Art History Application: Art as Self-as-an-End

Han Qin

Self-as-an-End Applied Series, Paper 2

Abstract

This paper is the second applied paper in the Self-as-an-End theoretical framework. The first applied paper analyzed the subjectivity crisis in the age of AI. The present paper applies the framework to the domain of aesthetics, arguing that aesthetic judgment is neither a matter of personal preference nor a problem of cultural critique, but a structural field of subject-conditions.

The paper makes five contributions. First, through etymological and structural argument, it reveals that the Chinese distinction between meixue (美学, aesthetic theory/discipline) and shenmei (审美, aesthetic experience/resonance) corresponds to the framework's base layer and emergent layer — meixue is the negativity of boundary-drawing, shenmei is the positivity of subject-resonance. Second, it establishes a three-layer instantiation model for aesthetics — the institutional layer constitutes the boundary conditions of aesthetics, the relational layer constitutes the transmission medium, and the individual layer constitutes the layer of final realization. Third, it proposes a domain-specific distinction — negative shenmei and positive shenmei — and argues for their structural affinity with colonization risk. Fourth, it argues that the core of aesthetic problems is a transmission problem rather than a content problem — the same aesthetic expression has entirely different structural functions at different layers. Fifth, it proposes four non-trivial cross-layer predictions that are in principle testable.

Core thesis: Aesthetic judgment is not a single-layer phenomenon. It simultaneously involves base-layer boundary-drawing, emergent-layer subject-resonance, and cross-layer transmission that alters structural function. Aesthetics is the everyday battlefield of subject-conditions — every aesthetic dispute involves subjects contesting the structural conditions of being an end in oneself across relational and institutional layers.

Author's Note

This paper is the second applied paper in the Self-as-an-End series. The complete theoretical framework is constructed in three foundational papers: Paper 1, "Systems, Emergence, and the Conditions of Personhood" (Zenodo, DOI: 10.5281/zenodo.18528813); Paper 2, "Internal Colonization and the Reconstruction of Subjecthood" (Zenodo, DOI: 10.5281/zenodo.18666645); Paper 3, "The Complete Self-as-an-End Framework" (Zenodo, DOI: 10.5281/zenodo.18727327). The first applied paper is "The Subjectivity Crisis in the Age of AI: When Systems No Longer Need People" (Zenodo, DOI: 10.5281/zenodo.18737476). The present paper references the framework but is self-contained.

This paper does not discuss "what is beautiful." It asks how aesthetic experience affects the structural conditions of subjects as ends in themselves. This is a philosophical framework application paper, not an empirical social science study. Case materials are used to demonstrate the identifiability of mechanisms and the executability of structural mapping, not to establish statistical representativeness.

Acknowledgments

Thanks to Zesi Chen for her sustained feedback and critical discussion throughout the development of this aesthetic application. Her professional training in art history contributed significantly to the case analysis and conceptual calibration of this paper.

AI Assistance Statement

AI language models were used as aids in the writing process. Claude (Anthropic) was used for structural discussion, outline development, draft iteration, and language editing. Gemini (Google), ChatGPT (OpenAI), and Grok (xAI) were used for independent review and feedback at the outline stage. All theoretical content, conceptual innovations, normative judgments, and analytical conclusions are the author's independent work.

1.1 Two Incomplete Understandings

Aesthetic judgment is typically understood within two frameworks.

The first is the personal preference framework: "I just think it looks good." In this framework, aesthetic judgment is subjective, private, and beyond dispute. You think it looks good, I think it doesn't — there is no hierarchy between the two, and no structural problem to be solved. Aesthetics is a purely emergent-layer phenomenon — each subject's resonance with the world is unique and should neither be judged nor contested.

The second is the cultural critique framework: "Aesthetic standards are power constructions." In this framework, aesthetic judgment is never purely personal — it is shaped by social structures, class positions, and cultural hegemony. What you find "beautiful" is not your genuine feeling but a product planted in your perceptual structure by power relations operating through cultural mechanisms. Aesthetics is a disguise for institutional-layer colonization.

Both understandings are incomplete.

The personal preference framework cannot explain a key phenomenon: why do "personal preferences" produce systematic subject-compression effects in the public sphere? If aesthetics were truly just personal preference, then "American athletes' legs are too thick" would be merely one person's non-preference for a particular body proportion, and should not constitute harm to anyone. But it does constitute harm — not because of the statement itself, but because when similar expressions persistently accumulate in the public sphere, they alter the structural function of aesthetic judgment. This alteration cannot be identified within the "personal preference" framework.

The cultural critique framework cannot explain another key phenomenon: why can't subjects free themselves from aesthetic standards even after critiquing them? If aesthetic standards are merely power constructions, then exposing them should suffice to dissolve them. But in experience, a person who fully understands that "thin is beautiful" is a cultural construction may still feel anxiety in front of a mirror. Knowing that a standard is constructed does not equal being able to escape its perceptual effects. This means colonization occurs at a level deeper than cognition — it penetrates the pre-reflective perceptual structure.

This paper argues that aesthetics is a structural field of subject-conditions, analyzable through the Self-as-an-End framework's three-layer, two-dimensional structure. Aesthetic judgment is not a single-layer phenomenon — it simultaneously involves base-layer boundary-drawing (what is excluded from the category of "beautiful"), emergent-layer subject-resonance (what is beautiful for this particular subject), and cross-layer transmission that alters structural function (the same aesthetic expression functions entirely differently at the relational and institutional layers).

1.2 An Introductory Case

A Chinese online comment about women's figure skating can illustrate the multi-layered structure of aesthetic judgment:

> "I don't really want to say this… but why is it that in the same sport, American athletes' legs are always several times thicker, and the aesthetic quality is much worse? I feel like the Russian athletes are artists, while the American athletes are more like mutants." > > (Translated from a Chinese online comment)

Setting aside the offensiveness of this comment, it operates simultaneously at multiple structural levels. "I don't really want to say this" — the commenter senses some tension, a signal that negativity has not yet died. "American athletes' legs are too thick" — this is not describing personal resonance (which would stay at "I personally prefer slender lines") but rewriting the boundary conditions of meixue ("this body type does not belong in the category of beauty"). "Mutants" — this goes beyond rewriting meixue boundaries and attempts to rewrite the boundary of recognition itself, expelling particular bodies from the category of "human." "Russian athletes are artists" — a positive statement, but its structural function is to establish an exclusionary standard.

This comment cannot be fully understood within the personal preference framework — it is not merely "one person's preference"; its public expression structurally participates in boundary-rewriting. Nor can it be fully understood within the cultural critique framework — the commenter may genuinely feel the beauty of slender lines; this feeling itself is not "false," but its structural effects in the public sphere exceed the scope of personal feeling.

The task of this paper is to provide a structural model that allows these levels to be simultaneously identified and analyzed.

1.3 Research Questions

Main question: In what sense does aesthetic judgment constitute a structural field of subject-conditions? How does the three-layer, two-dimensional structure of aesthetics operate? How does cross-layer transmission alter the structural function of aesthetic judgment?

This main question contains six sub-questions:

Sub-question 1: Does a base layer / emergent layer two-dimensional structure exist in the aesthetic domain? If so, what is the relationship between them? (Chapter 2)

Sub-question 2: How is the two-dimensional structure of aesthetics instantiated at the institutional, relational, and individual layers? (Chapter 3)

Sub-question 3: Does the aesthetic domain possess a domain-specific distinction beyond the framework's meta-structure? (Chapter 4)

Sub-question 4: How does the structural function of the same aesthetic expression change across layers? What are the mechanisms of transmission? (Chapter 5)

Sub-question 5: How do colonization and cultivation operate in the aesthetic domain? (Chapter 6)

Sub-question 6: What is the relationship between this analysis and existing traditions in aesthetic theory? (Chapter 7)

1.4 Contribution Statement

Contribution 1 (Two-dimensional structure discovered in aesthetics): Through etymological and structural argument, reveals that the Chinese distinction between meixue and shenmei precisely corresponds to the framework's base layer (negativity, boundary-drawing, codifiable) and emergent layer (positivity, subject-resonance, cannot be commanded). This discovery is not a linguistic observation but structural evidence — language inadvertently preserved an ontological distinction that had not been theorized.

