In Hellenistic philosophy, one can find contrasting evaluations of the argumentative use of merely conceivable states of affairs. On the one hand, Epicureans discard any proposal that has no plausibility from the point of view of someone in possession of the relevant expertise. On the other hand, Sceptics regularly invoke views which one might conceivably hold, irrespective of the view’s epistemic credentials or whether or not it has or has ever had actual proponents. Since thought experiments often introduce scenarios involving (...) merely conceivable but non-actual states of affairs, the positions of Epicureans and Sceptics regarding conceivability can be transposed into different attitudes towards the method of thought experiments. (shrink)

Quine has been charged with eliminating the normative dimension from his naturalized epistemology. The aim of the paper is to look at the role of empathy in Quine's language learning situation, which in its simplest form is constituted by the parent-child relation. We will explore the normativity of the role of empathy thereof by exploiting the sociality of the language learning situation. Since the sociality of Quine's notion of empathy is implicit, to explore the normativity expression thereof, we will examine (...) the explicit sociality of Wittgenstein's language learning situation-also constituted in its simplest form by the master-novice relation-and the normative character of it. By explicating the normativity of the calibrating role of the master and of rule following generally, we will parse the social dimensions of the empathizing role of the linguist in Quine's language learning situation. Finally, by examining the nature of normativity in empathizing, we will establish that the normativity of empathizing involved in Quine's language learning situation is socially grounded without denying its individual dimension. We will conclude that the normativity objection against Quine's naturalism thus stands refuted. (shrink)

Philosophers of science are divided over the interpretations of scientific normativity. Larry Laudan defends a sort of goal-directed rules for scientific methodology. In contrast, Gerard Doppelt thinks methodological rules are a mixed batch of rules in that some are goal-oriented hypothetical rules and others are goal-independent categorical rules. David Resnik thinks that the debate between them is at a standstill now. He further thinks there are certain rules, such as the rule of consistency which is goal independent. However, he proposes (...) a holistic understanding of the scientific methodology. Taking a thread from Resnik, the present paper also advocates a holistic understanding of the scientific methodology. Given that many scientific practices deal with systems, the focus will be given to the systems by assuming each as a constellation of methodological norms. By taking each system as a set of mutually supportive methodological rules whose instrumental values underwrite the coherence relation among them, the paper aims to provide what could be a viable holistic epistemological account that can explain scientific normativity at work in a scientific system. The paper will lay down specific holistic criteria for understanding the scientific methodology. They will be used to show how a holistic account could satisfactorily account for the success of the Compact Muon Solenoid (CMS) experiment in discovering the Higgs boson and how the holistic account can account for the instrumental error behind the apparent faster-than-light neutrino anomaly of the Oscillation Project with Emulsion-t Racking Apparatus (OPERA) experiments respectively. (shrink)

Moral philosophers argue that mechanisms such as reciprocal altruism and indirect reciprocity can result in the evolution of shared interests and a ‘moral sense’ in humans. This article discusses the need to broaden that view when considering the consequences of genetic conflict, in particular, the conflict associated with mate selection. An alternative application of evolutionary arguments to morality has been suggested by biologists such as Richard Alexander, who argue that ethical, moral and legal questions arise purely out of conflicts (...) of interest, and that moral systems (consisting of societal rules or laws) exist to ameliorate those conflicts. Following Alexander, a novel societal rule is proposed that could lessen the negative consequences to men of reproductive conflicts with women. (shrink)

In this paper, I critique arguments made by philosopher David Buller against central evolutionary-psychological explanations of human mating. Specifically, I aim to rebut his criticisms of Evolutionary Psychology regarding (1) women's long-term mating preferences for high-status men; (2) the evolutionary rationale behind men's provisioning of women; (3) men's mating preferences for young women; (4) women's adaptation for extra-pair sex; (5) the sex-differentiated evolutionary theory of human jealousy; and (6) the notion of mate value. In sum, I aim to demonstrate (...) that Buller's arguments contra Evolutionary Psychologists are left wanting. (shrink)

Kuhn (1962) proposed an evolutionary model to explain how scientific knowledge is built, based on the concept of paradigm. Even though Kuhn’s model is general, it has been applied to only a few topics in evolutionary biology, almost exclusively to broad-based paradigms. We analyze here, through the lens of Kuhn’s theory, a small-scale paradigm change that occurred with the resolution of the controversy about the mating system of a Mediterranean shrub Phillyrea angustifolia (Oleaceae). We first summarize the different steps of (...) the paradigm change and replace them in the more general context of sex ratio theory. Second, we show how the different steps of the paradigm change can be interpreted by Kuhnian concepts and tools. Finally, we discuss the actual and future status of the new paradigm. (shrink)

This paper discusses some intricacies of hylomorphism in Aristotle's discussion in his Metaphysics VII.

