Why we
remember.

BEFORE WE BEGIN

You probably don't remember most of yesterday.

You remember pieces.

Maybe the smell of someone's perfume. A sentence someone said. The exact color of the sky. Sitting somewhere in the backseat. The feeling of being eight years old and realizing something for the first time.

The strange thing is that your brain didn't choose these moments at random.

Memory is selective. It is reconstructive. It is influenced by emotion, attention, expectation, context, and everything that happens after the original event.

05 / CHILDHOOD

Why can't we remember being two?

Most adults have very few autobiographical memories from their earliest years. This is often called childhood or infantile amnesia.

That doesn't mean nothing was happening. Young children are learning language, building a sense of self, and developing systems that support autobiographical memory.

Your earliest years happened. You just may not have a story you can consciously tell yourself about them.

06 / TIME

Why does childhood feel so long?

Time itself doesn't necessarily speed up as we grow older. Our experience of time is influenced by attention, emotion, novelty, and memory.

A period filled with new experiences can create many distinct memories. Looking backward, that period may therefore seem larger or more substantial than a familiar stretch of time filled with routine.

Maybe that's part of why childhood can feel enormous when you're inside it and strangely small when you look back.

07 / CONSCIOUSNESS

But who is doing the remembering?

Memory raises a much stranger question: what exactly is the self that experiences these memories?

Neuroscience can study brain activity, attention, perception, memory, and consciousness. But there are still fundamental questions about subjective experience that science has not completely answered.

We can describe what happens in the brain when you see a color. We can study what happens when you remember a person. But explaining why any of it feels like something from the inside is a much harder problem.

08 / WHY AFTERIMAGE ASKS QUESTIONS

The questions aren't supposed to have answers.

AFTERIMAGE asks about memory, consciousness, perception, time, space, and existence because these things sit at the edge of what we understand.

Some questions have scientific explanations. Some have competing theories. Some are philosophical. And some may not have an answer at all.

That's the point.

The archive isn't trying to prove what people remember. It's interested in what people choose to remember, what they wonder about, and what their answers reveal about the way human beings experience being alive.

RESEARCH & SOURCES

The information on this page is based on peer-reviewed research and academic sources. Memory science is an active field, and some questions remain debated.

Memory reconstruction
Schacter, D. L.
The Seven Sins of Memory — American Psychologist.

Emotional memory
Buchanan, T. W.
Retrieval of Emotional Memories — Psychological Bulletin.

Memory reconsolidation
Lee, J. L. C., Nader, K., & Schiller, D.
An Update on Memory Reconsolidation Updating — Trends in Cognitive Sciences.

False memories
Loftus, E. F.
Research on misinformation, memory distortion, and false memories.

Odor and autobiographical memory
Herz, R. S.
Research on the emotional and autobiographical properties of odor-evoked memories.

Childhood memory
Bauer, P. J.
Research on autobiographical memory development and childhood amnesia.

"The enemy of memory isn't time; it's other memories"

-- David Eagleman

Memory is personal. Memory is imperfect. Memory is human.