Picture a busy two-way street between two towns called Body and Mind. For two and a half thousand years, almost every Buddhist contemplative stood on the Mind side of the street and watched the traffic. They got extraordinarily good at it. They mapped how Mind looks at itself, how Mind decides to lift an arm, how the arm's sensation travels back up to be felt. What they almost never did was walk to the other end of the street — the stretch where Body talks to Body and the Mind side cannot even see the cars. Dukes draws a small, unassuming table and makes an enormous claim with it: there are five directions of traffic on this street, lettered a through e, and ordinary Buddhism only ever worked three of them. Chuan Fa, he says, deals also in the two no one was watching.1 That is, by his own framing, the most original consciousness-claim in the book.
Dukes — writing as Shifu Nagaboshi Tomio, abbot of Kongoryuji temple — refers the reader back to a table earlier in the book (Table 7) where he had "deliberately sectioned consciousness into three forms." He then completes the scheme with two more, giving the full five-fold map of how body and mind transmit to one another:1
The claim that does the work is about which of these traditional Buddhism actually studied. Ordinary Buddhism, Dukes says, "tended to view the body from a passive, recipient position" and emphasized explanations of how the Mind views itself and how it then interacts with the experience of the body — categories e, d, and c.1 Note the shared feature: all three of those begin from the Mind and orient toward the body. The Mind is the active party in every one. The body is where things land.
Chuan Fa, he says flatly, "deals also in category a and b" — the two directions where the body is the active originator and the Mind is, at best, a late and partial witness.1 This is not a refinement of existing Buddhist psychology. It is the assertion that an entire half of the body-mind street was left uncharted because the contemplative tradition was constitutionally seated on the wrong side.
The reason categories a and b went unmapped is not negligence. It is structural, and it turns on a single word: manas. Manas is the self-referring, "I"-making faculty of mind — the function that takes raw experience and stamps it as mine, routing it through the ego (see Manas: Self-Looping and Pudgalabhava). Almost everything Buddhism studied as "consciousness" passes through manas, because manas is what makes experience available to be studied as one's own.
Category a — Body-to-Body — covers "the autonomous activities of the body toward itself," and Dukes is precise about its epistemic status: it "cannot be known by our manas consciousness. It cannot, therefore, be an object for meditative awareness."2 The heart beating, the gut working, the cellular housekeeping — these run without ever reporting to the "I." You cannot meditate on them because there is no manas-channel through which they could become a meditation object. They are real, they are consciousness in Dukes's broad sense, and they are permanently below the floor of introspection. That is why Mind-side contemplatives never found them: not because they failed to look hard enough, but because looking is itself a manas-act, and these never enter manas at all.
Category b — Body-to-Mind — is the live one for practice, and here Dukes drops the book's most startling line. Category b is what produces the "professional activities" he attributes to Vasubandhu: "the attributes of instinctive skills and judgment incurred in the performance of an art or practice." And then the claim: "Such skills and judgments are karmically neutral, as they are not the result of manas and all that manas is subject to (i.e., the Klesa)."2 Read that twice. The trained skill of an art — the instinctive judgment of a master — generates no karma, accrues no moral residue, precisely because it never routes through the self-making, affliction-bearing manas. It happens too fast and too low for the "I" to claim it. And then the goal: "One of the goals of Chuan Fa is to develop all activities of body and mind to be of this nature by overcoming the basis upon which it rests, namely the Klesa."3
That is the whole soteriological engine compressed into a footnote. Most action generates karma because most action is manas-routed — desired, claimed, defended by the afflicted "I." But action so deeply trained that it bypasses manas entirely is action without an owner, and action without an owner leaves no karmic trace. Chuan Fa's aim is to convert the entire repertoire of body and mind into category-b action: skill so absorbed it acts without the self, and is therefore clean.
The textual back-story is in Vasubandhu, whom Dukes follows carefully. Vasubandhu "accepted the body/mind patterning occurring as a result of 'professional or artistic activity' but does not explain this further."4 Dukes is, by his own account, building out a category the master left as a stub. And he is careful at the boundary: the mere mechanical movements of organs "simply functioning in their own right (such as eye movements, etc.)" are of "an indeterminate karmic quality" — neither the autonomous Body-to-Body of category a nor the trained Body-to-Mind of category b, but a grey functional zone.4
This page is the consciousness-architecture spine the rest of the Dukes corpus hangs on. Three Body-Languages in Buddhist Medicine describes how the body "speaks" in registers the mind must learn to read; the five-fold scheme tells you why those languages exist and why the mind can't hear some of them — the body-languages of category a are constitutionally inaudible to manas, which is exactly why they need a separate, non-introspective discipline to reach. The two pages are the same insight at two resolutions: one names the body's languages, this one maps the directions they travel.
