It’s a mess, that’s what it is. When you land in Hartsfield-Jackson Atlanta Third World International Airport, you’re walking into a battle zone.

It’s nonstop chaos. Airport professionals ride golf carts with loud beeps and flashing lights.

Hordes of business professionals below age 40, speed-walk past you, having loud conversations with their earbuds, dutifully working on their first nervous breakdowns.

Middle-aged Midwestern guys in New Balances, shoulder a tonnage of roller luggage, most of which—you can just tell—belongs to their wives.

Everyone is on their phones

I notice the elderly man across from me. He is wearing khakis and Merrells, the universal uniform of the Old Guy. He is breathing heavily. Hyperventilating, actually. His hands are trembling. He takes a sip of water and almost drops the bottle.

This man is having a diabetic episode or something, I’m thinking.

“Sir, are you okay?” I ask.

He looks at me. His eyes are rimmed pink. I can’t tell if he’s about to cry or not. “Have you ever flown before?” he asks.

“Yes.”

“Well, I haven’t.”

He returns to his trembling.

“I’m eighty-two years old,” he said, “and I’ve never flown. I’ve

never been anywhere or done anything.”

This is a man old enough to be my father, but at this moment, he seems very childlike to me. Fear has a way of reducing one’s age.

There is a little girl sitting on his other side. She notices what’s going on. She joins our conversation. She is maybe 10.

The kid says, “What do you mean you’ve never been ANYWHERE or done ANYTHING,’ sir?”

He looks at her. Her hair is in pigtails. She could pass for the Coppertone Girl.

“I’ve only left my hometown twice,” he says. He’s getting more nervous with each word. “I’ve never done anything of note. I’ve never been anywhere.”

“Do you have a family?” the girl says.

He nods. “Four kids.”

“How old?”

“My oldest…

The first day of autumn is almost here, and Tennessee is experiencing the birth pangs of fall. The colors are changing, the air is crisp, the natural scenery has become purely college football paraphernalia.

It’s a fine morning to drive across the Volunteer State. The sun is bright, the sky is cloudless. The Smoky Mountains have never looked so smoky.

Last night, I sang to a theater of people in Cookeville with a banjo on my knee. The audience suffered through my rendition of “Rocky Top.” They were nice enough to whoop and holler in all the right spots.

It’s difficult to sing the official fight song of the University of Tennessee when you’re an ardent University of Alabama fan. This isn’t because I carry old football grudges. I don’t. I let bygones alone. Truthfully, I barely remember the last time Tennessee played Alabama and beat us with a final score of 54 to 49 on October 15, 2022.

Even so, I like “Rocky

Top.” Namely, because there is something about Tennessee that enchants me.

I don’t know what it is. I can’t put my finger on it. Maybe it’s the highland terrain. Could be, it’s all the winding highways which never seem to know which way they’re going.

The roads wander upways, downways, sideways, backways, past railroad crossings, across Purple Mountains Majesty, over the river and through the woods. Or directly past roadside vegetable stands.

Consequently, I just visited a little vegetable stand on a secluded highway, where an old man was sitting beneath a tent, selling produce put of plastic crates.

It was the handmade cardboard sign on the highway that attracted my attention first. The sign was made from a Sony flatscreen television carton, staked into the earth with a single two-by-four. “Homegrown Appels,” the large sign read.

The old man had a few varieties of “appels,” sitting…

If you’re going to drive in rural Arkansas, you must gamble with your own life.

Namely, because the Ozark mountains are home to dangerously twisting highways, with abrupt hairpin turns occuring every four to six inches. If you drive too fast you will have a collision and die. If you drive too slow you will die of old age.

I see frequent skidmarks on the pavement which lead directly into mangled guardrails. I see bits of wreckage on the roadway, which is a sobering reminder not to shop on Amazon while I drive.

There is a heavy, heavy fog obscuring the highway, clinging to the Ozarks like a wet dishrag. You’re almost totally blind in this dense, impenetrable wall of gray. It’s a wonder anyone survives backing out of their own driveways.