Contribution 2 (Three-layer instantiation): Establishes the complete instantiation model for aesthetics across institutional, relational, and individual layers, including four-quadrant states and four structural pains in their aesthetic-specific forms.

Contribution 3 (Domain-specific distinction): Proposes the distinction between negative shenmei and positive shenmei — aesthetic experience itself has a two-dimensional structure, with structural affinity to colonization risk but no relation of identity.

Contribution 4 (Transmission thesis): Argues that the core of aesthetic problems is a transmission problem, not a content problem. The structural nature of an aesthetic expression is determined by the layer at which it operates and whether transmission conditions are met, not by its content.

Contribution 5 (Non-trivial predictions): Proposes four testable predictions derived from the structural logic of the framework — one each at the individual, relational, institutional, and cross-layer transmission levels.

1.5 Paper Structure Overview

2.1 A Concealed Distinction

English has only one word: aesthetics. Chinese has two: meixue (美学) and shenmei (审美).

This is not translational redundancy but a structural distinction that has not been adequately theorized.

Meixue is systematic knowledge about beauty — it draws boundaries (what constitutes the category of "beauty," what is excluded), it establishes principles (symmetry, proportion, harmony), and it can be codified into rules, taught to students, and institutionalized as standards. The core operation of meixue is negativity: it says "this is not beautiful." A systematically trained meixue judgment is first of all exclusionary — it knows what should not appear in a good composition, what fails to meet the formal requirements of a given tradition. Meixue can say "no" with certainty, but it cannot say "yes" with certainty.

Shenmei is the concrete experience between a subject and an object — a person pausing before a painting, a physical response triggered by a melody, the colors of an autumn leaf striking you in a particular moment. The core operation of shenmei is positivity: it says "this is beautiful to me." Shenmei experience is pre-reflective (it occurs before theoretical judgment), concrete (it is always the resonance between this subject and this object), and cannot be commanded (you cannot command yourself to find something beautiful, nor can you command someone else to). Shenmei can only say "for me, yes," but it cannot say "for everyone, yes."

Between the two exists a dialectical support relationship. Meixue provides a secure base for shenmei — formal training allows aesthetic resonance to occur at richer levels; a person trained in music can hear structures that an untrained listener cannot; a person who has studied painting can perceive tensions in composition. Shenmei provides existential meaning for meixue — without living shenmei experience, meixue rules are empty dogma; a person who has only rules and no resonance is not a meixue scholar but a dogmatist.

This distinction structurally corresponds, with precision, to the Self-as-an-End framework's base layer and emergent layer.

Meixue = base layer. Negativity. Draws boundary conditions. Codifiable, institutionalizable, high designability. The grammar of meixue is "no."

Shenmei = emergent layer. Positivity. Pre-reflective resonance between a concrete subject and a concrete object. Cannot be derived from rules, cannot be commanded, low designability. The grammar of shenmei is "toward."

This is not analogy but isomorphism. The framework's base layer in all three layers has the core function of "saying no" — the baseline condition of not being instrumentalized. Meixue in the aesthetic domain has the same core function of "saying no" — drawing what does not belong in the category of beauty. The framework's emergent layer in all three layers has the core function of "moving toward the other" — the subject actively unfolding itself. Shenmei in the aesthetic domain has the same core function of "moving toward" — the subject actively unfolding its perceptual possibilities in resonance with an object.

The reason disputes about "is this beautiful or not" are irresolvable is that they conflate base-layer judgment and emergent-layer experience. When a person says "this is not beautiful," they may be making a base-layer boundary judgment (this does not meet the formal standards of a particular meixue tradition) or describing the absence of emergent-layer resonance (this did not produce resonance for me). The two judgments look identical but are structurally entirely different — the former is disputable (boundary standards can be questioned and revised), the latter is indisputable (you cannot tell me my feeling is wrong).

2.2 Etymological Argument

This structural distinction is not hindsight. Etymological evidence shows it was inadvertently preserved in the history of language.

The Greek root of aesthetics, aisthesis, means "sensation" or "perception" and has nothing to do with "beauty." It refers to the way humans make contact with the world through the senses — closer to what this paper calls shenmei (emergent-layer subject-resonance). In 1735, the German philosopher Alexander Baumgarten appropriated this word in his doctoral dissertation to mean "the science of beautiful cognition" (scientia cognitionis sensitivae), replacing the original meaning of aisthesis — a mode of perception — with a theoretical system about standards of beauty. This appropriation completed, at the linguistic level, the overwriting of the emergent layer by the base layer: a word that originally pointed to how subjects experience the world became a word pointing to what counts as beautiful.

Kant attempted to recover the original meaning of aisthesis in the Critique of Judgment — he emphasized the subjectivity and non-conceptualizability of aesthetic judgment, features that structurally belong to the emergent layer — but his effort did not succeed. Aesthetics in English became firmly locked to the study of beauty and taste, a single word carrying both base-layer and emergent-layer meanings, with speakers unable to distinguish which layer they are speaking from.

The history of Chinese took a different path.

In 1866, the missionary Wilhelm Lobscheid (罗存德) provided the first Chinese translation for aesthetics in his English and Chinese Dictionary, creating the expression shenmei zhi li (审美之理, "the principle of aesthetic discernment"). Shen (审) means to examine, to scrutinize — a verb embedding subject agency: the subject is not passively struck by beauty but is actively scrutinizing and responding. Mei (美) is the object or standard. The verb-object structure of shenmei itself encodes the tension between subjectivity and existing standards — the subject is actively scrutinizing "beauty." This expression structurally preserves the characteristics of the emergent layer: the subject is active, the experience is concrete, the judgment is personal.

In 1883, the Japanese thinker Nakae Chomin (中江兆民) translated aesthetics as bigaku (美学, literally "the study of beauty"). This is a Japanese-coined Chinese term (wasei kango), following the abbreviation path from shinbigaku (審美学, "the study of aesthetic discernment") to bigaku (美学). In the process of abbreviation, the character shin/shen (審, "to scrutinize/discern") was erased — and with it, the grammatical trace of subject agency. Bigaku/meixue became purely a study of "beauty," no longer containing the subject's active role in scrutinizing and responding. This abbreviation inadvertently replicated, at the linguistic level, the same operation Baumgarten completed in the West: the emergent layer was overwritten by the base layer.

A translation that was abandoned provides a counterfactual reference. Among the 19th-century missionaries in China, one translated aesthetics as ruhe ru miao zhi fa (如何入妙之法, "the method of entering into the subtle"). This translation preserved the original meaning of aisthesis — it points to a mode of perception (knowing how), not a set of judgment standards (knowing what). Ru miao ("entering into the subtle") describes the process by which a subject enters into aesthetic experience, not objective knowledge about beauty. Had this translation not been abandoned, Chinese aesthetic discourse might have taken an entirely different path — one closer to the emergent layer.

The etymological evidence thus presents a consistent structural pattern: in the translation histories of both East and West, the conceptual evolution of aesthetics/meixue has tended toward the overwriting of the emergent layer by the base layer — from "mode of perception" to "standards of beauty," from "how the subject experiences the world" to "what counts as beautiful." Chinese happens to have preserved two words (meixue and shenmei), allowing this overwritten distinction to remain visible. The work of this paper is to structure this linguistic intuition into a theoretical distinction.

2.3 Dialectical Support and Structural Risk

The dialectical support relationship between meixue and shenmei precisely replicates the dialectical structure between base layer and emergent layer in the framework.

Meixue provides a secure base for shenmei. A person who has undergone systematic formal training has richer levels of shenmei resonance — they don't merely "think it sounds nice"; they hear the unexpected resolution in a harmonic progression, and the resonance triggered by that unexpected resolution is deeper than what an untrained listener experiences. Meixue training (enrichment of the base layer) expands the possibility space of shenmei experience (resonance of the emergent layer).

