Seeing
- Visible – Invisible
- What We See
- We Limit Ourselves
- The Art of Seeing
- The Magic of Silent Animal Encounters
Visible – Invisible
What do we really see? The way our perception of reality is formed and experienced is far more complex than everyday experience might suggest. Our world is filled with electromagnetic radiation spanning a wide range of wavelengths and energy levels. However, the human eye can perceive only a tiny fraction of this spectrum. As a result, many phenomena remain invisible to us.
Other living beings, especially animals, can perceive aspects of reality that remain hidden from us. Bees can detect ultraviolet patterns on flowers, snakes can sense thermal radiation, and many animals – including migratory birds and sea turtles – navigate using the Earth’s magnetic field. Some people also report extraordinary forms of perception.
In everyday life, we are constantly surrounded by a vast ocean of invisible electromagnetic radiation at different frequencies. This includes radio waves and microwaves (such as Wi-Fi, mobile communications, and Bluetooth), infrared radiation, ultraviolet radiation, X-rays, and gamma rays. All of these forms of radiation are based on the same physical principle and differ mainly in their wavelength, frequency, and energy. Some forms of electromagnetic radiation can be harmful to humans, especially when they carry sufficient energy or occur at high intensities. The entirety of all electromagnetic waves – that is, all forms of radiation that propagate through space as electric and magnetic fields – is known as the electromagnetic spectrum.
Humans, however, can perceive only an extremely small part of this spectrum: the visible light. It lies roughly within the wavelength range of 380 to 750 nanometers, positioned between higher-energy radiation with shorter wavelengths (such as ultraviolet and X-ray radiation) and lower-energy radiation with longer wavelengths (such as infrared radiation, microwaves, and radio waves).
Within this range, we perceive colors: from violet (approx. 380-450 nm) through blue (approx. 450-495 nm), green (approx. 495-570 nm), yellow (approx. 570-590 nm), and orange (approx. 590-620 nm) to red (approx. 620-750 nm). Everything we perceive visually – colors, shapes, and movement – is ultimately mediated by light.
The fact that we can see precisely this range is related to the evolution of our eyes. The Sun emits a particularly large amount of energy within the visible spectrum, and the Earth’s atmosphere allows this range to pass through efficiently. Over the course of evolution, our retinas adapted to these conditions. As a result, we perceive the part of the spectrum that is especially relevant for life on Earth.
As a result, many physical phenomena remain beyond our direct perception, including magnetic fields, particle radiation, and gravitational waves, as well as dark matter and dark energy, which so far have only been inferred indirectly through their effects.
What We See
So we are able to perceive certain colors. But why can we also see objects, such as a table? We see objects because visible light interacts with atoms, molecules, and their electrons: it can be reflected, absorbed, transmitted, or emitted, producing patterns of light that are detected by the eyes and processed by the brain.
The process works roughly as follows:
A light source (such as the sun or a lamp) illuminates the surroundings. The light strikes objects, and every material interacts differently with it: some of the light is absorbed, some is reflected, some is scattered, and in some cases light can also pass through the material. A green leaf appears green because it mainly reflects green light while absorbing other colors more strongly.
Reflected light enters the eye, where the lens focuses it onto the retina. There, a pattern of light stimuli is converted into electrical signals by the sensory cells of the retina. The brain processes this information, detects lines, contrasts, movement, and shapes, and constructs an image from them. From brightness, color, shadows, perspective, and motion, our impression of distance, surface texture, material, and spatial depth emerges.
A table does not emit its own light. You see it because external light falls onto it and is partially reflected back. In addition, different parts of an object reflect light differently and in different directions: the edge of the table reflects light differently from its surface or its legs.
It is interesting: we never actually see the table itself directly. We only see the light reflected by the table that reaches our eyes. The brain then constructs the perception: “There is a table.” In essence, seeing means that the brain interprets reflected light.
