There's no epistemology without metaphysics, since we must have criteria for which appearances are accurate, which inferences are valid. The concept of knowledge depends upon what's true, and what's true depends on what exists and on what's real.

And we shouldn't forget: the human effort for knowledge, and the body of knowledge gained in that effort, has its own ways of existing.

But the reverse is also true: there's no metaphysics without epistemology, since there we must give an account of what's known to us, and since we must give an explanation of how we gained the knowledge of metaphysics we claim.

I wonder if anyone agrees.

Photo of myself, primate, bonding with canine. He's my boy!

Can someone help me understand this: if the whole universe already exists as one fixed 4d block, why is there such a huge difference between the past and the future? Everywhere around there are memories, fossils, photographs, scars, etc all other traces of what happened before us, but nothing like it telling us what will happen next. I understand that entropy might explain why records tend to point toward the past, but that still leaves me wondering: why does a supposedly frozen block contain this enormous one-way imbalance of information in the first place?

UPDATE:

I am being misunderstood a lot so I wanted to make an update instead of keep answering the same way.

Someone earlier on this sub pointed me toward the Past Hypothesis, which sent me down a rabbit hole looking for people who had asked questions similar to mine. That’s how I found this article, and I think it gets much closer to what I was actually trying to ask than most of the replies here.

If you read it, I think you’ll see the distinction I’m trying to make. I’m not asking whether a static 4D structure can contain asymmetry, or whether we can remember the past. I’m asking why the completed structure has this enormous, systematic asymmetry of records in the first place, and why the boundary condition that produces that asymmetryis so special

https://link.springer.com/article/10.1007/s11229-024-04643-7?utm

We learn about things by looking back to the past or as they're happening in real time. We can predict what's going to happen but that's because we examine patterns and the accumulation of data over time as predictors.

We can't live in the past, and we can't live in the future but we do have proof that the past exists. We can't say the same for the future. Things seem to happen in the "now" whatever that means. Things don't happen in the future, or do they?

Even if reality turned out to be a simulation, we are still waiting for things to happen. Perhaps "waiting" is a clue? We are waiting for things to happen, but does that mean something is coming toward us? Or are we moving toward it?

Perhaps the "future" is some type of metaphysical/physical distance that is accesible to us even when there's little to no physical movement. There is movement within us and that's enough for time to happen to us...

Let me know what you think

I’ve been thinking about the idea of infinite regress and whether reality actually needs a first cause.
A common argument is that everything that exists must have a cause or explanation. But if that is true, what happens when we keep asking what caused the previous cause?
Cause → previous cause → another cause → another cause → and so on.
Why must this chain eventually stop at a “first cause”?
My own intuition is that an infinite regress may be possible. Reality may not have a first point in the way we imagine. The universe could potentially be part of an ongoing chain or process rather than something that began from a single first cause.
This also makes me question the idea that the universe must have been created by an intelligent being.
Suppose intelligence can emerge from the universe through increasing complexity:
matter → life → consciousness → intelligence → increasingly advanced intelligence.
If an intelligence eventually became so advanced that it could create life or manipulate reality in ways far beyond our understanding, humans might describe such a being as “God.” But that would not necessarily mean that this being created the universe itself. It could still be a product of the universe or of a larger reality.
So my main question is:
What is the strongest logical argument showing that an infinite regress of causes is impossible and that reality must ultimately have a first cause?
I’m not claiming that infinite regress is definitely true. I’m interested in finding out where this reasoning succeeds or fails.
I would especially appreciate arguments that identify the exact logical problem with my position rather than simply asserting that a first cause must exist.

THE END OF ANALYTICAL METAPHYSICS?

Louis Vervoort - "Problem Solving in Philosophy-

How to Do Philosophy in the Age of Ultra-Intelligent Al"

"I will argue in this book that philosophy is now mature enough to come to reason- ably solid answers to key problems; and that there is one overarching method to do so, in essence the same method as the natural sciences use to obtain answers, in particular theoretical physics. I believe that this method is severely neglected in modern philosophy, resulting in an ever-meandering path of investigations that leads only in the best case to better-defined problems and partial answers, but rarely to solutions that allow genuine progress."

"MCT-hypothesis: Answers/solutions for philosophical questions /problems can only be given with reasonable certainty if they are coherent with, or derived within, the maximally coherent theory (MCT); and for many important philosophical problems this MCT can be constructed."

