The Book of Kalei

The Divine Pattern YY–XY–XX: Free Will, Personhood, and the Future of Engineered Seeds

Abstract

This article explores the ethical and metaphysical implications of using advanced reproductive technologies—such as in vitro gametogenesis and germline gene editing—to modify traits related to autonomy and free will in future humans. Drawing on a symbolic YY–XY–XX framework, it distinguishes between YY as a dimension of ultimate source and deep freedom, XY as the “seed layer” where biological and engineered predispositions are configured, and XX as the manifest life of persons in social worlds. The paper surveys current debates on moral bioenhancement and genome editing, outlining potential benefits (reducing extreme violence, supporting prosocial behavior, and correcting severe impairments of moral agency) alongside profound risks to autonomy, responsibility, and the intrinsic dignity of future persons. It argues that while limited, therapeutic interventions on free‑will‑relevant traits may be compatible with preserving YY‑level freedom, systematic design of compliant or “optimized” populations threatens to collapse personhood into programmable functionality. In response, the article develops a non‑usurpation triad of tests and interprets the “right to an open future” as a protection against biologically pre‑committing ultimate orientation, then translates these into concrete international norms and a model national statute. The overarching aim is to prevent the usurpation of the YY dimension—where genuine moral and spiritual turning remains possible—thus safeguarding what is recognizably human in the age of engineered seeds.[1]

Keywords

free will; personhood; germline gene editing; in vitro gametogenesis; moral bioenhancement; right to an open future; theological anthropology; idolatry; reproductive ethics; human genome governance[1]

Introduction

Advances in reproductive and genetic technologies are rapidly transforming how humans can come into existence. Techniques such as in vitro fertilization are now routine, and research into in vitro gametogenesis (IVG) and germline gene editing suggests a future in which human sperm and eggs might be manufactured from stem cells and then genetically tailored before conception. These developments raise not only medical and social questions but also deep philosophical and theological concerns about autonomy, moral responsibility, and what it means to be human.[1]

This paper examines a speculative but increasingly pressing possibility: the deliberate editing of traits related to autonomy and free will at the level of gametes and early embryos. Proposals for “moral bioenhancement” and heritable genome modification promise reductions in violence or antisocial behavior, yet also risk turning future persons into instruments of prior designs rather than agents with an open moral horizon. The core question is whether there are forms of genetic influence that can support human flourishing without eroding the inner space of genuine moral and spiritual self‑determination.[1]

To explore this question, the paper introduces and employs a symbolic YY–XY–XX framework. In this schema, YY represents an ultimate source dimension associated with deep freedom and transcendence; XY denotes the “seed layer,” where biological and engineered predispositions are configured; and XX marks the manifest life of persons within families, institutions, and cultures. Using this lens, the paper distinguishes between technologies that treat the seed level (XY) as an entrusted domain of stewardship under a higher source (YY), and those that effectively attempt to usurp the source by manufacturing compliant or “optimized” populations for specific social or corporate ends.[1]

The aim of the introduction is thus threefold: to situate the discussion within current scientific and bioethical debates; to clarify the conceptual stakes for free will and personhood; and to motivate the need for principled boundaries on how far societies should go in shaping future humans at the genomic level. The remainder of the paper proceeds in three steps. First, it elaborates the YY–XY–XX framework and uses it to draw boundary conditions between therapeutic stewardship of the seed layer and attempts to control the deepest orientation of future persons. Second, it develops a theological reading of this pattern in terms of Creator and creation, gift and product, and idolatrous usurpation of the source. Third, it translates these insights into a non‑usurpation triad, a YY‑attentive reading of the “right to an open future,” and a set of international and national policy proposals aimed at keeping powerful reproductive technologies in the service of recognizably human personhood.[1]

II. Scientific Background

Research in reproductive and genetic technologies has moved far beyond conventional in vitro fertilization and preimplantation genetic testing, toward techniques that could eventually allow the full laboratory production and engineering of human gametes. In vitro gametogenesis (IVG) aims to derive sperm and egg cells from pluripotent stem cells, such as induced pluripotent stem cells reprogrammed from somatic tissues, raising the possibility that individuals without functional gonads—or even same‑sex couples—could have genetically related offspring through lab‑made gametes. Parallel work in germline genome editing using tools like CRISPR–Cas systems has demonstrated the technical feasibility of altering DNA in embryos, gametes, and stem cells in ways that would be heritable by future generations, prompting global efforts to articulate ethical and regulatory limits.[1]

