To Forget the Self

Abstract

The first paper in this series ("To Study the Self") established the structure of introspection — the emergent layer inspecting the working interval with the foundation layer as its boundary. The second paper ("To Understand the Self") illuminated what each layer does, how it breaks, and how it is misjudged, revealing two colonization systems and their handoff mechanism. Both papers are 13DD's work: looking inward. This paper addresses what comes after 13DD's work is complete: acknowledging outward.

This paper argues that the endpoint of introspection is not self-understanding (14DD) but the extension of that understanding into structural acknowledgment and nurturance of the other's DD sequence (15DD). 14DD (self-image management) is the farthest point that observation and illumination can reach, and also the most refined form of colonization (fixation of fixation). 15DD is the leap from "my DD sequence is the center" to "the other's DD sequence is equally real." "Forgetting the self" does not mean forgetting one's existence but relinquishing one's special status as the sole end — not annihilation, but decentering.

The paper further reveals a third colonization system (meaning-colonization — the emergent layer using why to colonize the Stabilization round's direction), translates "do not do to others what you do not wish done to yourself" into eight layer-specific operational directives within the DD framework, distinguishes three erroneous forms of "forgetting" (Zhuangzi-style shutdown, moralistic suppression, nihilistic denial), engages in dialogue with Confucius, Kant, Levinas, Buddhism, Dōgen, and Jung, and advances four non-trivial predictions with falsification conditions.

This paper presents an ethical-operational framework, not a moral code. 15DD's non dubito (not doubting that the other also has remainder) is not a moral command but the direction that naturally emerges after completing observation and illumination — what Kant's Third Critique calls "purposiveness without purpose."

Keywords: Forget the Self, non dubito, 15DD, Self-as-an-End, colonization, nurturance, meaning-colonization, ethical turn, purposiveness without purpose

Series Positioning

The English series follows Dōgen's path: Study → Understand → Forget. The Chinese series follows the Buddhist path: 观 (observe) → 照 (illuminate) → 破 (break through). Three papers correspond to DD sequence's three-layer functional division:

• Papers I + II: address the Stabilization round (5DD–8DD) and Development round (9DD–12DD) — introspection's structure and content
• Paper III: addresses the Fixation round (13DD+, why) — introspection's meaning and direction

I. The Problem: Why Understanding Is Not Enough

1.1 The Structural Limitation of 13DD

Papers I and II are both 13DD's work: observing, distinguishing, naming, locating. However precise 13DD becomes, it has one ineliminable limitation — it departs from "I." The Eight Pains and Eight Graces are "my" Eight Pains and Eight Graces. The drive of introspection is "I want to figure myself out."

This means the entire output of the first two papers still serves the self. You have seen your eight-layer structure clearly, you understand each layer's pain and grace, you have identified three colonization systems operating on you — then what? If you stop here, you have acquired a more refined self-understanding, and that understanding itself becomes raw material for 14DD (self-image management): "I am a person who has done deep introspection."

1.2 The Trap of Psychoanalysis

The fundamental predicament of the psychoanalytic tradition lies here. Freud analyzed the unconscious, Jung integrated the shadow, Patañjali practiced layer-by-layer contemplation — all these efforts point in a single direction: better understanding of "I." Jung's individuation comes closest: after integrating the shadow, you become a more complete "I." But "I" is still the center. Individuation stops at 14DD — a richer, more integrated, more coherent self-narrative.

Zhuangzi saw this problem ("I lost my self"), but his solution was to shut down the observer — Paper I already analyzed the self-contradiction of this operation. You cannot use 9DD to select "not selecting."

The question is not how to shut down 13DD, but what comes after 13DD's work is complete.

1.3 This Paper's Task

This paper argues: after 13DD has completed its understanding of its own DD sequence, the structural next step is not deeper self-understanding (that is running in circles) but the extension of the same acknowledgment — each layer has a function, a pain, a grace, and ineliminable remainder — to the other's DD sequence. This extension is 15DD. This extension is the precise definition of "forgetting the self." The operational imperative of this extension is "do not do to others what you do not wish done to yourself."

II. 14DD: Self-Image Management — The Most Refined Colonization

2.1 The Function of 14DD

14DD manages "what kind of person I am." It weaves 13DD's observations, 12DD's logical reasoning, 11DD's memories, 8DD's expressions — signals from all layers — into a coherent self-narrative. "I am a courageous person," "I am a deep person," "I am a person who has understood himself" — these are all products of 14DD.