The fact that we can also touch and feel the table is due to the brain combining information from different senses into a unified perception of the same real object. This includes vision (light reflected from the table reaches our eyes) and touch (electromagnetic forces between the atoms in our hand and those in the table prevent the hand from passing through it).
We Limit Ourselves
Our natural perception is already limited. We can see only a small portion of reality (visible light), and we can hear only a limited range of frequencies.
Digitalization narrows the sensorially accessible portion of the world even further: it mediates reality through screens, compresses and curates it into images, texts, and videos, and places a strong emphasis on visual and auditory channels (which are often already algorithmically filtered and designed to prioritize certain content). As a result, our perception becomes more indirect, more selective, and less physically immediate in many areas of life. Our experiential world is increasingly shifting away from direct sensory encounters toward media-mediated content.
What if we experienced seeing once again as part of a holistic form of perception? What if we perceived our surroundings directly and physically again – together with hearing, smelling, feeling, and touch in real space?
The Art of Seeing
The sense of sight shapes our lives like almost no other sense. Neurologically, it provides the greatest range of information and processes enormous amounts of data simultaneously. Through our eyes, we perceive colors, shapes, movement, light, and shadow. Through this gateway, we explore the world, recognize beauty, detect danger, and find orientation.
Yet seeing is much more than just gathering optical impressions. To “see something with different eyes” means to understand it in a new or deeper way. Moreover, we don’t only see with our eyes – often, we see emotionally as well. Something can touch us not because it is directly visible, but because of how we perceive it: a glance can express closeness, compassion, or love without a single word. Some speak of seeing with the “inner eye” or the “heart”, meaning to grasp the essence behind the surface. This is also the message of the story The Little Prince: “One sees clearly only with the heart. What is essential is invisible to the eye.”
Through mindful observation, we can discover things that are often overlooked in everyday life. Sometimes visual perception becomes something far greater than simply seeing with our eyes. It turns into a holistic experience – physical, emotional, and spiritual. Especially when we have the chance to witness breathtaking landscapes or animals in the wild.
The Magic of Silent Animal Encounters
For us, it is very special to observe animals in their natural habitat. These encounters cannot be planned or controlled. They happen when we are ready to see. When an animal reveals itself on its own and even comes close to us, it feels like a gift: unexpected and deeply touching. Ideally, such moments unfold in silence, free from intrusive noise such as motorized machines or distracting, loud voices. Just us, the surroundings, and the animal.
While snorkeling in Egypt, a dugong swam calmly yet alertly right past us; in the Philippines, we encountered several whale sharks that briefly surfaced from the depths. We were able to watch sea turtles undisturbed both above and below the water in several countries. In Sri Lanka, we admired a peacock’s courtship dance from our terrace. In Tanzania, we suddenly spotted a giraffe standing in the bushes just a few meters from our tent. For a while, we simply looked at each other – silent and curious, seeing and being seen.
These encounters with animals do not merely remain in our memory – they touch us through what we see and feel. They fill us with wonder, move us deeply, and connect us with creation.
Visual experience can also have its darker side when it is driven by the desire to see everything, capture everything, and miss nothing. The term “must-see”, commonly used in travel and culture, refers to something one simply has to see. This mindset can also extend to living beings.
In many places around the world, animals are deliberately lured and fed, sometimes even disturbed, pursued with cameras and fixed expectations, all to provide tourists with the perfect image. In such moments, seeing deteriorates into mere sensory overload. Instead of mindful observation, there is restlessness, noise, and haste – and the magic fades away.
The most beautiful encounters are often those that invite us into silence, to listen, to perceive. When we realize that it is not about seeing as much as possible, but about perceiving with full awareness what we do see, even the smallest and most inconspicuous things, this may be the deepest form of seeing.
In such a quiet and attentive atmosphere, space emerges for truly seeing: for noticing subtle movements, discovering things easily overlooked, and experiencing a sense of reverent wonder.
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