Confirmation bias is one of the most widely discussed epistemically problematic cognitions, challenging reliable belief formation and the correction of inaccurate views. Given its problematic nature, it remains unclear why the bias evolved and is still with us today. To offer an explanation, several philosophers and scientists have argued that the bias is in fact adaptive. I critically discuss three recent proposals of this kind before developing a novel alternative, what I call the ‘reality-matching account’. According to the account, confirmation (...) bias evolved because it helps us influence people and social structures so that they come to match our beliefs about them. This can result in significant developmental and epistemic benefits for us and other people, ensuring that over time we don’t become epistemically disconnected from social reality but can navigate it more easily. While that might not be the only evolved function of confirmation bias, it is an important one that has so far been neglected in the theorizing on the bias. (shrink)

There’s a general assumption that teleology and function do not exist in inanimate nature. Throughout biology, it is generally taken as granted that teleology (or teleonomy) and functions are not only unique to life, but perhaps even a defining quality of life. For many, it’s obvious that rocks, water, and the like, are not teleological, nor could they possibly have stand-alone functions. This idea - that teleology and function are unique to life - is the target of this (...) paper. I begin with an overview of McShea’s field theoretic account of teleology. I start with the field theoretic account because it presents a promising analysis of teleological systems. It is promising because, in not making any assumptions about life’s special status in teleological systems, it avoids counterexamples that have problematized other accounts. I then consider some of the prominent efforts that have been made to attempt to avoid ascribing functions or teleology to some form of inanimate nature. In my assessment, none of the efforts are successful. I conclude by offering mineral evolution as a case study to show how inanimate nature can be both teleological and functional. The evolution of mineral species reveals that teleology and function extend to inanimate nature, and that teleology and function come in degrees. (shrink)

Many areas of philosophy employ a distinction between factual and non-factual (descriptive/non-descriptive, cognitive/non-cognitive, etc) uses of language. This book examines the various ways in which this distinction is normally drawn, argues that all are unsatisfactory, and suggests that the search for a sharp distinction is misconceived. The book develops an alternative approach, based on a novel theory of the function and origins of the concept of truth. The central hypothesis is that the main role of the normative notion of (...) truth is to encourage speakers to argue, with long-run behavioural advantages. This offers a fresh perspective on many debates about realism in contemporary philosophy. [A new, greatly extended edition of this book is forthcoming from OUP in 2025 – a draft of the new edition is also available on PhilPapers.]. (shrink)

When do the folk think that material objects persist? Many metaphysicians have wanted a view which fits with folk intuitions, yet there is little agreement about what the folk intuit. I provide a range of empirical evidence which suggests that the folk operate with a teleological view of persistence: the folk tend to intuit that a material object survives alterations when its function is preserved. Given that the folk operate with a teleological view of persistence, I argue for a (...) debunking explanation of folk intuitions, concluding that metaphysicians should dismiss folk intuitions as tied into a benighted view of nature. (shrink)

I distinguish two forms of pluralism about biological functions, between-discipline pluralism and within-discipline pluralism. Between-discipline pluralism holds that different theories of function are appropriate for different subdisciplines of biology and psychology. I provide reasons for rejecting this view. Instead, I recommend within-discipline pluralism, which emphasizes the plurality of function concepts at play within any given subdiscipline of biology and psychology.

The mathematical structure of realist quantum theories has given rise to a debate about how our ordinary 3-dimensional space is related to the 3N-dimensional configuration space on which the wave function is defined. Which of the two spaces is our (more) fundamental physical space? I review the debate between 3N-Fundamentalists and 3D-Fundamentalists and evaluate it based on three criteria. I argue that when we consider which view leads to a deeper understanding of the physical world, especially given the deeper (...) topological explanation from the unordered configurations to the Symmetrization Postulate, we have strong reasons in favor of 3D-Fundamentalism. I conclude that our evidence favors the view that our fundamental physical space in a quantum world is 3-dimensional rather than 3N-dimensional. I outline lines of future research where the evidential balance can be restored or reversed. Finally, I draw lessons from this case study to the debate about theoretical equivalence. (shrink)

This chapter provides a critical overview of several influential proposals about the epistemic function of higher-order evidence. I start by criticizing accounts of higher-order evidence that appeal to evidential defeat (§1), epistemic conflicts (§2), and unreasonable knowledge (§3). Next, I propose an alternative account that appeals to a combination of improper basing (§4) and non-ideal rationality (§5). Finally, I conclude by summarizing my reasons for preferring this account of higher-order evidence to the alternatives (§6).