Shenmei provides existential meaning for meixue. A person who has only formal knowledge but has never truly been struck before any work — their meixue knowledge is hollow; they can accurately judge "this does not conform to the norm," but they do not know why the norm is worth having. Shenmei experience (activation of the emergent layer) gives meixue knowledge (rules of the base layer) its reason for being.

This dialectical support contains structural risks entirely isomorphic with the framework.

The first risk is emergent layer cannibalizing the base layer — particular shenmei preferences rewriting the boundary conditions of meixue. "Thin is beautiful" is not the natural unfolding of emergent-layer expression; it is the emergent layer cannibalizing the base layer: a specific emergent content ("I find thinness attractive") disguises itself as a base-layer boundary condition ("not thin is not beautiful"), compressing what was originally an open aesthetic space into a single dimension. This shares the same meta-pattern as all forms of colonization in the framework: the content of the emergent layer may itself be valuable, but when it turns back to erode the base-layer conditions that produced it, colonization occurs.

The second risk is base layer excluding the emergent layer — meixue's excessive defense blocking shenmei experience. "All aesthetic standards are oppressive," "beauty itself is a power construction" — these critiques are valuable insofar as they expose colonization, but when they develop into systematic rejection of all aesthetic judgment, negativity degenerates from a protective mechanism into an isolation mechanism. This is the aesthetic form of closure in the framework — excessive defense caused by the aftereffects of colonization, blocking the restorative unfolding of the emergent layer.

3.1 Functional Asymmetry of the Three Layers

The base layer / emergent layer two-dimensional structure of aesthetics has specific instantiation at each of the three layers. The three layers are formally isomorphic but functionally asymmetric — this asymmetry is entirely consistent with the framework's core thesis: the institutional layer constitutes the boundary conditions of aesthetics, the relational layer constitutes the transmission medium, and the individual layer constitutes the layer of final realization.

This means: aesthetic diagnosis falls at the individual layer (a person's aesthetic state is ultimately experienced at the individual layer), causal tracing prioritizes the institutional layer (the structural conditions of individual aesthetic states are often set by the institutional layer), and understanding change looks to the relational layer (changes in aesthetic state typically occur through relational-layer transmission).

3.2 Institutional Layer

Base layer = the formal principles of meixue and open evaluative dimensions. The function of the institutional-layer base layer is to draw the boundary conditions of "what constitutes an object worthy of aesthetic attention" while maintaining plurality of evaluative dimensions. A healthy aesthetic institution is not one without standards, but one in which standards compete and maintain tension with each other, not monopolized by any single standard. Key indicators: whether evaluative dimensions are plural, whether exit costs are bearable, whether the space for exploration is being swallowed by a single logic.

Emergent layer = concrete meixue traditions, style movements, and taste discourses. The emergent layer grows spontaneously from the open conditions of the base layer — classicism, romanticism, modernism; each style movement is a concretization of the institutional-layer emergent layer. The emergent layer cannot be fully institutionalized: you cannot legislate a vital artistic tradition into existence; it can only emerge spontaneously under open institutional conditions.

Concrete cases of institutional forms include: beauty pageant standards (evaluative dimensions compressed to a single body proportion), the fashion industry's body standards (a particular body type institutionalized as the only legitimate bearer of beauty), art school admission criteria (a particular style institutionalized as the "correct" aesthetic direction), algorithmic recommendation (engagement logic as an implicit single evaluative dimension). In each case, the emergent-layer content of the institutional layer may itself be valuable — particular meixue traditions have indeed produced rich works in history. But when these emergent contents are institutionalized as the only legitimate standard, the emergent layer is cannibalizing the base layer.

3.3 Relational Layer

Base layer = recognition of the other's standing as an aesthetic subject. The relational-layer base layer of aesthetics is not "recognizing that the other's aesthetic judgment is correct," but something more fundamental: "recognizing that the other has the right to have their own aesthetic feelings." You may completely disagree with my taste, but you cannot deny my entitlement to having taste. "How can you like that?" — if asked with curiosity, it belongs to emergent-layer aesthetic dialogue; if it constitutes a denial of the other's standing as an aesthetic subject ("you simply don't understand beauty"), it is attacking the base layer.

Emergent layer = relational deepening of shenmei. Shared appreciation, aesthetic dialogue, mutual influence and enrichment of taste — the emergent layer grows from the secure base of recognition. Two people discussing a film on the premise of recognizing each other's standing as aesthetic subjects, even if their opinions are completely opposed, are deepening both parties' shenmei experience through the discussion itself. The marker of emergent deepening is not convergence of taste, but enrichment of the layers of aesthetic perception.

3.4 Individual Layer

Base layer = aesthetic integrity. "I have the right to have my own feelings." Aesthetic integrity is not "my taste is good" but "my taste is mine." A person whose aesthetic integrity is present can say "I find this beautiful" even when this judgment contradicts mainstream standards, without doubting the legitimacy of their own feeling. Aesthetic integrity is negativity — it does not tell you what is beautiful; it tells you "my feeling should not be denied."

Emergent layer = aesthetic generativity. The unfolding of aesthetic capacity, the enrichment of taste, the deepening of shenmei resonance with the world. Aesthetic generativity grows from aesthetic integrity — a person who is confident they have the right to their own feelings dares to explore unfamiliar aesthetic territories. The marker of aesthetic generativity is not that taste has become "better" but that it has become richer — the subject can discover resonance in more objects.

3.5 Four-Quadrant Aesthetic Instantiation

3.6 Four Structural Pains: Aesthetic Instantiation

The deepest point of colonization is not the moment when pain is most intense, but the moment when even intolerability can no longer be felt — external aesthetic standards have been fully internalized as one's own feelings; the subject "sincerely" finds themselves not beautiful, having completely lost the cognitive possibility that "this standard may have been implanted." Intolerability has been normalized into the tolerable; inescapability has been normalized into "that's just life."

4.1 The Two-Dimensional Structure of Shenmei Experience

The preceding chapters established the meixue/shenmei distinction and three-layer instantiation. This chapter proposes a distinction that has no direct counterpart in the framework's meta-structure and belongs specifically to the aesthetic domain: negative shenmei and positive shenmei.

Shenmei experience is not unidirectional. Facing the same object, an aesthetic response can unfold along two different directions.

Negative shenmei — "this makes me uncomfortable." It faces toward rejection, drawing boundaries. A person sees a color combination and finds it jarring, hears a passage of music and finds it discordant, sees a particular body type and feels "something is off" — these are all operations of negative shenmei. The grammar of negative shenmei is "no": not this, it shouldn't be like that, this is not beautiful.

Positive shenmei — "this gives me pleasure." It faces toward the object, building connection. A person pauses before a painting, is struck by a song, sees beauty in someone's smile — these are all operations of positive shenmei. The grammar of positive shenmei is "toward": toward this object, toward this possibility, toward this point in the world.

Both are natural operations of the emergent layer — both are pre-reflective resonance between a concrete subject and a concrete object, neither can be derived from rules, neither can be commanded. A person cannot command themselves to stop finding something unpleasant, just as they cannot command themselves to find something beautiful. At the emergent layer, negative shenmei and positive shenmei have equal legitimacy.

4.2 Structural Affinity with Colonization Risk

However, the two have different structural affinities with colonization risk.

Negative shenmei is formally closer to the boundary-drawing grammar of the base layer. The core operation of the base layer is saying "no" — drawing what is not permissible. The core operation of negative shenmei is also saying "no" — drawing what is not beautiful. The two kinds of "no" are formally difficult to distinguish. When a person says "this is not beautiful," they may be performing a natural emergent-layer operation ("this did not produce resonance for me") or performing a base-layer boundary rewrite ("this should not be considered beautiful"). The formal similarity makes it easier for negative shenmei to slide from the emergent layer into the base layer — and the slide can occur without the subject's awareness.

