There used to be a ceremony to flying, and it began long before you reached the plane. You went to a travel agent, or perhaps you wrote away to an airline, and some days later a thick paper booklet arrived in the mail. It was called a ticket, but it looked more like a passport or a small bank book, with a stiff cardboard cover and several layers of carbon paper inside. Each leg of your journey had its own coupon, and every time you flew, an agent would peel off one layer, stamp another, and hand you a boarding pass that was itself a little piece of paper with a perforated edge. The whole thing was designed to be torn, stamped, clipped, and kept, and people did keep it, because it proved they had actually been somewhere.
This was the golden age of commercial flight, roughly the 1950s through the 1970s, when airlines such as Pan American and TWA were the closest thing the world had to magic carpets. Flying was still an event. People dressed for it. A journey to another continent began with the weight of the ticket in your pocket, that satisfying thick rectangle of paper that felt like money and promise at once. The travel agent, who knew your name and your preferred aisle seat, was a kind of gatekeeper to the sky. The ticket jacket, with its little window showing your name and destination, was a badge of adventure before the adventure had even started.
The details of that ritual have almost all vanished. The travel agent is gone, replaced by a website and an app. The paper ticket booklet disappeared in the 1990s, when airlines moved to electronic ticketing and a reservation became nothing more than a record in a computer. For a while we still received a paper boarding pass at the airport, printed on demand by a machine, and there was a brief era when families printed their boarding passes at home on ordinary office paper. Now even that is fading. The pass lives in your phone, a glowing rectangle of pixels that you hold up to a scanner, and nothing is torn, stamped, or kept.
Something important was lost when the paper went away, and it was not just the tree. A paper ticket was a physical record of a life. People pasted them into scrapbooks, slid them into photo albums next to the pictures they took on the trip, or left them tucked inside old suitcases. A collection of boarding pass stubs was a quiet autobiography: you could hold a decade of travel in your hand, a stack of destinations and dates, proof that on a particular Tuesday you were in Rome, in Tokyo, in a city you can no longer quite remember. The stubs had a way of surviving. They turned up years later in the pockets of winter coats, faded and fragile, carrying the whole shape of a lost journey.
None of that survives in a phone. Your travel history is now a list in someone else's database, and when the phone breaks, or the account is closed, or the airline merges and the records are deleted, the proof simply dissolves. There is no drawer in the world that holds your mobile boarding pass. There is no shoebox in an attic full of the places you have been. A thousand digital confirmations evaporate without a trace, while one crumpled paper stub from 1976 can still bring a whole trip rushing back to the person who finds it.
None of this is an argument against progress. Flying is cheaper, easier, and more open to ordinary people than it has ever been, and nobody really misses the carbon paper. But the disappearance of the paper boarding pass is a reminder that convenience has a cost, and the cost is usually memory. When an experience leaves no physical trace, it becomes easier to forget that it happened at all. So if you want to leave a record of your life for someone a century from now, print the occasional thing. Save the ticket, even if you have to print it yourself. Paper is patient. It does not need a battery, and it does not update overnight. It just sits in a drawer, waiting, for as long as it takes.