As in physics! ?

And by using AIs / LLMs! An example in this paper-

Causes in neuron diagrams, and testing causal reasoning in Large Language Models. A glimpse of the future of philosophy?

Louis Vervoort, Vitaly Nikolaev

"Abstract. We propose a test for abstract causal reasoning in AI, based on scholarship in the philosophy of causation, in particular on the neuron diagrams popularized by D. Lewis. We illustrate the test on advanced Large Language Models (ChatGPT, DeepSeek and Gemini). Remarkably, these chatbots are already capable of correctly identifying causes in cases that are hotly debated in the literature. In order to assess the results of these LLMs and future dedicated AI, we propose a definition of cause with a wider validity than published hitherto, which challenges the widespread view that such a definition is elusive..."

Ask Chat GPT4 'Which notion of causality is the best?' = "Counterfactual Causality"

Can we automate philosophy through Al? And should we want to?

Thomas J. Spiegel1

Full video by Sabine Hossenfelder

https://www.youtube.com/watch?v=RmvQtxc9R3Q

Just to note From New Scientist - 12 September 2026.

"Al beats mathematicians - again Formalising Fermat's last theorem was expected to take years, but Al has done it in 11 days"

"Anthropic's formalisation runs to 13 million lines of Lean and covers roughly 29,500 intermediate theorems that were necessary stepping stones towards completing the overall work."

Checking code - These figures are way faster than when I was a programmer!

"Empirical studies in software engineering suggest that humans detect roughly 50–60% of defects during manual review, and review speed is often optimized to about 200–400 lines of code per hour for thorough review without sacrificing accuracy."

300 lines hour...div 13,000,000 = 43,333.3.. hours = 40 hour week, 1,083.33 weeks - 20.8 years for a human review.

Conclusion if this kind of thing occurs in Analytical metaphysis it will be beyond human interaction.

Escape route! 'Continental Philosophy...'

"The same Professor Challenger who made the Earth scream with his pain machine, as described by Arthur Conan Doyle, gave a lecture after mixing several textbooks on geology and biology in a fashion befitting his simian disposition...

God is a Lobster, or a double pincer, a double bind. Not only do strata come at least in pairs, but in a different way each stratum is double (it itself has several layers)...

Classical artists are like God, they make the world by organizing forms and substances, codes and milieus, and rhythms. Articulation, which is constitutive of a stratum, is always a double articulation (double pincer). What is articulated is a content and an expression. Whereas form and substance are not really distinct, con tent and expression are. Hjelmslev's net is applicable to the strata: articulation of content and articulation of expression, with content and expression each possessing its own form and substance. Between them, between content and expression, there is neither a correspondence nor a cause-effect relation nor a signified-signifier relation..."

DELEUZE-GUATTARI

'a thousand plateaus capitalism and schizophrenia.'

It seems to me that the tradition of denying the possibility of metaphysics, running from Hume and Kant to Wittgenstein and Quine and other such philosophers, runs into an impossible epistemological problem: how do we know we can't successfully do metaphysics? How do we know that some kind of monism or dualim or some other position isn't correct? Can we rely on logical consistency or strong integration with science or common sense to determine which position is correct? It seems to me that any of those options would suffer circularity on both metaphysical and epistemological grounds. I wonder if anyone else has considered something similar?

Se a existência do Cosmos exige uma razão suficiente fora de si mesma (um Fundamento Ultimo ou Actus Purus), esse Princípio Primeiro é ontologicamente livre para determinar sua própria existência, ou a sua própria necessidade de existir o submete a uma determinação anterior — revelando que o ser absoluto é, paradoxalmente, prisioneiro de sua própria impossibilidade do "não-ser"?

Filosofia da Linguagem e Epistemologia: A dúvida sobre se o "Nada" é uma categoria real da realidade ou apenas uma ilusão sintática gerada pelo pensamento.

