Learning

  I don’t experience ideas in isolation.

They arrive braided.

Threads from research, memory, film, and lived experience weave together into something that feels less like a linear argument and more like pattern recognition unfolding in real time. If I were to map it, it might look like multiple trains running on intersecting tracks—occasionally chaotic, often nonlinear, but still arriving somewhere coherent.

This is how certain ideas stay with me.

Not because they are simple.

But because they connect.

Three studies have followed me for years. I have quoted one of them often—usually to polite nods or rolled eyes. At the time, I didn’t fully understand why they mattered so much.

I do now.

But to explain that, I have to start somewhere else.

Watching Lives in Seven-Year Intervals

I first encountered 7-Upas a college freshman in my first psychology class. At the time, it felt like just another assignment—interesting, but contained. I didn’t yet realize I would return to it again and again, almost unconsciously, across my own life.

The Up Series, created by Michael Apted, began in 1964 with fourteen seven-year-old children from different socioeconomic backgrounds across England. Every seven years, the filmmaker returned to document their lives—7, 14, 21, 28, and beyond—capturing how childhood, education, environment, and personality unfold over time.

It was built on a Jesuit idea often paraphrased as:

“Give me the child until he is seven, and I will show you the man.”

At eighteen, I watched it as content.

At twenty-five, I watched it as curiosity.

At thirty-five and beyond, I began to watch it as pattern.

Every seven years or so, I returned to it—mirroring its structure without fully realizing it. And recently, I did something different. I watched the entire series—more than fourteen hours—compressed into a single arc.

What struck me was not just how the individuals changed.

It was how Ichanged in relation to them.

At different points in my life, I found myself identifying with different participants—the ambitious ones, the uncertain ones, the ones navigating systems that didn’t quite fit. The ones who adapted. The ones who resisted.

But there was another pattern—one I didn’t expect.

The individuals I most consistently identified with were male.

I noticed it gradually, then all at once. It wasn’t about gender in any simple sense. It was something more cognitive—how certain participants processed the world, how they articulated thought, how they moved through systems that either constrained or enabled them.

There is a broader conversation here—often simplified—about autism being described as an “extreme male brain.” I won’t go there fully here.

But the observation stayed with me.

Because what I was recognizing was not gender.

It was pattern.

And once you start seeing patterns—across people, across time, across environments—you begin to ask a different kind of question:

Are we watching lives unfold?

Or are we watching environments shape perception in real time?

That question is what pulled me back—not just to 7-Up, but to three studies that have stayed with me for years.

Studies that, at first glance, seem unrelated.

But together, they suggest something far more foundational:

We do not simply experience the world.

We learn how to perceive it.

The World We Are Taught to See

The first study is deceptively simple.

Kittens were raised in controlled environments—some exposed only to vertical stripes, others only to horizontal ones. When later placed in a normal visual world, the kittens could not perceive the orientations they had never seen.

Not poorly.

Not with difficulty.

They simply could not see them.

The brain had adapted—precisely—to the environment it was given.

The second study moves from the lab to culture.

Researchers found that people raised in “carpentered worlds”—environments dominated by straight lines and right angles—were more susceptible to geometric visual illusions than those raised in more organic landscapes.

The implication is subtle but profound.

Culture does not just shape beliefs.

It shapes perception.

The third study removes input altogether.

In anechoic chambers—spaces designed to eliminate sound—participants did not experience silence.

They experienced noise.

Phantom sounds. Internal constructions. The brain, deprived of external stimuli, began generating its own.

Taken individually, these studies are fascinating.

Together, they are disorienting.

Because they challenge something we rarely question: the assumption that perception is neutral.

The kittens could not see what they were never exposed to.

Participants in different environments did not misperceive illusions—they perceived them through learned frameworks.

And in silence, the brain did not go quiet.

It created.

What begins to emerge is a different model entirely.

The brain is not a passive receiver of the world.

It is an active constructor of it.

