Before smartphones—before everything had a place to live outside of us—communication was mostly face-to-face or written down and folded into envelopes. Remembering things required a certain attentiveness. You had to listen closely. You had to hold onto words long enough for them to settle somewhere useful.
There’s a phrase I’ve always liked: I know it by heart.
It suggests something more embodied than memorized. Less about accuracy, more about familiarity. The kind of knowing that doesn’t live in your head so much as it lives in your body.
I thought about this recently while standing in my kitchen, half-awake, waiting for the coffee to finish brewing. I couldn’t tell you the phone numbers of anyone I love anymore. Not really. But I can still picture the houses I grew up in. I remember the cadence of certain voices. I know the way my name sounds when someone says it gently.
We store so much now. Photos, notes, reminders, entire conversations. Everything is backed up, searchable, retrievable. And yet, what we actually carry with us feels more selective. The things that stay aren’t always the most important on paper—they’re the ones that arrived when we weren’t trying to capture them at all.
I still remember having to recite our home address and phone number to teachers, the way it felt like a small test of readiness. Proof that you knew where you belonged and how to find your way back. There was comfort in that kind of knowing, even if it was imperfect.
So I keep wondering—not anxiously, just curiously—what lives in us now without prompting. What surfaces without a screen? What we’d still know if everything went quiet for a moment.
What do we know by heart now?