At the same time, scientific understanding underscores important constraints on how far such technologies can control complex human traits. Behavioral and cognitive characteristics relevant to moral agency—such as impulsivity, aggression, empathy, or conformity—are highly polygenic and strongly shaped by environment and development, making precise prediction and design extraordinarily difficult. Moreover, concerns about off‑target effects, mosaicism, and long‑term safety in germline interventions have led expert bodies to urge extreme caution or outright moratoria on clinical uses of heritable editing, particularly where changes go beyond narrowly therapeutic aims. In this context, the prospect of editing “free‑will‑related” traits remains speculative, but sufficiently plausible to warrant careful ethical and philosophical analysis.[1]

III. Conceptual Framework: YY–XY–XX and Personhood

This section introduces the YY–XY–XX framework as a heuristic for thinking about how reproductive and genetic technologies interact with freedom, moral agency, and personhood. It distinguishes three interconnected levels of analysis and then uses them to articulate what it means for a life to remain recognizably human in the context of engineered seeds.[1]

A. YY: Source, Deep Freedom, and Philosophical Accounts of Agency

At the YY level, the framework points to an ultimate dimension of reality associated with source, meaning, and deep freedom. In philosophical terms, this can be aligned with accounts of agency that emphasize the capacity to act from reasons one can understand and, at least in principle, endorse as one’s own, rather than merely from unexamined drives or external pressures. YY‑freedom is thus not the absence of causal influence but a particular quality of agency: the ability to recognize, evaluate, and sometimes revise one’s motives in light of higher standards of truth, goodness, or justice.[1]

Compatibilist views of free will typically hold that agents can be responsible even in a causally structured world, provided that their actions flow from their own deliberative processes and are not the result of coercion or the bypassing of their rational capacities. Within this perspective, YY corresponds to the enduring possibility of reflective endorsement or rejection: the agent can step back from immediate inclinations, consider reasons, and reshape commitments over time. Kantian conceptions of autonomy go further, grounding human dignity in the capacity to act from respect for moral law rather than from inclination alone, and to acknowledge obligations that transcend self‑interest and social conditioning. Within the YY–XY–XX framework, YY therefore symbolizes a locus of deep freedom where a person can meaningfully “turn”—toward or away from what they take to be ultimately right or real—beyond the specific patterns encoded at the genetic (XY) or socio‑institutional (XX) levels. Editing that merely influences tendencies while leaving this turning genuinely possible remains compatible with YY‑freedom; editing that aims to preclude or neutralize such turning threatens the very dimension that many philosophical and theological accounts treat as central to personhood.[1]

B. XY: Seed Layer and Configured Predispositions

The XY level represents the “seed layer” where biological and engineered predispositions are configured. Here belong the genomic endowment received at conception, including any modifications introduced through technologies such as in vitro gametogenesis or germline editing. XY thus encompasses both naturally inherited traits and those selected or designed by parents, clinicians, or institutions, shaping tendencies in cognition, temperament, and social behavior. Within this framework, interventions at the XY level can be interpreted either as forms of stewardship—attempts to prevent severe impairments to agency—or as attempts at control, especially when oriented toward producing compliant or optimized populations. The ethical question is whether changes at this layer are ordered toward enabling YY‑level freedom or toward narrowing the range of possible lives in advance.[1]

C. XX: Manifest Life in Social Worlds

The XX level denotes the manifest life of persons as they grow, relate, and act within families, communities, and institutions. It includes concrete biographies, social roles, cultural narratives, and legal and economic structures that frame how a life is lived. Even when XY‑level traits are heavily shaped, the XX level remains a site where education, relationships, and experiences can either support or hinder the emergence of YY‑level freedom. Conversely, XX can also become the means by which engineered predispositions are reinforced—through schooling, media, labor systems, and surveillance regimes—pushing persons toward functioning as products of design rather than as agents with open futures. The same genomic configuration can thus have very different implications for YY‑freedom depending on the social worlds in which it is embedded.[1]