Positive shenmei is formally closer to the emergent layer's grammar of "moving toward." The core operation of the emergent layer is "moving toward the other." The core operation of positive shenmei is "moving toward the object." Positive shenmei is more likely to remain within the natural operation of the emergent layer, because "I find this beautiful" does not grammatically contain exclusion of the other.

But this affinity is probabilistic, not deterministic. Negative shenmei does not equal colonization; positive shenmei does not equal cultivation. The distinction lies not in the direction of the aesthetic experience (negative or positive) but in whether the aesthetic expression remains at the emergent layer or is attempting to rewrite base-layer boundary conditions.

Positive shenmei can equally colonize. "Girls should be gentle to be attractive" is a positive statement — it describes an aesthetic preference and does not directly exclude anyone. But its structural function is to use a specific emergent-layer content ("gentleness is beautiful") to rewrite the base-layer boundary condition ("not gentle is not beautiful"). Colonization structures can hide within positive expressions — which makes the colonization of positive shenmei harder to identify than that of negative shenmei.

4.3 Relationship to the Framework's Meta-Structure

An important conceptual distinction must be explicitly marked here.

Negative shenmei and positive shenmei are not equivalent to the negativity and positivity dimensions in the framework's meta-structure. The framework's negativity (rejection of the non-subject) and positivity (recognition of other subjects) are constitutive dimensions of subjectivity — they are the ontological ground of the base layer and emergent layer. Negative shenmei ("this makes me uncomfortable") and positive shenmei ("this gives me pleasure") are phenomenological directions of shenmei experience — they are two modes of operation within the aesthetic emergent layer.

Structural affinity exists between the two: negative shenmei shares the grammatical form of "saying no" with the framework's negativity dimension, and is therefore more easily co-opted by the base layer's boundary-drawing function; positive shenmei shares the grammatical form of "moving toward" with the framework's positivity dimension, and therefore more easily operates naturally within the emergent layer. But affinity is not identity — negative shenmei is a phenomenon within the emergent layer, not the base layer itself; positive shenmei is a phenomenon within the emergent layer, not the ontological ground of the emergent layer. Conflating these two levels leads to an erroneous judgment: "negative shenmei is inherently bad, positive shenmei is inherently good." This judgment does not hold within the present framework.

The following comparison table marks the distinction between the two levels:

4.4 Social Media's Structural Bias Toward Negative Shenmei

The colonization risk of negative shenmei comes not only from its own grammatical structure but also from the systematic amplification of negative content by contemporary transmission environments.

The interaction structure of social media inherently rewards negative shenmei. Mockery, exclusion, and ridicule generate more engagement than praise — more reposts, more comments, stronger emotional triggers. This is not the "malice" of platforms but a structural effect of engagement logic: the emotional responses triggered by negative content (anger, ridicule, shock) have more propagation advantage than those triggered by positive content (pleasure, appreciation, resonance).

This means platforms are structurally biased toward pushing negative shenmei from the emergent layer into the base layer. A person says "I don't think that looks good" in the relational layer — if this is a conversation between two people, it is the natural operation of the emergent layer; the other person can respond "I think it looks fine"; transmission is bidirectional. But the same sentence posted on social media, amplified by algorithmic recommendation, receiving large numbers of likes and reposts — the transmission conditions change: the contact condition (a public platform creates an actual interaction interface between the expression and an unspecified audience), the compatibility condition (the content can map onto a compression of evaluative dimensions), and the accumulation condition (similar expressions persistently accumulate to reach the threshold of structural transmission) — all three conditions become easier to satisfy, and emergent-layer personal feeling more easily transforms into base-layer boundary conditions.

The colonization risk of negative shenmei in the social media era is therefore twofold: it comes both from its own formal affinity with base-layer grammar and from the structural amplification of negative content by the transmission environment.

5.1 Core Thesis: Aesthetic Problems Are Transmission Problems

This chapter proposes the most central theoretical thesis of this paper: aesthetic problems are not content problems but transmission problems.

The structural nature of the same aesthetic expression is determined by the layer at which it operates and whether transmission conditions are met, not by its content. "I find slender lines more beautiful" — the content of this sentence is the same in any context, but its structural function is entirely different at the relational and institutional layers.

At the relational layer: "I find slender lines more beautiful" is an aesthetic dialogue between two emergent subjects. As long as the base layer of recognition is present — the other's standing as an aesthetic subject has not been denied — transmission is bidirectional (the other can say "I disagree"), and this is natural emergent-layer operation. A discussion, even an argument, between two people arising from aesthetic differences can itself be a catalyst for intimate cultivation — through collision with shenmei perceptions different from one's own, the aesthetic layers of both parties may become richer.

But when the same sentence enters the institutional layer — posted in a public comment section, amplified by algorithmic recommendation, receiving large numbers of likes, forming consensus — the structural function changes. The three necessary conditions for transmission are met: the contact condition (a public platform creates an actual interaction interface between the expression and an unspecified audience), the compatibility condition (the content can map onto a compression of evaluative dimensions — from "multiple body types can be beautiful" compressed to "slender is beautiful"), and the accumulation condition (similar expressions persistently accumulate to reach the threshold of structural transmission — not one comment but thousands of comments in the same direction). Once transmission is complete, the emergent-layer personal feeling has transformed into a base-layer boundary condition — from "I think" to "what counts as beautiful."

This thesis resolves a long-standing core contradiction about aesthetics: the relationship between personal preference and systemic effect. Preference is genuine emergence — it is protected; it should not be criticized; you cannot tell a person that their feeling is wrong. But the structural effect of preference in the public sphere is participation in boundary-rewriting — it needs to be identified, not because the preference itself is problematic, but because transmission has altered its structural function.

Both things are simultaneously true. "Your preference is genuine emergence" and "your preference participates in boundary-rewriting in the public sphere" do not contradict each other — they occur at different levels. Contradiction only appears when the levels are conflated.

5.2 Six-Directional Transmission: Aesthetic Instantiation

The framework's six-directional transmission model has a complete instantiation in the aesthetic domain.

Institutional layer → Individual layer: Internalization of aesthetic standards. The singular body standards of the beauty industry, the aesthetic norms of fashion magazines, the "attractiveness value" discourse of social media — these institutional-layer emergent contents are internalized as self-judgment standards through sustained exposure. A young woman does not one day suddenly decide "I should be thinner"; rather, after countless encounters with aesthetic signals in the same direction, she gradually re-encodes "thin is beautiful" as her own pre-reflective feeling. When internalization is complete, she no longer experiences this as an external standard — she "sincerely" feels she is not thin enough, not beautiful enough. The marker of internalization is the subject's loss of the ability to distinguish "my own feeling" from "an implanted standard."

Individual layer → Institutional layer: Reproduction of colonizing standards. An individual who has completed aesthetic internalization colonization in turn maintains and reinforces the colonizing standards. She tells friends "you should lose weight," shares "skin-whitening" tips on social media, and assumes the posture of a judge scrutinizing other women's bodies. She is not forced to do this — the depth of colonization is precisely shown by her treating colonizing behavior as a spontaneous choice motivated by "good intentions." The internalization products at the individual layer feed back to the institutional layer; the colonizing standard gains support from "real users" and becomes even harder to identify as colonization.

Institutional layer → Relational layer: Aesthetic competition replacing aesthetic dialogue. When the evaluative dimensions of the institutional layer are singularized, aesthetic interactions in interpersonal relationships are also pushed toward competition. "Who is better looking" replaces "what do we each find beautiful." Beauty pageants, social media like-rankings, the "condition matching" of dating markets — these institutional arrangements compress aesthetics from emergent-layer dialogue to base-layer ranking. The relational layer of aesthetics is no longer a field of resonance between two subjects but a competitive arena on a single dimension.

