This article is a critical survey of the debate over the value of the social discount rate, with a particular focus on climate change. The ma- jority of the material surveyed is from the economics rather than from the philosophy literature, but the emphasis of the survey itself is on founda- tions in ethical and other normative theory rather than highly technical details. I begin by locating the standard approach to discounting within the overall landscape of ethical theory, and explaining (...) the assumptions and simplifications that are needed in order to arrive at the model that is standard in the discounting literature. The article then covers the general theory of the Ramsey equation and its relationship to observed interest rates, arguments for and against a positive rate of pure time preference, the consumption elasticity of utility, and the effect of various sorts of uncertainty on the discount rate. Finally, it turns specifically to the ap- plication of this debate to the case of climate change, focussing on the recent controversy over the low discount rate used in the Stern Review of the Economics of Climate Change. (shrink)

Computational Functionalism is a subfield of philosophy of mind most relevant to the subject of cognitive science as well as to artificial intelligence (AI). The analysis of this paper focuses on Hilary Putnam’s and Gualtiero Piccinini’s standpoints regarding the molecular understanding of computation. Finally, Putnam’s argument of the functionalism in notion of the mental states is based on the positive definition of those states by their functions, while Piccinini, and on the other hand suggest that an understanding of the mechanism (...) of computation will go a long way to explaining cognition. This research also points out shortcomings of functionalism in their theories especially in regards to connectivity with physicality of AI structures. Therefore, the paper identifies the following gaps: The first gap holds that although both theorists have important insights, the two approaches put forward by the respective theorists are flawed and a better proposal is required, then a new proposal is suggested In identifying these gaps, the paper seeks to contribute to the literature by arguing for the need to develop a composite of the two theorists. The results show that the big ideas are important in present-day AI debate and analysis, which helps to explain the mind as computation. (shrink)

Ich möchte philosophische Ideen von Hilary Putnam, Crispin Wright, Donald Davidson und George Eduard Moore zusammenbringen, um hieb- und stichfest zu beweisen, dass die beste skeptische Hypothese (gegen unser Wissen um die Beschaffenheit der Aussenwelt) nicht zutreffen kann. Putnams Externalismus, Wrights zusätzlicher Appell an Disquotationsprinzipien, Davidsons wahrheitskonditionale Semantik und Moores Verweis auf seine eigenen Hände lassen sich zu einem vierzeiligen Beweis verschmelzen, dessen Konklusion besagt, dass wir nicht von Anbeginn Gehirne im Tank sein können.

The concept of the mind in philosophy encompasses a diverse range of theories and perspectives, examining its immaterial nature, unitary function, self-activity, self-consciousness, and persistence despite bodily changes. This paper explores the attributes of the mind, addressing classical materialism, dualism, and behaviorism, along with contemporary theories like functionalism and computational functionalism. Key philosophical debates include the mind-body problem, the subjectivity of mental states, and the epistemological and conceptual challenges in understanding other minds. Contrasting views from Aristotle, Descartes, Wittgenstein, and modern (...) philosophers like U.T. Place, Gilbert Ryle, and Hilary Putnam are analyzed. The paper also discusses the implications of these theories on our understanding of mental phenomena, consciousness, and the nature of human experience. (shrink)

Sprachliche Ausdrücke, mit deren Hilfe wir Spiele beschreiben und vorantreiben, sind in ihrer Verwendungsweise so vielfältig wie kaum irgendwelche anderen Ausdrücke. Und sie haben eine Eigenschaft, die man mit dem Thema Spiel eher nicht in Verbindung bringen würde: Sie eignen sich dazu, auf substantive Weise Metaphysik zu treiben oder wieder ingangzubringen. Diese Art der Starthilfe hat die jahrtausendealte Metaphysik (metaphysica specialis) neuerdings nötig. Seit knapp hundert Jahren steht sie im Verdacht, auf nichts besseres hinauszulaufen als leeres, unverständliches Wortgeklingel. Wer diesen (...) sprachphilosophischen Verdacht auszuräumen wünscht, tut gut daran, unverdächtige Redebereiche zu bemühen. In der Tat, mithilfe unserer höchst robusten, völlig alltäglichen Rede vom Spielen und beim Spielen können wir tiefe metaphysische Möglichkeiten verständlich machen, etwa die Möglichkeit einer Wirklichkeit jenseits oder oberhalb des Bereichs derjenigen Wirklichkeit, die wir Natur oder physisches Universum nennen. Dazu betrachte ich ein philosophisches Gedankenspiel (das den Matrix-Filmen zugrundeliegt und all unsere Wissensansprüche zu unterminieren scheint): Wir sind Gehirne im Tank, d.h. wir haben keinen vollständigen menschlichen Körper, sondern nur ein Gehirn, das in einem Tank mit Nährflüssigkeit schwebt; die Nerven-Enden dieser Gehirne sind mit einem Supercomputer verbunden, der uns die Illusion verschafft, dass alles in Ordnung sei. Hiergegen hat Hilary Putnam folgende sprachphilosophische Schwierigkeit aufgeworfen: Wie soll ein Gehirn im Tank seine eigene Situation treffend auf den Punkt bringen, wenn doch seine Ausdrücke "Tiger", "Gehirn", "Tank" usw. allesamt nicht mit echten Tigern, Gehirnen usw. verknüpft sind, sondern mit Nullen und Einsen im Computer? Putnam trieb diese Schwierigkeit bis an den Punkt, an dem sich zweifelsfrei beweisen lässt, dass wir keine Gehirne im Tank sein können. Und da hatte er meiner Ansicht nach recht. Wie ich meine, sollten wir uns nicht darüber den Kopf zerbrechen, ob wir ein Gehirn im Tank sind, sondern darüber, ob wir in einer analogen Situation stecken, um eine Ebene nach oben verschoben. Um die Metaphern dieser Formulierung des Problems auszupacken, setze ich Spielvokabeln ein. Wegen ihrer atemberaubenden Flexibilität brauchen sie (im Unterschied zur naturwissenschaftlichen Sprache) bei Übersetzung aus der Tanksprache in unsere Sprache nicht verändert zu werden; solche Ausdrücke heißen semantisch stabil. Mit ihrer Hilfe können wir gravierende metaphysische Möglichkeiten aufwerfen, z.B.: "Jemand, der nicht aus Materie besteht und nicht in meinem physischen Universum vorkommt, treibt mit mir von außerhalb seine Machtspielchen". Damit beziehen wir uns vielleicht auf die außerirdische Programmiererin der Simulation, in der wir möglicherweise doch stecken. Weniger respektlos formuliert, wäre das die Frage eines allmächtigen Schöpfergottes außerhalb unserer physikalischen Raumzeit: Metaphysik pur. (shrink)

Recent writings by Hilary Putnam indicate the seriousness with which he has moved toward pragmatism. Putnam has not only characterized his own position as similar to pragmatism, he has written a number of essays presenting the views of the classical pragmatists, especially James, Dewey, and Peirce. “Putnam, Pragmatism, and Dewey” examines fundamental problems with Putnam’s recent efforts, especially as they pertain to Dewey’s epistemology.

Neopragmatist epistemology rejects any significant distinction between ethics and the sciences. The idea is that in ethics, we acquire knowledge in similar ways as in the natural sciences. Quine/duhem holism applies to both fields, which explains why the aim of reaching reflective equilibrium is prominent in many meta-ethical accounts: As in the sciences, our ethical system of belief is constrained by logic, observation, coherence, simplicity and parsimony. Whereas considerations of beauty (an important ingredient of scientific methodology) are irrelevant in ethical (...) epistemology, emotions play an essential role; these, in turn, do not matter in the sciences. (shrink)

Putnam and Davidson both defended coherence theories of justification from the early 1980s onward. There are interesting similarities between these theories, and Putnam’s philosophical development lead to further convergence in the 1990s. The most conspicuous difference between Putnam’s and Davidson’s theories is that they appear to fundamentally disagree on the role and nature of conceptual schemes, but a closer look reveals that they are not as far apart on this issue as usually assumed. The veridicality of perceptual beliefs is a (...) cornerstone of both Davidson’s and Putnam’s later (but not earlier) coherentism. However, this thesis introduces a form of weak foundationalism into their theories, and consequently, those are strictly speaking not pure coherence theories, but hybrids between coherentism and foundationalism. (shrink)

Failure to recognize the "realistic" motivations for Putnam's commitment to internal realism has led to a widely shared misunderstanding of Putnam's arguments against metaphysical realism. Realist critics of these arguments frequently offer rebuttals that fail to confront his arguments. Simply put, Putnam's arguments --the brains in a vat argument as well as the model-theoretic argument -- are "reductios" that are intended to show that "metaphysical realism itself is not sufficiently realistic". If that claim can be substantiated then Putnam can go (...) on to argue that his own view is, by comparison, more realistic than metaphysical realism. (shrink)

Pacifists and their opponents disagree not only about moral questions, but most often about factual questions as well. For example, they came to divergent descriptions of the crisis in Kosovo. According to my reconstruction of pacifism, this is not a surprise because the pacifist, legitimately, looks at the facts in the light of her system of value. Her opponent, in turn, looks at the facts in the light of alternative systems of value, and the quarrel between the two parties about (...) supposedly descriptive matters does not come to an end as there is no objective reality about the war in question that could settle the issue. If I am right, the pacifist's value-laden way of looking at reality can be reconstructed as an obedience to three epistemic imperatives. First, the Epistemic Imperative concerning Human Nature ("Resist against demonizing the other side; always try to understand the case from their point of view"). Second, the Epistemic Imperative concerning Non-Violent Alternatives ("Always search for non-violent alternatives to projected military action"). Third, the Epistemic Imperative concerning Uncontrolled Escalation ("Sharpen your attention for uncontrolled, irreversible side effects of military action, particularly for the danger of escalation to another world war"). Objective reality does not decide how far one should go in following these imperatives. Rather, the decision about this is our's—similarly as in case of the scientist who decides to search for common deep structure behind the chaos of the manifold. So the pacifist's epistemic imperatives can be compared to Kant's regulative principles that are necessary for guiding the scientific scrutiny of reality. (shrink)

Can we conceive of a mind without body? Does, for example, the idea of the soul's immortality make sense? Certain versions of materialism deny such questions; I shall try to prove that these versions of materialism cannot be right. They fail because they cannot account for the mental vocabulary from the language of brains in the vat. Envatted expressions such as "I think", "I believe", etc., do not have to be reinterpreted when we translate them to our language; they are (...) semantically stable. By contrast, physical expressions from the vat language are semantically instable; due to Putnam's externalism they cannot be transported to our language without change. This contrast opens the way to a new understanding of what the immortality of the soul might be like: A brain in a vat (and its mental life) might survive what the brain calls "my physical body's death". (shrink)

My philosophical case study concerns textbook presentations of the theory of demand. Does this theory contain anything more than just a collection of tautologies? In order to determine its empirical content, it must be viewed holistically. But then, the theory implies false factual claims. We can avoid this result by embracing the theory’s normative character. The resulting consequences will be illuminated with the new autodetermination thesis recently proposed in the philosophy of physics by Oliver Timmer. Applying his ideas to the (...) theory of demand reveals that the statements of this discipline simultaneously concern both values and facts. (shrink)

Traditional theists are, with few exceptions, global semantic realists about the interpretation of external world statement. Realism of this kind is treated by many as a shibboleth of traditional Christianity, a sine qua non of theological orthodoxy. Yet, this love affair between theists and semantic realism is a poor match. I suggest that everyone (theist or no) has compelling evidence drawn from everyday linguistic practice to reject a realist interpretation of most external world statements. But theists have further reason to (...) forswear this view, because those who insist on global semantic realism open themselves to the charge of hubris of a theologically inappropriate kind. If the arguments in this paper are sound, then neither God nor any of us have reason to apply a realist interpretation to all or even most statements about the external world. (shrink)

The paper follows the thesis, that the perception of real or virtual media shares the anthropological state of "Ausdruckswahrnehmung" or perception of expression (Ernst Cassirer). This kind of perception does not represent a distant, neutral point of view, but one that is guided by feelings or "vitality affects" (Daniel N. Stern). The prerequisites, however, for triggering these feelings/"vitality affects" are not recognizable objects or motifs, but rather their sensually evaluable “abstract representations” or their formal logical structures. In contrast to (...) aesthetic feelings, however, they affect not only our feelings of lust or unlust or our knowledge (formal aesthetics) but also our actions (semiotics). So, when I extend aesthetic experiences to semiotic effects, I will talk about vitality semiotics. This new concept is of consequence, because the thesis of the responsibility of the producer is based on these effects. This is to be carried out by analyzing and presenting the approach of the Bauhaus master Josef Albers. (shrink)

Boethius identifies God both with esse ipsum and esse suum. This paper explains Boethius's general semantic use of "esse" and the application of this use to God. It questions the helpfulness of attributing to Boethius "existence" words and argues for a more robust role in Boethius’s thought for Hilary of Poitiers’s and Augustine’s exegeses of Exodus 3:14-15 than has been acknowledged in recent scholarship.

L’objectif de cet article est double. D’une part, il vise à identifier une interprétation éthique de la neutralité axiologique, et non de réduire ce critère à des considérations épistémologiques comme la distinction entre faits et valeurs. On peut, en effet, interpréter le critère de neutralité axiologique comme un mécanisme visant à défendre l’autonomie des différents membres de la communauté universitaire. D’autre part, cet article entend utiliser cette interprétation éthique pour répondre aux critiques contemporaines de la neutralité axiologique. Amartya Sen et (...) Hilary Putnam ont proposé des critiques pertinentes de la neutralité axiologique, en réfléchissant sur les conditions d’objectivité du discours éthique et politique. Au terme de cette analyse, nous proposerons une conception publique de la science, qui répond à l’impératif éthique de neutralité en sciences sociales, ainsi qu’au programme de recherche amorcé par Sen et Putnam. L’examen critique et public de la science est ce qui permet de respecter tant l’exigence de neutralité chez Weber que la demande d’une science renouvelée chez Sen et Putnam. (shrink)

Horwich dà una bella analisi di Wittgenstein (W) ed è uno studioso W leader, ma a mio parere, tutti non sono al di sotto di un pieno apprezzamento, come spiego a lungo in questa recensione e molti altri. Se non si capisce W (e preferibilmente anche Searle) allora non vedo come si possa avere più di una comprensione superficiale della filosofia e del pensiero di ordine superiore e quindi di tutti i comportamenti complessi (psicologia, sociologia, antropologia, storia, letteratura, società). In (...) poche parole, W ha dimostrato che quando hai dimostrato come una frase viene usata nel contesto di interesse, non c'è più nulla da dire. Inizierò con alcune citazioni degne di nota e poi darò quelle che penso siano le considerazioni minime necessarie per capire Wittgenstein, la filosofia e il comportamento umano. La prima si potrebbe notare che mettere "meta" davanti a qualsiasi parola dovrebbe essere sospetto. W ha osservato ad esempio, che la metamatematica è matematica come qualsiasi altra. L'idea che possiamo uscire dalla filosofia (cioè la psicologia descrittiva del pensiero di ordine superiore) è di per sé una profonda confusione. Un'altra irritazione qui (e per tutta la scrittura accademica negli ultimi 4 decenni) è il costante sessismo linguistico inverso di "lei" e "suo" e "lei" o "lui/ lei" ecc., dove "loro" e "loro" e "loro" farebbero bene. Allo stessomodo, l'uso della parola francese "repertorio" in cui l'inglese "repertorio" farà abbastanza bene. La carenza principale è il fallimento completo (anche se molto comune) di impiegare quello che vedo come la vista di due sistemi estremamente potente e intuitiva del quadro di HOT e Searle che ho delineato sopra. Questo è particolarmente toccante nel capitolo sul significato p111 et seq. (soprattutto nelle note a piè di pagina 2-7), dove nuotiamo in acqua molto fangosa senza la struttura di vero automatizzato solo S1, proposizionale disposizionale S2, COS ecc. Si può anche ottenere una migliore vista dell'interno e dell'esterno leggendo ad esempio, Johnston o Budd (vedi le mie recensioni). Horwich però fa molti commenti incisivi. Mi è piaciuto soprattutto il suo riassunto dell'importazione della posizione anti-teorica di W su p65. Ha bisogno di dare più enfasi a 'On Certainty', recentemente oggetto di grande sforzo di Daniele Moyal- Sharrock, Coliva e altri e riassunto nei miei recenti articoli. Horwich è di prim'ordine e il suo lavoro vale la pena. Si spera che lui (e tutti) studierà Searle e un po 'di psicologia moderna così come Hutto, Read, Hutchinson, Stern, Moyal-Sharrock, Stroll, Hacker e Baker ecc per raggiungere una vasta visione moderna del comportamento. La maggior parte dei loro documenti sono su academia dot edu e philpapers dot org etc. Egli dà uno dei più bei riassunti di dove una comprensione di Wittgenstein ci lascia che io abbia mai visto. "Non ci deve essere alcun tentativo di spiegare la nostra attività linguistico/concettuale (PI 126) come nella riduzione dell'aritmetica di Frege alla logica; nessun tentativo di dargli basi epistemologiche (PI 124) come nei resoconti basati sul significato di una conoscenza a priori; nessun tentativo di caratterizzarne le forme idealizzate (PI 130) come nelle logiche del senso; nessun tentativo di riformarlo (PI 124, 132) come nella teoria degli errori di Mackie o nell'intuizione di Dummett; nessun tentativo di snellirla (PI 133) come nel racconto dell'esistenza di Quine; nessun tentativo di renderlo più coerente (PI 132) come nella risposta di Tarski ai paradossi bugiar; e nessun tentativo di renderlo più completo (PI 133) come nel sistemare le questioni di identità personale per bizzarri scenari ipotetici di 'teletrasporto'." Infine, lasciatemi suggerire che con la prospettiva che ho incoraggiato qui, W è al centro della filosofia contemporanea e della psicologia e non è oscura, difficile o irrilevante, ma scintillante, profonda e cristallina e che permane lo è mancare una delle più grandi avventure intellettualipossibili. Coloro che desiderano un quadro aggiornato completo per il comportamento umano dalla moderna vista a due systems possono consultare il mio libro 'La struttura logica dellafilosofia, psicologia, Mind e il linguaggio in Ludwig Wittgenstein e John Searle' 2nd ed (2019). Coloro che sono interessati a più dei miei scritti possono vedere 'TalkingMonkeys--Filosofia, Psicologia, Scienza, Religione e Politica su un Pianeta Condannato--Articoli e Recensioni 2006-2019 3rd ed (2019) e Suicidal Utopian Delusions nel 21st Century 4th ed (2019) . (shrink)

Lo scopo dell’elaborato è presentare il problema della causalità del mentale e cercare di dare una soluzione fisicalista al problema che possa includere anche i qualia, da sempre considerati come l’ultima difesa a favore dell’irriducibilità della mente al fisico. Il primo capitolo ha il compito di trovare la teoria metafisica del mentale migliore che riesca sia a rendere conto della causalità del mentale e sia a resistere all’argomento di Kim. Dopo aver esposto in dettaglio l’argomento di Kim sono affrontati i (...) limiti della teoria dell’identità di tipo, in particolare viene esposta la critica di Hilary Putnam conosciuta come “realizzabilità multipla”. Come alternativa all’identità di tipo sono state analizzate le due principali varianti del funzionalismo, ovvero quello del ruolo e quello dell’occupante, e infine quest’ultimo è risultato avere maggiori vantaggi teorici. Sono stati esposti i problemi del funzionalismo e in particolare il problema dell’incapacità del linguaggio funzionalista di rendere conto dei qualia. A tal proposito è stato esposto l’argomento del “cervello-cinese” di Ned Block e ne sono stati individuati i limiti mostrando che la conclusione dell’argomento non può essere data per scontata. Per quest’ultimo motivo è stato elaborato un esperimento mentale volto a mostrare l’incapacità del linguaggio fisicalista nel descrivere qualia, e ne sono stati mostrati i vantaggi teorici rispetto all’esperimento mentale di Block; anche se un cervello-cinese presentasse qualia, un linguaggio funzionalista non potrebbe descriverli. Nel secondo capitolo è esposto il problema del “gap esplicativo” elaborato da Levine, utilizzato spesso a supporto di posizioni non riduzioniste. È stato esposto e analizzato l’esperimento mentale degli “zombie filosofici” di David Chalmers volto a dimostrare che i qualia non sono riducibili a qualcosa di fisico. È stato poi elaborato un altro esperimento mentale volto a mostrare che almeno intuitivamente, i qualia sembrano essere necessari per il darsi di alcuni comportamenti umani e che se l’esperimento mentale degli zombie prevede l’assenza di qualia allora la fisica di quel mondo dovrebbe essere in grado di predeterminare tutti i comportamenti degli zombie. Si è mostrato che così facendo si ammetterebbe la concepibilità di un mondo-zombie fisicamente predeterminato, e dunque anche la possibilità metafisica. È stata analizzata questa intuizione attraverso un’analisi controfattuale incentrata sulla somiglianza tra mondi possibili secondo la teoria dei controfattuali di Lewis, mostrando che un controfattuale del tipo “se non ci fossero qualia, allora alcuni comportamenti non potrebbero darsi” risulta vero. Infine viene proposto un argomento che dovrebbe mostrare, che se effettivamente i qualia sono necessari per alcuni tipi di comportamenti, allora l’esperimento mentale degli zombie non può funzionare. Se la fisica del mondo zombie deve permettere il realizzarsi di azioni che nel mondo attuale avverrebbero solo per la presenza di qualia, allora un mondo-zombie è possibile solo se si includono nella fisica di quel mondo anche i qualia. Questo mostra che seppure i qualia non possono essere descritti da un linguaggio fisicalista possono essere compresi in una metafisica fisicalista. (shrink)

The hermeneutic pragmatism explored in this article timely examines how “post-truth” claims over-estimate semantic freedoms while at the same time underestimating semantic and pre-semantic restraints. Such pragmatism also timely examines how formalists err by committing the reverse errors. Drawing on insights from James, Peirce, Putnam, Rorty, Gadamer, Derrida, and others, such hermeneutic pragmatism explores (1) the necessary role of both internal and objective experience in meaning, (2) the resulting instrumental nature of concepts required to deal with such experience, (3) the (...) related need for workability to apply to the “the collectivity of experience’s demands, nothing being omitted,” (4) the inherent role of morality and other norms in measuring such workability, (5) the semantic as well as experiential nature of our workable realities, (6) the semantic freedoms involved in constructing, framing, and retaining our workable realities and concepts, and (7) the semantic, pre-semantic, and other restraints on constructing, framing, and retaining our workable realities and concepts. -/- Such hermeneutic pragmatism also introduces Eunomia, a real-world alternative to Dworkin’s superhuman judge Hercules. Named after the Greek goddess of good order, the human Eunomia represents the reasonable judge excellently versed in (among other things) legal theory, legal practice, linguistics, and philosophy of language. Additionally, in its appendices, this article surveys the pragmatic restraints of “implementives” and provides a detailed overview of pragmatic “workability” restraints for both law and fact. -/- (By “sense” the title of this article means not only “meaning conveyed or intended” but also “capacity for effective application of the powers of the mind as a basis for action or response.” See Sense, MERRIAM-WEBSTER’S COLLEGIATE DICTIONARY (11th ed. 2014) “Workable” has the broad meaning discussed in Sections II, IV, and Appendix C of the Article, and "good" is further explored in the section on Eunomia, namesake of the Greek goddess of good order.) -/- Keywords: Pragmatism, Hermeneutic, Truth, Rule of Law, William James, C.S. Peirce, Hilary Putnam, Richard Rorty, Gadamer, Habermas, Derrida, Lon Fuller, H.L.A. Hart, Post-truth, Postmodernism, Trump, Rhetoric, Meaning, Interpretation, Metaphor, Category, Lifeworld, Formalism, Framing, Deconstruction. (shrink)

Horwich donne une belle analyse de Wittgenstein (W) et est un érudit W de premier plan, mais à mon avis, ils sont tous en deçà d’une pleine appréciation, comme je l’explique longuement dans cet examen et beaucoup d’autres. Si l’on ne comprend pas W (et de préférence Searle aussi) alors je ne vois pas comment on pourrait avoir plus qu’une compréhension superficielle de la philosophie et de la pensée de l’ordre supérieur et donc de tout comportement complexe (psychologie, sociologie, anthropologie, (...) histoire, littérature, société). En un mot, W a démontré que lorsque vous avez montré comment une phrase est utilisée dans le contexte d’intérêt, il n’y a rien de plus à dire. Je vais commencer par quelques citations notables, puis donner ce que je pense sont les considérations minimales nécessaires pour comprendre Wittgenstein, la philosophie et le comportement humain. Tout d’abord, on pourrait noter que mettre "meta" en face de n’importe quel mot devrait être suspect. W a fait remarquer par exemple, que la métamathématique est mathématiques comme les autres. L’idée que nous pouvons sortir de la philosophie (c’est-à-dire la psychologie descriptive de la pensée de haut ordre) est elle-même une profonde confusion. Une autre irritation ici (et tout au long de l’écriture académique pour les 4 dernières décennies) est le sexisme linguistique inverse constant de «elle» et «la sienne» et «elle» ou «il / elle», etc, où «ils» et «leur» et «eux» ferait bien. De même, l’utilisation du mot Français «répertoire» où le «répertoire» anglais se portera plutôt bien. La lacune majeure est l’échec complet (bien que très commun) d’employer ce que je considère comme la vue extrêmement puissante et intuitive de deux systèmes de HOT et Searle cadre que j’ai décrit ci-dessus. C’est particulièrement poignant dans le chapitre sur le sens p111 et seq. (en particulier dans les notes de bas de page 2-7), où nous nageons dans l’eau très boueuse sans le cadre de l’automatisé vrai seul S1, propositionnelle dispositionnelle S2, COS etc. On peut également avoir une meilleure vue de l’intérieur et de l’extérieur en lisant par exemple, Johnston ou Budd (voir mes commentaires). Horwich fait cependant beaucoup de commentaires incisifs. J’ai particulièrement aimé son résumé de l’importation de la position anti-théorique de W sur p65. Il doit mettre davantage l’accent sur 'On Certainty', récemment l’objet de beaucoup d’efforts de Daniele Moyal- Sharrock, Coliva et d’autres et résumé dans mes récents articles. Horwich est de premier ordre et son travail vaut bien l’effort. On espère qu’il (et tout le monde) étudiera Searle et une certaine psychologie moderne ainsi que Hutto, Read, Hutchinson, Stern, Moyal-Sharrock, Stroll, Hacker et Baker, etc. pour atteindre une large vision moderne du comportement. La plupart de leurs papiers sont sur academia dot edu et philpapers dot org, mais pour PMS Hacker voir http : info dot sjc dot ox dot ac dot uk/ scr / hacker / DownloadPapers dot html. Il donne l’un des plus beaux résumés de l’endroit où une compréhension de Wittgenstein nous laisse que j’ai jamais vu. « Il ne doit y avoir aucune tentative d’expliquer notre activité linguistique/conceptuelle (PI 126) comme dans la réduction de l’arithmétique à la logique de Frege ; aucune tentative de lui donner des fondations épistémologiques (PI 124) comme dans les comptes basés sur le sens d’une connaissance a priori; aucune tentative de caractériser des formes idéalisées de celui-ci (PI 130) comme dans le sens logique; aucune tentative de réforme (PI 124, 132) comme dans la théorie de l’erreur de Mackie ou l’intuitionnisme de Dummett; aucune tentative de rationaliser (PI 133) comme dans le récit de Quine de l’existence; aucune tentative pour le rendre plus cohérent (PI 132) comme dans la réponse de Tarski aux paradoxes menteurs; et aucune tentative pour le rendre plus complet (PI 133) comme dans le règlement des questions d’identité personnelle pour des scénarios hypothétiques bizarres de « téléportation ». Enfin, permettez-moi de suggérer qu’avec la perspective que j’ai encouragée ici, W est au centre de la philosophie et de la psychologie contemporaines et n’est pas obscure, difficile ou non pertinente, mais scintillante, profonde et limpide et que de lui manquer est de manquer l’une des plus grandes aventures intellectuelles possibles. Ceux qui souhaitent un cadre complet à jour pour le comportement humain de la vue moderne de deuxemssyst peuvent consulter mon livre 'The Logical Structure of Philosophy, Psychology, Mind and Language in Ludwig Wittgenstein and John Searle' 2nd ed (2019). Ceux qui s’intéressent à plus de mes écrits peuvent voir «Talking Monkeys --Philosophie, Psychologie, Science, Religion et Politique sur une planète condamnée --Articles et revues 2006-2019 3e ed (2019) et Suicidal Utopian Delusions in the 21st Century 4th ed (2019) et autres. (shrink)

The reader of RTP is granted just a few paragraphs before habit is introduced: Habit! That able but slow-moving arranger who begins by letting our minds sufer for weeks on end in temporary quarters, but whom our mind is nonetheless only too happy to fnd, for without it, reduced to its own devices, it would be powerless to make any room habitable. (SW, 9, translation altered; I 8) Implied is a view of mind: powerless to interfere with habit’s course, but (...) equally powerless to reconcile us even to something as innocuous as a room, were it not for habit’s work. Corresponding to this is a view of the world: hostile. The objects are nasty, imposing, menacing: a ‘mentally poisoning’ smell, malicious curtains and a cruel mirror (SW, 9; I 8). Habit, unbidden but welcome, steps in. The mirror becomes compassionate. Habit is a central aspect of the narrator’s worldview. It appears both at major plot points and in signifcant theoretical passages. Proust had already thematised habit in some of his earliest published work – notably in ‘Violante ou la Mondanité’ (1892) (‘Violante, or High Society’) – as well as in unpublished material (see II 1352 fn. 2). His ideas have their roots in his philosophical education, where habit formed a key part of the syllabus. Indeed, in retrospect, we can say that Proust may have been taught philosophy at a time and place where habit, as a philosophical topic, was approaching its high watermark, as a major theme in French philosophical thought. Another major theme, of course, was time. (shrink)

This paper presents affirmation as the central normative category of Nietzsche’s positive ethics. The paper argues in particular for two interpretive claims: first, that from Beyond Good and Evil onwards, we find a new variety of Nietzschean affirmation (‘natural affirmation’), which is crucial to the strategy of his later works; and second, for reasons internal to his own philosophical aims, Nietzsche’s new variety of affirmation is seriously flawed. The author argues for the second claim on the basis that Nietzsche himself (...) requires that affirmation not perform exactly the role he requires that it perform. The author contends that we are thus faced with a major challenge to Nietzsche’s late philosophical project—that (late) Nietzschean affirmation fails by Nietzsche’s own standards. (shrink)

Kim’s causal exclusion argument purports to demonstrate that the non-reductive physicalist must treat mental properties (and macro-level properties in general) as causally inert. A number of authors have attempted to resist Kim’s conclusion by utilizing the conceptual resources of Woodward’s interventionist conception of causation. The viability of these responses has been challenged by Gebharter, who argues that the causal exclusion argument is vindicated by the theory of causal Bayesian networks (CBNs). Since the interventionist conception of causation relies crucially on CBNs (...) for its foundations, Gebharter’s argument appears to cast significant doubt on interventionism’s anti-reductionist credentials. In the present article, we both (1) demonstrate that Gebharter’s CBN-theoretic formulation of the exclusion argument relies on some unmotivated and philosophically significant assumptions (especially regarding the relationship between CBNs and the metaphysics of causal relevance), and (2) use Bayesian networks to develop a general theory of causal inference for multi-level systems that can serve as the foundation for an anti-reductionist interventionist account of causation.1. (shrink)

Inauguration speech at chair number 18 of the Brasilian Academy of Philosophy.

Population axiology is the study of the conditions under which one state of affairs is better than another, when the states of affairs in ques- tion may differ over the numbers and the identities of the persons who ever live. Extant theories include totalism, averagism, variable value theories, critical level theories, and “person-affecting” theories. Each of these the- ories is open to objections that are at least prima facie serious. A series of impossibility theorems shows that this is no coincidence: (...) it can be proved, for various sets of prima facie intuitively compelling desiderata, that no axiology can simultaneously satisfy all the desiderata on the list. One’s choice of population axiology appears to be a choice of which intuition one is least unwilling to give up. (shrink)

Decisions, whether moral or prudential, should be guided at least in part by considerations of the consequences that would result from the various available actions. For any given action, however, the majority of its consequences are unpredictable at the time of decision. Many have worried that this leaves us, in some important sense, clueless. In this paper, I distinguish between ‘simple’ and ‘complex’ possible sources of cluelessness. In terms of this taxonomy, the majority of the existing literature on cluelessness focusses (...) on the simple sources. I argue, contra James Lenman in particular, that these would-be sources of cluelessness are unproblematic, on the grounds that indifference-based reasoning is far less problematic than Lenman (along with many others) supposes. However, there does seem to be a genuine phenomenon of cluelessness associated with the ‘complex’ sources; here, indifference-based reasoning is inapplicable by anyone’s lights. This ‘complex problem of cluelessness’ is vivid and pressing, in particular, in the context of Effective Altruism. This motivates a more thorough examination of the precise nature of cluelessness, and the precise source of the associated phenomenology of discomfort in forced-choice situations. The latter parts of the paper make some initial explorations in those directions. (shrink)

As George Boole saw it, the laws of logic are the laws of thought, and by this he meant, not that human thought is actually governed by the laws of logic, but, rather, that it should be. Boole’s view that the laws of logic have normative implications for how we ought to think is anything but an outlier. The idea that violating the laws of logic involves epistemic impropriety has seemed to many to be just obvious. It has seemed especially (...) obvious to those who see propositional justification as more fundamental than doxastic justification. Whatever other principles are required for defining propositional justification, the laws of logic seem indispensable. The idea that violation of the laws of logic involves some sort of epistemic impropriety—whatever the peculiarities of our psychology may be—has served as a fixed point around which defenders of the fundamentality of propositional justification are united, whatever their other differences. This paper challenges that common thread in defenses of the fundamentality of propositional justification. It is argued that the laws of logic have no bearing whatever on epistemic justification. Once we see why this should be so, the way is paved for seeing why it is that doxastic justification is more fundamental than propositional justification. (shrink)

This article explores the metaphor of Science as provider of sharp images of our environment, using the epistemological framework of Objective Cognitive Constructivism. These sharp images are conveyed by precise scientific hypotheses that, in turn, are encoded by mathematical equations. Furthermore, this article describes how such knowledge is pro-duced by a cyclic and recursive development, perfection and reinforcement process, leading to the emergence of eigen-solutions characterized by the four essential properties of precision, stability, separability and composability. Finally, this article discusses (...) the role played by ontology and metaphysics in the scientific production process, and in which sense the resulting knowledge can be considered objective. (shrink)

This chapter makes the case for strong longtermism: the claim that, in many situations, impact on the long-run future is the most important feature of our actions. Our case begins with the observation that an astronomical number of people could exist in the aeons to come. Even on conservative estimates, the expected future population is enormous. We then add a moral claim: all the consequences of our actions matter. In particular, the moral importance of what happens does not depend on (...) when it happens. That pushes us toward strong longtermism. We then address a few potential concerns, the first of which is that it is impossible to have any sufficiently predictable influence on the course of the long-run future. We argue that this is not true. Some actions can reasonably be expected to improve humanity’s long-term prospects. These include reducing the risk of human extinction, preventing climate change, guiding the development of artificial intelligence, and investing funds for later use. We end by arguing that these actions are more than just extremely effective ways to do good. Since the benefits of longtermist efforts are large and the personal costs are comparatively small, we are morally required to take up these efforts. (shrink)

This article considers distinct ways of understanding the world, referred to in psychology as Functions of Consciousness or as Cognitive Modes, having as the scope of interest epistemology and natural sciences. Inspired by C.G. Jung's Simile of the Spectrum, we consider three basic cognitive modes associated to: (R) embodied instinct, experience, and action; (G) reality perception and learning; and (B) concept abstraction, rational thinking, and language. RGB stand for the primary colors: red, green, and blue. Accordingly, a conceptual map between (...) cognitive modes and primary and secondary colors is built based on the physics and physiology of color perception and epistemological characteristics of the aforementioned cognitive modes, leading to logical relations structured as an Hexagon of Opposition. Finally, this model of cognitive modes is applied to the analysis and interpretation of some important episodes in the historical development of physics and technology. (shrink)

This article discusses some continuous limit cases of Susan Haack’s crossword puzzle metaphor for the coherent development and foundation of science. The main objective of this discussion is to build a bridge between Haack’s foundherentism and the epistemological framework of objective cognitive constructivism, including its key metaphor of objects as tokens for eigen-solutions. The historical development of chemical affinity tables is used to illustrate our arguments.

This Element explains Nietzsche's ethics in his late works, from 1886 onwards. The first three sections explain the basics of his ethical theory – its context and presuppositions, its scope and its central tension. The next three sections explore Nietzsche's goals in writing a history of Christian morality, the content of that history, and whether he achieves his goals. The last two sections take a broader look, respectively, at Nietzsche's wider philosophy in light of his ethics and at the prospects (...) for a Nietzschean ethics after Nietzsche. (shrink)

This paper has three main objectives: (a) Discuss the formal analogy between some important symmetry-invariance arguments used in physics, probability and statistics. Specifically, we will focus on Noether’s theorem in physics, the maximum entropy principle in probability theory, and de Finetti-type theorems in Bayesian statistics; (b) Discuss the epistemological and ontological implications of these theorems, as they are interpreted in physics and statistics. Specifically, we will focus on the positivist (in physics) or subjective (in statistics) interpretations vs. objective interpretations that (...) are suggested by symmetry and invariance arguments; (c) Introduce the cognitive constructivism epistemological framework as a solution that overcomes the realism-subjectivism dilemma and its pitfalls. The work of the physicist and philosopher Max Born will be particularly important in our discussion. (shrink)

An exploration of the nexus between ecology, evolutionary biology and molecular biology, via the concept of phenotypic plasticity.

In this article, we discuss some issues concerning magical thinking—forms of thought and association mechanisms characteristic of early stages of mental development. We also examine good reasons for having an ambivalent attitude concerning the later permanence in life of these archaic forms of association, and the coexistence of such intuitive but informal thinking with logical and rigorous reasoning. At the one hand, magical thinking seems to serve the creative mind, working as a natural vehicle for new ideas and innovative insights, (...) and giving form to heuristic arguments. At the other hand, it is inherently difficult to control, lacking effective mechanisms needed for rigorous manipulation. Our discussion is illustrated with many examples from the Hebrew Bible, and some final examples from modern science. (shrink)

A critical comment on methods in Nietzsche scholarship, and some suggestions about how to improve things.

Comments presented at the 35th International Seminar on the -- New Institutional Economics -- Empirical Methods for the Law; Syracuse, 2018.

In this paper epistemological, ontological and sociological questions concerning the statistical significance of sharp hypotheses in scientific research are investigated within the framework provided by Cognitive Constructivism and the FBST (Full Bayesian Significance Test). The constructivist framework is contrasted with the traditional epistemological settings for orthodox Bayesian and frequentist statistics provided by Decision Theory and Falsificationism.

ABSTRACT ABSTRACT: Nietzsche, we are often told, had an account of 'self' or 'mind' or a 'philosophical psychology', in which what he calls our 'drives' play a highly significant role. This underpins not merely his understanding of mind, in particular, of consciousness and action. but also his positive ethics, be they understood as authenticity, freedom, knowledge, autonomy, self-creation, or power. But Nietzsche did not have anything like a coherent account of 'the drives' according to which the self, the relationship between (...) thought and action, or consciousness could be explained; consequently, he did not have a stable account of drives on which his positive ethics could rest. By this, I do not mean that his account is incomplete or that it is philosophically indefensible: both would leave open, misleadingly, the possibility of a rational reconstruction of Nietzsche’s views; both would already assume more unity and coherence than we find in his texts. Specifically, as I show through detailed analysis, Nietzsche provides varied and inconsistent accounts of what a 'drive' is, how much we can know about drives, and the relationship between drives and conscious deliberations about action. I conclude by questioning the hunt for a Nietzschean theory: is this the best way to be reading him? (shrink)

This article explores some open questions related to the problem of verification of theories in the context of empirical sciences by contrasting three epistemological frameworks. Each of these epistemological frameworks is based on a corresponding central metaphor, namely: (a) Neo-empiricism and the gambling metaphor; (b) Popperian falsificationism and the scientific tribunal metaphor; (c) Cognitive constructivism and the object as eigen-solution metaphor. Each of one of these epistemological frameworks has also historically co-evolved with a certain statistical theory and method for testing (...) scientific hypotheses, respectively: (a) Decision theoretic Bayesian statistics and Bayes factors; (b) Frequentist statistics and p-values; (c) Constructive Bayesian statistics and e-values. This article examines with special care the Zero Probability Paradox (ZPP), related to the verification of sharp or precise hypotheses. Finally, this article makes some remarks on Lakatos’ view of mathematics as a quasi-empirical science. (shrink)

The Ontology for Biomedical Investigations (OBI) is an ontology that provides terms with precisely defined meanings to describe all aspects of how investigations in the biological and medical domains are conducted. OBI re-uses ontologies that provide a representation of biomedical knowledge from the Open Biological and Biomedical Ontologies (OBO) project and adds the ability to describe how this knowledge was derived. We here describe the state of OBI and several applications that are using it, such as adding semantic expressivity to (...) existing databases, building data entry forms, and enabling interoperability between knowledge resources. OBI covers all phases of the investigation process, such as planning, execution and reporting. It represents information and material entities that participate in these processes, as well as roles and functions. Prior to OBI, it was not possible to use a single internally consistent resource that could be applied to multiple types of experiments for these applications. OBI has made this possible by creating terms for entities involved in biological and medical investigations and by importing parts of other biomedical ontologies such as GO, Chemical Entities of Biological Interest (ChEBI) and Phenotype Attribute and Trait Ontology (PATO) without altering their meaning. OBI is being used in a wide range of projects covering genomics, multi-omics, immunology, and catalogs of services. OBI has also spawned other ontologies (Information Artifact Ontology) and methods for importing parts of ontologies (Minimum information to reference an external ontology term (MIREOT)). The OBI project is an open cross-disciplinary collaborative effort, encompassing multiple research communities from around the globe. To date, OBI has created 2366 classes and 40 relations along with textual and formal definitions. The OBI Consortium maintains a web resource providing details on the people, policies, and issues being addressed in association with OBI. (shrink)

Nietzsche writes a great deal about freedom throughout his work, but never more explicitly than in Twiling of the Idols, a book he described as 'my philosophy in a nutshell'. This paper offers an analysis of Nietzsche's conception freedom and the role it plays within Twilight.

Simultaneous hypothesis tests can fail to provide results that meet logical requirements. For example, if A and B are two statements such that A implies B, there exist tests that, based on the same data, reject B but not A. Such outcomes are generally inconvenient to statisticians (who want to communicate the results to practitioners in a simple fashion) and non-statisticians (confused by conflicting pieces of information). Based on this inconvenience, one might want to use tests that satisfy logical requirements. (...) However, Izbicki and Esteves shows that the only tests that are in accordance with three logical requirements (monotonicity, invertibility and consonance) are trivial tests based on point estimation, which generally lack statistical optimality. As a possible solution to this dilemma, this paper adapts the above logical requirements to agnostic tests, in which one can accept, reject or remain agnostic with respect to a given hypothesis. Each of the logical requirements is characterized in terms of a Bayesian decision theoretic perspective. Contrary to the results obtained for regular hypothesis tests, there exist agnostic tests that satisfy all logical requirements and also perform well statistically. In particular, agnostic tests that fulfill all logical requirements are characterized as region estimator-based tests. Examples of such tests are provided. (shrink)

The aim of this paper is to begin a conversation about how we read and write about Nietzsche and, related to this, other figures in the history of philosophy. The principle of charity can appear to be a way to bridge two dif-ferent interpretative goals: getting the meaning of the text right and offering the best philosophy. I argue that the principle of charity is multiply ambiguous along three different dimensions, which I call “unit,” “mode,” and “strength”: consequently, it is (...) not a single, neutral or independent principle to which we can helpfully appeal and it cannot, in itself, perform this bridging function. Nietzsche, I suggest, is particularly ill suited to some forms of charitable reading. I compare charity to what I call “misreporting” a philosopher’s words, in order to highlight some problematic structural similarities. Finally, I assess what charity might be doing instead, if it is not intended to bridge meaning and best philosophy. (shrink)

Harsanyi claimed that his Aggregation and Impartial Observer Theorems provide a justification for utilitarianism. This claim has been strongly resisted, notably by Sen and Weymark, who argue that while Harsanyi has perhaps shown that overall good is a linear sum of individuals’ von Neumann-Morgenstern utilities, he has done nothing to establish any con- nection between the notion of von Neumann-Morgenstern utility and that of well-being, and hence that utilitarianism does not follow. The present article defends Harsanyi against the Sen-Weymark cri- (...) tique. I argue that, far from being a term with precise and independent quantitative content whose relationship to von Neumann-Morgenstern utility is then a substantive question, terms such as ‘well-being’ suffer (or suffered) from indeterminacy regarding precisely which quantity they refer to. If so, then (on the issue that this article focuses on) Harsanyi has gone as far towards defending ‘utilitarianism in the original sense’ as could coherently be asked. (shrink)

This paper introduces pragmatic hypotheses and relates this concept to the spiral of scientific evolution. Previous works determined a characterization of logically consistent statistical hypothesis tests and showed that the modal operators obtained from this test can be represented in the hexagon of oppositions. However, despite the importance of precise hypothesis in science, they cannot be accepted by logically consistent tests. Here, we show that this dilemma can be overcome by the use of pragmatic versions of precise hypotheses. These pragmatic (...) versions allow a level of imprecision in the hypothesis that is small relative to other experimental conditions. The introduction of pragmatic hypotheses allows the evolution of scientific theories based on statistical hypothesis testing to be interpreted using the narratological structure of hexagonal spirals, as defined by Pierre Gallais. (shrink)