Ni-Te-De

"Navigation" Soft DeclarationResearch

Navigation
""Quietly laying future lines, testing behind the scenes, declaring only the best moves" — The Strategist"
Long-term scenarios, quiet tactics, discreet experiments, option preservation, defensive plan, incremental correction
Traits of Navigation
Irrational
非合理
Dynamic
動的
Decisive
果敢
Serious
深刻
Constructivist
構成主義
Farsight
先見の明
Obstinate
頑固
Process
プロセス
Negativist
否定主義
Democratic
民主主義
Receptive-adaptive
Receptive-adaptive
Irrationality is a perceptual style focused on sensory impressions, intuitive flashes, and sensitivity to the states of body and mind.
• Tends to act improvisationally, watching how the situation unfolds
• Generally flexible and tolerant
• May change decisions frequently
• Takes on many things but may lose interest and drop them midway
• Movements appear smooth and soft
• Leadership tends to be democratic (bottom-up)
• Stress tolerance is relatively high
Dynamic types perceive the world as a continuous flow of change, attending to transitions, progressions, and direction.
• Tends to perceive the world as a continuous process of change and flux
• Attends to transitions, progressions, and the direction things are heading
• Remembers events as narratives and flows
• Sensitive to processes and fluidity unfolding over time
• Attends less to states themselves than to how things have changed (past → future)

Characteristic Behaviors and Cognition
• Recalls memories as moving, video-like sequences
• Sensitive to changes in people and situations, flexibly adjusting behavior and judgment
• Predicts what will happen next from the drift of the situation
• Interested in the tendencies and direction of ongoing change rather than what is fixed
Decisive types are naturally in an action-ready state: they decide quickly, push through in one burst, and adjust while already in motion.
Basic Characteristics
• Natural state: combat mode (ready to move)
• Adjusts while in motion (decide quickly → proceed → adjust as needed)
• Tries to finish things in one burst, sustaining concentration for long stretches
• Even after finishing, cannot immediately relax; switching gears takes time
• Focuses on execution and results, paying little attention to the preparation phase
• Values rewards, outcomes, and results (e.g., the amount of compensation)

Typical Phrases
• “Let’s just do it and think later”
• “Once it’s decided, there’s nothing to do but do it”
• “Forget the preparation, let’s move”
• “We can rest once it’s finished”
• “Decide too slowly and everything falls apart”

Behavioral Features
• Consciously remembers and is aware of the moment of decision
• Values the quality and completion of execution over preparation
• A long-focus type who easily becomes absorbed in one thing
• Poor at resting; needs external stimulation (entertainment, etc.) to switch off
Serious types believe in objective, absolute standards of correctness and approach encounters and relationships through step-by-step, formal processes.
Emotions and Relationships
• Has difficulty reading emotional atmospheres and subtle moods
• Does not separate fun from activity — enjoyment is embedded within the activity itself
• Encounters must pass through step-by-step, formal processes (e.g., greetings and introductions)
• Values information such as names and titles; without a proper introduction, does not consider someone an acquaintance

Worldview and Judgment Style
• Believes correctness is determined by objective, absolute standards
• Personal opinions and experience matter, but beyond them there is “an answer that holds in general”
• In discussion, presents “the correct method” itself rather than their own view

Behavioral Tendencies
• Asks “who did it?” rather than “why did they do it?”
• When a mistake bothers them, would rather redo it themselves than explain
• Tends to believe there is a single correct answer for methods and actions

Speech and Vocabulary
• Frequent objective assertions: “this way is the most efficient,” “this is not correct”
• Rarely negotiates concepts; assumes a “correct definition” already exists
• When explaining actions, relies on examples and marks right and wrong explicitly

Logical types tend to lean toward objectivism (Serious)
Constructivist types minimize emotional expression in conversation, prioritizing practical, concrete topics and stabilizing their feelings through familiar “emotional anchors.”
Conversation and Relationships
• Minimizes emotional expression in conversation, prioritizing practical and concrete topics
• Tries to skip emotional exchanges: “Let’s get straight to the conclusion”
• Values problem-solving and proposals over attending to the other person’s mood