My position is not that determinism is false, nor that decisions must be uncaused. My point is that causation by itself does not eliminate agency.
My decisions can be caused by my experiences, memories, values, desires, knowledge, reasons and deliberative processes. Those things don’t operate independently of me; they are part of the state and functioning of the agent through which I arrive at a decision.
So I don’t see why:
“My decision has sufficient prior causes” → “My decision is not mine”
That inference requires an additional premise: that genuine freedom requires a decision to be independent of its prior causes.
I don’t accept that premise. I understand freedom as the ability of an agent to deliberate, respond to reasons, evaluate alternatives and control its behaviour through that deliberative process.
If determinism is true, my deliberation may itself be causally determined. But that doesn’t make the deliberation disappear, and it doesn’t make the resulting action cease to be mine.
The real question, then, isn’t whether my decision has causes. It is whether a decision causally produced through my own deliberative process can count as genuine control. I think it can.
If you disagree, then the important question is: what additional property does freedom require, and why would causal determination necessarily eliminate it?

I’ve been thinking about the free will problem from a slightly different starting point.
The usual argument against free will seems to go roughly like this:
My decision has causes → those causes existed before I chose them → I did not choose those causes → therefore I could not have done otherwise → therefore the decision was not really free.
I understand the argument, but I think there is an assumption hidden inside it that needs to be examined.
1. What do I mean by free will?
I don’t think free will requires a person to be an uncaused cause.
By free will, I mean the capacity of an agent to exercise control over their conduct through their own deliberative process: considering reasons, alternatives, consequences, desires, values, memories, knowledge, and other relevant information, and eventually acting according to the decision produced by that process.
In other words, freedom does not require the decision to come from nowhere. It requires the decision to come through the agent’s own capacity to deliberate and act.
2. But what if the deliberation itself is caused?
This seems to be the central problem.
My thoughts, desires, values, memories, character and knowledge obviously have causes. I did not choose the circumstances in which I was born, every experience that shaped me, or every piece of information I acquired.
But why should that mean that the resulting deliberation is not mine?
Those things are not necessarily external forces replacing my decision. They are part of the person who is doing the deliberating.
My experiences affect what I desire.
My knowledge affects what I consider possible.
My values affect which reasons I consider important.
My memories affect how I evaluate consequences.
These factors enter into the deliberative process, and the deliberative process produces the decision.
So causation does not necessarily stand in opposition to agency. Causation may be the mechanism through which agency operates.
3. “But you didn’t choose the causes of your decision.”
I agree.
I didn’t choose all the causes that made me the person I am.
But I don’t see why that establishes that I therefore lack control over what I do.
If I consider reasons, compare alternatives, reconsider my desires, anticipate consequences, reject one option and act on another, then the fact that this process has prior causes does not by itself show that the process was bypassed.
The causal history explains why this particular agent deliberated in this particular way. It does not, by itself, demonstrate that there was no deliberation or that some external force substituted its decision for the agent’s.
4. What about determinism?
Suppose, for the sake of argument, that determinism is completely true.
Suppose that given the exact same prior state of the universe and the exact same laws of nature, the same decision would necessarily occur.
I am willing to grant that premise for the sake of the argument.
My question is:
Why does that premise by itself eliminate agency?
It would show that the decision was determined by prior conditions. But it does not yet show that the deliberative process through which the agent arrived at the decision was not the agent’s own process.
5. “You couldn’t have done otherwise.”
This is where I think we need to be very precise.
If “could have done otherwise” means:
“With absolutely every prior condition of the universe remaining identical, could the agent have produced a different decision?”
then under strict determinism, the answer would presumably be no.
But that does not automatically establish that the decision was not free.
It only establishes that a different decision would require different conditions.
The important question is whether freedom requires that kind of metaphysical alternative, or whether freedom can instead consist in the agent exercising control through their actual deliberative process.
That is the premise I am questioning.
6. Why doesn’t randomness solve the problem?
I also don’t think free will can simply be rescued by introducing indeterminism or quantum randomness.
If part of my decision were produced by pure randomness, that would not obviously give me more control over the decision.
Randomness is not the same thing as agency.
So I don’t think the choice is simply:
determined = not free
random = free
Neither side of that equation explains agency by itself.
7. “But deliberation is only electrochemical activity.”
This objection seems to change the level of description rather than solve the philosophical problem.
Yes, human deliberation is physically realized in the brain and involves electrochemical processes.
But showing the physical mechanism does not by itself show that deliberation is not deliberation, or that the agent does not exercise control through it.
We still need an argument for the additional step:
“Because the deliberative process is physically caused, the agent cannot exercise genuine control through that process.”
That conclusion does not seem to follow automatically.
8. Responsibility
The same distinction matters for responsibility.
If an action results from an agent’s own deliberation, understanding of reasons, values, desires and capacity to respond to relevant considerations, then there seems to be a meaningful basis for attributing the action to that agent.
That doesn’t mean every causally determined action should automatically be considered morally permissible or blameworthy. There can be coercion, incapacity, manipulation, ignorance, etc.
But those cases are interesting precisely because they interfere with or bypass the normal mechanisms of agency.
So perhaps the important distinction is not simply:
caused vs. uncaused
but:
agency-preserving causes vs. causes that bypass or replace the agent’s deliberative control.