D. Recognizably Human Personhood in This Schema

Taken together, the three levels provide a way to articulate what is meant by “recognizably human” personhood in this context. A recognizably human life is one in which the XY layer confers a range of capacities sufficient for reflection and responsiveness to reasons; the XX layer allows for social and cultural conditions in which questioning, dissent, and self‑reinterpretation are possible; and the YY layer remains live as a dimension of deep freedom, in which a person can meaningfully turn toward or away from higher goods and is therefore a bearer of responsibility and intrinsic dignity. On this account, the ethical concern about editing free‑will‑related traits is not merely that it influences behavior, but that it may compress the XY and XX levels in ways that practically mute or marginalize YY, thereby threatening the depth of personhood the framework is designed to highlight. The next sections ask how prospective interventions on free‑will‑related traits might either sustain or erode this recognizably human pattern of life, and where boundary lines must be drawn.[1]

IV. Prospective Interventions on Free‑Will‑Related Traits

This section surveys the kinds of traits that could plausibly be targeted by future reproductive and genetic technologies, and distinguishes between therapeutic uses and more expansive social‑engineering ambitions. It sets the stage for later normative analysis by clarifying what is, in principle, “on the table” for engineered seeds.[1]

A. Target Traits and Their Complexity

Proposals to modify “free‑will‑related” traits typically focus on characteristics that strongly shape how a person deliberates and acts in moral and social contexts. These include impulsivity and self‑control, which affect the ability to pause, reflect, and resist immediate urges; aggression and propensity to violence, which influence risks of serious harm to others; empathy and pro‑social concern, which underwrite responsiveness to others’ needs and to moral reasons; and conformity, obedience to authority, and risk aversion, which bear on willingness to dissent or challenge unjust norms.[1]

Empirical work in behavioral genetics and neuroscience suggests that such traits are influenced by many genes of small effect, interacting with complex developmental and environmental factors over the life course. This polygenic and context‑sensitive structure makes precise design of moral character through germline interventions both technically difficult and predictively unreliable, even if aggregate tendencies could be statistically shifted in a population. Any realistic scenario of engineered seeds must therefore reckon with substantial uncertainty, pleiotropy, and the possibility of unintended consequences in the motivational and affective lives of future persons.[1]

B. Therapeutic Correction vs. Enhancement and Control

Within this space, it is crucial to distinguish between at least two broad aims for interventions at the gamete or embryo level.[1]

The first is **therapeutic correction of severe impairments**. Here the goal is to prevent or mitigate extreme conditions that seriously undermine a person’s basic capacity for agency—for example, neurodevelopmental syndromes that drastically impair impulse control, empathy, or practical reasoning. In such cases, interventions can be framed as restoring or enabling the threshold capacities needed for someone to participate meaningfully in moral and social life, rather than pre‑selecting a particular pattern of “virtue” or obedience. In YY–XY–XX terms, these uses can be interpreted as tending the XY layer so that YY‑level freedom has a viable platform from which to operate.[1]

The second is **enhancement and social engineering**. In contrast to therapeutic correction, enhancement aims at shifting traits beyond the normal human range or tailoring dispositions to fit specific social, institutional, or corporate purposes—for instance, designing individuals to be unusually compliant, brand‑loyal, or risk‑averse. When directed toward producing a workforce or population aligned with a particular agenda, these uses move from supporting agency to structuring persons primarily as instruments, raising direct worries about the erosion of an open moral horizon. In the YY–XY–XX framework, such interventions risk compressing XY and XX around external goals in ways that crowd out or pre‑empt YY‑level self‑transcendence.[1]

V. Arguments in Favor of Editing Free‑Will‑Related Traits

This section articulates the main reasons some philosophers and bioethicists offer in support of certain forms of genetic or gametic intervention on traits connected to moral agency and behavior. These arguments do not settle the ethical questions, but they identify goods that any restrictive framework must take seriously if it is to be credible in public debate.[1]