Contrary to chimpanzees and bonobos, humans display long-term exclusive relationships between males and females. Probably all human cultures have some kind of marriage system, apparently designed to protect these exclusive relationships and the resulting offspring in a potentially sexual competitive environment. Different hypotheses about the origin of human pair-bonds are compared and it is shown how they may refer to different phases of human evolution.

According to some psychological studies, women approaching ovulation feel the increased desire to have short-term sexual affairs with “sexy cads” while they are in long-term relations with “good dads.” I argue that this psychological property is a vestige of our evolutionary history. Early hominid females occasionally acquired good genes from top-ranking males while they were in long-term relations with low-ranking males. The Paleolithic living conditions indicate that women with the foregoing psychological trait were more likely to have viable children than (...) those without it. Sexy cads are the descendents of the top-ranking males, and good dads are the descendents of the low-ranking males. Sexy cads and good dads will continue to coexist in the future, developing better methods to detect cheaters and to escape detection. (shrink)

If you have ever given up pursuing your crush because you think that your rival’s appearance is more good-looking and his gesture is more romantic than you, the fiddler crab can teach you a valuable lesson.

A new kind of defense of the Millian theory of names is given, which explains intuitive counter-examples as depending on pragmatic effects of the relevant sentences, by direct application of Grice’s and Sperber and Wilson’s Relevance Theory and uncontroversial assumptions. I begin by arguing that synonyms are always intersubstitutable, despite Mates’ considerations, and then apply the method to names. Then, a fairly large sample of cases concerning names are dealt with in related ways. It is argued that the method, as (...) applied to the various cases, satisfies the criterion of success: that for every sentence in context, it is a counter-example to Millianism to the extent that it has pragmatic effects (matching speakers’ intuitions). (shrink)

The criticism of Hilbert's axiomatic system of geometry by Mate Meršić (Merchich, 1850-1928), presented in his work "Organistik der Geometrie" (1914, also in "Modernes und Modriges", 1914), is analyzed and discussed. According to Meršić, geometry cannot be based on its own axioms, as a logical analysis of spatial intuition, but must be derived as a "spatial concretion" using "higher" axioms of arithmetic, logic, and "rational algorithmics." Geometry can only be one, because space is also only one. It cannot be (...) reduced to manipulation with symbols but has to deal with concepts and provide real knowledge. According to Meršić, aiming at some particular proof of the consistency of the whole axiomatic system is meaningless because the consistency follows from the truth of individual axioms based on spatial intuition. It is impossible, according to Meršić, for the geometric axioms to be mutually independent because they must be interconnected as essential parts of a whole. Although Meršić did not recognize all the advantages of Hilbert's formalization of geometry, he clearly pointed out some crucial limitations of the axiomatic method. (shrink)

Since Mates’ seminal Stoic Logic there has been uncertainty and debate about how to treat the term anapodeiktos when used of Stoic syllogisms. This paper argues that the customary translation of anapodeiktos by ‘indemonstrable’ is accurate, and it explains why this is so. At the heart of the explanation is an argument that, contrary to what is commonly assumed, indemonstrability is rooted in the generic account of the Stoic epistemic notion of demonstration. Some minor insights into Stoic logic ensue.

The evolutionary psychologist Geoffrey Miller has argued that various features of human psychology have been sculpted, at least in part, by the evolutionary process of sexual selection via mate choice. This paper specifically examines the central claim of Miller’s account, namely that certain cognitive traits have evolved to function as good genes fitness indicators. First, I expound on and clarify key foundational concepts comprising the focal hypothesis, especially condition-dependence, mutation target size, and mutation-selection balance. Second, I proceed to highlight (...) some subtle distinctions with respect to the concepts of exaptation and adaptation, as well as Fisherian runaway selection and good genes sexual selection, all of which in turn bear importantly on the overall framework of cognitive traits as fitness indicators. Third and finally, I close out the paper by examining various conceptual and methodological criteria which are integral to identifying sexually selected adaptations, then briefly examine some empirical work that has aimed to test the hypothesis that traits such as humor and creativity function as sexually attractive fitness indicators. (shrink)

