Okay, I need to tell you about something that genuinely blew my mind this week.
Imagine being able to close your eyes, slip into a trance, and suddenly start seeing geometric shapes and vivid visions—not because you took anything, but just because you decided to. That's exactly what 37-year-old Agustina Velez Picatto can do. And here's the really wild part: scientists actually watched her brain do it using fMRI technology.
Let that sink in for a second.
The Violet Beam and the Hexagon
According to the research published by scientists at the Institute of Psychological Research in Córdoba, Argentina, Picatto describes her entry into these altered states in almost poetic terms. It starts with a violet beam pulsing outward from her forehead. Then a yellow, hexagon-shaped lattice appears—as if conjured from thin air. Physical relaxation washes over her, followed by deep serenity.
From there, she slips into what she describes as a trance-like state, communing internally with rich thoughts and perceptions—all while remaining totally aware of the real physical world around her.
"It's like I'm seeing networks, gods, faces, landscapes, palaces," she told researchers. "I feel interconnected with external things and what I perceive."
Sound trippy? It absolutely is. But here's why this matters: she developed the ability to voluntarily enter and exit these states whenever she wants. No drugs. No special equipment. Just her mind.
What Happens in the Brain
This is where it gets really fascinating.
Researchers Pablo Barttfeld and Gabriel Della Bella monitored Picatto's brain during five months of sessions using fMRI. What they observed was genuinely remarkable.
During her trance states, Picatto's brain underwent a fundamental shift in how it operated. The connections handling raw sensory input from her body and environment actually decreased. Think of this as her brain turning down the volume on external stimuli.
But simultaneously, her frontoparietal network—the brain's control center for attention and working memory—became more active. This is the system that allocates cognitive resources.
The really stunning finding? Two networks that normally work in opposition started working together. The control network and the default mode network (the "inner life" network active during imagination and self-reflection) usually seesaw—when one is up, the other is down. In Picatto's brain during trance, they coupled and synchronized.
"In plain terms, the brain is becoming less driven by what's happening to it and more driven by what it's generating from within," the researchers explained.
Why This Changes Everything
Here's my take on why this research matters so much.
For decades, our understanding of altered states of consciousness has been tangled up with drug research. LSD, psilocybin, DMT—these substances showed us that the brain could produce radically different experiences. But we've always had to ask: is this the drug doing something, or is the brain capable of this on its own?
Picatto's case suggests the brain might be far more capable of generating transcendent experiences than we ever imagined—without any chemical assistance.
The implications are staggering. Could this ability be developed by others? Are there people walking around right now who have this capacity but never discovered it? And perhaps most intriguing: what does this mean for our understanding of meditation, religious experiences, and those "aha" moments of creative insight?
A Different Kind of Consciousness
What's also fascinating is Picatto's awareness during these states. Unlike someone under the influence of psychedelics, she knows exactly what's happening. She describes experiencing a kind of double consciousness—feeling the serenity and interconnectedness of the trance state while simultaneously recognizing that her physical body is lying in a brain scanner.
She could even manipulate the fMRI machine's sounds, raising or lowering the pitch an octave, while maintaining her trance state.
This volitional control is remarkable. Most of what we know about altered consciousness comes from people who are essentially passengers—the drugs take them somewhere whether they want to go or not. Picatto is driving.
What Do You Think?
I'll be honest: stories like this make me wonder about the untapped potential of the human brain. We talk about meditation and mindfulness practices as if they're the only paths to altered states without drugs. But what if some people have capabilities we've never even looked for?
What if there are more Picattos out there, people who could access these deeper states of consciousness but simply haven't discovered—or been studied for—their abilities?
I'm genuinely curious to see where this research leads. In the meantime, I think it's a beautiful reminder that the brain remains one of the greatest mysteries we've ever encountered—and sometimes, the most extraordinary things happen right inside our own minds.
Source: https://www.popularmechanics.com/science/a71782732/hallucinations-psychedelics-altered-consciousness