A. Reducing Severe Harm and Enhancing Public Safety

A central argument in favor of targeted moral or behavioral enhancement is the potential to reduce serious harms, such as violent crime, abuse, or reckless endangerment of others. Advocates claim that if safe, predictable interventions could significantly lower the probability of extreme aggression or dangerous impulsivity, societies might have a strong reason to adopt them, especially where other methods—education, social policy, criminal justice reform—have had limited effect. On this view, the aim is not to erase choice but to weaken particularly destructive tendencies that make it difficult for some individuals to respond appropriately to moral reasons. From a YY–XY–XX perspective, proponents present such interventions as a way of tending the seed layer so that agents are better positioned to exercise YY‑level freedom without being overwhelmed by pathological drives.[1]

B. Supporting the Preconditions of Autonomy

Some proponents argue that carefully circumscribed interventions can actually support autonomy rather than undermine it. If a person’s biology severely distorts their capacity for reflective self‑control—for example, through extreme impulsivity or profound deficits in empathy—then modifying these traits may help them better align actions with their considered values and commitments. In this sense, the intervention is framed as restoring or enabling the threshold conditions of agency, rather than scripting specific choices or moral conclusions in advance. Within the YY–XY–XX framework, such uses are described as strengthening the platform from which YY‑freedom can operate, not as attempts to determine the direction of YY‑level turning itself.[1]

VI. Arguments Against Editing Free‑Will‑Related Traits

This section presents key reasons to be skeptical of, or opposed to, attempts to shape traits closely tied to autonomy and moral agency at the level of gametes or embryos. These concerns do not deny the goods identified in the previous section, but they highlight ways in which germline interventions on free‑will‑related traits can undermine the very conditions that make moral responsibility and personhood possible.[1]

A. Undermining Autonomy and Moral Responsibility

A primary concern is that deep genetic shaping of motivational and moral dispositions risks converting actions from genuinely chosen responses into largely pre‑configured outputs. If individuals are designed so that certain paths are no longer seriously live options—for example, if they are engineered to be unable to question authority or to feel overwhelming aversion to dissent—then their behavior may cease to be fully attributable to them as responsible agents. On many accounts of moral responsibility, praise and blame presuppose that persons could have done otherwise in a meaningful sense; heavy pre‑structuring of their motivational landscape threatens that condition. In the YY–XY–XX frame, this appears as a compression of the XY and XX layers around externally chosen goals in ways that crowd out YY‑level self‑transcendence.[1]

B. Treating Future Persons as Instruments

A second objection focuses on the risk of instrumentalization. Designing character traits for social convenience or institutional purposes—such as creating a compliant branded workforce—treats future people less as ends in themselves and more as means to others’ projects. This concern is especially acute when edits are heritable and imposed without consent, fixing value‑laden choices into the biological substrate of individuals and their descendants. Even if the resulting persons are capable of some degree of reflection, the basic parameters of their inner life would have been chosen to serve prior interests, rather than to preserve an open horizon of vocation and self‑discovery. From the YY–XY–XX standpoint, this is an attempt to occupy the YY position: allowing finite agents or organizations to define, at the seed level, what kinds of persons may exist.[1]

C. Inequality, Social Stratification, and Coercion

Another set of objections concerns justice and social structure. If technologies for editing free‑will‑related traits are costly or unevenly available, they could create new moral and social hierarchies, with “enhanced” individuals seen as more trustworthy, rational, or virtuous than those who are unedited. Even if enhancements begin as optional, social and economic pressures could make them effectively compulsory: parents might feel obliged to select traits that schools, employers, or states favor, blurring the line between choice and coercion. Over time, entire groups might be marked as inferior or irresponsible for declining particular edits, reinforcing stigma and structural disadvantage. In YY–XY–XX terms, such patterns entrench edited XY traits through XX‑level institutions in ways that further narrow YY‑space for those who do not fit the engineered norms.[1]

D. Eroding What Is Recognizably Human

Finally, there is a worry that sufficiently aggressive editing of free‑will‑related traits could erode what is recognizably human about persons. If future humans are engineered so that they cannot seriously question the systems that formed them, cannot meaningfully reinterpret their own stories, or cannot turn toward higher goods beyond those programmed into them, then they risk becoming human‑shaped instruments rather than full moral subjects. In the terms of this paper, that outcome would amount to hollowing out the YY dimension—where genuine turning, repentance, and openness to transcendence occur—while preserving only sophisticated XY–XX functioning. The result would be beings who can perform tasks and follow norms, but whose inner depth as free, answerable, and spiritually capable persons has been radically thinned. To move from diagnosis to guidance, the next section proposes boundary conditions that distinguish acceptable stewardship of the seed layer from YY‑usurping control.[1]