In wisselende mate van virtuositeit beheersen wij drie talen: de taal van de beelden, de taal van de woorden en de taal van de getallen. In wetenschappelijk onderzoek tekent zich echter een onmiskenbaar verlangen af om beelden door woorden en, uiteindelijk, door getallen te vervangen. Vigerende beeldvorming en gevestigde wereldbeelden moeten plaats maken voor geijkte termen en voor cijfers en symbolen (aanduidingen van getallen), Daarin berust de arbeid die wetenschap verricht. Paradoxalerwijze echter heeft juist ook wetenschap behoefte aan inspirerende (...) en oriënterende beelden. Juist wetenschappers blijken door de eeuwen heen bijzonder creatieve leveranciers van krachtig en invloedrijk beeldmateriaal. Beelden die aanvankelijk uit het wetenschappelijke vertoog worden verdrongen, doen (gerevitaliseerd en gezuiverd) vroeg of laat weer van zich spreken. Deze studie onderzoekt de fundamentele beelden (archetypen) die de wil tot weten (de cupido sciendi) door de eeuwen heen structureerden. Van het antieke beeld van het universum als een serie concentrische sferen (bollen) via de monsterbeelden van de moderne levenswetenschappen (zoals de gigantische gedrochten van het fossielenonderzoek of de minuscule monstertjes van de virologie) tot en met de hardnekkige gedachte dat we aan de vooravond staan van een door onszelf bewerkstelligde catastrofe, een beeld dat zich in de loop van de geschiedenis telkens weer aan nieuwe vormen van collectieve bezorgdheid weet te hechten: van Zondvloed en atoomoorlog via millenniumwisseling tot en met klimaatverandering. Dergelijke beelden moeten kritisch worden benaderd, ze kunnen de werkelijkheid vertekenen en verhullen, maar ons ook op risico’s attenderen. Zo zullen laboratoriumonderzoekers bij tijd en wijle daadwerkelijk monsters in de wereld zetten, die domesticatie en inburgering vergen, terwijl mondiale rampen bij tijd en wijle harde werkelijkheid worden. (shrink)

The main goal of this paper is to investigate whether humans are unique in using tools and artifacts. Non-human animals exhibit some impressive instances of tool and artifact-use. Chimpanzees use sticks to get termites out of a mound, beavers build dams, birds make nests, spiders create webs, bowerbirds make bowers to impress potential mates, etc. There is no doubt that some animals modify and use objects in clever and sophisticated ways. But how does this relate to the way in which (...) humans make and use objects to achieve their goals? To answer this question, this paper first presents a taxonomy of artifacts, identifying four overlapping categories, namely embodied, perceptual, cognitive, and affective artifacts. It then discusses definitions of animal tool-use, arguing that we need a more liberal approach, one that goes beyond the use of tools that are embedded in occurrent perception-action cycles. This paper ends by analysing how instances of animal tool and artifact-use can be classified according to the four identified categories, concluding that some animals use embodied, perceptual, cognitive, and affective artifacts. In this sense, humans are thus not unique in the kinds of tools and artifacts we use. What is unique, however, is our unprecedented flexibility and openness to deeply incorporate a large variety of complex tools and artifacts into our embodied, perceptual, cognitive, and affective systems. (shrink)

Philosophers have wanted to work with conceptions of word-competence, or concept-possession, on which being a competent practitioner with a word amounts to being a competent judge of its uses by others. I argue that our implicit conception of competence with a word does not have this presupposition built into it. One implication of this is what I call "modesty" in interpretation: we allow for others, uses of words that we would not allow for ourselves. I develop this point by looking (...) at Saul Kripke's discussion of some famous examples given by Benson Mates, concerning beliefs about beliefs. I defend Mates's point against Kripke's claim that an interpreter who is modest in my sense must be "conceptually confused." . (shrink)

Revised and reprinted in Handbook of Philosophical Logic, volume 10, Dov Gabbay and Frans Guenthner (eds.), Dordrecht: Kluwer, (2003). -- Two sorts of property theory are distinguished, those dealing with intensional contexts property abstracts (infinitive and gerundive phrases) and proposition abstracts (‘that’-clauses) and those dealing with predication (or instantiation) relations. The first is deemed to be epistemologically more primary, for “the argument from intensional logic” is perhaps the best argument for the existence of properties. This argument is presented in the (...) course of discussing generality, quantifying-in, learnability, referential semantics, nominalism, conceptualism, realism, type-freedom, the first-order/higher-order controversy, names, indexicals, descriptions, Mates’ puzzle, and the paradox of analysis. Two first-order intensional logics are then formulated. Finally, fixed-point type-free theories of predication are discussed, especially their relation to the question whether properties may be identified with propositional functions. (shrink)