Perception is not given.

It is built—through environment, culture, experience, and time.

And once you see that, it becomes difficult to maintain the idea that there is a single, correct way to interpret reality.

There are only different constructions.

Different calibrations.

Different ways of tuning the same human system.

From Perception to People

This is where the conversation shifts—from perception to people.

Because if brains are shaped by the environments they develop within, then variation in perception is not an error in the system.

It is the system working as designed.

And what we call neurodiversity begins to look less like deviation—

and more like the natural outcome of minds shaped by different inputs, different sensitivities, and different developmental pathways.

For some, the world resolves into clean lines and predictable patterns.

For others, it arrives as a flood of stimuli—rich, layered, and complex.

Some filter aggressively.

Some absorb broadly.

Some move linearly.

Some move associatively—connecting across domains, across time, across seemingly unrelated ideas.

In systems designed for one type of processing, the others can be misunderstood.

The student who makes lateral connections is off-topic.

The student who questions assumptions is disruptive.

The student who notices inconsistencies is overthinking.

But what if they are perceiving something real—just outside the dominant frame.

Filling the Gaps

The anechoic chamber offers another layer to this.

If the brain fills silence with sound, what else does it fill?

Ambiguity with narrative.

Uncertainty with interpretation.

Gaps with meaning.

This is not a flaw.

It is how cognition works.

But it also means that two individuals can experience the same environment and construct entirely different realities from it.

For neurodivergent individuals—particularly those with heightened pattern sensitivity—this process can be amplified.

The world is not quieter.

It is louder.

Not simpler.

More complex.

Sometimes this leads to insight.

Sometimes it leads to overwhelm.

Often, it leads to both.

Watching It Unfold

This is what I began to see differently when I returned to 7-Up.

Not just lives unfolding.

But perception stabilizing.

Children interpreting their environments.

Those interpretations becoming beliefs.

Those beliefs guiding choices.

And those choices shaping trajectories over decades.

A child who perceives possibility moves toward it.

A child who perceives constraint adapts to it.

A child whose differences are unsupported may internalize limitation.

A child whose differences are recognized may develop them into strength.

The pattern is not fixed.

But it is powerful.

The Ecology of a Mind

What connects the kittens, the cultural studies, the anechoic chamber, and the Up Seriesis something deceptively simple:

The mind is ecological.

It does not develop in isolation.

It develops in context.

The difference between struggle and strength is often not the brain itself—

but the environment it is trying to operate within.

A brain tuned for pattern sensitivity in a rigid system may appear distracted.

That same brain in a complex, open-ended environment may appear innovative.

A brain that absorbs everything in a noisy environment may become overwhelmed.

That same brain in a structured, supportive context may become deeply insightful.

The difference is not neurological.

It is ecological.

Seeing Patterns—Responsibly

There is, of course, a tension here.

The ability to see patterns is powerful.

But it is not inherently accurate.

The brain constructs.

It fills gaps.

It generates meaning.

But not all patterns are valid.

The challenge is not to suppress pattern recognition—

but to refine it.

To ask:

Is this perception grounded?

Or is it a construction filling a void?

Discernment matters.

Especially in a world saturated with information, where the line between signal and noise is increasingly blurred.

Final Reflection

The kitten study, the cultural perception research, the anechoic chamber findings, and the unfolding lives of 7-Up all point toward a shared truth:

Reality is not simply perceived.

It is constructed.

And if that is the case, then education is not just about delivering information.

It is about shaping the conditions under which minds construct meaning.

For spikey minds—for neurodivergent thinkers—this matters even more.

Because when the environment aligns with how a mind processes the world, what once looked like limitation can become capability.

And when it does not, even the most capable mind can struggle to see what is right in front of it.

The question, then, is not whether minds differ.

They do.

The question is whether we are willing to build systems that recognize—and respond to—those differences.

Because the future will not be built by one way of seeing.

It will be built by many.