How we lost our sense of touch
Touchscreens made life frictionless. They also flattened our relationship with the physical world.

I was the kind of kid who dug holes, the deeper the better. I vividly recall the ecstasy of once splaying out my fingers in a bucket full of backyard dirt, a bliss punctuated only by a sudden burning sensation in my right hand that turned out to be my first-ever encounter with a fire ant.
The textures of my childhood loom larger in my memory than sights or sounds. My first paper cut, on a piece of sheet music, and the rush of cold water my older sister used to wash away the blood. The warmth of my mother’s hug and the tender squeeze of my grandmother’s hand in mine. The whoosh of air I’d get from barreling a scooter down a hill, and the pristine crunch of stepping out into a winter’s first snow.
This was the world where many of us grew up, one in which we felt our way toward understanding, sometimes playfully, sometimes a little painfully, sometimes both. To make a phone call, you once had to rotate a dial. Entering an apartment building meant turning a key inside a wobbly knob. Calculators and cameras used to be clunky, and writing was something you did with a pencil you sharpened yourself.