Relational layer → Institutional layer: Collapse of aesthetic trust generating more standardization. When aesthetic trust at the relational layer has been destroyed by competition, the institutional layer will attempt to fill the trust deficit with more standardization. "You should trust expert aesthetic judgments," "AI can tell you what combinations look good," "data shows this style is most popular" — when people can no longer trust each other aesthetically, the institutional layer provides algorithms and experts to substitute for trust. But institutionalized aesthetic judgment is itself a base-layer operation (it draws boundaries) and cannot substitute for emergent-layer subject-resonance. Using institutional standards to replace aesthetic trust in relationships is attempting to fill an emergent-layer absence with the base layer — structurally impossible to succeed.

Individual layer → Relational layer: Aesthetic self-instrumentalization spreading to the relational layer. A person who has internalized aesthetic standards as a self-judgment tool will naturally apply the same standard to judge others. Their position in relationships is no longer "a person with their own aesthetic feelings" but "a judge carrying a measuring stick." They offer friends suggestions on clothing not out of interest in aesthetic dialogue but from the impulse to "help you meet the standard." Aesthetic self-instrumentalization spreads through the relational layer into instrumentalization of others.

Relational layer → Individual layer: The restorative power of aesthetic recognition. This is the only explicitly positive restorative pathway among the six directions of transmission. When a person is persistently denied standing as an aesthetic subject in relationships — "your taste is terrible," "how can you like that," "you don't understand beauty" — their aesthetic integrity (individual-layer base layer) is weakened. But the reverse also holds: if someone in the relationship recognizes their standing as an aesthetic subject — "what you see has value," "tell me why you like this" — this recognition can trigger the repair of aesthetic integrity, even if institutional-layer colonization pressure persists. Relational-layer recognition cannot eliminate institutional-layer colonization, but it can provide a repair channel for the individual layer — consistent with the framework's core judgment that the relational layer is the transmission medium, the actual channel through which change occurs.

5.3 Social Media and Algorithms: A Content-Indifferent Transmission Accelerator

Social media and algorithmic recommendation systems play a special structural role in aesthetic transmission. They are not the source of colonization but the amplifier of transmission — they are entirely indifferent to whether the transmitted content is emergent-layer or base-layer, caring only about engagement.

The algorithm does not care whether "thin is beautiful" is an emergent-layer personal preference or a base-layer boundary rewrite. It cares how many likes, comments, and shares the content generates. If negative shenmei produces more engagement than positive shenmei (and it does — as Chapter 4 has argued), the algorithm will systematically amplify negative shenmei. If boundary-rewriting expressions produce more debate than emergent-layer personal resonance (and they do — "this is not beautiful" is more likely to trigger debate than "this is beautiful to me"), the algorithm will systematically amplify boundary-rewriting expressions.

The algorithm is therefore a content-indifferent accelerator of aesthetic transmission. It takes aesthetic differences that should be naturally absorbed at the relational layer and pushes them to the institutional layer at institutional scale and speed. The three necessary conditions for relational → institutional transmission — contact, compatibility, accumulation — are all accelerated in the algorithmic age. The acceleration of transmission means the acceleration of colonization: emergent-layer personal preferences transform more rapidly into base-layer boundary conditions.

6.1 Colonization: The Negative of Transmission

Aesthetic colonization is the concretization of emergent layer cannibalizing the base layer in the aesthetic domain.

Its core mechanism is: a specific shenmei preference (emergent-layer content) is used to rewrite the boundary conditions of meixue (base-layer rules), compressing an originally open aesthetic space into a single dimension. "I find thinness attractive" is legitimate emergent-layer operation; "not thin is not beautiful" is base-layer boundary rewriting. The transformation from the former to the latter is accomplished through transmission — when transmission conditions are met, emergent-layer content acquires the power to rewrite the base layer.

The gradualism of aesthetic colonization is entirely consistent with the general characteristics of colonization in the framework. Colonization is not a one-time event but a sustained, gradual process — each step of erosion is kept within the subject's tolerable range while exit channels are progressively sealed. A young woman does not one day suddenly feel "I must be thin"; rather, through countless accumulated transmissions: every "skin-whitening" advertisement, every body comparison among peers, every "perfect body" image on social media — each time is just a tiny signal, each time insufficient to be identified as colonization. But when accumulation reaches the threshold, her aesthetic base layer has already been rewritten: she can no longer feel "my body is beautiful" — not because she rationally disagrees with this judgment, but because her pre-reflective perceptual structure has already been re-encoded.

The deepest point of colonization is not the moment when pain is most intense, but the moment when even intolerability can no longer be felt. When external aesthetic standards have been fully internalized as one's own feelings, the subject "sincerely" finds themselves not beautiful — this is not lying or self-deception but colonization that has already penetrated to the pre-reflective level, deeper than cognition. This explains why the "exposure" strategy of the cultural critique framework has limited effectiveness: "knowing the standard is constructed" is an operation at the cognitive level, but colonization occurs at the pre-reflective perceptual structure level — the two are not on the same layer. You can cognitively fully accept that "thin is not the only standard of beauty" and still feel anxiety in front of a mirror. This is not cognitive dissonance but a structural disconnect between cognition and pre-reflective perception — colonization occurs in the latter, and "knowing" only reaches the former.

6.2 Cultivation: The Positive of Transmission

Aesthetic cultivation is the process by which the aesthetic emergent layer grows healthily from the base layer and in turn reinforces the base layer.

The healthy form of aesthetic education is cultivation — not telling students what is beautiful, but creating conditions that allow the capacity for shenmei resonance to grow spontaneously. The catalytic conditions for cultivation are entirely consistent with the framework: a secure base at the base layer (aesthetic integrity — "I have the right to my own feelings"), plus the presence of at least one catalytic pain — unfulfillment (wanting to express but unable to, wanting to create but unable to) drives emergent-layer growth; intolerability ("my feelings should not be denied") drives base-layer repair.

Cultivation does not equal protection. Overprotection — eliminating all aesthetic challenge and standards — may itself produce dormancy. A subject who has never been challenged by heterogeneous aesthetics has never had the catalytic pain of unfulfillment activated; the emergent layer stays in place. "Whatever you think is beautiful is fine" — if this becomes "you never need to face aesthetic judgments different from your own," then the base layer is present (no one is attacking your standing as an aesthetic subject) but the emergent layer has never had the conditions for growth — shenmei experience stays at its original level, taste is never enriched by heterogeneity.

The structural challenge of aesthetic education is isomorphic with the challenge of institutional-layer design in the framework: not eliminating all resistance (that produces dormancy), not allowing all pressure (that accelerates colonization), but maintaining a balance between protecting the base layer (ensuring that aesthetic challenges do not become aesthetic trauma — challenge constitutes catalysis only when the base layer is secure) and preserving real resistance (ensuring the emergent layer has the conditions for growth — collision with heterogeneous aesthetics provides the catalysis of unfulfillment). Good aesthetic education both protects students' right to say "I find this beautiful" and continuously exposes them to the challenge of "I never imagined this could also be beautiful."

6.3 Complete Analysis of the Figure Skating Comment

Returning to the figure skating comment introduced in Chapter 1, we can now perform a complete structural diagnosis with the full analytical framework.

"I don't really want to say this" — a signal of intolerability. The commenter senses a tension; the existence of this tension marks that negativity has not yet died — they are aware that what they are about to say "should not be said." But they misidentify this tension as "the oppression of political correctness" rather than identifying it as a sign that their own aesthetic premises may have been colonized. This is the misidentification of negativity in the framework — misreading what could have been a cultivating positive influence as a colonizing intrusion. Had they correctly identified this tension, it could have become the catalysis of intolerability: why does my aesthetic judgment make me uncomfortable? Is this discomfort telling me something?

"American athletes' legs are too thick" — emergent layer cannibalizing the base layer. This is not describing emergent-layer personal resonance (which would be "I personally prefer slender lines," staying at the emergent layer) but rewriting the boundary conditions of meixue ("this body type does not belong in the category of beauty," entering the base layer). From "I think" to "this is not" — transmission has altered the structural function of the expression. And when this comment is posted on a public platform and receives likes, the three necessary conditions for transmission are further satisfied, accelerating the transformation of emergent-layer personal preference into institutional-layer boundary conditions.