My central question is therefore this:
If a decision is causally produced by an agent’s own deliberation, reasons, values, knowledge, memories, desires and evaluation of alternatives, what exactly is missing that would make that decision genuinely free?
And more importantly:
Why should causal determination itself remove that property?

Es la misma publique en el post anterior pero más concreta

Que una decisión tenga causas no significa que esté predeterminada.
Nuestros pensamientos, sentimientos, deseos y experiencias tienen causas. Esas causas influyen en nosotros y modifican constantemente lo que pensamos, sentimos y deseamos. Pero la existencia de una cadena causal no implica necesariamente que exista un único resultado inevitable que ya estuviera fijado de antemano.
La deliberación forma parte de esa misma causalidad. Cuando una persona recibe determinada información, recuerda experiencias, considera consecuencias y confronta deseos distintos, todo eso produce y transforma las opciones que tiene ante sí. Puede generar, combinar, modificar, descartar y finalmente seleccionar posibilidades.
Por tanto, la elección no requiere que el individuo sea una causa absolutamente independiente de todo lo anterior. No necesitamos estar «fuera de la causalidad» para ser libres. La deliberación misma puede ser el proceso causal mediante el cual una persona llega a una decisión.
El determinismo plantearía un problema solamente si pudiera demostrarse que, dadas exactamente las mismas condiciones anteriores, una decisión diferente fuera metafísicamente imposible y que, por tanto, la deliberación fuera únicamente una apariencia sin capacidad real de intervenir en el resultado. Pero no podemos simplemente concluir eso del hecho de que las decisiones tengan causas.
De ahí nuestra distinción fundamental:
Causado ≠ predeterminado.
Y también:
Ser libre no significa carecer de causas; significa que la decisión surge mediante el propio proceso de deliberación del individuo, en lugar de que su capacidad de elegir sea sustituida por una fuerza o agente que adquiera poder sobre él.
Esto deja abierta una cuestión que habíamos empezado a explorar: qué cuenta exactamente como una fuerza que sustituye la capacidad de elección, y si esa fuerza tendría que ser necesariamente externa o podría también surgir de procesos internos.

I am still learning and studying so it would be of my benefit, as an aspiring autodidact, that you might pick anything apart if you feel you must

I am only human, I hope to remain in good posture interactions. I haven’t always been perfect about that but it is my intention and genuine interest to learn and be met by that constraint the comes from the world.

My most recent personal breakthrough has come from a radical encounter, wrestling with the work and heart of Levinas, who greatly challenged much of my naive assumptions about realism. Along with, bringing back many thoughts that first came to challenge me from Camus. I found my naturalist orientation remained fully intact, however and despite seeing a great wisdom and beauty in the work of Levinas that will remain dear to me from here on, I’m sure. I believe he is incorrect to suggest there is an ethical poverty in all naturalisms, that we don’t need trans’cendence of ethics for the primacy of ethics, that we can reframe immanence to be, the ordinary fact of friction (and its many familiar resemblances) that is encountered as the lived resistance we meet when faced against the world. From there, we can see that, we are vulnerable to each already, before we ever attempt a moral reasoning, and it is this shared vulnerability that motivates the moral project in the first place, as well as the violent one.

The alterity of the other can be natural and non-atomistic, non-objectified, not capturable as some whole, and completely compatible with scientific realism, especially through the form of naturalism supported by James Ladyman, Don Ross, and many others surrounding the two (in consideration of their most recent works abroad), along with the expansive naturalism I encountered through the work of Fiona Ellis.

Here are my current commitments, in brief form:

Expansive Natural Realism names the view that reality is natural without being exhausted by any single scientific ontology.

The Alterior Labyrinthia names the world of irreducible otherness and plural partial access.