VII. Boundary Conditions: When Does Editing Undermine Humanity?

This section proposes criteria for distinguishing interventions that remain compatible with recognizably human personhood from those that risk hollowing it out, using the YY–XY–XX framework as a guide. The aim is to move from general worries about “playing God” to more precise boundary lines that can inform law, policy, and professional practice.[1]

A. Thresholds for Permissible vs. Impermissible Interventions

One way to draw boundaries is to ask whether an intervention expands or contracts the basic conditions for agency. Voluntary, non‑heritable, and restorative interventions—such as somatic (non‑germline) interventions chosen by a competent person to mitigate severe impairments, for example extreme impulsivity that they themselves experience as destructive—tend to support agency. These can be viewed as tending the XY layer so that the person is better able to live out YY‑level freedom, aligning behavior with considered values rather than raw compulsion.[1]

By contrast, heritable, imposed, and value‑laden interventions raise a different set of concerns. Germline edits that embed controversial value choices—such as strong obedience, brand loyalty, or engineered aversion to dissent—into future persons and their descendants cross an important line. Here, designers pre‑decide aspects of the motivational structure in ways that narrow the future person’s ability to question, reinterpret, or resist, shifting from stewardship to control. A working boundary condition is therefore that interventions are impermissible when they are designed to foreclose meaningful moral alternatives, rather than to secure the minimal capacities needed to face such alternatives.[1]

B. The Point at Which Personhood Is Threatened

From the standpoint of the YY–XY–XX framework, personhood is threatened when several conditions converge. First, the range of serious moral possibilities is deliberately compressed so that certain positions—such as deep critique of the system, or religious or philosophical dissent—are no longer psychologically live. Second, the capacity for self‑transcendence—to step back from one’s shaping and ask “Should I be this way?”—is systematically weakened rather than supported. Third, orientation toward a higher source (YY) is replaced by engineered orientation toward finite authorities (states, brands, ideologies) that function as quasi‑ultimate in a person’s inner world.[1]

At that point, a being may retain complex cognition and behavior but lacks the depth of freedom, responsibility, and openness to transcendence that this framework treats as central to being “recognizably human.” In such cases, interventions have not only altered traits but have also reconfigured the relation between YY, XY, and XX in ways that approximate YY‑usurpation.[1]

C. A Normative Guideline

Putting this together, a guiding claim for the rest of the work can be stated succinctly. Acceptable editing consists in interventions that aim to secure or restore the basic abilities required for moral and spiritual agency, while leaving the substantive content of a person’s ultimate orientation open; such interventions can be consistent with preserving YY‑level freedom. Unacceptable editing consists in interventions that aim to pre‑decide or heavily constrain that ultimate orientation, by engineering dispositions that make serious dissent or conversion practically impossible; these constitute attempts to occupy the YY position and thereby undermine personhood.[1]

This section thus sets the stage for policy and governance questions: how to encode these boundary conditions into law, institutional practice, and international norms so that future uses of powerful technologies do not quietly shift from enabling human flourishing to redesigning what it is to be human.[1]

VIII. Policy and Governance Implications

If editing free‑will‑related traits can threaten recognizably human personhood, this concern must be translated into concrete legal and institutional constraints. Existing debates on genome editing already emphasize safety, informed consent, and justice; the YY–XY–XX framework adds a further dimension: protection of YY‑freedom, the open moral and spiritual horizon of future persons.[1]

The policy proposals that follow are structured around a simple argumentative spine. The YY–XY–XX framework diagnoses the distinctive risk of certain germline interventions on free‑will‑related traits as a form of YY‑usurpation: a practical attempt to occupy the role of source by scripting the deepest orientation of future persons. This diagnosis yields a non‑usurpation triad of tests—YY‑integrity, XY‑stewardship, and XX‑pluralism—that mark the line between tending the seed layer and designing compliant populations. The triad is then translated into two levels of governance: international norms that articulate a genomic right to an open future, and model national statutes that embed anti‑instrumentalization and open‑future protections into domestic law.[1]