"Mutants" — the most extreme form of cannibalization. This word is not merely rewriting the boundaries of meixue (what is beautiful); it attempts to rewrite the boundary of recognition (what is human). Expelling particular bodies from the category of "human" — the emergent layer's specific preference not only rewrites the base layer of meixue but even attempts to rewrite the most fundamental base layer in the framework: recognition. In the three-layer structure, this is the extreme form of colonization — from singularization of the aesthetic dimension (institutional-layer base layer rewritten) all the way through to denial of subject standing (relational-layer base layer attacked).

"Russian athletes are artists" — colonization structure within a positive statement. This sentence appears to be positive shenmei — praising a kind of beauty. But its structural function is to establish an exclusionary standard: "artist" as the only legitimate aesthetic category; those who do not fit this category are relegated to "mutant." This confirms the analysis of Chapter 4: positive shenmei can equally colonize, and because its surface form is praise rather than exclusion, the colonization structure is harder to identify.

Transmission analysis of the complete comment. The commenter's aesthetic preference is itself the natural operation of the emergent layer — they genuinely find slender lines more beautiful; this feeling is real and is protected. But when this preference is expressed in a public comment section, amplified by algorithmic recommendation, and receives extensive resonance, transmission has altered its structural function: emergent-layer personal preference has transformed into base-layer boundary conditions. The commenter does not need to "intentionally" rewrite boundaries — the structural effect of transmission is independent of personal intent.

This is why aesthetic problems are transmission problems rather than content problems. The same preference, at the relational layer, is the natural operation of the emergent layer (protected); at the institutional layer, it is base-layer boundary rewriting (needing to be identified). Both things are simultaneously true, without contradiction.

7.1 Principles of Dialogue

The aesthetic analysis of this paper builds upon existing traditions in aesthetic theory. The task of this chapter is not to refute predecessors one by one, but to precisely mark what each interlocutor covered, what they missed, and in which dimensions the present framework integrates or goes beyond their contributions.

7.2 Baumgarten: Foundation and Welding

Alexander Baumgarten established aesthetics as an independent philosophical domain in his 1735 doctoral dissertation. His core contribution was elevating sensory cognition (cognitio sensitiva) from a lower form of cognition to an independent cognitive form — sensibility was no longer the defective remainder of reason but a mode of cognition with its own logic and value. This foundational contribution opened the space for the theoretical legitimacy of aesthetics; without this step, no subsequent serious discussion of aesthetics would have been possible.

However, in completing this foundation, Baumgarten simultaneously completed a conceptual welding. He appropriated aisthesis — originally pointing to a mode of perception (how the subject experiences the world) — as the study of beauty (what counts as beautiful). This appropriation welded, at the conceptual level, two phenomena of different levels into a single word: meixue as boundary-drawing (what is beautiful, what is not) and shenmei as subject-resonance (what this subject experienced in this moment).

One of the core contributions of the present framework — the base layer / emergent layer distinction between meixue and shenmei — is precisely to re-separate the two layers that Baumgarten welded together. The etymological argument of Chapter 2 showed how this welding was replicated in the translation histories of both East and West, while Chinese happened to preserve the distinction that existed before the welding. Once separated, the relationship between the two layers is not identity but dialectical support — meixue provides a secure base for shenmei; shenmei provides existential meaning for meixue.

7.3 Kant: Precise Description of the Emergent Layer and Absence of Cross-Layer Analysis

Kant's analysis of aesthetic judgment in the Critique of Judgment receives a precise structural positioning within the present framework.

Kant distinguished two seemingly contradictory features of aesthetic judgment: subjectivity ("beauty is not a property of the object but a judgment of the subject") and universal communicability ("aesthetic judgment demands universal assent — it is not merely saying 'I think' but saying 'this ought to be'"). This contradiction is no longer a contradiction within the present framework but the natural result of the two-dimensional structure. Subjectivity corresponds to the emergent layer — shenmei experience is the pre-reflective resonance of a concrete subject, not derivable from rules. Universal communicability corresponds to the base layer — the boundary conditions of meixue can be shared, discussed, and even institutionalized; what it demands is not that everyone have the same feeling, but that boundaries concerning "what constitutes the category of beauty" can be publicly discussed.

Kant's "purposiveness without purpose" (Zweckmäßigkeit ohne Zweck) is a precise description of the aesthetic emergent layer. Shenmei experience does not serve an external purpose (purposiveness without) but internally possesses directionality (purposiveness) — it is not random sensation but structural resonance between subject and object. This is highly isomorphic with the framework's definition of the emergent layer: the emergent layer does not serve the purposes of the base layer but grows spontaneously and directionally from the conditions of the base layer.

However, Kant's analysis has two structural limitations. First, his analysis essentially stays at the individual layer. Aesthetic judgment in Kant is an individual capacity — he asks "how does the individual make aesthetic judgments," not "how do aesthetic judgments change their structural function through relational and institutional layer transmission." The core contribution of this paper's Chapter 5 — that aesthetic problems are transmission problems — has no counterpart in Kant's framework. Second, Kant did not address how aesthetic judgment can be colonized. When "purposiveness without purpose" is occupied by a particular meixue tradition and institutionalized as the only standard — when "aesthetic judgment demands universal assent" is transformed from a structural feature of the emergent layer into an institutional-layer enforcement — Kant's framework lacks the conceptual tools to identify this process. He described the healthy operation of the aesthetic emergent layer but did not foresee how the emergent layer could be institutionalized, colonized, and used to rewrite the base layer's boundaries.

7.4 Bourdieu: The Sociology of Colonization and the Dissolution of the Emergent Layer

Pierre Bourdieu in Distinction (La Distinction) analyzed aesthetic taste as a tool for the reproduction of social class. Aesthetic preferences are not expressions of personal freedom but products of class habitus — what you find beautiful depends on your position in the social structure. Bourdieu's analysis is incisive and thorough: he revealed that the "personal nature" of aesthetic judgment is a structural illusion; aesthetic taste is fundamentally a mode of encoding social power.

Bourdieu's analysis covers a specific transmission pathway within the present framework: institutional layer → individual layer colonization transmission. Social structure (institutional layer) reproduces itself through the internalization of aesthetic preferences (transmission) — individuals believe they are freely choosing their taste while actually being positioned and controlled by social structure through aesthetic preferences. This is entirely isomorphic with the "institutional layer → individual layer: internalization of aesthetic standards" analyzed in Chapter 5 of this paper.

But Bourdieu's framework has a fundamental absence: it has no positive analysis of the emergent layer. In Bourdieu, all aesthetic preferences are products of social structure — the category of "genuine emergence" does not exist. If all taste is a product of habitus, then no shenmei experience is "one's own." This means that within Bourdieu's framework, aesthetic cultivation is logically impossible — after liberation from colonization, what the subject faces is not their own feelings but another encoding by another social structure.

The present framework distinguishes between internalized products of colonization and spontaneous resonance of the emergent layer — a distinction absent from Bourdieu's framework. A person "finding thinness attractive" may be an internalized product of institutional-layer colonization, or it may be spontaneous emergent-layer resonance — the two may be phenomenologically identical but structurally entirely different. The criterion for distinction is not content (what is considered beautiful) but structural conditions (whether this judgment grew spontaneously on the secure base of aesthetic integrity, or was implanted by external forces under conditions where the base layer was being eroded). Bourdieu cannot make this distinction because his framework has no conceptual space for "secure base" and "spontaneous growth."

7.5 Ranciere: The Politics of the Base Layer and the Absence of a Transmission Model

Jacques Ranciere's concept of "the distribution of the sensible" (le partage du sensible) touches on a core dimension of aesthetics: aesthetics is not only about "what is beautiful" but about "who has the right to be seen, to be heard, to be considered beautiful." The distribution of the sensible determines what is perceptible (sensible) in public space — what sounds are treated as language rather than noise, what bodies are treated as subjects rather than background.