In a lengthy review article, C. Anthony Anderson criticizes the approach to property theory developed in Quality and Concept (1982). That approach is first-order, type-free, and broadly Russellian. Anderson favors Alonzo Church’s higher-order, type-theoretic, broadly Fregean approach. His worries concern the way in which the theory of intensional entities is developed. It is shown that the worries can be handled within the approach developed in the book but they remain serious obstacles for the Church approach. The discussion focuses on: (1) (...) the fine-grained/coarse-grained distinction, (2) proper names and definite descriptions, (3) the paradox of analysis and Mates’ puzzle, and (4) the logical, semantical, and intentional paradoxes. (shrink)

Enterprise Risk Management and security have become a fundamental part of Enterprise Architecture, so several frameworks and modeling languages have been designed to support the activities associated with these areas. Archi- Mate’s Risk and Security Overlay is one of such proposals, endorsed by The Open Group. We investigate the capabilities of the proposed security-related con- structs in ArchiMate with regard to the necessities of enterprise security modeling. Our analysis relies on a well-founded reference ontology of security to uncover ambiguity, (...) missing modeling elements, and other deficiencies of the security mod- eling capabilities in ArchiMate. Based on this ontologically-founded analysis, we propose a redesign of security aspects of ArchiMate to overcome its original limitations. (shrink)

Mimicry and deception are two important issues in studies about animal communication. The reliability of animal signs and the problem of the benefits of deceiving in sign exchanges are interesting topics in the evolution of communication. In this paper, we intend to contribute to an understanding of deception by studying the case of aggressive signal mimicry in fireflies, investigated by James Lloyd. Firefly femmes fatales are specialized in mimicking the mating signals of other species of fireflies with the purpose of (...) attracting responding males to become their prey. These aggressive mimics are a major factor in the survival and reproduction of both prey and predator. It is a case of deception through active falsification of information that leads to efficient predation by femmes fatales fireflies and triggered evolutionary processes in their preys’ communicative behaviors. There are even nested coevolutionary interactions between these fireflies, leading to a remarkable system of deceptive and counterdeceptive signaling behaviors. We develop here a semiotic model of firefly deception and also consider ideas advanced by Lloyd about the evolution of communication, acknowledging that deception can be part of the explanation of why communication evolves towards increasing complexity. Increasingly complex sign exchanges between fireflies evolve in an extremely slow pace. Even if deceptive maneuvers are played out time and time again between particular firefly individuals, the evolution of the next level of complexity—and thus the next utterance in the dialogue between species—is likely to take an immense amount of generations. (shrink)

Contemporary biology has inherited two key assumptions from the Modern Synthesis about the nature of population lineages: sexual reproduction is the exemplar for how individuals in population lineages inherit traits from their parents, and random mating is the exemplar for reproductive interaction. While these assumptions have been extremely fruitful for a number of fields, such as population genetics and phylogenetics, they are increasingly unviable for studying the full diversity and evolution of life. I introduce the “mixture” account of population lineages (...) that escapes these assumptions by dissolving the Modern Synthesis’s sharp line separating reproduction and development and characterizing reproductive integration in population lineages by the ephemerality of isolated subgroups rather than random mating. The mixture account provides a single criterion for reproductive integration that accommodates both sexual and asexual reproduction, unifying their treatment under Kevin de Queiroz’s generalized lineage concept of species. The account also provides a new basis for empirically assessing the effect of random mating as an idealization on the empirical adequacy of population genetic models. (shrink)