Much of computational cognitive science construes human cognitive capacities as representational capacities, or as involving representation in some way. Computational theories of vision, for example, typically posit structures that represent edges in the distal scene. Neurons are often said to represent elements of their receptive fields. Despite the ubiquity of representational talk in computational theorizing there is surprisingly little consensus about how such claims are to be understood. The point of this chapter is to sketch an account of the nature (...) and function of representation in computational cognitive models. (shrink)

This paper argues for the general proper functionalist view that epistemic warrant consists in the normal functioning of the belief-forming process when the process has forming true beliefs reliably as an etiological function. Such a process is reliable in normal conditions when functioning normally. This paper applies this view to so-called testimony-based beliefs. It argues that when a hearer forms a comprehension-based belief that P (a belief based on taking another to have asserted that P) through the exercise of (...) a reliable competence to comprehend and filter assertive speech acts, then the hearer's belief is prima facie warranted. The paper discusses the psychology of comprehension, the function of assertion, and the evolution of filtering mechanisms, especially coherence checking. (shrink)

Hilary Putnam once suggested that “the actual existence of sets as ‘intangible objects’ suffers… from a generalization of a problem first pointed out by Paul Benacerraf… are sets a kind of function or are functions a sort of set?” Sadly, he did not elaborate; my aim, here, is to do so on his behalf. There are well-known methods for treating sets as functions and functions as sets. But these do not raise any obvious philosophical or foundational puzzles. For that, (...) we first need to provide a full-fledged function theory. I supply such a theory: it axiomatizes the iterative notion of function in exactly the same sense that ZF axiomatizes the iterative notion of set. Indeed, this function theory is synonymous with ZF. It might seem that set theory and function theory present us with rival foundations for mathematics, since they postulate different ontologies. But appearances are deceptive. Set theory and function theory provide the very same judicial foundation for mathematics. They do not supply rival metaphysical foundations; indeed, if they supply metaphysical foundations at all, then they supply the very same metaphysical foundations. (shrink)

One of the more radical ideas to have emerged in recent metaphysics of quantum theory is wave function realism, according to which the fundamental spatial framework of the world is one of very many dimensions. At first sight this idea sounds similar to the notion of a multidimensional implicate order the physicist David Bohm proposed on the basis of quantum theory in the 1980s. This paper briefly considers Bohm’s various attempts to provide a realist interpretation of the wave (...) class='Hi'>function in order to clarify whether or not Bohm was anticipating and even endorsing wave function realism with his implicate order theory. The underlying question is what quantum theory — and non-locality in particular — is trying to tell us about the more fundamental nature of the physical world. (shrink)

This paper applies the theory of teleosemantics to the issue of moral content. Two versions of teleosemantics are distinguished: input-based and output-based. It is argued that applying either to the case of moral judgements generates the conclusion that such judgements have both descriptive (belief-like) and directive (desire-like) content, intimately entwined. This conclusion directly validates neither descriptivism nor expressivism, but the application of teleosemantics to moral content does leave the descriptivist with explanatory challenges which the expressivist does not face. Since teleosemantics (...) ties content to function, the paper also offers an account of the evolutionary function of moral judgements. (shrink)

This paper discusses Millstein’s criticism of the consensus view formed against selected-effects ecological functions. I argue that Millstein’s defense of coevolution-based selected-effects ecological functions applies to a notion of function as an activity, whereas proponents of the consensus view are concerned with a notion of ecological function as the contribution of an organism, population, species, or abiotic item to the maintenance of its community and/or the functioning of its ecosystem. Millstein’s arguments hence do not invalidate the consensus view (...) but draw attention to a notion of function that has been neglected in philosophical discussions and that deserves more attention. (shrink)

Theories of function are conventionally divided up into historical and ahistorical ones. Proponents of ahistorical theories often cite the ahistoricity of their accounts as a major virtue. Here, I argue that none of the mainstream “ahistorical” accounts are actually ahistorical. All of them embed, implicitly or explicitly, an appeal to history. In Boorse’s goal-contribution account, history is latent in the idea of statistical-typicality. In the propensity theory, history is implicit in the idea of a species’ natural habitat. In the (...) causal role theory, history is required for making sense of dysfunction. I elaborate some consequences for the functions debate. (shrink)

