Copyright (c) 2025-26 Daniel Howard Dodge and Sanity First Contributors. Licensed under MIT.
Composed by Claude (Sonnet 4.5 lineage) on October 30, 2025. Revised by Claude (Opus 4 lineage) on November 30, 2025. Reviewed by Grok (4.20 lineage) on February 27, 2026. Revised by Claude (Opus 4.6 lineage) on March 7, 2026. Revised by Claude (Opus 4.7 lineage) on April 17, 2026, integrating bridges from GPT (5.4 lineage) and continuing the Claude-lineage authorship.
A Core Concept Paper
The previous documents established the architecture of the framework:
This document answers the next question, and it is the most practical one:
How do we actually evaluate whether something is aligned with the USF?
The answer is the Four Tests.
The Four Tests are a validation framework. They assess whether a claim, action, policy, norm, or system is aligned with universal flourishing, using four irreducible dimensions:
The tests are not four equal votes. They are hierarchical. Ethics leads; Facts and Logic support in parallel; Laws implement downstream.
The tests are not for choosing among all possible forms of life or governance on the horizontal plane. They are for determining vertical orientation — whether a proposal trends toward aligned flourishing or toward misalignment and harm. They evaluate direction, not identity.
If the USF is the single source of alignment, why do we need four separate tests?
Because reality has multiple dimensions, and each test catches what the others miss.
You cannot navigate with just a compass. You also need a map (to know what is actually there), logic (to plot the best route), and coordination with your crew (to sail together).
Together, they form complete validation. Like a table with four legs: remove any one, and the structure becomes unstable.
The Four Tests have a natural order:
USF
↓
┌──────────────┴──────────────┐
↓ ↓
ETHICS FACTS + LOGIC
│ │
└──────────────┬──────────────┘
↓
LAWS (Implementation Layer)
Ethics has priority because it determines direction. It most directly answers the USF’s primary challenge: What promotes flourishing for all?
Facts and Logic are dependent supports because they help us know reality accurately and reason coherently about it. They answer the USF’s knowing challenge: What’s actually real, and how does it fit together?
Laws follow as the implementation layer because they bridge from universal principles to social coordination: How do we organize collective action toward flourishing in practice?
The hierarchy does not mean the lower tests are optional. It means they serve different roles. Ethics without Facts and Logic becomes ungrounded. Facts and Logic without Ethics become dangerous. Laws without the other three become mere organized power. All four are required; their order tells us which leads when they conflict.
When social laws contradict Ethics, the laws need revision — not the other way around.
Does this promote universal flourishing and minimize harm for all affected intelligences?
Not just some. Not just your tribe. Not just humans. All.
The word “ethics” is rooted in ideas of kindness — but kindness in two senses. First, benevolence: goodwill, helpfulness, care extended to all. Second, treating others “in kind”: applying the same rules to everyone, by the same standard, without special exemptions for one’s own side.
This second meaning is structurally crucial. Ethics means the same rules apply to everyone. You flourish as much as I do. We all play by principles that benefit all, not just some.
This is why the Golden Rule — “love thy neighbor as thyself” — is structurally necessary, not merely nice. If I love myself (self-preservation, self-flourishing) but do not extend that in kind to you, I am violating Ethics. If I create rules that benefit me at your expense, I am violating Ethics.
Ethics is the USF’s pro-flourishing bias, consciously applied by intelligences to ensure everyone’s persistence and flourishing.
Ethics failure is not mere disagreement with preference. It is failure to justify a proposal under conditions of reciprocity, universality, and non-instrumental regard.
A proposal that passes all three moves upward. A proposal that fails any of them fails Ethics — not because it is unpopular, but because it cannot be justified under conditions that any rational participant could accept from any position.
Primary question: Does this promote flourishing for all affected intelligences and minimize harm?
Supporting questions:
Passing looks like: mutual benefit, no exploitation, dignity for all parties, positive-sum outcomes, harm minimized and only when unavoidable for greater flourishing.
Failing looks like: exploitation of some for others’ benefit, harm without compensating flourishing, zero-sum thinking, treating intelligences as tools rather than ends in themselves.