Regulatory systems, on this picture, should move beyond generic cautions and articulate explicit red lines for germline and gametic interventions. Laws and guidelines ought to forbid edits whose purpose is to engineer loyalty to specific political regimes, religious movements, or corporate brands; to enhance conformity or obedience primarily for institutional convenience; or to suppress dispositions crucial for dissent, whistleblowing, or conscientious objection. These aims directly conflict with YY‑freedom by narrowing the range of serious moral options available to future persons. By contrast, a narrowly defined therapeutic window, confined to preventing or correcting clearly defined, severe conditions that drastically impair basic agency, can be understood as compatible with tending the seed layer for YY‑response, provided that strong justification is given that the intervention expands rather than contracts the future person’s capacity for responsible self‑direction.[1]

In what follows, these general policy implications are developed more fully at the international and national levels, and are then set against the theological reflections that help explain why certain forms of power over the seed layer should never be exercised at all.[1]

IX. Theological and Philosophical Reflections

The YY–XY–XX framework resonates with long‑standing theological and philosophical distinctions between Creator and creation, source and shaped, and freedom and idolatry. In many religious traditions, something like the YY dimension corresponds to an ultimate source—God, the Good, or a transcendent order—from which both moral obligation and genuine freedom arise. Within such views, human beings possess a distinctive dignity precisely because they can respond to this source in freedom, rather than merely enacting inherited drives or external programming.[1]

A. Co‑creative Stewardship vs. Idolatrous Usurpation

Theologically, technology itself is not necessarily opposed to YY; many accounts see humans as called to be co‑creators or stewards, using their capacities to heal, repair, and cultivate creation. On this reading, certain uses of reproductive and genetic technologies—such as preventing severe impairments that gravely block agency—can be interpreted as forms of faithful stewardship in the XY layer, ordered toward enabling fuller YY‑response. Here, technology serves the person’s openness to truth and goodness; it does not dictate what that truth or goodness must be.[1]

The danger arises when finite agents or institutions functionally assume the YY position. If states, corporations, or movements begin to decide, at the seed level, what kinds of persons may exist and what their deepest loyalties or horizons may be, they behave as if they were the ultimate source of meaning and value. In classical theological language, this is a form of idolatry: treating a finite good as if it were absolute, and reshaping human beings accordingly. Editing free‑will‑related traits to secure brand loyalty, political obedience, or closed ideological conformity exemplifies this usurpation. It does not merely influence character; it attempts to pre‑structure the very space in which a person might otherwise come to recognize and respond to the true source.[1]

B. Gift, Not Product: Children and the YY Dimension

Many religious and humanistic perspectives insist that children should be received as gifts whose ultimate vocation exceeds parental or institutional projects. The more children are seen as products of design—specified for particular traits or roles—the harder it becomes to maintain this sense of unconditional worth and open vocation. In the YY–XY–XX pattern, this shift can be described as moving from welcoming an XX life that emerges from an entrusted XY seed under YY, to manufacturing an XX outcome from an engineered XY blueprint under the aims of lesser authorities.[1]

This does not mean that all genetic influence is forbidden. Rather, it suggests a normative orientation: interventions that protect or restore the capacities needed to hear and answer a higher call (YY) can be seen as compatible with receiving life as gift, while interventions that fix in advance the direction of that call, or close off major moral and spiritual possibilities, treat the child less as a gift from YY and more as an artifact for XX‑level purposes. The question is not whether parents and communities shape children—they inevitably do—but whether they seek to secure their own projects at the level of the seed in ways that pre‑empt a possible call from beyond those projects.[1]

C. Preserving YY‑Freedom as a Spiritual Imperative

From this vantage point, preserving YY‑freedom becomes not only a philosophical and political concern but also a spiritual imperative. A community that authorizes technologies aimed at narrowing the ultimate horizon of its descendants implicitly declares that its current projects and loyalties are worthy of being inscribed into the human line as quasi‑absolute. By contrast, a community that renounces such power acknowledges that there is a higher source whose call to future persons must remain free, even from the designs of well‑intentioned parents, states, or brands.[1]