This is highly relevant to the present framework's base-layer analysis. The boundary-drawing function of meixue as the base layer lies precisely in its determination of "what is included in the category worthy of aesthetic attention" — and what is excluded from this category loses not only the status of "beautiful" but potentially the status of being seen and recognized. The extremity of the word "mutant" in the figure skating comment lies precisely here: it expels particular bodies not merely from the category of "beautiful" but from the category of "human." Ranciere's "distribution of the sensible" provides conceptual resources for understanding this extreme form.

But Ranciere's analysis stays at the political description of the institutional layer. He is concerned with the political structure of "distribution" — who distributes, what are the criteria, how to redistribute. He does not independently analyze the relational layer — in his framework, the distribution of the sensible is institutional and does not need to pass through relational-layer transmission. This means Ranciere cannot explain the core phenomena revealed in Chapters 5 and 6 of this paper: that the same aesthetic expression has entirely different structural functions at the relational and institutional layers, and that relational-layer recognition can provide a repair channel for individuals even while institutional-layer colonization persists.

7.6 Synthesis

The four interlocutors each covered one dimension of the aesthetic problem and each omitted the others.

Baumgarten provided the foundation for aesthetics as an independent cognitive domain but welded the base layer and emergent layer into a single concept. Kant provided a precise phenomenological description of the aesthetic emergent layer but lacked cross-layer transmission analysis and colonization identification tools. Bourdieu provided the sociological mechanism of institutional-layer colonization but dissolved the positive dimension of the emergent layer. Ranciere provided a political description of the base layer but lacked independent analysis of the relational layer and a cross-layer transmission model.

The present framework integrates these contributions and supplements each one's absence. For Baumgarten: re-separating the two layers he welded together, establishing the two-dimensional distinction. For Kant: building a cross-layer transmission model and colonization identification tools on top of his individual-layer analysis. For Bourdieu: restoring the positive analysis of the emergent layer on top of his colonization analysis, distinguishing internalized products of colonization from spontaneous emergent-layer resonance. For Ranciere: building a three-layer structural model on top of his institutional-layer political analysis, particularly the analysis of the relational layer as an independent transmission medium.

The present framework does not provide "the correct aesthetic standard" — that itself would be colonization. What it provides are structural distinction tools: distinguishing emergent-layer feelings from base-layer judgments; distinguishing relational-layer expression from institutional-layer effects; distinguishing cultivation from colonization.

8.1 Methodological Status of Predictions

If a framework can only describe phenomena that have already occurred, it is merely a narrative tool. The hallmark of a theory is its ability to derive non-trivial, testable predictions from structural logic — predictions that cannot be directly obtained from common sense but for which empirical studies can be designed.

The following four predictions are derived from the structural logic of the individual, relational, institutional, and cross-layer transmission levels respectively. Each prediction includes a testable empirical direction.

8.2 Individual-Layer Prediction: The Irreversibility of Internalized Colonization

Prediction: If an individual has been in an institutional environment with a singular aesthetic evaluative dimension (such as social media appearance standards) for an extended period, their aesthetic judgments will continue to operate along that dimension even after leaving the environment. Simply "knowing the standard is constructed" is insufficient to restore aesthetic autonomy.

Derivation logic: Aesthetic colonization occurs at the level of pre-reflective perceptual structure (Chapter 6). Once internalized colonization is complete, the pre-reflective responses the subject uses to feel "what is beautiful" have themselves been rewritten. Cognitive-level "knowing" ("I know this standard is constructed") and pre-reflective-level "feeling" ("but I still feel I'm not beautiful enough") are not on the same layer — the former is a reflective operation of the emergent layer; the latter is a structural effect of the base layer having been rewritten. Cognitive operations cannot directly reach the structural state of the base layer, just as cognitive-level awakening in the framework does not equal structural-level decolonization.

Non-triviality: Common intuition would hold that "once you know, you can change" — once aware that a standard is constructed, one should be able to escape it. This prediction refutes that intuition: knowing does not equal escaping, because colonization and cognition are not on the same layer.

Testable direction: Compare the diversity of aesthetic judgment between long-term users vs. never-users of a particular social media platform, and the speed of aesthetic judgment recovery after leaving the platform. If the prediction holds, even after leaving the platform, long-term users' recovery of aesthetic judgment diversity will significantly lag behind their cognitive-level acceptance of the judgment that "the standard is constructed."

8.3 Relational-Layer Prediction: The Protective Effect of Recognition

Prediction: An individual who is persistently denied standing as an aesthetic subject in relationships will experience atrophy of aesthetic generativity faster than an individual who is subject only to institutional-layer colonization but whose relational-layer recognition remains intact. Conversely, even if institutional-layer aesthetic colonization is intense, as long as one person in the subject's relationships recognizes their standing as an aesthetic subject, a repair channel for aesthetic integrity exists.

Derivation logic: The framework's functional asymmetry thesis specifies that the relational layer is the transmission medium (Chapter 3). Institutional-layer colonization must pass through the relational layer to reach the individual — if the relational layer's recognition structure is intact, institutional-layer colonization signals are buffered by the relational layer's recognition structure during transmission. But the absence of relational-layer recognition directly strikes the individual-layer base layer — "you don't understand beauty" and "your taste is terrible" do not need to pass through the institutional layer to directly attack aesthetic integrity. The relational layer therefore has a dual role vis-a-vis aesthetic integrity: it is both a buffer for colonization transmission (when recognition is present) and a direct attack surface for the base layer (when recognition is absent).

Non-triviality: Common intuition would hold that "the environment (institutional layer) has the greatest influence" — media standards and advertising bombardment should be the primary sources of aesthetic colonization. This prediction refutes that intuition: one person's recognition at the relational layer may be more important than tens of millions of advertisements at the institutional layer, because the relational layer is the actual channel of transmission.

Testable direction: Compare the sources of aesthetic confidence — from relational-layer recognition ("what you see has value") vs. from institutional-layer validation (awards, likes, expert evaluation) — which has a stronger long-term sustaining effect on aesthetic generativity. If the prediction holds, the protective effect of relational-layer recognition will be significantly stronger than institutional-layer validation.

8.4 Institutional-Layer Prediction: The Direction-Compression Effect of Evaluative Dimension Singularization

Prediction: If an aesthetic education system uses a singular aesthetic standard as its evaluative dimension, even if teaching content is rich and technical training thorough, its graduates' aesthetic direction exploration after leaving the system will be significantly narrower than that of students trained under plural evaluative dimensions.

Derivation logic: The core function of the institutional layer is boundary condition setting (Chapter 3). Singularization of evaluative dimensions means the institutional-layer base layer has been occupied by a single emergent content — not "no standards" (that is base-layer absence) but "only one standard" (the emergent layer cannibalizing the base layer). A singular evaluative dimension, through the institutional → individual layer transmission pathway, compresses the individual's aesthetic base-layer boundary to a single standard. Even if teaching content is rich (diverse emergent-layer content), if evaluation operates along only one dimension, the individual's aesthetic direction space is still institutionally sealed — the pain of foreclosure has been institutionalized.

Non-triviality: Common intuition would hold that "teaching diverse content is enough" — if the curriculum covers many styles and methods, students should be able to develop plural aesthetic directions. This prediction refutes that intuition: plurality of content does not equal plurality of evaluative dimensions; the latter is the true variable of the institutional-layer base layer. You can show students a hundred styles, but if the final exam grades on only one standard, the direction space remains singular.

Testable direction: Compare the diversity of subsequent creative directions among graduates of different aesthetic education models. If the prediction holds, graduates from education models with plural evaluative dimensions will have significantly more diverse subsequent aesthetic exploration than graduates from models with singular evaluative dimensions, even if the latter were exposed to equally rich teaching content during their studies.

8.5 Cross-Layer Transmission Prediction: Non-Linear Acceleration of Dual-Layer Colonization

Prediction: When institutional-layer aesthetic colonization and relational-layer aesthetic colonization simultaneously act on an individual, the speed of aesthetic integrity collapse will accelerate non-linearly — far faster than the simple sum of any single-layer colonization effects. The effect of single-layer intervention will be significantly weaker than dual-layer simultaneous intervention.