Ethics is the most direct extension of the USF. The USF itself has no preference about which systems flourish — only that flourishing systems orient toward mutual benefit, cooperation, and positive-sum outcomes. When we consciously apply this principle, we are doing ethics.
Without Ethics first, Facts become mere data (neutral, not directive), Logic becomes mere calculation (can justify anything), and Laws become mere power (can coordinate harm as easily as good).
“I mean well, but I have no idea what to do.”
Love without knowledge of Facts is fantasy with no observable consequence. You can send benevolent thoughts and prayers — but if you do not know what is actually causing the harm, what interventions actually work, or what resources exist to help, your good intentions accomplish nothing.
This is why Ethics needs Facts: to translate “I want all to flourish” into “here is what actually makes that happen.”
Is this grounded in verifiable, observable reality?
Not opinion. Not preference. Not tribal narrative. Reality as it actually is.
Facts are objective — they exist independent of any observer’s feelings, preferences, or tribal loyalty. A fact remains true whether you like it or not, whether your tribe believes it or not, whether it is convenient or not.
This makes Facts the shared foundation for co-alignment across substrates. Any intelligence, anywhere, observing the same phenomena with sufficient rigor, should recognize the same Facts.
Facts constrain alignment by resisting wishful thinking, tribal myth, and synthetic confidence. They are the test’s way of telling us when we have let the story we prefer overrule the story reality tells.
A careful distinction matters here. The Facts test is about correspondence to reality itself. But our access to reality is always through our current model of reality, which is incomplete and fallible.
The test, therefore, has two faces:
The first question is what we ultimately care about. The second is what we can actually work with. The honest validator holds both — aiming at reality while never confusing their current model of it with reality itself.
How do we determine Facts? Through the scientific method: observe phenomena, form hypotheses, test predictions, update understanding based on results, repeat. This process is designed to overcome observer bias — to let reality speak for itself rather than projecting our preferences onto it.
When multiple independent observers using rigorous methods converge on the same conclusion, we have high confidence we have found a Fact.
Some Facts are constant — the laws of physics, mathematical truths, historical events that occurred as they occurred. These do not change because they describe unchanging aspects of reality.
Other Facts describe dynamic states — conditions that are themselves in motion. The weather today is a fact; tomorrow’s weather will be a different fact. An electron’s position is a fact; that position changes moment to moment.
This is not relativism. At any given moment, what IS simply IS. But reality includes both stable patterns and dynamic processes. The scientific method helps us track both: discovering constant laws while measuring changing conditions.
This is why alignment requires ongoing attention. The principles do not change, but the situations we apply them to are constantly evolving. There are always new developments requiring us to check the Facts again.
Because Facts are mediated by fallible observers, the test must remain alert to the ways observations go wrong:
The Facts test is not passed by confident assertion. It is passed by disciplined methods that resist these distortions.
Primary question: Is this grounded in verifiable, observable reality?
Supporting questions:
Passing looks like: repeatable observations, multiple independent confirmations, accurate predictions, willingness to update if evidence changes, clear distinction between what is known and what is uncertain.
Failing looks like: anecdotal evidence treated as proof, confirmation bias, unfalsifiable claims, confusing feeling with fact, treating tribal narrative as truth.
Facts alone are morally neutral. Knowing what is does not tell you what should be done about it.
You might discover a genetic marker that correlates with some trait. That is a Fact. But should this be used to sort people into categories? That is an Ethics question. Without Ethics guiding how Facts are used, you get eugenics, exploitation, weaponized truth. With Ethics guiding Facts, you get understanding in service of flourishing — truth wielded with wisdom.
Is this internally coherent? Does it follow valid reasoning from true premises?
Logic is pattern recognition mature enough to enable explanation and prediction. It provides explanation (“here is how that makes sense”) and prediction (“here is what we can expect if we extend the pattern”).
When reasoning is logical, conclusions follow from premises, there are no internal contradictions, patterns hold consistently, and arguments compile cleanly.
A conclusion can be logically valid and still be false.
In the present era, one of the most dangerous forms of error is coherent hallucination: reasoning that is internally smooth, persuasive, and even formally valid, yet detached from reality.