Relationship with Emotions
• Repeatedly uses “emotional anchors” (favorite places, films, books, etc.) to stabilize their own emotions
• Once caught in an emotion, tends to dwell on it for a long time — and therefore avoids negative feelings
• Re-experiences films and music to recreate feelings that were good

Behavioral Tendencies
• Prefers connecting through practical activities rather than emotional dialogue
• Finds it hard to keep distance from other people’s feelings and worries (draws them into themselves)

Example Remarks
• “Rather than comfort, I want a concrete solution”
• “Even if a film isn’t great, a scene that makes me cry stays with me”
• “I avoid tearjerkers because I’m afraid of getting emotional”
Farsighted types draw on accumulated experience and knowledge to prepare thoroughly in advance, believing that preparation is the key to success.
Characteristics
• Leverages past experience and knowledge to prepare in advance
• Utilizes established methods, rules, and accumulated know-how
• Believes that preparation is the key to success
• Explains how they arrived at their conclusions, including the background and information-gathering process
• Considers many possibilities before taking a single action
• Finds reassurance in preparing for contingencies

Speech Tendencies
• “Judging from past examples...” “Last time it went like this, so...”
• “Just in case...” “This case could come up, so let’s prepare like this”

Examples (preparing for a trip)
• “It went wrong last time, so this time I’ll bring spare batteries and a charger”
• “I don’t want to look things up on site, so I research in advance”
• “Before a trip I always check the weather forecast and the local language”
Obstinate types treat their interests and aims as sacred and inviolable, while treating resources as flexible tools.
Core Values
• Interests (aims and passions) are sacred and inviolable
• Resources (possessions and abilities) are flexible tools to be used

Behavior and Psychology
• When interested, does not give up even without the resources: “if I lack them, I’ll work until I have them”
• Strong attachment and sense of identity toward their interests, tastes, and principles
• Not much bothered when others use their possessions or time, but reacts strongly against intrusions on their values
• Prone to reject outside pushes and suggestions of interests (“why not try this?”)

Example Remarks
• “If resources are short, I’ll find a way to make up for them”
• “If I gave up my interests that easily, I would fall apart”
• “No matter how busy I am, I can’t cut what I love”
• “I don’t want others steering my interests”
Process types move through things sequentially and in stages, immersing themselves deeply in whatever is under way.
Key Characteristics
• Moves through things sequentially and in stages
• Once committed, finds it hard to stop midway
• Easily becomes immersed in a process, entering the situation itself
• A single-tasker who concentrates on one thing at a time
• Tends to read books and information in order from the beginning

Speech Tendencies and Vocabulary
• Prefers words like “flow,” “process,” “step by step,” “in progress”
• Says things like “I’m still in the middle of it,” “once I stop I can’t get back in”

Behavioral Tendencies
• Values the coherence of what is under way more than completion
• Struggles to resume work that was interrupted
• The type who “can’t stop” once a game or a task has begun
Negativist types perceive the world through what is missing or lacking, and are driven to detect problems and gaps and resolve them.
Cognitive and Expressive Tendencies
• Perceives things through “what is missing” and “what falls short”
• Quick to spot problems, defects, and unmet goals — and wants to resolve them
• Keeps some distance at first meetings, judging cautiously
• Uses negative expressions more than affirmative ones (“it’s not...,” “it doesn’t...”)
• When presenting an issue, enters from the negative side: “this is good, but this is lacking”

