aboard the aircraft. I was a child watching my parents watch television. I remember their attention, the unusual hour, the uncertainty and the sadness. I remember knowing that something had happened to people I had never met in a city I did not live in. What I did not understand then was that I was watching the beginning of a period that would shape the country in which I would become an adult.

Perhaps that is why September 11 feels different now. We are old enough to see the full outline of its shadow. We can look at Manhattan and see both the absence and the extraordinary amount of life that has grown around it. We can look at the people who lost loved ones and understand that twenty-five years is not the same thing as closure. We can look at the generation born afterward and realize that remembrance will eventually depend upon people who have no personal memory of the day at all.

There is something quietly American about the way the story has unfolded. We did not rebuild the same city. We did not return to the same country. We did not emerge from September 11 unchanged, and perhaps we shouldn't pretend that we did. Instead, people built lives around what could not be repaired. Manhattan built around the footprints of the towers. Families built around empty chairs. A generation built adulthood around a memory it could not fully comprehend when it happened. Another generation is now growing up with September 11 as something that happened before they were born.

That is what twenty-five years gives us that the first anniversaries could not: perspective. The tragedy remains unbearable, but it no longer exists only in the moment of its occurrence. It exists in everything that followed—the lives interrupted, the lives rebuilt, the illnesses that appeared years later, the children who grew up without parents, the city that changed its skyline and the millions of people who carried an altered understanding of America into the decades that followed.

I still think about that morning sometimes: waking up and finding my parents together in front of the television when they should have been somewhere else. At the time, I could not have understood why that image would stay with me. I understand it now. It was the first time I saw the adults around me confronted with something they could not explain away, something that made the world feel suddenly unfamiliar. I was too young to understand the magnitude, but old enough to recognize that something had changed.

Twenty-five years later, perhaps the most honest way to remember September 11 is not to keep ourselves permanently inside that morning, but to acknowledge everything that came after it. The grief, the anger, the fear, the mistakes, the courage, the rebuilding and the ordinary lives that continued despite all of it. New York is still there. Families are still carrying their losses. A new generation is learning the history. And the country is still living with the perspective that was formed on an ordinary Tuesday morning when, for a few terrible hours, nothing about America felt ordinary at all.

We remember what was lost. We remember what was changed. And, perhaps most importantly, we remember the people who kept living.