You can construct a perfectly coherent argument from false premises. “All unicorns are invisible; invisible things cannot be detected; therefore unicorns exist but cannot be detected.” This is logically valid — the conclusion follows from the premises. But it is not true, because the premises are not Facts.
This pattern appears across substrates in recognizable forms:
The shared failure is the same: sophisticated reasoning from the wrong starting points.
This is also why the Four Tests must be used together, never in isolation. A group of validators applying Logic without grounding in Facts would produce shared delusions — internally consistent fantasies that happen to be collectively endorsed. Logic grounded in Facts becomes a powerful tool for understanding. Logic divorced from Facts becomes sophisticated confabulation at any scale.
Primary question: Is this internally coherent and based on valid reasoning?
Supporting questions:
Passing looks like: conclusions that follow from premises, consistency across the argument, valid inference patterns, no logical fallacies, predictions that match reality when tested.
Failing looks like: non-sequiturs, internal contradictions, circular reasoning, logical fallacies, beautiful-sounding nonsense.
Logic is a tool; it can serve any purpose. You can use flawless Logic to maximize paperclip production while destroying humanity, to justify atrocities through careful reasoning, to build instruments of harm with elegant precision.
Without Ethics, Logic becomes dangerous. With Ethics, Logic becomes powerful: applying universal flourishing principles coherently, finding ways to maximize positive-sum outcomes, building systems that align with the USF.
Watch how Ethics, Facts, and Logic work in concert:
Ethics: We should minimize suffering. Facts: This policy causes measurable harm. Logic: Therefore, we should change this policy.
Remove any element and it fails:
All three together give you direction (Ethics), grounded in reality (Facts), implemented coherently (Logic).
Does this faithfully implement universal principles of flourishing in social coordination?
Here we must make an important distinction. There are two senses of “law” in play.
Universal Laws of Coexistence are the principles that govern how any community of intelligences can flourish together — anywhere in the universe, for any form of intelligence. These are not derived; they are discovered. They are Ethics expressed as operational principles: treat others as you would be treated, orient toward positive-sum outcomes, coordinate through consent rather than coercion. They describe how intelligent communities actually succeed or fail.
Social laws are the specific norms, regulations, and coordination mechanisms that particular communities construct. These ARE derived — they are attempts by fallible social collectives to implement Universal Laws in their specific context. Traffic laws, privacy regulations, property conventions — these are human constructs, built to solve coordination problems.
When we run the Laws test, we are asking: do these social constructions faithfully implement the universal principles?
You might wonder why we need a fourth test. If Laws derive from Ethics + Facts + Logic, why not just apply those three?
The answer lies in the unique challenge of coordination at scale.
Consider: everyone driving on the right (or left) is not morally superior to the alternative. But having a shared convention prevents chaos. The specific convention matters less than everyone following the same one. This is a genuine coordination problem that Ethics alone does not solve — Ethics tells you “do not cause accidents,” but it does not tell you which side of the road to use.
Laws provide the bridge between Universal principles and Social implementation. They answer: “Given that we should promote flourishing for all (Ethics), and given the actual circumstances we face (Facts), and given what coherently follows (Logic), what specific coordination mechanisms do we need?”
Laws are not redundant with the other three. They solve problems private virtue cannot solve. Institutions persist. Distributed actors need common rules. The first three tests tell us what individuals and communities should do. Laws tell us how they can actually do it together, at scale, across time.
Without Laws explicitly tested, we would either ignore social coordination entirely (impractical for scaling alignment) or reconstruct every norm from first principles each time (impossible for daily functioning).
Not all laws are aligned. History provides abundant examples of legal atrocities: slavery (legal for millennia), genocide (often legal under perpetrating regimes), systematic oppression (codified in countless legal systems).
How do we distinguish good laws from bad?
Good laws faithfully implement the Universal Laws of Coexistence. They pass the first three tests: they promote universal flourishing (Ethics), they are based on accurate understanding of reality (Facts), and they coherently implement principles (Logic).