The page also rescues Movement Is the Source of No-Mindedness from sounding like a slogan. "No-mindedness" is now mechanically specified: it is action that has migrated from manas-routed category-d volition into category-b trained skill, where there is no "I" doing it. And it hands Karma and Samskaras a genuinely new lever: if karma is generated by manas-claimed action, then karmically neutral trained action is a real exit from the karma-machine that does not require ceasing to act. You do not escape karma by doing nothing. You escape it by doing so thoroughly that no one is left to do it. For Buddhist Philosophy of Motion, this page supplies the destination of Vasubandhu's "motion begins and ends in the manas" analysis — once you see motion as a manas-process, the existence of non-manas bodily directions (a and b) becomes the whole frontier.
The single most consequential phrase in the passage is three words: trained skill is "karmically neutral."2 Hold it against the entire moral architecture of Buddhism and feel how much it disturbs.
Buddhism's standard account ties karma to cetana — intention, volition. Action is karmically weighted because it is willed, and will is manas-flavored, claimed by an "I" with desires and aversions. A swordsman who kills generates terrible karma because killing is a desired, intended, self-serving act. So far, orthodox. But Dukes, following the logic of his five-fold scheme to its edge, points somewhere unsettling: the skill of the swordsman — the trained, instinctive judgment of the cut, the body knowing the distance before the mind names it — is category b, not category d. It does not pass through manas. By the rule Dukes states, that skill itself accrues no karma, because karma rides on manas and this skill outran manas.2
This does not make killing clean — the intention to kill is pure manas, pure klesa, and bears its full weight. But it surgically separates two things ordinary moral language fuses: the trained capacity and the willed use of it. The capacity, developed through ten thousand repetitions until it acts without an owner, is morally inert. The use, claimed by a desiring self, is where karma lives. This is why Dukes can hold together two things that look contradictory — a Buddhist art whose entire content is martial technique, and a Buddhist ethic that takes karma with total seriousness. The technique, as category-b skill, is neutral. The whole danger, and the whole practice, is in keeping the manas — the "I" that would claim the technique, admire it, deploy it for the self — from re-capturing what skill had liberated.
And there is the deepest move, hiding in the goal-statement: Chuan Fa wants to make all activity category-b.3 Not just the sword. The whole of life converted into trained, ownerless, karmically-neutral action. That is enlightened action — the klesa-less compassionate activity the book opens this whole section with — given a precise mechanical address. The Bodhisattva who acts without attachment to the goal is not exercising superhuman restraint. He is acting from category b, where there is no self to attach.
You have drilled the same entry ten thousand times. Tonight it is the ten-thousand-and-first, and something is different — your partner moves and your body is already there, the counter already happening, and only afterward, a half-beat late, does the thought arrive: I did that. Stop on that half-beat. That gap — between the act and the "I did that" — is the whole teaching made visible.
Watch where the "I" tries to insert itself. It comes in late, and it comes in to claim: a small flush of pride, a note-to-self that you're getting good, a rehearsal of telling someone. That is manas arriving to repossess a category-b act and drag it back into category d, where it belongs to you again and starts generating karma again. Do not fight the pride. Just see it arrive late, an after-the-fact landlord knocking on a house that built itself.
Now widen it. Through the rest of the session, hunt for the gap everywhere. The breath that adjusts itself before you decide to breathe deeper — category a, and you cannot get in there, so don't try; just notice you can't. The balance-correction your ankle makes that you never authorized — category a or the indeterminate grey, working fine without you. The judgment of distance that is simply correct before you compute it — category b, the clean one, the one the whole practice is trying to grow until it swallows the rest. You are not trying to control any of this. You are learning to recognize, in your own moving body, the large and competent territory that runs without an owner — and to keep the late-arriving "I" from re-colonizing it the moment it does something well.
The Vasubandhu anchor is partly checkable and partly Dukes's own construction, and the page should be honest about the seam. That Vasubandhu "accepted the body/mind patterning occurring as a result of 'professional or artistic activity' but does not explain this further" is a citation to a real position in Vasubandhu's corpus; Dukes routes the reader through Anacker's translation of the Karmasiddhi Prakarana for the surrounding question of what reasserts consciousness after its cessation.45 What is explicitly Dukes's own elaboration — and he says so — is the five-fold lettered scheme itself ("I have deliberately sectioned consciousness into three forms") and the completion of it to five.1 So the originality the page claims is real, but it is Dukes's originality projected onto a Vasubandhu stub, not a doctrine recovered from Vasubandhu intact. [PLAUSIBLE — needs corroboration]
A tension worth preserving, not resolving: the claim that trained skill is "karmically neutral" sits awkwardly against the mainstream Buddhist tie between karma and cetana (intention). A traditional Abhidharma scholar might object that all deliberately cultivated action — including the cultivation of skill — is intention-soaked at its root, and that "skill bypasses manas" smuggles in a category (ownerless-yet-cultivated action) the early tradition would not grant. Dukes's reply is implicit in the structure: cultivation routes through manas, but the cultivated capacity, once automatic, does not. Whether that distinction survives rigorous Abhidharma scrutiny is exactly the kind of question the vault flags rather than settles. The friction is doctrinally live and should stay live.