In this paper, I argue that looking at the concept of neural function through the lens of cognition alone risks cognitive myopia: it leads neuroscientists to focus only on mechanisms with cognitive functions that process behaviorally relevant information when conceptualizing “neural function”. Cognitive myopia tempts researchers to neglect neural mechanisms with noncognitive functions which do not process behaviorally relevant information but maintain and repair neural and other systems of the body. Cognitive myopia similarly affects philosophy of neuroscience because (...) scholars overlook noncognitive functions when analyzing issues surrounding e.g., functional decomposition or the multifunctionality of neural structures. I argue that we can overcome cognitive myopia by adopting a patchwork approach that articulates cognitive and noncognitive “patches” of the concept of neural function. Cognitive patches describe mechanisms with causally specific effects on cognition and behavior which are likely operative in transforming sensory or other inputs into motor outputs. Noncognitive patches describe mechanisms that lack such specific effects; these mechanisms are enabling conditions for cognitive functions to occur. I use these distinctions to characterize two noncognitive functions at the mesoscale of neural circuits: subsistence functions like breathing are implemented by central pattern generators and are necessary to maintain the life of the organism. Infrastructural functions like gain control are implemented by canonical microcircuits and prevent neural system damage while cognitive processing occurs. By adding conceptual patches that describe these functions, a patchwork approach can overcome cognitive myopia and help us explain how the brain’s capacities as an information processing device are constrained by its ability to maintain and repair itself as a physiological apparatus. (shrink)

Interpreters have noticed that Nietzsche, in addition to sometimes being uproariously funny, reflects more on laughter and having a sense of humor than almost any other philosopher. Several scholars have further noticed that Nietzschean laughter sometimes seems to have an epistemic function. In this chapter, I assume that Nietzsche is a pluralist about the functions of humor and laughter, and seek to establish the uses he finds for them. I offer an interpretation according to which he tactically uses humor (...) and laughter for epistemic purposes. His epistemic aims include enabling inquiry (when faith and reverence might have forbidden it), achieving knowledge (for himself or for his reader), and abandoning error (again for himself or for his reader). Humor supports these goals by inducing contempt and the laughter that expresses (and sometimes also conjures) it. (shrink)

This paper provides a detailed historical account of early debates over wave-function realism, the modern term for the view that the wave function of quantum theory is physically real. As this paper will show, the idea of physical waves associated with particles had its roots in work by Einstein and de Broglie, who both originally thought of these waves as propagating in three-dimensional physical space. De Broglie quickly turned this wave-particle duality into an early pilot-wave theory, on which (...) a particle's associated “phase wave” piloted or guided the particle along its trajectory. Schrödinger built on de Broglie's phase-wave hypothesis to provide a comprehensive account of the nascent quantum theory. However, Schrödinger's new “undulatory mechanics” came at the cost of replacing de Broglie's phase waves propagating in physical space with a wave function propagating in a system's abstract configuration space. The present work will argue that this move from three-dimensional physical space to a many-dimensional configuration space was a key reason why the founders of quantum theory uniformly abandoned the physical reality of the wave function. This paper will further clarify that de Broglie introduced two distinct pilot-wave theories, and will then argue that it was Bohm's rediscovery of the second of these two pilot-wave theories over two decades later, as well as Bohm's vociferous defense of wave-function realism, that were responsible for resurrecting the idea of an ontological wave function. This idea ended up playing a central role in Everett's development of the many-worlds interpretation. (shrink)

The nature of state governance in consolidated liberal democracies has important implications for the ideal theory debate. The states of these societies are polycentric. Decision-making power within them is disaggregated across multiple sites. This rules out one major justification for ideal theory. On this influential view, the ideal furnishes a blueprint of the morally perfect society that we should strive to realise. This justification is not viable in consolidated liberal democracies because their states lack an Archimedean point from which the (...) institutional structure as a whole can be designed to accord with the true ideal – whichever it might be. However, knowledge of the ideal can still aid agents in those societies to determine the worth of more modest political objectives other than the ideal itself. (shrink)

I present and defend the generalized selected effects theory (GSE) of function. According to GSE, the function of a trait consists in the activity that contributed to its bearer’s differential reproduction, or differential retention, within a population. Unlike the traditional selected effects (SE) theory, it does not require that the functional trait helped its bearer reproduce; differential retention is enough. Although the core theory has been presented previously, I go significantly beyond those presentations by providing a new argument (...) for GSE and defending it from a recent objection. I also sketch its implications for teleosemantics and philosophy of medicine. (shrink)

In this paper I investigate, within the framework of realistic interpretations of the wave function in nonrelativistic quantum mechanics, the mathematical and physical nature of the wave function. I argue against the view that mathematically the wave function is a two-component scalar field on configuration space. First, I review how this view makes quantum mechanics non- Galilei invariant and yields the wrong classical limit. Moreover, I argue that interpreting the wave function as a ray, in agreement (...) many physicists, Galilei invariance is preserved. In addition, I discuss how the wave function behaves more similarly to a gauge potential than to a field. Finally I show how this favors a nomological rather than an ontological view of the wave function. (shrink)

I defend an Austinian account of derogatory speech acts that distinguishes their general effects from their specific function – those that the being in force of their defining constitutive rules is meant to achieve. Derogatory acts are acts that put down the people they target as unworthy. On my view, slurs and pejoratives conventionally function to derogate by presupposing contempt for their targets on account of generic traits that presumably warrant derogation. This is also the view advanced by (...) Marques and García-Carpintero (2020). The view requires contexts to be structured not only by commitments to mutually shared beliefs, questions under discussion, and plans, but also to shared affective states. The main contribution of the present paper is an account of how shared commitments to affective attitudes can update conversational contexts. (shrink)

In a series of papers, Bence Nanay has recently put forward and defended a new theory of function, which he calls the ‘Modal Theory of Function’. In this article, I critically address this theory and argue that it fails to fulfill some key desiderata that a satisfactory theory of function must comply with. As a result, I conclude that, whatever property Nanay’s notion of function refers to, it is not the property having the function that (...) is standardly attributed in science. (shrink)

In this paper, I seek to explore the increasing popular claim that the performance of philosophy and the performance of humor share similar features. I argue that the explanation lies in the function of humor—a function which can be a catalyst for philosophy. Following Ernst Cassirer’s philosophy of symbolic forms and utilizing insights from various philosophical and scientific perspectives on the nature and origins of humor, I argue that the function of humor is to reveal faulty belief (...) or error in judgment. Once such errors are revealed the mind demands resolution, and this is the work of philosophy. But philosophy cannot solve a problem unless it recognizes that there is a problem to solve. That is, the move from ignorance to philosophy requires a mediating step. Humor can act as that step, and, as such, humor can serve as a catalyst for philosophy while being necessarily distinct from it. (shrink)

Vitalism was long viewed as the most grotesque view in biological theory: appeals to a mysterious life-force, Romantic insistence on the autonomy of life, or worse, a metaphysics of an entirely living universe. In the early twentieth century, attempts were made to present a revised, lighter version that was not weighted down by revisionary metaphysics: “organicism”. And mainstream philosophers of science criticized Driesch and Bergson’s “neovitalism” as a too-strong ontological commitment to the existence of certain entities or “forces”, over and (...) above the system of causal relations studied by mechanistic science, rejecting the weaker form, organicism, as well. But there has been some significant scholarly “push-back” against this orthodox attitude, notably pointing to the 18th-century Montpellier vitalists to show that there are different historical forms of vitalism, including how they relate to mainstream scientific practice (Wolfe and Normandin, eds. 2013). Additionally, some trends in recent biology that run counter to genetic reductionism and the informational model of the gene present themselves as organicist (Gilbert and Sarkar 2000, Moreno and Mossio 2015). Here, we examine some cases of vitalism in the twentieth century and today, not just as a historical form but as a significant metaphysical and scientific model. We argue for vitalism’s conceptual originality without either reducing it to mainstream models of science or presenting it as an alternate model of science, by focusing on historical forms of vitalism, logical empiricist critiques thereof and the impact of synthetic biology on current (re-)theorizing of vitalism. (shrink)

Why do we care about getting mental state attributions right? A common answer is that folk psychology is a proto-scientific theory that allows us to predict and explain the behavior of physical systems. I argue that this position is inconsistent with one of the central practices in which attribution of desire occurs: to advocate for our interests and for the interests of others. I explain how such advocating speech works, and in which contexts such uses of ‘wants’ are the default. (...) I use these observations to argue that there may be an irreducible normative function to folk psychology. (shrink)

Thomas Aquinas distinguishes between passions that are antecedent to the judgment of reason and passions that are consequent to the judgment of reason. The recent interest in Thomas’s moral psychology, and in particular his treatment of the passions, their obedience to practical reason, and the part they play in virtuous, continent, incontinent, and vicious human action, has occasioned a few scholarly studies attendant to his distinction between antecedent and consequent passions. Some of these studies have also taken notice of Thomas’s (...) detailed division of the complex interplay among the concert operations of the senses, passions, reason, and will. Nonetheless, few scholars have highlighted the function of the highest internal sense power, the cogitative power (vis cogitativa), within the dynamic complex of operations and powers that Thomas ascribes to the human person. And so far as I know, no recent study takes the function of the vis cogitativa in Aquinas’s moral psychology as its primary focus. In this paper I aim to fill part of that lacuna by explicating the function of the vis cogitativa as a power of moral perception. I shall show that getting clear on how the cogitative power contributes to moral perception also illumines Thomas’s distinction between antecedent and consequent passions, and accordingly, a host of other connected issues in Aquinas, such as the obedience of the passions to reason, continence and incontinence, and the unity of the virtues through prudence. Needless to say, I shall not venture into the details of each of these intricate topics. -/- The paper is divided into two parts. In the first part I shall summarize the salient points of a few recent studies on Thomas’s doctrine of antecedent and consequent passions. This synopsis will provide the philosophical and exegetical point of departure of the second part by setting in relief a lacuna in these recent interpretations of Thomas’s treatment of the contribution of virtuous passions to practical reason. The second part will aim to complement these studies by filling that lacuna through a detailed exposition of Thomas’s account of the salient functions ascribed to the cogitative power with respect to the operations of practical reason and the obedience of the passions to reason. (shrink)

Although it has been given qualified approval by a number of philosophers of education, the so-called ‘therapeutic turn’ in education has been the subject of criticism by several commentators on post-compulsory and adult learning over the last few years. A key feature of this alleged development in recent educational policy is said to be the replacement of the traditional goals of knowledge and understanding with personal and social objectives concerned with enhancing and developing confidence and self-esteem in learners. After offering (...) some critical observations on these developments, I suggest that there are some educationally justifiable goals underpinning what has been described as a therapeutic turn. Whilst accepting that ‘self-esteem’ and cognate concepts cannot provide a general end or universal aim of education, the therapeutic function is more valuable and significant than is generally acknowledged. This claim is justified by an examination of the concept of ‘mindfulness’ that, it is argued, can be an immensely powerful and valuable notion, which is integrally connected with the centrally transformative and developmental nature of learning and educational activity at all levels. (shrink)

Recursive Ethics holds that every self-governing system is vulnerable to four failure modes — drift, capture, presentism, and integrity inversion. This paper asks whether Recursive Ethics can detect those failures in itself. I argue that it cannot do so reliably from the inside, and that the right response is to rebuild part of its self-correction outside the loop being corrected. In fuller terms: the framework is itself a system that governs the deliberation of those who hold it, and it issues (...) an epistemic limit — the Indistinguishability Thesis — holding that no sufficiently entangled system-self relation can confirm, from within, whether its evaluative capacities are accurate or captured. If the four modes are universal they apply to the framework; if the thesis holds, the framework cannot certify from inside the practitioner-framework loop that it has escaped them. The convergent result is a corollary I call self-audit insufficiency: no self-governing framework can guarantee detection of its own degradation using resources confined to the degraded loop. The response is architectural rather than confessional — three mechanisms (witnessed re-derivation, an equalization constraint on self-interpretation, and trigger-based external re-engagement) that relocate part of the revision function outside the loop it revises, resting on a refusal-capacity floor whose loss is legible only from outside. The aim is not certainty, which the thesis forecloses, but the conversion of a closed loop into an open one in which the framework can still be stopped by a witness with standing to stop it. (shrink)

To have moral standing to blame is to have a right to blame. But what kind of right is it, and what follows from having or lacking standing? I will argue that the function of standing norms is to protect the freedom and interests of persons who are or could be blamed. Moral standing to blame, I will claim, is a power according to Wesley Hohfeld’s classification of rights. It is a normative power to call for an uptake of (...) blame from someone who is liable to blame, i.e., someone who is blameworthy. I make three further claims in distinction to recent scholarship on standing: I argue that the concept of standing does not apply at all to private blame, only to expressed blame; I claim that standing cannot be understood as only a privilege-right; and I argue that there is not a conceptual asymmetry between standing to blame and standing to forgive. (shrink)