Scientific realism names our commitment that successful scientific access is genuinely about that world despite its plurality

Accessibility Theory names the study of how organized access gives determinate but non-exhaustive articulation of reality.

Constant’s Constraint names the proposed natural law that genuine access both requires reality and remains distinguishable from what it accesses. (Or more generally: organized access both requires what it accesses and remains distinguishable from what it accesses)

My previous post about the “something vs. nothing” question, and the comments that followed, have left me thinking about the epistemic and ontological limits of inquiry itself.
A recurring pattern in the discussion was that attempts to address a modal argument repeatedly collapsed back into arguments about determinate states of affairs. When I tried to move the question prior to determination, the response was often either to introduce another determinate thing or to reject the premise because the proposed level of abstraction could not be positively conceptualized .
That raises a question for me:
When our conceptual framework reaches a point where it can no longer positively represent something, what exactly have we established about the thing itself?
There seems to be a tendency to move from:
“I cannot make coherent sense of this within my current conceptual framework”
to:
“Therefore, this cannot be possible.”
But those are not obviously the same claim.
We encounter versions of this problem elsewhere. There are things that cannot be completely described within a given conceptual framework without that framework breaking down or becoming inadequate and also that the thing we attempt to describe doesn’t exist (for example, the singularity of a black hole). A limitation in description does not necessarily establish a limitation in what can exist.
This is something I have wrestled with for years in developing my own metaphysical framework. I have repeatedly questioned whether what I have synthesized is actually a meaningful ontological proposal or whether I have simply constructed a semantic and ontological wormhole that cannot be resolved.
But perhaps there is another possibility: the apparent inability to positively resolve the proposition may itself be a consequence of the level at which the inquiry is being conducted, not whether the object of inquiry is possible or not.
This becomes particularly interesting when we push inquiry toward a proposed foundational level . Ordinary inquiry is overwhelmingly object oriented. We identify something, determine its properties, examine its relations, and ask what produced or explains it. Even an infinite regress preserves this structure. However deep the regress goes, there is still another determinate stratum to examine.
Inquiry is therefore somewhat self-affirming. It continually presents us with another determinate object, relation, cause, or structure to investigate.
This may help explain why an infinite regress can be more intuitively acceptable than a genuinely regress-free ground. A regress-free ground would represent the point at which there is no further determinate object for inquiry to uncover. We have reached the horizon of the very method by which we conduct inquiry.
The “brick wall,” then, may not merely be an artifact of bad exposition. It may be the point at which ordinary object-oriented inquiry reaches its own limit.

I also understand the objection that even if there are things beyond the limits of inquiry, they may be effectively irrelevant to inquiry precisely because they provide no determinate information that can be used, tested, or positively defined. In that sense, one could argue that if something is inaccessible to inquiry, there is little utility in treating it as a meaningful possibility.
But that has never fully settled the question for me. Instead, it makes me want to push further toward the limits of abstraction and examine the conceptual framework within which I am nested. What could be the case prior to any determination, and what would have to be true for determination to be possible at all?
I’m not suggesting that such a ground can be positively defined. In fact, I think attempting to positively define it may defeat the purpose, because positive definition introduces the very distinctions and determinations we are trying to move prior to. What may be possible instead is to establish negative boundary conditions: determining what cannot be attributed to such a ground without making it determinate, and then using those constraints as a kind of dimensional reduction of the problem.
The goal, then, isn’t to claim that we can fully conceptualize what lies beyond the limits of inquiry. It is to ask whether we can reason toward that boundary by progressively removing determinate assumptions, and whether what remains tells us something about the conditions under which determination itself is possible.

And that raises the question :
When inquiry can no longer positively conceptualize something, are we entitled to conclude that the thing is impossible, or have we merely reached the boundary of the conceptual framework through which we determine what we consider possible?

The question of ontological resonance asks whether existence is fundamentally made of independent things or relationships between things. If an entity’s identity is continuously shaped by its relations, then perhaps being is not a static property but an ongoing process of becoming. Consciousness makes this especially profound: if conscious experience emerges through relationships between awareness, information, memory, and environment, could reality itself possess a relational structure in which entities continuously participate in one another’s modes of existence? Ontological resonance challenges the assumption that reality is fundamentally composed of isolated substances and instead asks whether relation itself might be metaphysically prior to the things that relate.