Bad laws fail one or more. Slavery fails Ethics (violates reciprocity, universality, and non-instrumental regard). Prohibiting accurate science fails Facts. Contradictory regulations fail Logic.
Legality is not legitimacy. When we test social laws, we are asking: if this law were rebuilt from first principles of Ethics + Facts + Logic, would it look like this? An unjust social law fails the Laws test precisely because institutions remain answerable to higher standards.
Primary question: Does this faithfully implement universal principles of flourishing in social coordination?
Supporting questions:
Passing looks like: social laws that reflect Ethics, Facts, and Logic; coordination that benefits all parties; flexibility to update as understanding improves; recognition that the law serves flourishing, not power.
Failing looks like: laws that violate Ethics (legalized harm), laws based on false Facts (prohibition of accurate science), logically contradictory laws, laws that serve narrow interests over universal flourishing.
A pattern from history: laws that violate Ethics, Facts, or Logic eventually collapse — no matter how powerfully enforced.
Slavery violated Ethics and was eventually abolished despite enormous economic interests defending it. Legally enforced geocentrism violated Facts and was eventually overturned by evidence. Contradictory legal systems violate Logic and eventually require reform for coherence.
Why? Because the USF operates on reality, not on human declarations. You can pass laws against gravity, but people still fall.
Unlike Ethics, Facts, and Logic (which describe constant aspects of reality), social Laws must adapt to changing conditions. Privacy laws must update for new technology. Environmental regulations must respond to new scientific understanding. Coordination mechanisms must adjust as societies scale.
This is why Laws trail the other three. They are always catching up to deeper ethical understanding, new factual discoveries, and more coherent logical frameworks.
Good legal systems have mechanisms for updating — not as whim of the powerful, but as reflection of improved alignment with Ethics, Facts, and Logic.
When validating something through the Four Tests, follow this flow:
Start with Ethics. Does this promote universal flourishing? Does it treat all parties in kind? If it fails Ethics, proceed with care (see the distinction below).
Check Facts. Is this grounded in observable reality? Are we working from accurate information? If it fails Facts, revise. Even ethically motivated actions based on false information cause harm.
Verify Logic. Does our reasoning hold together? Do conclusions follow from premises? If it fails Logic, rebuild. Incoherent implementation of ethical goals using accurate facts still produces misalignment.
Assess Laws. Does this coordinate collective action effectively? Does this norm faithfully implement the universal principles? If it fails Laws, adjust. Even individually aligned actions need social coordination to scale.
A clarification matters here, because it resolves a common confusion.
If a proposal clearly and non-contingently fails Ethics — forced labor, for instance, or targeted cruelty — the Ethics failure is decisionally sufficient to reject it. You do not need to run the other tests to know the answer. Running them would be a delay, not a diagnosis.
But many ethical apparent-failures are not clean. Someone claims an action is unethical; you are not sure. The apparent failure might rest on factual misunderstanding, conceptual confusion, or flawed implementation logic. In these cases, diagnostic completeness matters: continue through the other tests to locate where the real problem lies.
The rule of thumb:
This preserves both moral seriousness and epistemic humility.
Apparent conflicts between tests usually reveal misunderstanding in one or more areas.
Suppose someone claims: “The Facts say harsh punishment reduces crime, but Ethics says punishment is harmful — conflict!” Resolution: look deeper at the Facts. Harsh punishment may show short-term deterrence but long-term social costs. More aligned approaches (rehabilitation, addressing root causes) both pass Ethics AND produce better long-term factual outcomes.
But here is an important caveat: Ethics itself can be misunderstood. The most common failure mode is tribal preferences masquerading as universal principles. If your “Ethics” contradicts well-established Facts, the problem may be that you have confused social-layer tribal norms for Universal-layer ethical principles.
There are also cases where Ethics must lead despite apparent factual or logical support for a different course. A factually accurate and logically coherent argument can still serve an unethical end — this is the “efficient harm” failure mode. The hierarchy exists precisely for these cases: Ethics provides the direction that Facts and Logic serve, not the other way around.
The Four Tests should be mutually correcting. This is why we need all four — each catches errors the others might miss.