Investments in mitigating climate change have their greatest environmental impact over the long term. As a consequence the incentives to invest in cutting greenhouse gas emissions today appear to be weak. In response to this challenge, there has been increasing attention given to the idea that current generations can be motivated to start financing mitigation at much higher levels today by shifting these costs to the future through national debt. Shifting costs to the future in this way benefits future generations (...) by break- ing existing patterns of delaying large-scale investment in low-carbon energy and efficiency. As we will see in this chapter, it does appear to be technically feasible to transfer the costs of investments made today to the future in such a way that people alive today do not incur any net cost. the aim of this chapter is to take seriously the possibility that climate change has produced an extremely intractable political problem and that we must now consider strong measures that can break existing patterns of delaying mitigation. I defend the claim that if climate change involves a stark conflict of interests between current and future generations, then borrowing from the future would be both strategically and normatively much better than the status quo. Nevertheless, I challenge the borrowing from the future proposal on the grounds that it is not in fact the powerful tool for motivating existing agents that its proponents imagine it to be. The purpose of developing this critical argument is not, however, simply to throw doubt onto the idea of borrowing from the future. If we really do find ourselves in a political context where the prospects for effective action are very poor then strategic forms of buck-passing may make an important positive contribution to avoiding dangerous global cli- mate change. Consequently, if debt financing is not as powerful of a motivational tool as imagined we still have strong reasons, I will argue, to identify other strategies that will change agents’ incentive structures. To this end, I propose an alternative form of passing on the costs of mitigation to the future that warrants consideration. (shrink)

Universal social institutions, such as marriage, commons management and property, have emerged independently in radically different cultures. This requires explanation. As Boyer and Petersen point out ‘in a purely localist framework would have to constitute massively improbable coincidences’ . According to Boyer and Petersen, those institutions emerged naturally out of genetically wired behavioural dispositions, such as marriage out of mating strategies and borders out of territorial behaviour. While I agree with Boyer and Petersen that ‘unnatural’ institutions cannot thrive, this one-sided (...) explanation of universal social institutions in terms of genetic human nature is unsatisfactory. Drawing on the literature on multi-level selection and gene-culture coevolution, I argue that universal social institutions are first and foremost the products of cultural selection. They occupy fitness peaks in the landscape of cultural possibilities, much in the same way that biological adaptations occupy fitness peaks in the landscape of biological possibilities. To show this, I use game-theory. By modelling the domains of social interaction in which marriage, commons management, and property emerged as Prisoner’s dilemma situations, it becomes clear how an institutional framework allows the group to move to an interactive equilibrium with a larger payoff. Institutions do so by incentivising all parties to adopt a cooperative strategy. They are culturally selected ways of optimising genetically constrained domains of human social interaction. (shrink)

The fact that Gilbert Ryle and J.L. Austin seem to disagree about the ordinary use of words such as ‘voluntary’, ‘involuntary’, ‘voluntarily’, and ‘involuntarily’ has been taken to cast doubt on the methods of ordinary language philosophy. As Benson Mates puts the worry, ‘if agreement about usage cannot be reached within so restricted a sample as the class of Oxford Professors of Philosophy, what are the prospects when the sample is enlarged?’ (Mates 1958, p. 165). In this chapter, we evaluate (...) Mates’s criticism alongside Ryle’s and Austin’s specific claims about the ordinary use of these words, assessing these claims against actual examples of ordinary use drawn from the British National Corpus (BNC). Our evaluation consists in applying a combination of methods: first aggregating judgments about a large set of samples drawn from the corpus, and then using a clustering algorithm to uncover connections between different types of use. In applying these methods, we show where and to what extent Ryle’s and Austin’s accounts of the use of the target terms are accurate as well as where they miss important aspects of ordinary use, and we demonstrate the usefulness of this new combination of methods. At the heart of our approach is a commitment to the idea that systematically looking at actual uses of expressions is an essential component of any approach to ordinary language philosophy. (shrink)

In 1655 La Peyrère was the first to substantially argue for and popularize polygenism—the view that God created multiple original human mating pairs in separate acts of creation with numerous created before Adam. Positing or rejecting polygenism has been central to modern theorizing about human types and origins. Prominent recent interpreters have maintained that La Peyrère’s polygenism does not imply a hierarchy of human types. This paper reconstructs La Peyrère’s account and, in opposition to the dominant view, argues that his (...) polygenism produces a human species hierarchy. The Adamite species is superior to the Pre-Adamite species in virtue of its material composition, mode of creation, and form. The upshot is that La Peyrère’s theological system posits a proto-racialist conception of human types. (shrink)

Controversially, psychologist and public intellectual Jordan Peterson advises “enforced monogamy” for societies with high percentages of “incels.” As Peterson’s proposal resonates in manosphere circles, this chapter reconstructs and briefly evaluates the argument for it. Premised on the moral importance of civilizational sustainability, advocates argue that both polygamous and socially monogamous but sexually liberal mating patterns result in unsustainable proportions of unattached young men. Given the premises, monogamous societies are probably justified in maintaining their anti-polygamist social and legal norms. The case (...) for imposing stricter sexual norms on socially monogamous but sexually liberal societies is weaker, however, as male involuntary celibacy in those places isn’t as directly caused by male intrasexual competition, and since less intrusive social interventions are more likely to ameliorate “the incel problem.”. (shrink)

This paper raises obvious questions undermining any residual confidence in Mates work and revealing our embarrassing ignorance of true nature of Stoic deduction. It was inspired by the challenging exploratory work of JOSIAH GOULD.