Examples (negative framing)
• “This glass is half empty”
• “We’re still $62,000 short”
• “I think that’s wrong, because...”
Democratic types perceive others through their individual, unique characteristics. Relationships form around personal closeness and empathy; labels and stereotypes are viewed with reluctance.
• Sees others not as “a certain type of person” but focuses on their individual characteristics
• Judges through personal, direct impressions: “approachable,” “intelligent,” “interesting”
• Relationships are based on one-on-one compatibility and shared values rather than group belonging
• “Being who I am” matters most — individualist by nature
• Shows little interest in topics like “where is this person from?”
• Rarely uses expressions like “I represent such-and-such”
・Relaxed.
・Goes with the flow.
・Easily spends long periods doing nothing or at very low energy levels.
・Movements are flexible and unhurried.
・Little tendency to move restlessly even during prolonged periods of inactivity.
IP (Introverted Perceiver) is dynamic and irrational, perceiving reality as continuously and gradually, often imperceptibly, changing. IP finds comfort in this, viewing reality through their leading function. This leads to a relaxed tendency to accept things as they are and adapt to them.
As an introvert, IP is relaxed about initiating relationships with others and tends to be somewhat passive. They primarily assume that others will take the initiative.
Parent Functions
+Ni-p +Ni-p
"Prediction" -Te-c -Te-c
"Trial"
Types with this as a basic function
ILI-D ILI-D
｢Strategist｣

Characteristics of People Strong in This Function

Positive Traits (Healthy Range)

【Strategist】
Loosely lays groundwork, validates through experiments, and quietly steers at the optimal timing
Guides the group to long-term stability through persistent insight and understated validation
Decisively shifts course toward the cutting edge while minimizing failure costs

【Defensive Strategist】
Avoids both overinvestment and bold gambles
Draws the optimal move while preserving retreat routes
Risk-suppression oriented design

【Quiet Lab Mentor】
Quietly observes juniors' prototypes
Batch review once data is gathered → minor corrections
Quiet guidance

【Stabilizer】
Absorbs fluctuations through long-term foresight
Stabilization through incremental correction
Shadow Brain

【Information Accumulator】
Quietly accumulates data
Stores as appendix notes
Backs up available options

Neutral Traits

【Understated】
"Quietly," "unobtrusively," "smoothly"
Positive: Unobtrusive, stable / Negative: Plain, lacking presence

【Snap Decision】
"Declares immediately," "decides on the spot," "pushes through execution"
Positive: Decisiveness, efficiency / Negative: Hasty, insufficient consideration

【Negativistic】
"Discards," "avoids," "limits"
Positive: Efficiency, risk management / Negative: Passive, loss of possibilities

【Introverted】
"Irrational / Introverted / Dynamic"
Positive: Deep insight, deliberation / Negative: Lack of sociability, isolation

Negative Traits (Pathological Range)

【Mild】
Excessive caution, decision delays
Small experiments never finishing, being too quiet

【Moderate】
Runaway caution, complete cessation of action
Neglecting relationships, "Data is everything"

【Severe】
Complete isolation, health deterioration
Disconnection from reality, inability to decide

【Path to Recovery】
Accepting a moderate decision speed, understanding "it doesn't have to be perfect"
Rebuilding relationships, developing complementary functions (Fe/Fi, Ne)

Differences by Developmental Stage

【Early Stage: Individual Use Period (Childhood to Early Adolescence)】
Uses +Ni-p and -Te-c sequentially — "first predict, then verify"
Takes time, requires externalization
Strengthening: Diverse inputs (+Ni-p), diverse outputs (-Te-c)

【Mid Stage: Easy Coordination Period (Late Adolescence to Early Adulthood)】
Coordination becomes easier — "predicting while verifying" becomes possible
Sign detection → immediate small experiments
Strengthening: Diverse thinking and contemplation (Correlator)

【Late Stage: Integration Period (Late Adulthood to Middle Age)】
Gradually blending — formation of the Dialectical Algorithm
Unifies as "selection and strategy"
Intuitive accuracy improves through experience

【Mature Stage: Complete Integration Period (Middle Age to Old Age)】
Eventually becomes one process
Sign detection is immediately accompanied by small experiments
Grasps the optimal move at a glance and decides quietly
Years of experience and wisdom, mentoring younger people

Related Functions

Dual Function
Produce
Produce
Se-Fi-Qi
Activation Function
Audit
Audit
Fi-Se-Qi
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