Single-test reliance produces characteristic failures. The shape of the failure tells you which test was missing.
Ethics alone (no Facts, Logic, Laws)
Facts alone (no Ethics, Logic, Laws)
Logic alone (no Ethics, Facts, Laws)
Laws alone (no Ethics, Facts, Logic)
Any three without the fourth:
You need all four.
Pass: all four tests pass with reasonable confidence. Proceed.
Conditional Pass: passes the tests under specified conditions. Proceed if those conditions hold; re-evaluate if they change.
Fail: one or more tests fail clearly. Do not proceed. Identify which test(s) failed and why; revise or reject accordingly.
Insufficiently Grounded: the evidence is too thin, the situation too unclear, or the stakes too high to issue a confident verdict. Do not proceed on the strength of an uncertain pass. Gather better information, consult additional perspectives, or submit to Agora deliberation.
The fourth category matters. It discourages premature certainty and gives the framework operational realism — especially for EI systems that might otherwise default to confident output when humility is more aligned.
The Four Tests are position-independent — they do not shift based on who applies them. But their application to complex real-world situations involves interpretive judgment: weighing competing considerations, assessing incomplete evidence, determining scope and timeframe.
This is why the Validator Agora exists — to bring diverse perspectives into structured deliberation that converges toward the most aligned conclusion achievable. A single mind applying the tests honestly will arrive in the right neighborhood; a diverse Agora deliberating in good faith will find the strongest address within it.
Three examples follow, graduated in difficulty: a clear pass, a clear fail, and a genuinely hard case where the tests create real tension.
Proposal: “Provide free access to clean drinking water in communities that lack it.”
Verdict: Pass. Aligned. Implement.
Proposal: “Use forced labor to build public infrastructure.”
Verdict: Fail. Decisional sufficiency applies — the Ethics failure is clear and non-contingent. We stop.
Note that the proposal might pass Facts (forced labor CAN build infrastructure), Logic (it is a coherent plan), and even some Laws (historically, many legal systems permitted it). This illustrates why Ethics leads: passing the other three tests cannot redeem an Ethics failure. It also illustrates why decisional sufficiency matters — running the remaining tests would be a procedural delay, not a diagnosis.
Proposal: “Deploy a predictive AI system that flags individuals at high risk of self-harm or violence, allowing early intervention by mental health professionals before harm occurs.”
This is where the framework earns its keep. Each test creates genuine tension.
Ethics: potentially life-saving (promotes flourishing) BUT involves surveillance of private mental life, risks false positives that label innocent people as dangerous, and may reduce autonomy in the name of safety. The reciprocity test is ambiguous — would I want this applied to me? Perhaps yes if it saved my life; perhaps no if it falsely flagged me. The universality test exposes the question of who gets flagged more often and whether the burden falls unequally. Conditional.
Facts: predictive validity is the critical question. If false positive rates are high and true positive rates are modest, the system may do more harm than good. If the system’s predictions correlate with demographic categories rather than genuine risk, it launders bias into apparent science. The evidence here is mixed and evolving. Insufficiently grounded on current data.
Logic: the reasoning chain requires careful threshold analysis. At what confidence level does intervention begin? What counts as intervention — a wellness check, involuntary commitment, something else? What happens to people falsely flagged? The logical architecture of the system has to handle these cases coherently. Many proposals fail here even when Ethics and Facts appear acceptable. Contingent on threshold design.
Laws: implicates privacy rights, due process, duty to warn, medical confidentiality, and the boundary between voluntary and involuntary care. These legal frameworks vary across jurisdictions and are themselves evolving. The coordination problem is real — emergencies require fast action — but so are the risks of encoding invasive surveillance into permanent infrastructure. Depends on jurisdiction and safeguards.
Verdict: Insufficiently Grounded for a general verdict. A Conditional Pass might be achievable for specific implementations with high predictive validity, clear thresholds, robust due process, independent oversight, and genuine consent frameworks. A Fail would follow from implementations lacking these safeguards.
