The Text as a Training Space/Robust Thinking Framework

The horizontal component of grappling connects to the tetrapod principle, in which force is absorbed and transmitted across a broad surface area of the body.

Boxing is a “vertical special path” — energetically expensive.

Grappling minimizes the unavoidable force loss of verticality by moving the body closer to horizontal ideality. Boxing remains in the vertical; the boxer pays in balance costs.

My text is a training space. Each version documents the current highest level of my understanding — and at the same time the limits of that understanding. That is where its value lies. For me, development does not mean eventually being definitively “right,” but repeatedly testing my own models under load, correcting them, and refining them. At the center of my work is a clear movement in thinking: away from metaphors that feel subjectively coherent, toward models that are mechanically, biologically, and neurophysiologically robust.

At the beginning are intuitive truths. Contact changes performance. Effects feel like energy transfer. More ground contact feels more stable and more efficient. This level is enormously valuable in training practice because it produces functional movement. At the same time, terms become mixed: force, energy, tension, impulse, and neural activation are intuitively equated. Training almost always begins with simplifications that work well enough to enable action.

The first major developmental step arises from accurate distinctions between force and energy. Contact primarily transfers force and impulse. Usable energy is generated predominantly within one’s own system. Subjectively, external force feels like an energy input because it increases muscular pre-tension, activates reflexes, loads elastic structures, and reduces neural inhibition. The experience is real, but the first explanation is always too simple. Here a stable working approach emerges: No contact without force. Or expanded: External force organizes the use of internal energy. That is a robust thinking framework.

In the next step, thinking shifts from a linear model to a systems model. External force does not directly create movement; rather, external force meets a system that responds to it. The same force input can, depending on the system state, produce stability, collapse, storage, acceleration, or protective reactions. Here the nervous system moves to the center. Performance is not a purely mechanical phenomenon. Performance is a release event.

The body can mechanically perform far more than the nervous system allows in many situations.

It becomes even more complex when evolutionary narratives enter the picture. My explorations tend to favor ideas that can drift into overextended postulates. Back to the animal state — horizontality is stable. Verticality is unstable and compromising. As a training heuristic, this works. As a theoretical approach, the concept collapses into oversimplification. Evolution does not optimize only mechanics, but survival under many simultaneous constraints: energy consumption, thermoregulation, sensory processing, tool use, environmental flexibility. Bipedalism is not a biomechanical mistake, but a trade-off. Horizontal organization shows certain efficiency principles; vertical organization creates different demands. Humans are built for both.

A particularly valuable part of my development lies in understanding the perceptual error around “energy from the opponent.” Training experience says: I use the opponent’s energy. Physically more precise would be: I use his force as organizational input for my own energy. The nervous system perceives tension, pressure, and timing — not joules, watts, or impulse vectors. Explanations follow experience, not physics.

The comparison between grappling and boxing also continues to evolve. In early drafts, I described grappling as biomechanically optimal and boxing as a compensation for inefficient verticality. The more mature position is more differentiated. Grappling optimizes contact force management. Boxing optimizes distance force delivery. Both systems offer highly developed solutions. Neither discipline is “closer to biomechanical truth.”

Perhaps the most important progress lies on a meta level. I am moving away from the search for final truths toward the conscious use of models. Models are tools, not truths. Training works the same way. You use the best model you currently have, test it under load, experience where it breaks, and rebuild it — more precise, more stable, more resilient.

This also changes how I view errors. Errors are not deviations from the path. Errors are the path. As in physical training, progress often emerges exactly where something is maximized too early, where technique breaks under load, where stability becomes rigidity, or relaxation becomes force loss. The overly simple explanation makes experience possible in the first place — and experience forces refinement.

The text itself becomes a form of training. The highest stage of development does not mean everything is now correct. It means: This is currently the most stable model under load. And tomorrow I will be better than today. Development does not stop because reality is more complex than any model.

Perhaps that is why the most honest principle is not mechanical but epistemological. While we recognize one error, we are already making the next. That is how learning works. You do not train to become error-free. You train so that errors become smaller, occur later, and are easier to correct.

Neurobiological Necessity

In development models, stagnation is usually attributed to deficits — too little technique, too little strength. Standard solutions follow this logic. Mechanics are refined, processes are internalized, capacities are increased. Yet performance limits do not necessarily shift. The reason lies where movement is either released or blocked.

The human nervous system is not optimized for performance, but for survival. Biologically, risk is not evaluated neutrally. Negative feedback loops are the result of a 500-million-year-old protection logic. As long as risk remains encoded as threat, the system responds reliably. Motor output is throttled. Force and speed are limited. Movement is rationed. The nervous system is not failing. It is doing its job. That is why appeals to willpower, courage, or discipline fall short. They address the cortex — not the system that decides release.

The Legacy of the Flight Animal

Humans do not carry an original predator program, but a modified flight-animal program. Over very long evolutionary periods, survival was tied to avoidance — perceive, evade, escape. Performance did not mean dominance, but safety. Only much later came tools, planning, cooperation — and with them hunting, attack, expansion. But these capabilities were layered onto an existing system. The fundamental release logic remained. We hunt with a nervous system originally designed for escape.

This explains why humans under pressure tend to collapse rather than escalate. A true predator system is constantly tension-ready and outward-focused. The human system first checks: Is this safe enough?

Why Technique and Strength Alone Are Not Enough

Technique improves execution. Strength increases capacity. Both are necessary — but both operate only within the limits set by the nervous system. As long as risk is experienced as threat, performance remains capped, no matter how good the prerequisites are. That is why we so often see perfect technique without breakthrough, high strength values without transfer, clean movement without explosiveness. The system protects — early, quietly, and reliably.

The Lever — Associate Risk with Pleasure

As with dolphins, a nervous system originally built around escape was expanded in humans. Hunting is an overlay — the release logic of the flight animal remains. Performance development therefore does not primarily mean being able to do more, but evaluating environmental factors differently. As long as risk is linked to pain, loss, or exclusion, avoidance remains dominant. Only when risk is associated with safety, control, or even reward does release change. This is not a mental trick, but a neurobiological necessity. Performance is not an act of overcoming, but emerges through the resolution of neural inhibition.