Soms is het ongepast om jezelf te beoordelen vanuit een extern gezichtspunt en soms is het zelfs onmogelijk om dat te doen. Het standpunt van anderen kan dus op twee manieren ontoegankelijk zijn, doch dit betekent niet dat het vanzelf ook als onbelangrijk wordt ervaren. Integendeel, het niet in te nemen standpunt van anderen bepaalt vaak in hoge mate de wijze waarop wij tegen onszelf aankijken. Onze zelfwaardering blijkt zodoende op een onophefbare manier afhankelijk van anderen. -/- Deze algemene (...) stelling vormt de kern van het voorliggende boek. Ze wordt gaandeweg ontwikkeld en onderbouwd in discussie met de bestaande analytisch-filosofische literatuur. De dubbele asymmetrie tussen zelfwaardering en waardering van anderen wordt door hedendaagse auteurs namelijk vaak miskend. Als zodanig kan men spreken van een opvallende en gemeenschappelijke lacune in de actuele debatten over bescheidenheid, ijdelheid en trots. (shrink)

RESUMO A inseminação artificial (IA) é a biotecnologia mais empregada com vantagens superiores em relação a utilização da monta natural, cuja eficácia se dá na larga escala de reprodução entre os bovinos. Associando essa biotécnica com hormônios pode-se estabelecer manipulações do sistema reprodutivo da fêmea, levando a manejos de inúmeras cabeças de gado para inseminar a um tempo fixo. Portanto, foram realizados 5 protocolos de IATF, tendo 2 categorias de animais: nulíparas e multíparas. No protocolo 1 foram submetidas 81 multíparas, (...) resultando em 47 animais prenhes; No protocolo 2 foram protocoladas 103 animais multíparas, no qual resultou em 51 prenhes; já o protocolo 5 foram submetidas 77 animais multíparas, no qual resultou em 36 animais prenhes. Cada serviço realizado foi matematicamente calculado, sendo o ponto de partida o escore corporal, bem estar animal e a técnica bem exercida. Desta forma obteve bons resultados na (IATF) , no qual destaca-se o percentual : o protocolo 1 obteve 58,02%, o protocolo 2 obteve 49,51% na taxa de prenhez, No protocolo 3 obteve 55,67% na taxa de prenhez, o protocolo 4 obteve 53,33% de prenhes, já o protocolo 5 resultou em 46,75% de prenhez. O uso das biotecnologias da reprodução, realizadas em bovinos de corte, obteve resultado dentro do descrito pela literatura consultada. A boa taxa de prenhes apresentada na IATF deveu-se ao bom controle hormonal do ciclo estral e da qualidade do sêmen utilizado. A taxa de prenhez dos animais que foram submetidos à monta natural foi baixa pelo fato de que os reprodutores não conseguiram cobrir todas as fêmeas. ABSTRACT The artificial insemination (AI) is the most used biotechnology with superior advantages in relation to the use of natural mounting, whose effectiveness is given in the large scale of reproduction among cattle. Associating this biotechnique with hormones it is possible to establish manipulations of the reproductive system of the female, leading to managements of numerous heads of cattle to inseminate at a fixed time. Therefore, 5 IATF protocols were performed, having 2 categories of animals: nulliparous and multiparous. In protocol 1, 81 multiparous animals were submitted, resulting in 47 pregnant animals; in protocol 2, 103 multiparous animals were submitted, resulting in 51 pregnancies; and in protocol 5, 77 multiparous animals were submitted, resulting in 36 pregnant animals. Each service performed was mathematically calculated, with the starting point being the body score, animal welfare and the well exercised technique. Thus obtained good results in the (IATF), which highlights the percentage: protocol 1 obtained 58.02%, protocol 2 obtained 49.51% in pregnancy rate, in protocol 3 obtained 55.67% in pregnancy rate, protocol 4 obtained 53.33% pregnant, and protocol 5 resulted in 46.75% pregnant. The use of the reproduction biotechnologies, performed in beef cattle, obtained results within the described by the consulted literature. The good pregnancy rate presented in the IATF was due to the good hormonal control of the estrous cycle and the quality of the semen used. The pregnancy rate of animals that were subjected to natural mating was low due to the fact that the sires could not cover all the females. Keywords: Hormones. Cattle Pregnancy Rate. Artificial Insemination in Cattle. Hormones in Cattle Reproduction. -/- REFERÊNCIAS BIBLIOGRÁFICAS AMBRÓSIO, P. H. et al. Ressincronização da ovulação em programas de IATF: novas estratégias. 2018. BARUSELLI, P. S.; GIMENES, L. U.; SALES, J. N. de S. Fisiologia reprodutiva de fêmeas taurinas e zebuínas. Revista Brasileira de Reprodução Animal, v. 31, n. 2, p. 205-211, 2007. BARUSELLI, P. S. et al. Evolução e perspectivas da inseminação artificial em bovinos. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 308-314, 2019. BÓ, G. A. et al. Alternative programs for synchronizing and resynchronizing ovulation in beef cattle. Theriogenology, v. 86, n. 1, p. 388-396, 2016. BOTTINO, M. P. et al. Effects of eCG and FSH in timed artificial insemination treatment regimens on estrous expression and pregnancy rates in primiparous and multiparous Bos indicus cows. Animal Reproduction Science, v. 228, p. 106751, 2021. DA SILVA, Emanuel Isaque Cordeiro. Técnica da Inseminação Artificial em Bovinos: Manejo Passo a Passo. 2020. DA SILVA, Emanuel Isaque Cordeiro. Reprodução Animal: Inseminação Artificial. 2020. DA SILVA, Emanuel Isaque Cordeiro. Fisiologia da Reprodução Animal: Ovulação, Controle e Sincronização do Cio. 2020. DA SILVA, Emanuel Isaque Cordeiro. Fisiologia da Reprodução de Bovinos Leiteiros: Aspectos Básicos e Clínicos. Emanuel Isaque Cordeiro da Silva, 2022. KRAUS, Beth M.; PARENTE, Eric J.; TULLENERS, Eric P. Laryngoplasty with ventriculectomy or ventriculocordectomy in 104 draft horses (1992–2000). Veterinary Surgery, v. 32, n. 6, p. 530-538, 2003. MONGELLI, Melissa Sanches; TAVARES, Izabel Cristina; FERRANTE, Marcos. Evolução e premissas dos protocolos hormonais de inseminação artificial em tempo fixo na pecuária. Ciência Animal, v. 31, n. 1, p. 119-133, 2021. VILELA, G. C. Protocolos de IATF em novilhas precoce e super precoce. 2021. (shrink)

