Seeing Is Not Sighting: A Psychextrical Distinction
BY: OMOLAJA MAKINEE
Human beings often assume that vision is simple: light enters the eyes, the brain processes it, and we see the world as it is. The everyday phrase “seeing is believing” reflects this assumption. It implies that perception is direct, objective, and shared by everyone who looks at the same scene.
Yet modern neuroscience—and the emerging framework of psychextrics—suggests something very different. We do not merely see the world. We construct it.
Within the psychextrical model, an essential distinction exists between Seeing and Sighting. Seeing refers to the biological capture of light by the eye. Sighting refers to the reflective process through which the brain organises that light into meaningful perception.
This distinction is subtle but profound. It implies that two individuals standing in the same place may receive the same light into their eyes, yet construct different visual realities.
Understanding this difference may help explain many aspects of human behaviour, disagreement, attraction, trust, and misunderstanding.
1. The Biological Act of Seeing
Seeing begins with physics.
Light reflects from objects in the environment and travels into the eye through the cornea and pupil. The lens focuses this light onto the retina, where photoreceptor cells convert it into neural signals.
Two types of photoreceptors dominate retinal vision:
- Cones, which detect colour and fine detail
- Rods, which detect brightness and movement under low light
These signals then travel through retinal circuits and exit the eye via the optic nerve. From there they reach the thalamus and ultimately the visual cortex of the brain.
At this stage, the nervous system has not yet created the world we perceive. It has only captured patterns of light energy. This process—light entering the eye and becoming neural signals—is what we call Seeing.
Seeing gathers data. It is mechanical, biological, and largely automatic. But seeing alone does not explain perception. Sighting does.
2. The Constructive Process of Sighting
Once visual signals leave the retina, a far more complex process begins. The brain must interpret millions of signals simultaneously and transform them into a coherent experience of the world. Shapes must be recognised, motion must be interpreted, faces must be identified, and emotional meanings must be inferred. This reflective stage is what psychextrics describes as Sighting.
Sighting is the brain’s process of constructing visual meaning from sensory input. It involves multiple neurological systems, including:
- retinal integration networks,
- optic nerve transmission pathways,
- thalamic sensory relay systems,
- cortical interpretation networks,
- emotional regulation systems within the diencephalon.
Together, these systems determine what aspects of a scene become perceptually important. For example, one observer may focus on colour harmony, another on spatial alignment, another on subtle emotional signals between people in the scene.
The same visual environment is therefore organised into different perceptual structures. Sighting constructs the world we believe we are seeing.
3. The Eight Spectrums of Sighting
Psychextrics proposes that human perception operates across multiple spectrums of sighting, each emphasising different properties of the visual environment. Some spectrums emphasise colour, others structure, others motion, others emotional resonance.
For instance:
- Surface Sighting governs visible surfaces and openness to the perceptual field.
- Aperture Sighting: governs light admission into the visual field.
- Orientation Sighting: governs directional control, spatial relationships and positioning of the visual field.
- Precision Sighting: governs structural detail, colour and fine alignment of the visual field.
- Luminance Sighting: governs detection of light intensity, silhouettes, movement in darkness, contrast and brightness to the visual field.
- Reflective Sighting: recognises faces, symbols, and objects.
- Resonant Sighting: perceives emotional atmospheres and interpersonal cues.
- Echoic Sighting: reflects upon visual scenes and integrates them with memory and thought.
Every individual possesses all of these perceptual capacities, but not always with the same emphasis.
Each person therefore develops a distinctive sighting architecture. This architecture determines what information stands out, what is overlooked, and what meanings are extracted from a visual scene.
4. Why Two People Can See the Same Thing Differently
The phrase “we saw the same thing” often hides a deeper truth: two observers may share the same sensory input but not the same interpretation. This happens because sighting filters visual reality.
Consider a crowded room during a social gathering. One observer may immediately notice who appears confident or anxious. Another may focus on the design of the space and the arrangement of objects. Another may detect subtle tensions between individuals.
Each observer is responding to different visual signals because their perceptual systems prioritise different spectrums. In this sense, people do not merely interpret the world differently—they may visually construct different versions of the same environment.
The disagreement that follows may not originate from belief or ideology but from perception itself.
5. The Emotional Dimension of Sighting
Sighting is not purely visual. Emotional systems within the brain interact continuously with visual perception. Structures within the diencephalon, particularly the thalamus and hypothalamus, influence how sensory signals are interpreted.
Through these systems, visual perception becomes linked with emotional meaning.
For example:
- A posture may appear threatening.
- A facial expression may signal sadness.
- A spatial arrangement between two people may suggest intimacy.
These interpretations occur rapidly, often before conscious reasoning begins.
The visual system is therefore not only detecting objects but also constructing emotional interpretations of social environments. In this sense, sighting acts as a bridge between perception and feeling.
6. Behaviour Emerges From Sighting
Because perception shapes interpretation, it also shapes behaviour. Human actions are often responses to the world as it appears through our perceptual systems, not necessarily to objective reality.
The way we see others influences:
- whom we trust.
- whom we fear.
- whom we find attractive.
- whom we believe to be competent or dangerous.
Two individuals may respond very differently to the same person because they visually interpret that person through different sighting spectrums.
This may explain why disagreements in social perception are so common. One person may see kindness where another sees manipulation. One may perceive confidence while another perceives arrogance. The difference may not lie in reasoning but in perception.
7. Misunderstanding and the Illusion of Shared Vision
One of the most powerful illusions in human interaction is the belief that everyone sees the same world. In reality, perception is deeply personal.
Each person’s sighting architecture emphasises certain signals and ignores others. Because this process occurs automatically, individuals rarely realise that their perception is one construction among many.
When disagreements arise, people often assume that others are misinterpreting the situation. Yet the deeper possibility is that they are responding to different perceptual constructions of the same scene. Recognising this possibility can transform how we understand conflict, communication, and empathy.
Conclusion: The Psychextrical Principle
The psychextrical distinction between Seeing and Sighting can be summarised in a simple principle:
Seeing gathers the object of light. Sighting constructs meaning. Behaviour responds to the world that sighting has created.
Understanding this distinction reveals that perception is not a passive recording device. It is an active reflective system that shapes how humans understand reality.
To understand behaviour, we must therefore look not only at beliefs or emotions but also at how individuals visually construct their world.
For in the end, human beings do not simply act upon reality. They act upon the reality their sighting has produced.
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