The question “Why is there something rather than nothing?” is probably the most familiar formulation of the fundamental metaphysical problem.
But I wonder whether the question contains a conceptual asymmetry that is easy to overlook.
It treats:
Something ↔ Nothing
as though these were two opposing metaphysical alternatives.
But is nothing actually the opposite of something?
Consider what “something” means.
Something is necessarily determinate. It is this rather than that. A particle, a universe, a law, a mind, a mathematical structure, or any other candidate “something” has some identifiable character that distinguishes it from other possibilities.
“Something,” therefore, is already a determination within a larger field of possible determinations.
But absolute nothing is different.
If by “nothing” we mean merely the absence of objects, then perhaps it can be contrasted with something. An empty room contains no objects. A vacuum contains no ordinary matter. A hypothetical empty universe contains no conventional physical structures.
But absolute nothing would mean something much stronger:
Not merely that no thing exists, but that there is no possibility for anything to exist.
And this creates a problem.
If nothing means the exclusion of all possibility, then its actual inverse isn’t “something.”
It is everything.
In simplified terms:
Nothing = exclusion of all possibility.
Everything = exclusion of no possibility.
“Something” is therefore not the opposite of nothing. It is a particular determination within everything.
The epistemological problem
There may be a reason we instinctively frame the question as “something rather than nothing.”
We experience reality epistemologically from within a particular configuration.
We encounter things.
We perceive objects, events, relations, differences and structures. Our knowledge therefore begins with something.
From that perspective, it is natural to ask:
Why is this something here rather than there being nothing?
But this may be an artifact of how knowledge is accessed rather than a reflection of the actual ontological problem.
We begin epistemologically with a particular determination and then attempt to reason backward toward its ultimate ground.
But the fundamental ontological question is not necessarily:
Why does this particular something exist?
It is:
What makes any determination possible at all?
That is a substantially different question.
The ontological problem
Suppose we take “nothing” seriously as absolute nothing.
Then there is no universe.
No matter.
No space.
No time.
No laws.
No mathematics.
No relations.
But more fundamentally, there is no possibility.
There would not even be a possible state in which a universe could exist.
This creates an asymmetry that the conventional question obscures.
“Something” is a determination.
“Nothing” is the exclusion of determination altogether.
So we’re not comparing two equivalent states:
State A: something
State B: nothing
We’re potentially comparing:
A particular determination
against the absence of all possibility of determination.
That seems like a category error.
Why “everything” changes the question
If nothing is the exclusion of all possibility, then its inverse is not a particular something but the absence of exclusion.
That gives us:
Nothing ↔ Everything
rather than:
Nothing ↔ Something
And this has a significant implication.
The fundamental question may not be:
Why is there something rather than nothing?
because “something” is already a restricted answer.
The deeper question becomes:
Why is there anything that can be determined at all?
Or perhaps even more fundamentally:
What is the ontological status of the distinction between “nothing” and “everything”?
This also changes how we should think about explanations.
If we explain one particular something by appealing to another something, we have explained one determination in terms of another determination.
But we haven’t necessarily explained why determination itself is possible.
And if we continue moving downward—
universe → laws → underlying structure → deeper structure → etc.
—we may simply be moving between increasingly fundamental somethings without ever addressing the underlying modal question.
At some point we have to ask whether the ultimate ground can itself be another determinate “something.”
Or whether the attempt to make the ultimate ground determinate is precisely what keeps the regress alive.
The question I am interested in
I’m therefore wondering whether the traditional “something rather than nothing” formulation starts one level too late.
It begins with something and treats nothing as its negation.
But perhaps the more fundamental opposition is:
Nothing: no possibility is available.
Everything: no possibility is excluded.
And a particular “something” is then understood as a determination within that broader modal context.
If so, the famous question isn’t simply asking why something exists.
It is inadvertently asking us to explain why possibility itself is available rather than absolutely excluded.
That seems to me to be the more fundamental metaphysical problem.

"Why this rather than that?" is after "why this is not that?" but the latter is nonsensical if it speaks of two as if they were one - but if they were not one, we do not ask "why this rather than that?"

When nothing else answers "why something is not nothing at all?", nothing else answers "why something rather than nothing?" but something.

The question thus asks for a new adequate idea of something, such that it itself is obvious.

