Some questions come too late.
Not because we forgot to ask them, but because we did not yet know how much we would need their answers.
I came to understand this while listening to Aunt Rocío talk about Ed.
Ed died of cancer two years ago. The final year of his life unfolded amid treatments, chemotherapy, and the quiet hope a family holds on to when it is not yet ready to say goodbye.
Aunt Rocío talks about him every day.
It is not only the important conversations or the moments preserved in photographs that she misses. She misses the small things too: his explanations, the way he solved problems, and all the practical knowledge he gained by building things with his own hands.
There is a light in the garage that needs to be fixed. Ed installed it, and only he knew how it had been put together.
It seems like such a simple question:
“Ed, how do I fix this light?”
But now that question has nowhere to go.
The garage light represents something much greater. It reminds us that when someone is gone, it is not only their voice that disappears. Their knowledge, their stories, their reasons, and the answers to questions we had not yet thought to ask can disappear as well.
It was while listening to Aunt Rocío that God gave me the idea for Time Machine.
Not to bring Ed back. That is not possible.
No technology can return him to us, replace his presence, or invent the answers he never had the opportunity to leave behind. Time Machine should never create a version of Ed without his consent or place words in his mouth that were never his.
Ed cannot come back.
But his absence can help us understand everything we still have time to preserve in others.
Then I thought about Ana, one of my wife’s best friends.
Ana is 42, and her mother has Alzheimer’s disease. Her two daughters can still watch videos of their grandmother. They can see her face, hear fragments of her voice, and recognize moments from their family’s life.
But videos do not know the context.
They cannot explain why something happened, who was behind the camera, what their grandmother felt that day, or what she hoped for her granddaughters’ future.
The girls can watch the videos, but they cannot ask them questions.
And their grandmother, although she is still with them, is gradually losing the ability to answer.
Time Machine cannot cure Alzheimer’s either. It cannot restore the memories the disease has already taken from Ana’s mother. To promise anything like that would be dishonest and profoundly unjust.
But her story can teach us not to wait.
It can remind us to sit with our parents and grandparents while they can still choose, remember, and tell their stories. To preserve not only their image, but the meaning of what they lived through: their stories, their lessons, their recipes, their explanations, their mistakes, and their unique way of seeing the world.
I also thought about Evaristo, Kenneth, and Mauricio.
When I was a child, they made me dream. Watching them, I understood that people from places like ours could do extraordinary things. They were not simply soccer players. They represented the possibility of believing, fighting, and going farther than seemed possible for people like us.
Today, they are legends.
Yet as the years pass, their stories begin to fade. A few photographs, old matches, and statistics remain. But little by little, we lose everything that never appeared on a scoreboard: what they felt, what they sacrificed, what they learned, and what they would want to tell the children who dream today as I once did.
A legend should not become merely an archive.
While our icons can still tell their own stories, they should be the ones who decide how those stories are preserved: in their own voices, through their memories and sources, and with their consent. Not through an imitation created after their death, but through a legacy they consciously build during their lifetime.
Finally, I thought about my daughters.
The last three years of my life have been extraordinarily difficult. I have gone through things my daughters, at 8 and 13, are not yet prepared to understand. I cannot tell them everything I am living through today, nor can I place the full weight of everything I am learning on them all at once.
My silence for now does not mean I do not want to speak to them.
It means I love them enough to wait.
But I also know that time passes, details fade, and some lessons may be lost before the right moment comes to share them.
I want to speak today, while I still remember every detail, and let them receive those words tomorrow, when they are old enough, mature enough, and perhaps most in need of them.
I want them to be able to ask me one day:
“Dad, what were you going through at that time?” “Why did you make that decision?” “Were you afraid?” “What did you learn from all of it?”
And I want to leave them honest answers, not perfect ones. Answers rooted in what I actually lived through, not in what someone else imagines I might have said.
That is when I understood that Time Machine was born in response to five different forms of loss:
- Death, which leaves questions unanswered.
- Illnesses that can erase memory before they take the person from us.
- Videos and photographs, which preserve moments but often lose their context.
- Collective forgetting, which turns our icons into names that new generations no longer recognize.
- And timing itself, which sometimes requires us to preserve today the words someone we love will only be ready to receive tomorrow.
Time Machine does not exist to defeat death. It exists to help us avoid losing what can still be preserved.
It is a place where a person, while alive and able to choose freely, can preserve their voice, their stories, their knowledge, and their memories. There, they decide who may receive them, what each person may see, and when the right moment will come.
With that authorized material, a Presence can be created: not as a replacement for a human being, but as a bridge to what that person chose to leave behind.
A Presence does not invent a life.
It does not pretend to be the person.
It does not speculate.
It does not claim to be anyone’s soul.
It makes it possible to find personalized answers within authentic memories, while always preserving the link to the original words, images, audio, and video of the person who created them.
I cannot give Ed back to Aunt Rocío.
I cannot restore the memories Alzheimer’s has taken from Ana’s mother.
But their pain need not be in vain.
Their stories can help us reach other families before it is too late. They can teach us to preserve more thoughtfully, to ask while answers are still possible, and to let every person consciously decide what part of themselves they want to carry into the future.
Perhaps Time Machine is not the time machine we imagined as children.
It cannot take us back.
But it can carry something true forward.
It can keep everyday knowledge from disappearing with the person who held it. It can help a granddaughter understand the story behind a video. It can allow a new generation to learn from the stories and lessons of its icons. It can allow two daughters to receive their father’s words when they are finally ready to hear them.
That is why Time Machine exists.
Not to deny that time passes, but to help love, stories, and the lessons that matter travel with it.