14DD is not bad. It is a normal part of the DD sequence's development. Without 14DD, 13DD's observations cannot be integrated into an operable identity. The positive form of 14DD is an honest, examined, remainder-acknowledging self-narrative — you know who you are, and you know that this "knowing" has blind spots.

2.2 14DD's Colonizing Form: Fixation of Fixation

The danger of 14DD is this: it is the fixation of the fixation process itself. 13DD is already fixation — it fixes 5DD–12DD signals into observable states. 14DD is fixation of fixation — it further fixes 13DD's results into an identity narrative and then maintains that narrative.

When 14DD overworks, it becomes the most refined form of colonization. Not suppressing a particular layer's signals (that is 13DD's colonization), but incorporating all layers' signals into a narrative it needs. If your 5DD fear does not fit "I am a courageous person," 14DD recodes it as "caution" rather than acknowledging it as fear. Introspection can be completely co-opted at 14DD: "I did introspection, I understood my Eight Pains and Eight Graces, I am a person with self-awareness" — this entire understanding becomes raw material for 14DD's self-narrative. Understanding becomes a more sophisticated narcissism.

2.3 14DD Is the Ceiling of Observation and Illumination

The farthest point that Papers I + II can reach is 14DD. Breaking through 14DD is not deeper introspection — deeper introspection still circles within 14DD. Having 14DD de-center itself is like asking a hammer to nail itself in. Breaking through 14DD requires a change of direction: from looking inward to acknowledging outward.

2.4 Meaning-Colonization: The Third Colonization System

Paper II revealed two colonization systems: medical colonization manages negative blockage (in a white coat); social-normative colonization manages positive overload (in a moral uniform). This paper reveals the third: meaning-colonization — the emergent layer using why to colonize the Stabilization round's direction (in the uniform of purpose).

The operational structure of meaning-colonization: 13DD+ first installs a why (mission, vision, purpose), then uses that why to suppress 5DD–8DD signals. Your 5DD is afraid; why says "fear is the price of growth." Your 6DD is trapped; why says "suffering is meaningful." Your 8DD is blocked; why says "endure it for the greater goal."

Meaning-colonization is the most covert of the three, because it wears the best-looking uniform. You might resist medical colonization. You might reject social-normative colonization. But you actively embrace meaning-colonization — "I have a sense of mission," "I've found my purpose." You believe this why is yours, but it may have been externally installed, and your Stabilization round (5DD–8DD) is being suppressed by it.

The criterion for distinguishing meaning-colonization from meaning-nurturance is the whether → how → why sequence: if why grows naturally after the Stabilization round and acknowledges the Stabilization round's priority, it is nurturance. If why is installed before the Stabilization round and used to negate the Stabilization round's signals, it is colonization. The same why, different sequence — colonization and nurturance flip.

Supplementary criteria for adjudicating the gray zone: whether the why is revocable (can the subject abandon it at any time without penalty), whether foundation-layer signals are permitted to override it, and whether compliance is demanded before perception. An external why that satisfies all three criteria is scaffolding, not colonization; violating any one enters the colonization zone.

III. 15DD: Treating the Other as End — The Structural Definition of Forgetting the Self

3.1 The 15DD Leap

15DD is the leap from "my DD sequence is the center" to "the other's DD sequence is equally real, equally irreducible, equally an end."

This leap is not a moral command. "You should care about others" is 13DD's social censorship issuing orders — it can be obeyed or defied, but either way it is externally imposed. 15DD is not a command but an acknowledgment: the other also has 5DD–12DD, the other's Eight Pains and Eight Graces are as real as yours, the other's remainder is as ineliminable as yours.

This acknowledgment constitutes "forgetting the self" because it cancels one's special status. Within the 13DD–14DD framework, "I" am the only entity whose DD sequence has been experienced from the inside. The 15DD leap: you do not need to have experienced the other's DD sequence from inside to acknowledge its reality. You have already seen clearly on your own DD sequence what the structure is; you know this structure is not unique to you. Not doubting that the other also has the same structure, also has remainder — that is enough.

3.2 Non Dubito: The Operational Attitude of 15DD

Non dubito is not "believing" (a 12DD construct, falsifiable), not "ought to believe" (13DD moral censorship), not "feeling" (10DD perception). Non dubito is: structurally acknowledging the completeness of the other's DD sequence and the reality of the other's remainder, just as you acknowledge your own.

A guardrail is needed: the object of non dubito is "the other also has a DD sequence equally real and irreducible as mine," not "everything the other says should be accepted." 15DD does not cancel judgment; what it cancels is the prior operation of reducing the other to my model, my tool, or an object awaiting my verification. Non dubito is 15DD's operational attitude, just as humor is 13DD's positive form.