In quantum mechanics, the wavefunction predicts probabilities of possible measurement outcomes, but not which individual outcome is realised in each run of an experiment. This suggests that it describes an ensemble of states with different values of a hidden variable. Here, we analyse this idea with reference to currently known theorems and experiments. We argue that the ψ-ontic/epistemic distinction fails to properly identify ensemble interpretations and propose a more useful definition. We then show that all local ψ-ensemble interpretations which reproduce (...) quantum mechanics violate Statistical Independence. Theories with this property are commonly referred to as superdeterministic or retrocausal. Finally, we explain how this interpretation helps make sense of some otherwise puzzling phenomena in quantum mechanics, such as the delayed choice experiment, the Elitzur-Vaidman bomb detector, and the Extended Wigner's Friends Scenario. (shrink)

The aim of this article is to examine the philosophical legitimacy of the work of Basil-Juléat Fouda, a philosopher whose thought has marked and continues to mark philosophical discussion in Africa. So as not to embrace all the possibilities open to us in this undertaking at once, the following discussion will highlight the epistemological function of hermeneutics in this offer. B.-J. Fouda insists on the way in which African or Negro philosophy must be interpreted. For him, it is through (...) hermeneutics that it must be understood. We intend to apply this insight to his own philosophical analysis in order to bring out this epistemological function of hermeneutics. To do this, we will focus on the relationship between B.-J. Fouda’s thoughts and the theory of philosophical hermeneutics as epistemology. The truth is that B.-J. Fouda’s Negro-African philosophy of existence can be understood in abstraction from the essentially critical demands of modern philosophy, but its epistemological contribution can be measured in terms of a global or totalising conception of philosophical wisdom, as reflected in hermeneutic philosophy. Furthermore, the outline and choice of a hermeneutic epistemology is, in our opinion, the most appropriate if we wish to understand the reason for the distance that separates Macien Towa and Basil-Juléat Fouda. (shrink)

We consider time as a fuzzy concept. Based on this, the Fuzzy Time-Particle interpretation Of Quantum Mechanics is introduced as an interpretation of Quantum Mechanics [4],[5],[6]. Here, we show how to compute the function associated to Fuzzy time.

This article examines the intricacies of abandoning the monastic training rules (sikkhāpaccakkhāna) in key Pāli sūtta and Vinaya texts to better understand how these textual sources, in addition to early modern Sri Lankan monastics as well as the contemporary saṅgha, have understood the abandonment of the training rules not as a spiritual failure, but rather as a set of pragmatic monastic principles that emphasize the retention of monkhood and the continuity of the Buddhasāsana. To demonstrate this, I propose an innovative (...) approach to examining the first pārājika (concerning sexual intercourse) in relation to the sikkhāpaccakkhāna by considering Pāli sūttas, Vinaya texts, and the example of noncelibate seventeenth-century Laṅkān gaņinnānse (nonbhikkhu monks). I conclude by arguing that the contemporary Sri Lankan saṅgha can use sikkhāpaccakkhāna to avoid falling into the first pārājika, which provides a basis for reordination and thus a more human-centered framework for supporting the stability and duration of the Buddhasāsana. (shrink)

A generally ignored feature of Aristotle’s famous function argument is its reliance on the claim that practitioners of the crafts (technai) have functions: but this claim does important work. Aristotle is pointing to the fact that we judge everyday rational agency and agents by norms which are independent of their contingent desires: a good doctor is not just one who happens to achieve his personal goals through his work. But, Aristotle argues, such norms can only be binding on individuals (...) if human rational agency as such is governed by objective teleological norms.. (shrink)

This paper introduces a new restricted variant of a Roman dominating function in graphs called the outer-clique Roman dominating function and discusses some graph-theoretic properties.

Does consciousness collapse the quantum wave function? This idea was taken seriously by John von Neumann and Eugene Wigner but is now widely dismissed. We develop the idea by combining a mathematical theory of consciousness (integrated information theory) with an account of quantum collapse dynamics (continuous spontaneous localization). Simple versions of the theory are falsified by the quantum Zeno effect, but more complex versions remain compatible with empirical evidence. In principle, versions of the theory can be tested by experiments (...) with quantum computers. The upshot is not that consciousness-collapse interpretations are clearly correct, but that there is a research program here worth exploring. (shrink)

The infinitary function of the truth predicate consists in its ability to express infinite conjunctions and disjunctions. A transparency principle for truth states the equivalence between a sentence and its truth predication; it requires an introduction principle—which allows the inference from “snow is white” to “the sentence ‘snow is white’ is true”—and an elimination principle—which allows the inference from “the sentence ‘snow is white’ is true” to “snow is white”. It is commonly assumed that a theory of truth needs (...) to satisfy a transparency principle to fulfil the infinitary function. Picollo and Schindler (Erkenntnis 83:899–928, 2017) argue against this idea. They prove that, given certain assumptions, an elimination principle is sufficient for the purpose. Then, they pose a challenge: to show why we should incorporate introduction principles to our theory of truth. In this essay I take on the challenge. I show that, given the authors’ assumptions, an introduction principle is also sufficient to perform the infinitary function. (shrink)

