Have you ever looked at a cloud and seen a face?
Or heard something in the night and felt—instantly—that someone was there?
Most of us have had moments like this.
But after the death of someone we love, those moments can feel different. Closer. More personal. Sometimes even… familiar.
So what are we experiencing?
The Brain That Protects Us
Part of the answer is beautifully human.
We are wired to notice patterns. For thousands of years, that ability kept us alive. A shift in tall grass could mean danger. A subtle change in behavior could signal threat.
That same system still operates today.
It’s what alerts you when something feels “off.”
It’s what helps you read a room, sense tension, or “read” dangerous weather approaching by looking up at the sky.
Experts like Gavin de Becker describe these as early warning signals—your brain noticing details before you consciously do.
This is not imagination.
This is intelligence.
When the Brain Fills in the Blanks
Sometimes, though, that system stretches a little too far.
There’s a term for it: pareidolia—the brain’s tendency to create meaning out of incomplete information.
A face in the shadow.
Footsteps in a settling house.
A voice crying in the wind.
If you’re tired, stressed, or in a place that already feels heavy—like a hospital, a cemetery, or somewhere tied to loss—your brain becomes even more sensitive.
It’s trying to make sense of the world. And in grief, that effort becomes even more active.
The Role of Expectation—and Longing
Grief changes perception.
We replay memories.
We notice what used to be ordinary.
We listen more closely, watch a longer and pause while picking up a scent in a room.
And sometimes, we hope. Not in a naïve way—but in a deeply human way. The bond doesn’t end just because a life does. If anything, the awareness of that bond can become sharper.
And Still… Not Everything Fits
All of this explains a great deal.
But not everything.
There are experiences—quiet, often private, sometimes shared—that don’t settle easily into traditional explanations.
A scent that appears out of nowhere… and is recognized by more than one person.
A moment that arrives with uncanny timing.
A sense of presence that feels less like imagination and more like recognition.
Some researchers have spent years examining these kinds of experiences with careful attention.
Jim Tucker, U of Virginia Department of Perceptual Studies
At the University of Virginia, psychiatrist Jim Tucker has studied young children who report detailed memories of what they describe as previous lives. These are not vague impressions. In some cases, children have provided names, locations, descriptions and specific events that were later independently verified—details they would not reasonably have been exposed to. While interpretations vary, the consistency of certain patterns has led researchers to acknowledge that something worth understanding is occurring, even if we don’t yet know how to explain it.
There are also well-documented medical cases that raise similar questions. One of the most widely discussed is that of Pam Reynolds, who underwent a rare surgical procedure in which her body was cooled, her heart stopped, and brain activity reduced to the point where no measurable signals were present on the monitors. During this time—when conventional models would predict no conscious awareness—she later reported specific details about the surgical instruments and conversations taking place around her. She even recalled discussions between family members in the lobby waiting news of her surgery. Her account has been examined and debated, but it remains difficult to fully reconcile with what we expect from a completely inactive brain.
And then there are the kinds of experiences that don’t happen in laboratories—but in ordinary places, to ordinary people.
One of my podcast guests, Hope Regar, described backing her car out of the garage when she was suddenly overwhelmed by the distinct smell of her late son’s cigarette smoke. It wasn’t faint or ambiguous—it was specific and unmistakable. At the same moment, her husband, who was standing outside, reacted as well—asking why she had started smoking again. (She hadn’t.) https://podcasts.apple.com/us/podcast/unpunished-murder-hope-regers-double-loss/id1497819808?i=1000554185441
When an experience is shared in real time by more than one person, it shifts the question.
It is no longer just about memory or internal perception.
These examples don’t point to a single, clear conclusion.
But they do point to a limitation.
They suggest that while our current understanding explains much of human perception, it may not yet account for all of it.
And for those who are grieving, that distinction matters.
