When I did a stand-up comedy course, the warm-up exercise involved standing on the stage one by one. Then everyone tells you their ‘read’ of you without saying a word. I got middle aged, middle class, mother. Two out of three were right.

What struck me wasn’t that strangers made assumptions. That’s inevitable. It was how much age shaped those assumptions, and how invisible my actual choices were in the equation.

Whether you call yourself childfree or childless, the label others assign you often depends less on your lived reality than on how old you are.

If a woman or couple in their twenties describes their life as “childfree and travelling the world”, it signals freedom. Adventure.

Now imagine the same sentence spoken by a woman or couple aged forty-five.

The life described is identical. The reaction is not.

The first lifestyle invites admiration and encouragement. The second invites concern and judgement.

What changed wasn’t the words. It was the context.

When age becomes a proxy for permanence

In my innovation work, I’m trained to design for inclusivity by analysing context, not just appearance.

In Microsoft’s Inclusive Design framework popularised by Kat Holmes, human limitations are understood as falling along a spectrum rather than into fixed categories.

The framework provides a distinction between permanent, situational, and contextual states.

• Permanent: stable, enduring
• Temporary: short-term, expected to change
• Situational: context-dependent, provisional

Originally developed to address ableist assumptions in design, the framework offers a core insight that applies beyond disability: we shouldn’t assume permanence from visible cues, especially when appearance overrides reality.

Good design resists assuming permanence from visible cues. It asks whether what looks fixed might actually be situational, and whether what looks temporary might, in fact, endure.

When you apply the framework to reproduction, the bias reveals itself. Age quietly becomes a proxy for permanence.

A woman in her twenties without children is read as temporary, even if her non-parenthood is permanent.

A woman in her forties without children is read as permanent, even if her non-parenthood began as situational, remains chosen, or continues to evolve.

The projection happens automatically. And nuance disappears.

Who gets to decide?

There is also the question of authority.

When a woman calls herself childfree at 28, it is read as descriptive.

When she calls herself childfree at 45, it can be read as defensive. Or ideological. Or in denial of something that others assume must feel like loss.

The same self-identification lands differently depending on whether society still believes you might change your mind.

The power to name one’s life seems to narrow as cultural patience narrows.

This is not about individual rudeness. It’s about narrative comfort.

We are comfortable with temporary deviation from a norm.
We are less comfortable with permanent departure from it.

Who gets to define completion?

The issue isn’t which label, childfree or childless, is correct.

It’s who is deciding whether a life is temporary, contextual, or complete.

Design thinking teaches us to be cautious about assigning permanence without asking. Culture often does the opposite. We infer. We narrate the lives of others from the outside. And that says more about our expectations than about their lives.

When you meet someone for the first time, the questions worth asking aren’t just about politeness. They’re about accuracy.

What are you basing that assumption on?
And when age is doing most of the work, what are you actually responding to?