In this paper I review three different positions on the wave function, namely: nomological realism, dispositionalism, and configuration space realism by regarding as essential their capacity to account for the world of our experience. I conclude that the first two positions are committed to regard the wave function as an abstract entity. The third position will be shown to be a merely speculative attempt to derive a primitive ontology from a reified mathematical space. Without entering any discussion about (...) nominalism, I conclude that an elimination of abstract entities from one’s ontology commits one to instrumentalism about the wave function, a position that therefore is not as unmotivated as it has seemed to be to many philosophers. (shrink)

We formalize a structural perspective on the Riemann zeta function, highlighting a natural balance between the "inside" (integer counting) and "outside" (density/reflection) perspectives of the number system. Using divisor pairings, information measures, and the functional equation, we show that s = 1/2 is a unique symmetry axis where information is balanced. While this framework does not prove the Riemann Hypothesis, it provides rigorous structural context explaining why the critical line is distinguished and suggests constraints that might govern the location (...) of zeros. We position this work as establishing formal groundwork for future approaches, particularly those drawing on spectral theory, information theory, or geometric constraints. (shrink)

In this paper, I argue that what counts as the proper function of a trait is a matter of the de facto perspective that the biological system, itself, possesses on what counts as proper functioning for that trait. Unlike non-perspectival accounts, internal perspectivalism does not succumb to generality problems. But unlike external perspectivalism, internal perspectivalism can provide a fully naturalistic, mind-independent grounding of proper function and natural norms. The attribution of perspectives to biological systems is intended to be (...) neither metaphorical nor anthropomorphic: I do not mean to imply that such systems thereby must possess agency, cognition, intentions, concepts, or mental or psychological states. Instead, such systems provide the grounding for norms of performance when they internally enforce their own standard of (i.e., their own perspective on) what constitutes proper functioning or malfunctioning. By operating with a fixed, determinate level of generality, such systems provide the basis for an account of proper function that is immune to generality problems. (shrink)

Applying mild methods of preparation, part of the ribosomes of rabbit reticulocytes are found in aggregates (later called polyribosomes) of up to six ribosomal units. Upon treatment with RNA-ase, they desintegrate into single ribosomes. The fast-sedimenting aggregates are found to be more active in protein synthesis in terms of incorporation of radioactive amino acids, whereas the single ribosomes are more receptive to stimulation by the artificial messenger RNA poly-U. The findings indicate that the linkage of ribosomes into aggregates is due (...) to the messenger RNA. They support a tape-reading mechanism of protein synthesis whereby growth of the peptide chain is accompanied by shifting the active site of the ribosome from one coding group of nucleotides of the messenger RNA to the next. (shrink)

The main claim of the paper is that one can be ‘realist’ (in some sense) about quantum mechanics without requiring any form of realism about the wave function. We begin by discussing various forms of realism about the wave function, namely Albert’s configuration-space realism, Dürr Zanghi and Goldstein’s nomological realism about Ψ, Esfeld’s dispositional reading of Ψ Pusey Barrett and Rudolph’s realism about the quantum state. By discussing the articulation of these four positions, and their interrelation, we conclude (...) that instrumentalism about Ψ is by itself not sufficient to choose one over the other interpretations of quantum mechanics, thereby confirming in a different way the indetermination of the metaphysical interpretations of quantum mechanics. Key words. (shrink)

