In 1958, a French theorist named Guy Debord invented a practice called the dérive — the drift. You would walk through a city with no destination, letting the architecture and the atmosphere pull you from one zone to the next, and the point was not to arrive anywhere. The point was that a city experienced without purpose reveals itself differently than a city experienced on the way to something. He was trying to recover an experience that already felt endangered. That was seventy years ago. He had no idea.
It is now nearly impossible to get lost. For the entire history of human civilisation, not knowing where you were was a regular feature of being alive. You would miss a turn and end up somewhere you hadn't planned. That somewhere would become your favourite restaurant, or the neighbourhood you moved to, or the place where you met someone who mattered. The wrong bus. The missed exit. The detour that became the story. None of it was planned. All of it required not knowing where you were.
GPS gave us the optimal route. Which means it eliminated every other route. The scenic one. The strange one. The one past the shop with the odd window display that would have made you stop. You move through cities now the way a parcel moves through a sorting facility — efficiently, optimally, without deviation. You arrive exactly where you intended. You never arrive where you didn't.
A 2020 study at McGill University found that habitual GPS use correlates with worse spatial memory and that the decline steepens over time. But the more interesting finding was about what spatial memory actually does. The hippocampus — the brain region that builds your mental map — is the same region responsible for episodic memory. The memories that make your life feel like a story. Neuroscientist Eleanor Maguire showed that London taxi drivers who memorised 25,000 streets without GPS had measurably larger hippocampi than bus drivers who followed fixed routes. Active navigation literally builds the architecture of memory. GPS removes the need, and the architecture atrophies from disuse.
The Inuit navigate the Arctic without instruments. They read wind behaviour, snowdrift angles, animal migration, tidal cycles, constellations. It takes years of apprenticeship to learn. Anthropologist Claudio Aporta documented how GPS adoption is eroding this knowledge system — not just the skills, but the way of reading the world that the skills represent. An entire epistemology, disappearing because a device made it unnecessary. That is happening to all of us, in a smaller but no less real way, every time we follow a blue dot instead of looking up.
When you can't get lost physically, you stop getting lost in every other sense. Getting lost was one of the last unscripted situations in modern life. You had to ask someone for help. You had to make a decision with incomplete information and live with the outcome. That's not navigation. That's the skill you need for relationships, for grief, for career changes, for any moment when the right path isn't obvious and no app can tell you where to go. Disorientation is temporary and survivable. But you only learn that by being disoriented.
There's a reason people pay for retreats in places with no signal. Not because they want to be off the grid — because they want access to an emotional state that daily life no longer provides. The feeling of I don't know where I am and I have to figure it out. We engineered uncertainty out of existence and then built an industry to sell it back. Peter Gray's research at Boston College connects the decline in unsupervised childhood roaming — the long bike rides past your known neighbourhood — directly to the rise in youth anxiety. Children who never get lost never learn that being lost is survivable. Adults who never get lost never learn it either.
Getting lost was how you found out who you were with someone. Are they calm or panicked? Do they blame you or laugh? Do they treat it as an adventure or a grievance? Twenty minutes of navigating an unfamiliar city together tells you more about a person than ten dinners at places you both Googled. We removed one of the most organic compatibility tests humans ever had and replaced it with nothing.
The blue dot always knows where you are. The cost is that you never discover where you could have been.