“We’re used to dangerous road conditions,” says my waitress at a local cafe. “I can drive these roads with my knees while nursing my youngest.”

There is a table of old men beside me, wearing seed caps,

nursing coffees.

One old guy asks where I’m from. I am a suspicious foreigner in a cafe tucked in the hinterlands of The Natural State. Everyone is staring at me.

“I’m from Birmingham,” I say.

The old guys nod at each other as though I have just informed them I am with the IRS.

“What brings you here?” one guy asks.

“I’m a banjo player,” I say.

I have immediately won their favor. Their guards drop. They are now smiling, aware that I have—at some point in my life—lived in a trailer park. I am smiling back at them. We are all grinning. Among us there are maybe nine teeth.

Soon I am driving through the Ozarks. Windows down. Sun peeking through the fog. The sky is ultramarine. The mountains are perfect.

The billboard signs along my route are uniquely…

Whenever I get sad, I think about the arrivals and departures gates of any airport. Popular opinion says our society is eaten up with hatred, anger, and senseless acts of politics. But you don’t see those things in an airport.

I am at the Dallas airport right now, Love Field, watching hundreds of people hug, kiss, take selfies, hold hands, smile at each other, give tearful farewells, or carry on with sobbing reunions. You see nearly every emotion in an airport.

Arriving passengers deboard escalators, rejoin with loved ones, shed tears, filling the airport with sounds of joy. Others are departing, about to check their baggage, about to leave for parts unknown, fitting in their final acts of affection before their flight is, ultimately, delayed.

A man hugs a girl who is maybe 12. The girl is squeezing the man so tightly that she has knocked off his glasses and ball cap. But he doesn't seem to care. He is weeping openly. She is sobbing too.

They are laughing through their own tears, which is my favorite emotion.

“The house is going to be so empty now,” the man keeps saying.

“I’ll miss you, Dad.”

An older woman is embracing three of her grandchildren who have just arrived in Dallas. She is on her knees, in the middle of baggage claim. Everyone is smiling. The kids are speaking Spanish as Granny kisses their faces, one at a time.

And although I can’t understand their words, it doesn’t take a linguistic expert to know what they’re saying.

A young mother, holding an infant on her hip, embracing a young man in a combat uniform. They are all crying tears of joy. Except for, of course, the baby, who is gaily picking his nose.

“Don’t ever leave me again,” the young mother is saying to the guy in the uniform.

There is another…

I’m in the airport. There is a tiny robot cruising around, delivering food to customers. Kids are following the robot, laughing. People are taking pictures.

It seems like everyone is talking about AI. It’s on the news. It’s in every newspaper. “AI is taking over the world,” the media headlines declare. “AI replaces 12 million jobs.” “AI wins Miss America Pageant.” AI might be writing this right now. There’s no way to know.

It’s gotten to the point where you don’t even notice artificial intelligence in everyday life anymore. It’s in your phone, your car, it ships Amazon packages, manages warehouses, cleans households, and correcks grammer.

And recently, Simone Giertz, a female Swedish inventor even designed a robot specifically developed to wipe your hindquarters. I’m not joking.

When I first heard about this cavity-sanitizing robot, I didn’t believe it was true, but then I Googled “AI wipe butt.”

There it was on YouTube. A demonstration of a robot helpfully participating in the Morning Ritual.

Giertz was posing with her robot. Arms crossed, proudly, wearing the same expression you might expect to see on the portrait of a bank president, except that she was positioned next to a mannequin on a toilet with its pants around its ankles.

The AI developments continue. In Atlanta a new service called Waymo is about to offer robotaxi service. “Robotaxi” means self-driving cab. These vehicles are capable of great distances and are driverless.

Robotaxis are still new, but they already operate in cities like Phoenix, San Francisco, and LA, where AI taxis currently give upwards of 100,000 rides per week.

I actually tried one of these driverless cabs when I was in Arizona. It was nerve wracking inasmuch as the car was full of screaming passengers. And I was the only human being in the vehicle.

We were speeding down the highway, the steering wheel spinning…