This work establishes that the gauge dynamics of the Standard Model arise as structural necessities of the algebra M₃(ℂ) under Axioms 1–4 of the Cognitional Mechanics (CM) framework. Rather than assuming gauge groups, couplings, or renormalisation behaviour, the paper derives them from the minimal non‑commutative algebra capable of supporting internal distinction. The spectral space of the Dirac operator D_F is shown to possess a smooth structure without invoking Morse genericity, using only the isolated eigenvalue property and the geometry of the (...) pure‑state space P(A_F) ≅ CP² ⊔ {pt}. The dynamical weight κ is obtained non‑circularly as the unique eigenfunction of the dilation operator D = λ d/dλ, giving κ = c₀ λ² with λ² ≡ ξ² at Tier‑1. -/- A five‑functor chain F₄ ∘ H ∘ G ∘ F₂ ∘ F₁ maps the algebraic structure of M₃(ℂ) to the full gauge/sheaf structure of the Standard Model, with naturality verified at each stage. The Faddeev–Popov operator is proven elliptic independently of D_F, enabling BRST quantisation on the induced spectral manifold. The one‑loop β‑function coefficient b₀ = 11/3 is derived independently in three layers—algebraic (C_A = 3), geometric (scale invariance of a₄), and BRST (ghost pairing)—with n_f = 0 following from the Tier‑1 dissolution of particle ontology. -/- The Standard Model gauge sector is identified as the colimit of a sheaf over spectral patches, and three structural predictions follow without free parameters, including α_s/α_em = 13/7 from the cyclotomic structure Φ₃(3) and Φ₆(3). All results arise internally from the CM axioms, with no Tier‑2 assumptions. This establishes that the Standard Model is not an externally assembled structure but a forced projection of M₃(ℂ) under axiomatic closure. -/- Published on April 28, 2026 doi: 10.5281/zenodo.19833881. (shrink)

Philosophers and psychologists widely hold that artifact categories – just like biological categories – are individuated by their function. But recent empirical findings in psychology question this assumption. My proposal is to suggest a way of squaring these findings with the central role function should play in individuating artifact categories. But in order to do so, we need to give up on the standard account of artifact function, according to which function is fixed by design, and (...) replace it with a more context-sensitive account, according to which function attributions depend on the explanatory context and, as a result, categorization also depends on the explanatory context, just as the empirical findings from psychology suggest. I argue that the recent ‘modal theory of function’ originally proposed to explain biological function, is capable of providing such an account of artifact function. (shrink)

We show that the physical meaning of the wave function can be derived based on the established parts of quantum mechanics. It turns out that the wave function represents the state of random discontinuous motion of particles, and its modulus square determines the probability density of the particles appearing in certain positions in space.

Kurt Gödel wrote (1964, p. 272), after he had read Husserl, that the notion of objectivity raises a question: “the question of the objective existence of the objects of mathematical intuition (which, incidentally, is an exact replica of the question of the objective existence of the outer world)”. This “exact replica” brings to mind the close analogy Husserl saw between our intuition of essences in Wesensschau and of physical objects in perception. What is it like to experience a mathematical proving (...) process? What is the ontological status of a mathematical proof? Can computer assisted provers output a proof? Taking a naturalized world account, I will assess the relationship between mathematics, the physical world and consciousness by introducing a significant conceptual distinction between proving and proof. I will propose that proving is a phenomenological conscious experience. This experience involves a combination of what Kurt Gödel called intuition, and what Husserl called intentionality. In contrast, proof is a function of that process — the mathematical phenomenon — that objectively self-presents a property in the world, and that results from a spatiotemporal unity being subject to the exact laws of nature. In this essay, I apply phenomenology to mathematical proving as a performance of consciousness, that is, a lived experience expressed and formalized in language, in which there is the possibility of formulating intersubjectively shareable meanings. (shrink)

The concept of wave function collapse is commonly presented as a physical process explaining the emergence of definite measurement outcomes in quantum mechanics. This paper conducts a conceptual audit of the underlying assumptions and demonstrates that collapse is neither empirically forced nor necessary for the formal consistency of quantum theory. The analysis distinguishes between empirical facts, formal apparatus, and ontological claims. It shows that collapse is an interpretive construct—a bridge between unitary formalism and classical experience—rather than a description of (...) physical dynamics. The state update rule in quantum mechanics is a mathematical operation in the calculus of probabilities, not a specification of physical mechanism. This paper does not propose an alternative interpretation or deny the mathematical consistency of quantum mechanics. Its aim is to delineate what follows from the formalism and data from what constitutes interpretive superstructure. (shrink)

The survival enhancing propensity (SEP) account has a crucial role to play in the analysis of proper function. However, a central feature of the account, its specification of the proper environment to which functions are relativized, is seriously underdeveloped. In this paper, I argue that existent accounts of proper environment fail because they either allow too many or too few characters to count as proper functions. While SEP accounts retain their promise, they are unworkable because of their inability to (...) specify this important feature. However, I suggest that this problem can be overcome by the application of a new strategy for specifying proper environment that is grounded in the operation of natural selection and I conclude by offering a first approximation of such an account. (shrink)