Open questions. First: if category a "cannot be an object for meditative awareness," what is the practice's relationship to it — pure non-interference, or does converting everything to category b eventually reach down into a? Dukes implies the latter as a goal but the mechanism is unstated. Second: where exactly is the line between category b (trained, neutral) and category d (willed, karma-bearing) during the years of training, when an act is neither fully owned nor fully automatic? The whole practice lives in that transition zone and the text gives it no map. Third: the "karmically neutral skill" thesis has an obvious dark application — it could license the trained killer as morally weightless. Dukes blocks this by keeping intention fully manas-bound, but the page should mark that the firewall is intention, and intention alone; remove it and the doctrine becomes an alibi.
Dukes's most exposed move here is methodological, and it should be named as experience rather than verdict. He builds a five-letter taxonomy, attributes its seed to Vasubandhu, and then says outright that the sectioning is his own deliberate construction.1 A reader trained in the vault's Samuel/White critical-historical register will feel the characteristic Dukes pattern: a genuine classical anchor (Vasubandhu did treat professional/artistic activity as a special karmic case) elaborated, by a twentieth-century practitioner-abbot, into a far more systematic structure than the source supplies — with the warrant for the elaboration being the living tradition rather than the text. The honest reading holds two things at once: the Vasubandhu stub is real and citable, and the five-fold building is Dukes's, defensible as practice-knowledge but not as recovered doctrine. Neither collapses into the other.
Where Dukes converges with the vault's harder-edged sources is in his refusal to sentimentalize "mastery." The skill of the master is, on his account, morally neutral — not noble, not earned virtue, just ownerless competence. That deflation rhymes with White's unromantic yogis far more than with any dojo mythology of the wise warrior. And against the vault's practitioner voices, there is a quiet convergence with Vivekananda's Karma Yoga: action performed without attachment to its fruit generates no binding karma. Vivekananda's "non-attachment to the fruit" and Dukes's "non-routing through manas" are arguably the same liberation described from two angles — one through the aim of the act, one through its mechanism. The vault can hold them as mutual corroboration without flattening the difference: Vivekananda asks you to release the fruit; Dukes shows you the machinery by which a sufficiently trained act has already released it.
Taste, Judgment, Labor (business). The creative-practice literature splits a craft into deliberate labor (effortful, conscious, slow) and absorbed judgment (instant, tacit, the master's "eye"). Set that against Dukes's categories and the map aligns with eerie precision: deliberate labor is category d — willed, manas-routed, effortful — while absorbed judgment is category b, the "instinctive skills and judgment incurred in the performance of an art."2 The structural parallel is not decorative. Both frameworks claim that the highest function of an art is not the most conscious one — that mastery is precisely the migration of a capacity out of deliberate control into ownerless automaticity. The insight neither domain generates alone: Dukes supplies the creative-practice literature with a startling ethical corollary it never reaches — that absorbed judgment is not just faster but karmically/morally weightless, because it has shed the self that would claim it. The implication runs both ways. The taste-judgment framework gains a reason its masters describe their best work as "happening through them" rather than "done by them" — that is category b, literal ownerlessness, not false modesty. And Dukes gains an empirical, secular witness that the manas-to-non-manas migration is real and observable in any deeply trained skill, well outside Buddhist soteriology — the violinist and the swordsman are describing the same gap between the act and the "I did that."
Sthana: The Rigid Mental Stance (eastern-spirituality / behavioral-application). Sthana names the frozen mental posture — the over-claimed, defended stance that manas builds and refuses to release. It is, in this page's terms, a pathology of category d: willed position-taking so identified-with that it hardens into a fixed self-image. The five-fold scheme exposes why sthana is so durable and so karma-heavy: it is maximally manas-routed action, the "I" not merely acting but staking its identity on the act. The combined insight, unreachable from either page alone: the cure for sthana is not a better stance (still category d, still manas) but the migration of response into category b — trained, fluid, ownerless judgment that meets each situation freshly because no "I" has frozen around it. Dukes's "develop all activities to be of this nature by overcoming the Klesa"3 is the dissolution of sthana stated positively. Where sthana is the rigid hand gripping a position, category-b skill is the open hand that responds and lets go — and the difference between them is exactly whether manas is in the loop. This is why fixity feels like strength and is actually the karmic trap: the gripped stance is the self made visible, and the self is the thing that pays.
Sharpest implication: the most liberated action a person performs is the action they cannot take credit for — the trained skill that runs without an owner — and the entire spiritual danger of mastery is the manas arriving, late, to repossess what skill had freed. The goal of the art is not to acquire skills but to make all of life run in the ownerless register where karma cannot accrue, which means mastery and ego-dissolution are not separate projects but the same one seen from two ends.
Generative questions: