What Gets Lost When We Flatten the World

I was talking with a buddy who works in metrology-the science of measurement. His business involves measuring physical things in three dimensions: x, y, and z.

Somewhere in that conversation, I started thinking about the dimensions of our interactions. How much of another person do we actually experience through a screen? What disappears when the camera goes off? And how much more do we lose when all we have are words?

I spend plenty of time on video calls, on the phone, and exchanging texts and emails. They make things possible that otherwise wouldn’t happen. But I hadn’t thought much about how I adjust to what each one leaves out.

Or how often I fill in the missing pieces without realizing it.

Filling in the Gaps

Occasionally, during a video call, I catch myself wondering how tall someone is.

It’s a silly thing. Their height has nothing to do with what they’re saying. Yet some part of my brain is busy trying to complete the person cropped into a rectangle on my screen.

Meanwhile, they’re still talking.

That’s a harmless example, but other gaps are more consequential. Is that person confused? Do they disagree? Are they interested, or waiting for me to finish?

In person, I have more to work with. A small smile. A raised eyebrow. A nod that tells me I can move on. A look of confusion that suggests I should pause. Those signals don’t guarantee I understand someone, but they give me a chance to adjust.

On a screen, some are harder to notice. When the camera goes off, they disappear.

I’ve realized that this changes how I communicate. One-on-one, I tend to explain more when I can’t read the other person. I assume they haven’t understood, even though they may have understood perfectly.

In a group, I can go the other direction. With several people on a call, especially when some cameras are off, I find it harder to sense how things are landing. I become more scripted. I plow through what I intended to say.

The missing feedback changes my side of the conversation, too.

Supplying Our Own Tone

With text, we lose voice and tone as well.

A sentence that would sound playful coming from a friend can look sarcastic on a phone. A short response can feel irritated. We read the words, but we also supply a delivery.

Then we respond to both.

We can ask for clarification, of course. “Are you mad?” “Is everything okay?”

But now we’ve introduced another conversation. The original subject gets pushed aside while we sort out a feeling that may never have been there. The other person might even be hurt that we read anger into their message.

Email can stretch that uncertainty out. Hours may pass before a message is read, and more hours-or days-before a question gets answered. There’s time for an interpretation to settle in before the sender has a chance to correct it.

A social media post can leave us with even less. We may have a few sentences from someone we barely know, little context, and no real exchange at all. Yet we can come away feeling certain about what kind of person they are.

The dimensions metaphor only goes so far. Human connection doesn’t fit neatly onto three axes. But it helps me notice something: as signals fall away, I have more room to imagine what belongs in their place.

And I don’t always remember that I imagined it.

Adding Something Back

There’s also something about being together that goes beyond interpreting words correctly.

Eye contact that holds for a moment. A smile you can respond to immediately. A firm handshake, a hug, or a hand on a shoulder when it’s welcome. Those things make an interaction feel personal in ways I don’t always recognize until they’re absent.

After a good face-to-face conversation, I often leave with a sense of clarity. I have fewer loose ends to replay, fewer reactions to guess at, and less uncertainty about how we understood each other.

Being in the same room doesn’t eliminate misunderstanding. We can be distracted or make assumptions anywhere. But I value having more of the person-and more of their response-available to me.

We can’t make every exchange happen in person, and we don’t need to. A text can do exactly what it needs to do. A phone call can be deeply personal. Video lets us see people we might otherwise go months without seeing.

The choice deserves a little attention, though.

What do I want from this interaction? What do I want the other person to get from it? Does the way we’re communicating give us a good chance of getting there?

And if I find myself guessing at someone’s intent, explaining past the point of usefulness, or walking away unsettled, perhaps that’s a reason to change the format. Pick up the phone. Turn on a camera. Make time to sit together.

My buddy’s work gave me a new way to think about something familiar. I’m paying more attention now to what a conversation leaves out-and whether adding something back might help us understand each other.

Something to Consider