In an era of dramatic technological progress, the consequent economic transformations, and an increasing need for an adaptable workforce, the importance of education has risen to the forefront of the social discourse. The concurrent increase in the awareness of issues pertaining to social justice and the debate over what this justice entails and how it ought to be effected, feed into the education policy more than ever before. From the nexus of the aforementioned considerations, a concern over the so-called education (...) gap has emerged, with worldwide efforts to close it. I analyse the premises behind such efforts and demonstrate that they are founded upon fundamentally flawed ideas. I show that in a society in which education is delivered equitably, education gaps emerge naturally as a consequence of differentiation due to talents, the tendency for matched mate selection, and the heritability of intellectual traits. Hence, I issue a call for a refocusing of efforts from the ill-founded idea of closing the education gap, to the understanding of the magnitude of its unfair contributions, as well as to those social aspects which can modulate it in accordance to what a society deems fair according to its values. (shrink)

The fact that Gilbert Ryle and J.L. Austin seem to disagree about the ordinary use of words such as ‘voluntary’, ‘involuntary’, ‘voluntarily’, and ‘involuntarily’ has been taken to cast doubt on the methods of ordinary language philosophy. As Benson Mates puts the worry, ‘if agreement about usage cannot be reached within so restricted a sample as the class of Oxford Professors of Philosophy, what are the prospects when the sample is enlarged?’ (Mates, Inquiry 1:161–171, 1958, p. 165). In this chapter, (...) we evaluate Mates’s criticism alongside Ryle’s and Austin’s specific claims about the ordinary use of these words, assessing these claims against actual examples of ordinary use drawn from the British National Corpus (BNC). Our evaluation consists in applying a combination of methods: first aggregating judgments about a large set of samples drawn from the corpus, and then using a clustering algorithm to uncover connections between different types of use. In applying these methods, we show where and to what extent Ryle’s and Austin’s accounts of the use of the target terms are accurate as well as where they miss important aspects of ordinary use, and we demonstrate the usefulness of this new combination of methods. At the heart of our approach is a commitment to the idea that systematically looking at actual uses of expressions is an essential component of any approach to ordinary language philosophy. (shrink)