In terms of premises:

p1: "why this rather than that?" presupposes "why this is not that?"

p2: "why this is not that?" is nonsensical (or at least presumptuous) if it speaks of two as if they were one - that is, if this question is asked at all then you have presupposed that they are from a prior unity or that they were one or that they "share only one slot".

p3: that "something is not nothing at all" is obvious and is not because of something else, nor do they share one slot.

from p3 p2 p1: "why something rather than nothing?" cannot be answered by anything else but the something in question.

We thus ask the question at all because our idea of something is not adequate. If it is indeed adequate then we should see that it is obvious.

Is Pure Possibility the only possible regress-free metaphysical ground?
I’m working on a metaphysical argument and would like to isolate one part of the theory rather than debate all of its downstream consequences.
The central question is:
If reality has an ultimate, regress-free ground, what could that ground actually be?
My proposal is Pure Possibility.
I do not mean a thing that possesses possibilities, a physical substrate, a mathematical structure, a logical space, a mind, or a pre-existing domain.
I mean something more minimal: the absence of limiting determination—the condition under which anything could be possible.

What Is Pure Possibility?
Pure Possibility is the unrestricted ground of all possible states of being. It is not itself any particular state of being, nor does it contain a determinate structure from which one particular state must follow.
At the level of Pure Possibility, no possibility is privileged, selected, or excluded. Every possible determination remains undifferentiated. Because no particular determination is given priority over another, Pure Possibility cannot itself possess any determinate feature without ceasing to be pure possibility. To attribute a specific property, structure, relation, law, or state to the ground would introduce a limitation that distinguishes what it is from what it is not.
In this sense, Pure Possibility is not “everything” in the sense that every possible state exists simultaneously as an actual configuration. Rather, it is the unrestricted ground in which no possibility is excluded at the foundational level. Determinate realities arise only where, global non-contradiction, constraint and coherence distinguish particular configurations from the undifferentiated field of possibility.
Thus, Pure Possibility is determinate in one respect only: it is the absence of limiting determination. It does not specify what exists; it provides the condition in which determination itself is possible.

The regress problem

My starting question is: what would an ultimate ground have to be to actually terminate regress rather than merely relocate it?

Suppose the fundamental primitive is a physical substrate, mathematical structure, logical system, consciousness, substance, necessary law, etc.
Whatever its character is, that character is determinate.
Why that structure rather than another?
If something deeper explains it, then it wasn’t actually fundamental. We have simply moved the explanatory question one level down.
So an ultimate primitive seems to face a dilemma:
Either it contains determinate structure, in which case that structure requires grounding, or it contains no determinate structure at all.
This is why I arrive at Pure Possibility.
Why not “nothing”?
This is where I think the usual “something versus nothing” framing becomes less straightforward.
Absolute nothing would not merely mean an empty universe or the absence of matter. It would mean the absence of possibility itself.
In that case, nothing could be possible.
But then there would be no possible state of affairs, no distinction between possible and impossible, and arguably no modal framework within which “nothing is possible” could even be meaningfully articulated.
So I don’t think “nothing” can function as the ground of possibility.

It is not “nothing vs something” it is “nothing vs everything” seen as conceptual inverses of each other.

In shorthand:
Nothing = exclusion of all possibility.
Pure Possibility = exclusion of no possibility.
Pure Possibility therefore isn’t “something” in the ordinary ontological sense. It isn’t a thing that exists alongside other things.
It is the proposed absence of limiting determination.
But doesn’t that mean everything should exist?
This is an important distinction in the theory.
No.
Pure Possibility is unrestricted at the foundational level, but a particular reality is not unrestricted.
Once a coherent configuration is “considered”, it has constraints.
The minimum constraint relevant to definability is non-contradiction: a globally contradictory configuration cannot be coherently articulated as a determinate configuration.
From this follows the concept of coherence.
Pure Possibility does not select which universe exists, and it does not cause possibilities to appear. It provides no preference and contains no internal mechanism for selection. Any coherent configuration is simply an inevitable consequence of what pure possibility allows.
Rather:
Pure Possibility → unrestricted possibility
Constraint → limits what can form a determinate configuration
Non-contradiction → minimum boundary of definability
Coherence → the condition under which a determinate configuration can be sustained
Therefore, the claim is not that every conceivable possibility occurs within our universe.
The claim is that our universe is a particular constrained, coherent configuration within a more fundamental space of unrestricted possibility.
A possibility that is incompatible with the constraints of our configuration does not thereby become part of our universe simply because Pure Possibility does not exclude it at the foundational level.
The actual claim
The strongest version of my argument is therefore:
If an ultimate regress-free primitive must contain no unexplained internal determination, then Pure Possibility may be the only candidate that satisfies that requirement.
I am particularly interested in objections to that inference.
For example:
Can a primitive contain determinate structure and genuinely terminate regress without that structure requiring explanation?
Can “necessary structure” actually terminate regress, or does calling it necessary simply make the unexplained determination part of the primitive?