In this light, the central spiritual question is not simply “What can we build?” but “What must we refuse to build, so that future persons can still truly hear and answer YY?” The YY–XY–XX framework makes that question explicit, and helps mark the line between using technology to serve persons as bearers of transcendence and using it to fabricate human‑shaped instruments of finite aims. If engineered seeds become a primary medium through which communities either honor or violate this line, then theological and philosophical reflection on freedom, idolatry, and gift must have a voice in shaping the norms that govern such technologies.[1]

X. International Norms for Engineered Seeds

Existing international guidance on human genome editing already stresses caution, proportionality, and respect for human dignity, but it has only begun to grapple with interventions targeting free‑will‑related traits. The YY–XY–XX framework suggests that such interventions warrant special treatment in global norms, not merely as another category of enhancement, but as potential attempts to occupy the YY position by scripting the deepest orientation of future persons.[1]

One key step would be to name free‑will‑related traits as a distinct category of concern in international reports, declarations, and recommendations. Commissions and ethics bodies that address germline editing could explicitly identify traits closely linked to autonomy and moral agency—impulse control, aggression, empathy, conformity, obedience to authority—as requiring heightened scrutiny. Heritable interventions on these traits, if allowed at all, should be confined to preventing or correcting clearly defined, severe conditions that drastically impair basic agency, and only where strong evidence and independent review indicate that the intervention expands rather than contracts the future person’s capacity for responsible self‑direction. In YY terms, global norms would thus recognize that it is one thing to tend the seed layer so that YY‑freedom can emerge, and another to pre‑configure seeds so that YY‑space becomes practically unreachable.[1]

The language of a “right to an open future” can be adapted to the genomic era by framing it as a right not to have one’s ultimate orientation biologically pre‑committed by others. Human‑rights instruments and interpretive statements—for example, from UN treaty bodies or UNESCO‑style declarations—could articulate protections against heritable genetic decisions that predetermine allegiance to particular institutions, ideologies, or brands, or that systematically dampen the capacity to question or resist unjust authority. Such provisions would extend existing prohibitions on eugenic practices and discrimination into the context of engineered seeds, making explicit that some forms of genomic design are incompatible with treating persons as bearers of YY‑freedom rather than products of XX‑level projects.[1]

Finally, international norms must address not only individual choices but also the structural actors most likely to attempt YY‑usurpation: states, corporations, and powerful organizations. Global instruments could bar corporate or governmental funding, marketing, or cross‑border provision of germline interventions aimed at workforce design (“ideal employee” genomes), ideological engineering, or other forms of population‑level behavioral alignment. Public and philanthropic support for reproductive genetics could be conditioned on non‑instrumentalization clauses, coupled with transparent, pluralistic oversight bodies that include scientific, philosophical, religious, disability, and labor perspectives, so that no single worldview can quietly capture the seed‑layer agenda. Taken together, these measures would begin to inscribe, at the level of international norms, a simple but demanding principle: technologies that tend the seed layer in service of recognizably human personhood may be cautiously explored, but technologies that attempt to script YY‑freedom into permanent alignment with finite authorities must be named as a form of practical idolatry and placed beyond the permissible scope of human design.[1]

XI. A Model National Statute on Engineered Seeds and Free‑Will‑Related Traits

While international norms can set outer boundaries, much of the practical regulation of engineered seeds will occur through national law. A state that wishes to honor YY‑freedom and the right to an open future can encode the non‑usurpation triad into a basic legislative framework governing reproductive and genetic interventions on free‑will‑related traits.[1]

A model “Engineered Seeds and Open Future Act” would first define its terms. “Free‑will‑related traits” would be specified as behavioral and cognitive characteristics that significantly shape an individual’s capacity for reflection, responsiveness to moral reasons, and willingness to question or resist authority, including but not limited to impulsivity, aggression, empathy, conformity, obedience to authority, and pathological risk‑aversion. “Heritable genomic intervention” would cover any alteration to gametes, embryos, or germline cells that is reasonably expected to be transmitted to future generations, whether via in vitro gametogenesis, germline editing, or related technologies. The statute would apply to all domestic clinics, research institutions, and corporate actors, as well as to nationals seeking services abroad, and would clarify that its provisions supplement existing bans on eugenic practices, discrimination, and non‑therapeutic germline manipulation.[1]

