WHAT IS SOUND?

Before we can fully explore the power of sound to shape our lives, it helps to understand what sound actually is.

At its most basic, sound is energy in motion. It is created when particles of matter vibrate, producing waves that travel through a medium and, when they fall within the right frequency range, become audible to the human ear. We don’t simply “hear” these vibrations, though. Our ears receive them, and our brains interpret them—transforming movement and vibration into something we experience as sound, language, music, rhythm, or even silence.

I’ve had a love affair with science for as long as I can remember.

While many of my childhood friends were captivated by unicorns, fairy tales, and imaginary worlds, I was perfectly happy getting lost in biology, astronomy, and physics. I loved encyclopedias. I would spend hours flipping through those enormous volumes, completely absorbed by page after page of facts.

What fascinated me most were the illustrations.

I especially loved the diagrams—the visual language of science. My favorite section was the human anatomy, with its seven-page, full-color spread and transparent sheets showing the different systems of the body. I could layer one system over another and slowly begin to see how everything was connected: bones, muscles, organs, nerves, blood vessels.

There was something magical about it.

I didn’t have the language for it then, but I was beginning to understand that science and art weren’t opposites. They were two different ways of seeing, exploring, and making sense of the world.

That is a connection I continue to explore in my work with sound, and especially through Sound Baths.

Sound exists at this beautiful intersection of the measurable and the experiential. We can study its frequencies, wavelengths, vibrations, and physical properties. We can observe what happens when sound moves through different materials and environments. And yet, sound is also deeply personal. The same sound can evoke completely different memories, emotions, sensations, or associations in different people.

Perhaps this is why another lesson from those childhood encyclopedias has stayed with me all these years.

One definition of science, from the Oxford English Dictionary, describes it as:

“the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.”

Observation and experiment.

These words feel especially important when we work with sound.

A Sound Bath is, in many ways, an invitation to observe and experiment—not necessarily in the traditional laboratory sense, but through direct experience.

As facilitators, we observe. We listen. We become curious about how sound moves through a space, how different instruments interact, and how subtle changes in rhythm, resonance, volume, or frequency can shift the experience.

As participants, we have the opportunity to do the same thing within ourselves.

What do you notice when a sound begins?

Where do you feel it in your body?

What happens to your breath?

Does your attention become more focused, more spacious, or simply different?

Does a particular sound bring forward a memory, an emotion, an image—or nothing at all?

There is no single right way to experience sound.

The invitation is simply to listen.

To notice.

To become curious.

And perhaps, through that curiosity, to discover something new about the relationship between sound, body, mind, and the world around us.

For me, this is where the science of sound becomes especially beautiful. It gives us a way to understand what is happening physically, while observation and experience give us a way to explore what it means personally.

The two can exist together.

Science can help us understand the vibration.

Art can help us experience it.

And listening gives us a way to meet somewhere in between.