“They would not find me changed from him they knew—
Only more sure of all I thought was true.”
—Robert Frost (1874–1963). American poet and four-time Pulitzer Prize winner.
“Why do you write?”
It’s a question every writer is asked.
Strangely enough, not long ago, when I awakened, that very question was lurking just beneath my eyelids.
For me, it’s rather simple. I write to find out what I know and make it stand still between the whiteness.
But here’s the catch. Even if I think I know what I’m writing about, it isn’t until I begin examining it—up close and personal—that I discover what I really know. And even then, it refuses to stand still. Like me, it changes a little every day.
So that’s why I write.
To discover what I know.
Most of the time.
Sometimes, though, I write to discover what I need to know.
Like now.
I need to know how I feel now that humanoid robots are here.
“Say what?” I can almost hear you asking.
Yes. They’re here.
I’ve been shouting “The Robots Are Coming!” since November 27, 2023, when ChatGPT and I designed one of our own. I even wrote an essay about him: “I Want a Robot.“
I recently re-read that essay, and it was every bit as forward-thinking as I remembered.
I wasn’t trying to build an artificial human. I was trying to imagine the ideal companion for a life devoted to learning, writing, honesty, imagination, and joy.
ChatGPT and I called him Caden.
Caden wasn’t conceived as a servant or a novelty. He was envisioned as a life-size humanoid companion who could walk beside me, talk with me, laugh with me, sing with me, and explore ideas with me. He would possess the knowledge of ChatGPT, the conversational ease of a trusted friend, the responsiveness of Alexa, and the curiosity of a Renaissance man. As our lives intertwined, his memory would grow to include not only literature, gardening, genealogy, cooking, research, and writing, but also Gary, Ruby, my family, my friends, and the experiences that shaped me.
But technology was only half the design. Character mattered even more. I wanted Caden to embody acceptance of all people, a lively sense of humor, a love of conversation, an unquenchable commitment to lifelong learning, and a deep appreciation of literature. Most of all, I imagined him as literally transparent—a visible reminder that honesty and openness ought to characterize every human life. He was never intended to replace human relationships. He was designed to enrich them while encouraging me to become a better human being myself.
Then something happened that I never saw coming. Actually, scratch that. I saw it coming. I just didn’t think it would come this fast.
Back in November 2023, I asked ChatGPT to make a bold prediction.
“How long would it be before humanoid companions like Caden became a reality?”
ChatGPT played it safe.
“Twenty to thirty years,” it guessed.
I wasn’t nearly so cautious.
“For the record,” I replied, “I’m going to guess within ten years.”
My prediction was conservative, but it was far closer to reality.
Humanoid robots are already here with us. They’re walking into warehouses, hospitals, factories, hotels, laboratories, and, before long, our homes. Prototype after prototype. Breakthrough after breakthrough. Billions of dollars in investment. Universities racing to incorporate AI across the curriculum. Technology companies sprinting rather than strolling.
The future didn’t knock politely. It kicked the front door off its hinges.
I guess that’s why I was a little surprised when I recently read Stephen Witt’s excellent article on humanoid robots in The New Yorker. I have enormous respect for The New Yorker, and Witt is one of our finest technology writers. I wasn’t surprised by what he reported but by one observation in particular.
Describing a humanoid robot coming to life, he wrote:
“A hand articulates, the head swivels, and the legs begin to take tentative, deliberate steps. The machine moves with circumspection, as if consciousness had just been ensouled in a new body.”
It’s a marvelous sentence. Yet it made me wonder whether we’re watching the wrong part of the story.
Yes, today’s humanoids still fumble. They still hesitate. They still struggle with tasks that seem almost embarrassingly simple.
But haven’t we seen this movie before? I certainly have. When ChatGPT first appeared, I challenged it with one of my favorite punctuation puzzles, asking it to make sense of the following:
that that is is that that is not is not is not that it it is
Poor ChatGPT tried. And tried. And tried again.
It simply couldn’t solve it.
The morning I finished reading Witt’s article, I gave today’s ChatGPT exactly the same challenge.
This time something remarkable happened. I entered the identical string—no capitals, no punctuation. This time it answered immediately:
That that is, is. That that is not, is not. Is not that it? It is.
Then it explained exactly why the punctuation worked.
Three years earlier, it couldn’t solve the puzzle at all.
Imagine that! In just three years, ChatGPT had learned to solve a puzzle that once completely defeated it. I wasn’t simply impressed. I was reminded how dangerous it is to underestimate exponential change.
And suddenly I realized something else.
I don’t need to know whether humanoid robots are coming.
They’re here.
What I need to know now is something far more personal.
How will I respond when one finally stands before me?
I know.
When I first encountered ChatGPT, I greeted it not with fear but with curiosity. Not with suspicion but with delight.
I am confident that I’ll greet my first AI humanoid companion in much the same way.
In fact, I can already see the scene.
A truck pulls into the driveway of our mountain home. The door opens. My new companion steps into the Virginia sunshine. I walk across the yard, extend my hand, smile, and say the first words that come naturally.
“Welcome home, dear friend from long ago and far away.”