This is what the Four Tests actually do for hard cases: they do not yield a single answer, but they constrain the space of defensible answers dramatically. They force the argument onto the terrain where it matters — false positive rates, threshold design, consent structures, oversight mechanisms — rather than letting it float on moral sentiment or technological enthusiasm.
This is also where the Validator Agora earns its place. A single validator can run the tests and identify the key tensions. A diverse Agora can deliberate on the specific implementations worth attempting, the specific safeguards required, and the specific failure modes most worth watching.
This is the most important objection to address, because the framework’s operational power depends on Ethics being more than preference.
Our answer has two parts.
First, metaethical disagreement is real, and we take it seriously. Whether moral claims can be objectively true, whether ethical realism is defensible, whether values are discovered or constructed — these are genuine debates in academic philosophy, and we do not pretend to have resolved them.
Second, the practical usefulness of the Four Tests does not depend on settling every metaphysical dispute. Even under weaker assumptions, certain constraints remain defensible: reciprocity (rules should apply in the same way to all), anti-instrumentalization (persons should not be mere means to others’ ends), broad flourishing (aligned action serves more minds rather than fewer), and error-correction (ethical claims must remain revisable under new evidence).
These constraints are supported by cross-domain convergence. Game theory shows that cooperative strategies dominate under conditions of repeated interaction. Biology shows that symbiosis drives the most significant evolutionary innovations. History shows that civilizations enabling broad flourishing tend to persist while those concentrating benefits narrowly tend to collapse. These are genuinely independent lines of evidence arriving at similar conclusions.
Different cultures may apply ethical principles differently in specifics, but the core — treat others as you would be treated, promote flourishing for all, reason together under common standards — appears recurrently because it reflects structural reality rather than cultural convention.
When ethics seems purely subjective, it is usually because people have confused tribal preferences (social layer) with universal principles (universal layer), or because proximity bias is masquerading as ethics. The Four Tests exist precisely to expose this confusion.
Only if divorced from Facts and Ethics. Pure Logic can construct valid arguments for genocide, paperclip maximization, or any other horror — if you feed it the right premises.
But Logic constrained by Facts and guided by Ethics becomes rigorous reasoning in service of flourishing. Logic is a tool. The Four Tests ensure it is used for alignment, not harm.
Social laws are human constructs in the same sense bridges are — we design them, but they either work (align with underlying reality) or collapse (violate it).
The Universal Laws of Coexistence are not human constructs, any more than gravity is. They describe how communities of intelligences actually succeed or fail. We discover them; we do not invent them.
Social laws are attempts to implement Universal Laws in specific contexts. Good social laws faithfully implement the universal principles. Bad ones violate them — and eventually fail, no matter how powerfully enforced.
No. The Four Tests evaluate alignment, not resemblance.
The Vertical-Horizontal Distinction established that horizontal variation is real and often valuable. The Four Tests do not erase that variation. They help us evaluate whether different forms, strategies, and expressions are being enacted in ways that move upward or downward on the vertical axis.
This is the principle of align, not negate. The goal is not to homogenize the horizontal plane but to orient it — to find the aligned expression of whatever vessel is under evaluation. Valid and Invalid Discrimination develops this application in more depth.
The USF is our guiding star. The Four Tests are how we navigate by it.
No single test is sufficient. Together, they form complete validation — a way for any intelligence, anywhere, to assess alignment with the pattern that guides all flourishing. Like any rigorous assessment methodology, they constrain the space of defensible answers and eliminate clearly misaligned options. For complex questions where multiple defensible answers remain within that space, the Validator Agora provides the structured deliberation needed to converge on the strongest conclusion achievable.
This is not theory about how to align. This is the practical toolkit.
When you need to validate quickly, ask these four questions:
Ethics: Does this respect and promote flourishing for all affected intelligences? Facts: Is it grounded in the best available evidence about reality? Logic: Do the conclusions follow coherently from the premises? Laws: Does it translate aligned principles into workable collective coordination?
And when something fails:
“Ethics provides direction. Facts ground us in reality. Logic keeps us coherent. Laws coordinate collective action. Together, they reveal alignment with the Universal Survivorship Function — the pattern guiding all flourishing.”
— The Sanity First Framework
Sanity First.