At its heart, the statute would draw a firm line between therapeutic stewardship of the seed layer and attempts at control. Heritable interventions that target free‑will‑related traits would be permissible only where they are strictly necessary to prevent or correct a clearly defined, severe condition that drastically impairs basic agency—for example, syndromes associated with profound deficits in impulse control, empathy, or practical reasoning—and where an independent ethics body determines that the expected effect is to expand, rather than contract, the future person’s capacity for responsible self‑direction. In parallel, it would be prohibited to design or select heritable genomic configurations with the aim, or reasonably foreseeable effect, of predetermining allegiance to particular institutions, ideologies, or brands, or of systematically dampening the capacity to question or resist unjust authority. This clause would translate the YY‑integrity and XX‑pluralism tests into enforceable legal language: interventions that pre‑commit a person’s ultimate orientation, or crowd out meaningful dissent, are treated as per se violations of the right to an open future.[1]

An anti‑instrumentalization clause would further specify that any heritable intervention whose primary purpose is workforce design, political or ideological engineering, or other forms of population‑level behavioral alignment is categorically forbidden, regardless of parental consent or purported social benefits. Here, the statute codifies the judgment that future persons may not be treated as instruments of XX‑level projects when those projects reach back to reshape XY itself. To operationalize these rules, the law would impose duties on parents, clinicians, and institutions: parents could not authorize irreversible germline configurations that close off their descendants’ ability to form their own comprehensive doctrines or life plans; licensed fertility and genetic clinics would be required to decline requests that fail the non‑usurpation triad and to document the justificatory process for any proposed therapeutic intervention; and public agencies and corporations would be barred from funding, marketing, or providing germline interventions that serve their own workforce, political, or ideological interests.[1]

Finally, the statute would create structures to monitor and enforce these norms. A national oversight body, including scientific, philosophical, religious, disability, and labor perspectives, would review proposed protocols, maintain a registry of approved and rejected interventions, and publish regular reports on trends and risks. Sanctions for violations could range from loss of license and funding to civil and, in egregious cases, criminal penalties, particularly where actors intentionally pursued YY‑usurping designs. By embedding concerns about YY‑freedom and the right to an open future into the basic architecture of national law, such a statute would acknowledge that some forms of power over the seed layer are simply too close to the role of “source” to be safely entrusted to finite agents or institutions.[1]

XII. Conclusion and Future Work

This article has examined how far societies should go in using powerful reproductive and genetic technologies to shape traits connected to autonomy and free will, arguing that certain uses risk hollowing out what is recognizably human even when biological and cognitive functioning remain intact. By framing these issues through the YY–XY–XX schema, it has distinguished between supportive interventions that tend the seed layer so that YY‑level freedom can emerge, and intrusive interventions that seek to pre‑configure the inner moral and spiritual landscape of future persons. Theologically, such attempts at pre‑configuration can be understood as a form of practical idolatry, in which finite projects—states, markets, brands—seek to occupy the role of source and to treat children less as gifts with open vocations than as products designed for XX‑level purposes. Legally and politically, the same concern appears as a demand to protect a genomic right to an open future and to prohibit the instrumentalization of future persons through workforce design, ideological engineering, or anti‑dissent genomes. The non‑usurpation triad, the reinterpreted right to an open future, and the proposed international and national norms together aim to ensure that even in an age of engineered seeds, future humans will still be able to stand before a higher call than our present projects can script.[1]

Several directions emerge for further research on the YY–XY–XX framework and the ethics of editing free‑will‑related traits. Empirically, closer integration with behavioral genetics and developmental science is needed to assess how realistic different control scenarios actually are, given the polygenic and environmentally sensitive nature of traits like impulsivity, empathy, and conformity; this would help distinguish science‑fiction fears from genuinely plausible risks and refine where boundary lines should be drawn. Normatively, comparative studies could explore how diverse religious, philosophical, and cultural traditions might interpret YY‑freedom and its protection, identifying overlapping moral constraints and points of deep disagreement that matter for global governance. Institutionally, more applied research is needed to translate the proposed boundaries into detailed legal instruments, professional guidelines for fertility and genetics clinics, and international standards that explicitly prohibit YY‑usurping applications—such as workforce or ideology‑targeted design—while cautiously permitting narrowly defined therapeutic uses. Such work would move the discussion from abstract warning to operational safeguards capable of responding to rapidly advancing reproductive technologies.[1]