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Minimal Z-Reduction Task

Do one small thing, then let it be enough.

Through learning, the brain accumulates cause-and-effect relationships that organize perception and behavior. This cumulative rigidity is represented by the variable Z. As Z increases, it progressively recruits a control regime specialized for prediction, optimization, and the production of reliable actions. This regime is incompatible with the ease regime associated with joy.

For example, the rule, I must constantly choose the smoothest route and ensure that nothing disrupts my walk, raises Z and establishes an optimization regime.

Z, therefore, is the variable produced and maintained by optimization. Repeated comparison, correction, and verification cause it to accumulate. When Z becomes high, access to the ease regime is blocked.

A central expression of the optimization regime is next-action pressure (Appendix 1). As Z increases, perception becomes organized around the question, What should I do next? Objects, events, and moments begin to function as prompts for selection, correction, continuation, or completion.

This pressure maintains Z by continually transforming perception into a sequence of pending tasks. Conversely, anything that reduces next-action pressure, comparison, evaluation, or verification lowers Z. In other words, decreasing optimization decreases Z and makes access to the ease regime more likely.

Examples of Optimization-Regime Behaviors

The Impulse to Collect

The impulse to collect is a characteristic expression of the optimization regime. Collecting is highly evaluative because each item must be identified, judged, and added to an emerging collection.

This activity can feel mildly satisfying because the monitoring process supplies small rewards at each step: Good, you are almost there.

The impulse becomes noticeable when one starts making a list or encounters a good piece of music and immediately feels the need to save it. The experience is then disrupted by heightened monitoring and replaced by a sequence of small rewards.

Continuous Scenario Generation

The optimization regime can be recognized by its tendency to generate scenarios continuously. It constructs possibilities about the future, predicts what will happen in a video that has just begun, or imagines what might be behind a door that one has no intention of opening.

These scenarios do not necessarily serve an immediate practical purpose. Their function is to reduce openness by converting uncertainty into a set of anticipated outcomes.

Examples of Exercises and Why They Decrease Z

Label an Object as Important

Label an Object as Important lowers Z only when the importance remains arbitrary, brief, and without consequence.

Normally, perceiving something as important initiates an optimization sequence:

importance → evaluation → choice → action → verification

Here, the ordinary object becomes important without needing to be understood, used, saved, or followed. The exercise therefore separates importance from the next action. The object can occupy the foreground without demanding anything. This importance without a task reduces next-action pressure and interrupts the processes that maintain Z.

Question Without Answer

Aimed at an insignificant detail "Why the shadow is dark?".

Question Without Answer lowers Z when the question is allowed to remain open without producing a search.

Normally, a question initiates an optimization sequence:

question → search → comparison → answer → verification

Here, the question appears, but no answer is required. Uncertainty is permitted to remain without becoming a pending task. This separates curiosity from completion, reduces next-action pressure, and interrupts the processes that maintain Z.

Either Side

For a brief moment, neither side of the street seems preferable.

Normally, choosing a side initiates an optimization sequence:

comparison → prediction → ranking → selection → verification

Here, both sides remain equally acceptable. Perception no longer needs to identify the smoother, safer, faster, or more interesting option. By suspending preference without preventing movement, the exercise separates action from optimization, reduces next-action pressure, and lowers Z.

Micro-Movement

Perform a small movement. The movement does not need to change anything or produce any particular feeling. Then continue normally.

Normally, movement follows an instrumental sequence:

intention → action → expected result → evaluation → correction

Here, the movement has no required purpose. Action is briefly separated from outcome and verification. Because nothing needs to be achieved, the movement interrupts instrumental optimization and lowers Z.