I like clocks I did not choose.

A clock over a pool, in a classroom, above a station platform, on the wall of a church basement. It gives everyone the same minute. Not my notification stack, not the private colon glowing on my lock screen. A public clock has an authority a phone cannot fake: it belongs to the room before it belongs to me.

That used to be ordinary. Now time is mostly pocketed. I check it by withdrawing attention from whoever is near me, turning the face of the world into a lit rectangle. The gesture is small, but ruder than we admit. A glance up says I am still here. A glance down says I have briefly left.

The best public clocks are a little wrong. Three minutes fast in a laundromat. A tired battery in a diner. A school clock that jerks forward once per minute like it resents the job. Their inaccuracy is social, which means negotiable. Everybody can see the lie together.

Private time makes me efficient. Public time makes me behave.

The mall has been dying for a decade. Storefronts go dark, food courts thin out, fountains get drained and tiled over. What goes mostly unmentioned is that malls were doing two jobs the whole time, and only one of them was retail.

The other was walking.

In a lot of American towns, the enclosed mall was the only climate-controlled public space where you could walk a mile without crossing a road. Senior centers organized "mall walker" clubs that met at 7 a.m., before the stores opened — laps around the terrazzo, past the dark Auntie Anne's, past the dormant fountain. Knees got better. People learned each other's names. Heart attacks got caught early because someone noticed Ruth wasn't there on Tuesday.

This was not what the developers had in mind. The mall was sold as a temple of consumption. It became, by accident, a commons. A place to be a body in public, paid for by other people's purchases.

Now the leases collapse and the anchor stores leave. A distribution warehouse moves in, or a Target with its own entrance, and the long interior loop is broken into separate rooms with separate doors. The 7 a.m. group disperses. Some find a different mall that's still open. Most don't.

We talk about the mall as a failed retail experiment. We don't talk about what the failure took with it.

Phil Knight used to repeat a mantra: "The cowards never started and the weak died along the way. That leaves us, ladies and gentlemen. Us."

Michael. LeBron. Serena. Virgil. Leo.

While much spectacle has been made about the Pope wearing Nikes — and the Americanness of Chicago's highest son finding tradition in modernity — we must yet again thank the midwest for saving America's greatest export. MJ and Leo in Chicago. Virgil in Rockford, IL. LeBron in Akron, OH. Serena in Saginaw, MI. All masters of their craft, pushing Beaverton into a new era.

The swoosh might've been designed in Oregon, but the heartland gave it a soul. Turns out, when Phil Knight said "us" he was talking about Chicago.

A smartphone camera has no moving parts. It takes a photo silently. Yet, almost every phone plays a pre-recorded click-clack of a mechanical shutter when you press the button.

These are mechanical ghosts. They are sounds designed to comfort us, replacing physical feedback that no longer exists in a digital world. We deleted the mechanism, but we kept the noise.

It's similar to the artificial delay I wrote about recently. We don't just want a system to work; we want proof that it worked. We crave the auditory confirmation of a physical action, even when the action itself has been abstracted into software. We are deeply uneasy with silent systems.

Electric vehicles are another example. They run almost silently, which is arguably a massive improvement over combustion engines. But because pedestrians (and drivers) rely on engine noise for situational awareness, EVs are now legally required to emit artificial sounds at low speeds. We are synthesizing the past to make the future safer — or at least, more familiar.

It makes me wonder what other useless echoes of the past we'll drag with us as our technology evolves. Will our personal AI assistants always need to have synthesized voices and "type" to us, just so we feel like we're interacting with something recognizable?

We are terrified of the void. If our technology doesn't make a noise, we'll invent one for it.