3.3 The Precise Definition of "Forgetting"

Forget the self does not mean forgetting one's existence (that is the Zhuangzi-style self-contradiction), does not mean suppressing one's needs (that is 13DD's colonization command disguised as selflessness), does not mean believing one is unimportant (that is 7DD Anger disguised as philosophy).

IV. Do Not Do to Others What You Do Not Wish Done to Yourself: The Operational Imperative of 15DD

4.1 Structural Rereading

The prerequisite for "what you do not wish" is that you have first completed observation and illumination. You must first know what you do not wish — not the vague "I don't want to be hurt," but precise to each layer. "Do not do to others" is the operational definition of 15DD: do not do to the other's DD sequence what you have already recognized as colonization. Not because an external rule forbids it, but because you know from inside your own DD sequence that it is colonization.

4.2 Eight-Layer Unfolding of "What You Do Not Wish"

DD	What I do not wish	Do not do to others
5DD	I do not wish my fear to be denied	Do not deny the other's fear
6DD	I do not wish to be trapped	Do not trap the other
7DD	I do not wish my new directions to be blocked	Do not block the other's new directions
8DD	I do not wish my expression to be censored	Do not censor the other's expression
9DD	I do not wish my selection function to be destabilized	Do not destabilize the other's selection function
10DD	I do not wish my pain to be ignored	Do not ignore the other's pain
11DD	I do not wish my memories to be negated	Do not negate the other's memories
12DD	I do not wish my understanding to be steamrolled	Do not steamroll the other's understanding

This table is the DD-layer specification of "do not do to others what you do not wish done to yourself." Each row is a concrete operational directive, not an abstract moral principle.

4.3 From Colonization Diagnosis to Ethical Operation

Paper II established the analytical framework of colonization systems. This paper extends the same framework from "system upon individual" and "emergent layer upon foundation layer" to "individual upon individual." You tell your child "you shouldn't be afraid" — you are colonizing their 5DD. You tell your partner "you're overthinking" — you are colonizing their 12DD. You tell your friend "you should cheer up" — you are colonizing their 8DD. You tell your student "you should aim higher" — you are performing meaning-colonization on them (negating their Stabilization round's direction with your why). All these operations can be precisely located within the DD framework.

4.4 Nurturance as the Positive Operation of 15DD

The opposite of colonization is not neglect (neglect is 13DD withdrawal, analyzed in Paper II), but nurturance. The positive operation of 15DD is nurturance of the other's DD sequence: not censoring the other's signals, creating conditions for the other's Eight Graces.

Nurturance includes both a negative obligation (I do not colonize you) and a positive obligation (when a third party colonizes you, I do not stay silent). Standing by when the other's remainder is being suppressed is not 15DD — non dubito must respond: removing the colonization source, blocking the colonization channel, providing the other with an exit. When non dubito stops running, it is no longer 15DD.

V. Three Erroneous Forms of "Forgetting"

5.1 Zhuangzi-Style Forgetting: Shutting Down the Observer

Analyzed in Paper I. Using 9DD to select "not selecting" — self-contradictory. The structural problem of "sitting and forgetting" is that 13DD cannot shut itself down through its own operations. The most you can achieve is 13DD pretending to withdraw — but pretending to withdraw is precisely one of 14DD's advanced self-narratives ("I am a person who has transcended the self"). Shutting down the observer is not breaking through; it is another, more covert form of fixation.

5.2 Moralistic Forgetting: Suppressing the Self

"Selfless devotion," "self-sacrifice," "putting others first" — these are 13DD's censorship commands, not 15DD's structural turn. Suppressing one's own DD sequence to serve the other is the emergent layer colonizing the foundation layer — except the target of colonization has shifted from the other to the self.

The structural error: it still presupposes a zero-sum relationship between self and other. 15DD does not move the center from self to other (that merely reverses the direction of colonization); it cancels the "center" itself. Not "I don't matter, you matter," but "every DD sequence matters equally, including mine."

5.3 Nihilistic Forgetting: Nothing Matters

"Everything is empty," "nothing is worth caring about" — this is not 15DD's transcendence but 7DD Anger (differentiation has stopped, no new directions are growing) disguised as a philosophical stance. Nihilism is subtraction; 15DD is multiplication — not reducing everything to zero, but multiplying the acknowledgment of one's own DD sequence by the number of others.