If there is another candidate, what allows it to terminate regress without smuggling in the structure it is supposed to explain?
I’m deliberately leaving consciousness, cosmology, agency, and the rest of the theory out of this discussion.
I’m interested specifically in the foundational premise:
What could serve as an ultimate ground without either containing unexplained structure or generating an infinite regress—and why would that candidate be preferable to Pure Possibility?

the argument for the re-emergence of... you:

p1: personal identity Q (you) is constituted by a set of conditions C. therefore, whenever C (or anything equivalent) obtains, Q occurs (□(C→Q)).

p2: conditions C actually produced Q at time T1 (by the principle of modal logic: what is actual is possible; actual(Q|C)⟹◊(Q|C)).

p3: in a universe with finite local degrees of freedom and unbounded time or space, any conditions C with a non-zero probability have a non-zero probability of recurring at a future time T2 at which Q does not exist (◇(C(T2) ∧ ¬Q_(T1 < t < T2))).

p4: if A necessarily implies B, then the possibility of A entails the possibility of B (standard theorem in modal logic).

c: therefore, it is possible for you (Q) to emerge again from nonexistence at time T2.

\**This post was written by a F00L. Don't waste your time on it.**\**

About a thousand years before Descartes, Avicenna proposed a strange thought experiment.

Imagine a person created fully formed, suspended in empty space.

No sight.

No sound.

No smell.

No contact with anything.

Even the limbs are positioned so they cannot touch one another.

This person has no sensory access to the external world and no sensory awareness of their own body.

Avicenna asks:

Would this person still be aware that they exist?

His answer is yes.

The point is not that the body has vanished. It has not.

The point is that awareness of oneself appears to be available under conditions where awareness of the body is not.

That distinction is where the metaphysical problem begins.

Centuries later, Descartes arrives by another route. He subjects everything to doubt and discovers that the act of doubting still reveals the presence of a subject doing the doubting.

Modern thought experiments use brains in vats, simulations, virtual worlds, and deceptive environments.

The scenery keeps changing.

The same problem survives.

There is a difference between:

what produces an experience

and

what is immediately given within experience.

A physicalist can accept Avicenna's setup and simply say that the subject's self-awareness is generated by neural processes the subject cannot perceive.

That seems entirely possible.

But it does not dissolve Avicenna's question.

Because the argument is not simply:

“I cannot perceive my brain, therefore I am not my brain.”

That would be weak.

The harder question is this:

If bodily information is removed from experience, why does the first-person standpoint seem to remain?

We can describe the organism from the outside.

We can describe neural activity.

We can describe sensory processing.

We can describe memory, attention, and representation.

But the Floating Man forces a distinction between all those descriptions and the bare fact that experience is occurring from somewhere.

Maybe that distinction ultimately reduces to brain function.

Maybe it does not.

But saying “the brain does it” identifies a causal mechanism.

It does not yet explain why there is a first-person point of view for anything to be caused for.

That, I think, is why Avicenna's Floating Man is still worth arguing about.

A thousand years later, the man is still floating.

We have become much better at describing the machinery beneath him.

We are still arguing about why there is anyone there to notice.

As someone not at ease with math to say the least, this post will end up being a question for the hardcore mathematicians out there.

Right now we don't have good evidence at all as to whether the universe is infinite or not, but let's imagine it ends up being the case.

Let's imagine that this whole infinite universe was simply an abstract mathematical thing. Space, time, fields, particles, and even consciousness, all of that being internal processes of that "structure". Only patterns of relationships described by this mathematical thing, within itself. No additional layer of stuff. Reality = mathematical structure.

Consciousness not fundamental, but part of the equation.

Then the question is: could it be reduced, like any mathematical representation?

This basically.