Derivation logic: The framework's cross-layer transmission model predicts that the effect of simultaneous multi-layer colonization is not a linear addition of each layer's effect but non-linear acceleration — because each layer's colonization weakens the defense capacity of the other layers. Institutional-layer colonization (singular aesthetic standards pushed by media/algorithms) weakens the individual's resistance to relational-layer colonization ("everyone thinks so, maybe they're right that my taste is bad"); relational-layer colonization (aesthetic judgment replacing recognition in social circles) weakens the individual's capacity to filter institutional-layer colonization ("the people around me all say so, the media says so too, it must be right"). Simultaneous dual-layer colonization forms a positive feedback loop; the speed of collapse far exceeds single-layer colonization.

This prediction explains an empirical phenomenon: why is body anxiety in the social media era more severe than in the traditional media era? Not merely because institutional-layer standards are more uniform (algorithmic convergence — that is only a single-layer effect), but because the relational layer has been simultaneously colonized — social media feeds, comment sections, and private messages implant aesthetic comparison into everyday interpersonal interaction, transforming the relational layer from a safe space for aesthetic recognition into a second battlefield for aesthetic competition. Dual-layer simultaneous colonization, non-linear acceleration.

Non-triviality: Common intuition would hold that colonization effects are additive — pressure from two sources equals twice the pressure. This prediction refutes that intuition: the effect of simultaneous dual-layer colonization far exceeds double, because the cross-layer positive feedback loop produces a non-linear acceleration effect. This also means that intervention logic must be adjusted accordingly: single-layer intervention (only media literacy education, or only improving interpersonal relationships) will be significantly weaker than dual-layer simultaneous intervention.

Testable direction: Compare groups that receive only media literacy education (institutional-layer intervention) vs. groups that simultaneously receive media literacy education + relational-layer aesthetic recognition intervention (dual-layer intervention), measuring differences in aesthetic autonomy recovery. If the prediction holds, the effect of dual-layer intervention will significantly exceed the simple sum of single-layer intervention effects.

9.1 Recovery of Core Theses

This paper has argued that aesthetics is a structural field of subject-conditions, fully analyzable through the Self-as-an-End framework's three-layer, two-dimensional structure. The following is a recovery of the core thesis of each chapter.

First, the Chinese lexical distinction between meixue and shenmei corresponds to the framework's base layer and emergent layer two-dimensional structure. Meixue is the negativity of boundary-drawing (codifiable, institutionalizable); shenmei is the positivity of subject-resonance (cannot be commanded, cannot be derived from rules). Between them exists a relationship of dialectical support rather than identity. The reason disputes about "is this beautiful or not" are irresolvable is that they conflate base-layer judgment and emergent-layer experience. (Chapter 2)

Second, the two-dimensional structure of aesthetics has specific instantiation at each of the three layers; the three layers are formally isomorphic but functionally asymmetric. The institutional layer constitutes the boundary conditions of aesthetics, the relational layer constitutes the transmission medium, and the individual layer constitutes the layer of final realization. The four-quadrant states (flourishing, dormant, overdrawn, depleted) and four structural pains (unfulfillment, intolerability, foreclosure, inescapability) of aesthetics each have domain-specific instantiations. (Chapter 3)

Third, shenmei experience itself has a two-dimensional structure — negative shenmei and positive shenmei. Between negative shenmei and colonization risk exists a structural affinity in grammatical form, but this is a probabilistic association rather than a deterministic identity. Positive shenmei can equally colonize. The interaction structure of social media inherently amplifies negative shenmei, constituting an accelerator of contemporary aesthetic colonization. (Chapter 4)

Fourth, the core of aesthetic problems is a transmission problem, not a content problem. The structural nature of the same aesthetic expression is determined by the layer at which it operates and whether transmission conditions are met, not by its content. Preference is genuine emergence (protected), but the structural effect of preference in the public sphere is participation in boundary-rewriting (needing to be identified). Both things are simultaneously true. (Chapter 5)

Fifth, colonization and cultivation are the negative and positive of transmission, sharing the same transmission structure. Colonization occurs at the level of pre-reflective perceptual structure; therefore cognitive-level "exposure" is insufficient to dissolve colonization. Cultivation does not equal protection — overprotection eliminates the conditions for catalytic pain and produces dormancy. The structural challenge of aesthetic education is maintaining a balance between protecting the base layer and preserving catalytic resistance. (Chapter 6)

Sixth, the present framework integrates and goes beyond the existing contributions of Baumgarten, Kant, Bourdieu, and Ranciere. It provides two-dimensional distinction for Baumgarten, supplements cross-layer transmission and colonization identification for Kant, restores positive emergent-layer analysis for Bourdieu, and builds a three-layer structural model for Ranciere. (Chapter 7)

Seventh, the framework produces four cross-layer non-trivial predictions — individual layer (irreversibility of internalized colonization), relational layer (protective effect of recognition), institutional layer (direction-compression effect of evaluative dimension singularization), and cross-layer transmission (non-linear acceleration of dual-layer colonization) — testable in principle through empirical research. (Chapter 8)

9.2 Framework Contribution

This paper demonstrates the applicative power of the Self-as-an-End framework in the aesthetic domain.

This application is not "fitting" the framework onto aesthetics — not forcing aesthetic phenomena into a preset structural template. Rather, it is a bidirectional illumination between the framework and the aesthetic domain: the framework provides aesthetics with a structural model it previously lacked (two-dimensional distinction, three-layer transmission, colonization identification); aesthetics provides the framework with its most everyday, most foundational experiential field of validation (aesthetics is the most primal interface of contact between subjects and the world — before reflection, before judgment, before institutions, there is perception).

The present framework does not provide "the correct aesthetic standard" — that itself would be colonization. What it provides are structural distinction tools:

Distinguishing emergent-layer feeling from base-layer judgment — your feeling is real, but it is not equivalent to a boundary condition.

Distinguishing relational-layer expression from institutional-layer effect — your aesthetic dialogue in relationships is the natural operation of the emergent layer, but the same expression at the institutional layer may participate in boundary-rewriting.

Distinguishing cultivation from colonization — the enrichment of the emergent layer may be spontaneous growth (cultivation) or the internalization of external standards (colonization). The two may be phenomenologically identical; the criterion for distinction is structural conditions, not content.

9.3 Open Questions

Three questions are left for subsequent research.

Technological institutionalization of aesthetics. Have algorithmic recommendation systems in fact become the boundary-condition setters of the aesthetic institutional layer? This paper positions algorithms as "content-indifferent transmission accelerators" — they amplify existing transmission but do not themselves produce aesthetic standards. However, when the amplification effect of algorithms is strong enough, have they in fact crossed the threshold from "accelerator" to active setter of boundary conditions? This question connects with the open discussion on the technology layer in Paper 3 of the framework.

Cross-cultural aesthetic transmission. The meta-structure of this framework is a priori; it does not depend on any particular cultural tradition — aesthetics in any culture faces the dialectical structure of base layer / emergent layer and the dynamics of three-layer transmission. But the three-layer weights and transmission pathways of aesthetics may differ across cultures. For instance, in collectivist cultures the transmission weight of the relational layer may be higher than in individualist cultures; in cultures with deep religious traditions the boundary conditions of the institutional layer may be more rigid. Trajectory differences do not weaken the framework's validity; they precisely demonstrate its validity — the same structure produces different trajectories under different boundary conditions.

The resistance threshold of aesthetic cultivation. Cultivation requires the presence of catalytic pain, but where is the boundary between catalytic pain and trauma? What kind of aesthetic challenge, under what base-layer conditions, constitutes catalysis (driving emergent-layer growth) rather than trauma (attacking the base layer itself)? This question has direct implications for the practical design of aesthetic education and makes demands on the operationalization of the "secure base" concept in the framework.