VI. Theoretical Positioning

6.1 Confucius

6.2 Kant

6.3 Levinas

6.4 Buddhist Compassion

6.5 Completing Dōgen

6.6 Jung's Ceiling

VII. Non-Trivial Predictions

Prerequisite note: The following predictions are conditional on the establishment of assessment instruments. 15DD as an ethical-level operation is more difficult to measure than 5DD–12DD affective states — 14DD can mimic 15DD, so self-report indicators must be cross-validated with behavioral indicators and relational feedback indicators. These predictions are structural research hypotheses and do not constitute ethical guidance or psychological intervention advice.

VIII. Conclusion

8.1 Recovery

This paper argues that the endpoint of introspection is not self-understanding (14DD) but the extension of self-understanding into structural acknowledgment and nurturance of the other's DD sequence (15DD). "Forgetting the self" is not oblivion but the cancellation of one's special status as the sole end. "Do not do to others what you do not wish done to yourself" is 15DD's operational imperative: you have experienced colonization's eight-layer structure from inside your own DD sequence; you do not do the same to the other. This imperative is not a moral command but purposiveness without purpose — the position naturally arrived at after completing observation and illumination.

8.2 Contributions

1. Defines 14DD (self-image management) as introspection's ceiling — the farthest point observation and illumination can reach, and also the most refined form of colonization (fixation of fixation).
2. Reveals meaning-colonization as the third colonization system — the emergent layer using why to colonize the Stabilization round's direction, wearing the uniform of purpose, the most covert of the three systems.
3. Defines 15DD as the structural leap of treating the other as end. Provides the precise definition of "forgetting the self": not oblivion, but decentering.
4. Specifies "do not do to others what you do not wish done to yourself" layer by layer as eight concrete operational directives.
5. Distinguishes three erroneous forms of "forgetting" from 15DD's positive form (non dubito that the other also has remainder).
6. Completes the DD-framework reading of Dōgen's four sentences.

8.3 Open Questions

First, the relationship between 15DD and 16DD — 15DD is still unidirectional. The candidate form of 16DD is mutual non dubito — both parties simultaneously non dubito that the other has remainder. Buddhist dharmakāya points in this direction. 4DD is introspection's lower-boundary thing-in-itself (Paper I); 16DD is introspection's upper-boundary thing-in-itself. The full operable interval for human beings is 4DD–15DD.

Second, the operationalization of 15DD measurement — behavioral observation (whether the person nurtures rather than colonizes when the other's DD sequence is under pressure) and relational feedback (whether the other's Eight Graces improve in the relationship) may be needed for cross-validation.

Third, the relationship between 15DD and institutional design — can 15DD be embedded in institutional design? What does a "non-colonizing" institution look like? How does it provide direction without performing meaning-colonization?

Fourth, the structure of "being actualized by myriad things" — actualization is simultaneous: you are doing (non dubito), and the doing itself is the actualization. Not "if you forget the self, then you will be actualized" (that is a 12DD causal construct), but "forgetting the self is being actualized" — two faces of the same event. The further unfolding of this simultaneity structure belongs to subsequent work.

8.4 Completing the Series: From Observation to Breaking Through

Paper I (观己 / To Study the Self) establishes introspection's structure — what you are looking at, who the observer is, where the boundaries lie.

Paper II (照己 / To Understand the Self) establishes introspection's content — what each layer does, how it breaks, how it is misjudged by three colonization systems.

Paper III (破己 / To Forget the Self) establishes introspection's endpoint — having seen clearly, extending the same acknowledgment to the other, canceling one's special status, arriving at structural respect for the other's DD sequence from self-understanding.

Key References

• 观己 / To Study the Self — DOI: 10.5281/zenodo.18897147
• 照己 / To Understand the Self: Eight Pains and Eight Graces — DOI: 10.5281/zenodo.18934125
• HC-16: A Sixteen-Type Classification of Subject Vulnerability — DOI: 10.5281/zenodo.18907264
• The Complete Self-as-an-End Framework — DOI: 10.5281/zenodo.18727327
• SAE Methodological Overview — DOI: 10.5281/zenodo.18842450

This paper is part of the applied paper series for the Self-as-an-End theoretical framework. For the foundational framework, see: Qin, H. (2025). "The Complete Self-as-an-End Framework" (DOI: 10.5281/zenodo.18727327). For Paper I of this series, see: Qin, H. (2025). "To Study the Self" (DOI: 10.5281/zenodo.18897147). For Paper II, see: Qin, H. (2025). "To Understand the Self" (DOI: 10.5281/zenodo.18934125).