The role of metaphysics in critique stands as a defining issue for the Frankfurt School theorists. Max Horkheimer himself claims that metaphysics serves as an instrument of domination, leading him to develop an interdisciplinary mate- rialism as a postmetaphysical alternative. Critics such as Georg Lohmann con- tend, however, that Horkheimer’s critique of instrumental reason is aporetic insofar as it undermines all metaphysical claims while implicitly making them. Since Horkheimer narrowly equates metaphysics with identity thinking, this article argues that his (...) appeal to nonidentity thinking as the foundation for critique is better understood as a form of antimetaphysics. This, however, leaves Horkheimer no better situated, since antimetaphysics remains a variant of metaphysics. While Horkheimer reproduces the techniques of domination he sought to avoid, this lapse into metaphysics warns of the difficult path that postmetaphysical thinking must navigate between the antipodes of metaphys- ical and antimetaphysical positions. (shrink)

In this chapter, I discuss some problems of Kant’s logic corpus while recognizing its richness and potential value. I propose and explain a methodic way to approach it. I then test the proposal by showing how we may use various mate- rials from the corpus to construct a Kantian demonstration of the formal rules of thinking (or judging) that lie at the base of Kant’s Metaphysical Deduction. The same proposal can be iterated with respect to other topics. The said (...) demonstration will have cleared the path for such iterations. (shrink)

Ongeveer vijf weken na de start van de jacht op Jürgen Conings, de Belgische beroepsmilitair gezocht omwille van het bedreigen van viroloog Marc Van Ranst en andere prominente doelwitten, vond men zijn stoffelijk overschot terug in het Dilserbos, Dilsen-Stokkem. Ook na zijn dood – Conings overleed hoogstwaarschijnlijk door zelfmoord – blijft de zaak Conings het Belgische sociaal-politieke landschap beroeren en de publieke opinie verdelen: de mate van steun die Conings de afgelopen weken kreeg, toont nog maar eens aan dat (...) extreemrechts een serieus maatschappelijk probleem is in België, waarvan de reikwijdte bovendien maar al te vaak miskend wordt. (shrink)

There is little doubt that animals are ―conscious‖. Animals hunt prey, escape predators, explore new environments, eat, mate, learn, feel, and so forth. If one defines consciousness as being aware of external events and experiencing mental states such as sensations and emotions (Natsoulas, 1978), then gorillas, dogs, bears, horses, pigs, pheasants, cats, rabbits, snakes, magpies, wolves, elephants, and lions, to name a few creatures, clearly qualify. The contentious issue rather is: Do these animals know that they are perceiving an (...) external environment and experiencing internal events? Are animals self-conscious? Recent attempts at understanding animal consciousness (e.g., Edelman & Seth, 2009) agree that non-human animals most probably possess ―primary‖ (or ―minimal‖) consciousness. But these views also argue that unlike humans animals lack many (but not all) elements that make up higher-order consciousness—the capacity to self-reflect on the contents of primary consciousness. In this chapter I will aim at offering a more elaborate picture of this position. I will present detailed information on what is meant by ―higher-order consciousness‖—i.e., selfawareness. I will suggest that some dimensions of self-awareness (e.g., self-recognition, metacognition, mental time travel) may be observed in several animals, but that numerous additional aspects (e.g., self-rumination, emotion awareness) seem to be absent. Some other self-related processes, such as Theory-of Mind, have been identified in animals, but not as the full-fledged versions found in humans. I will postulate that these differences in levels of selfawareness between humans and animals may be attributable to one distinctive feature of human experience: the ability to engage in inner speech. (shrink)

This essay distinguishes between honor-typical and authoritarian behavior in humans and animals. Whereas authoritarianism concerns hierarchies coordinated by control and obedience, honor concerns rankings of prestige determined by fair contests. Honor-typical behavior is identifiable in non-human species, and is to be expected in polygynous species with non-resource-based mating systems. This picture lends further support to an increasingly popular psychological theory that sees morality as constituted by a variety of moral systems. If moral cognition is pluralistic in this way, then the (...) question of moral agency is better considered in terms of particular moral modes, one of which will be “honor-agency.” The universal principles of honorable conduct suggest a handful of criteria for counting as an honorable agent (human or otherwise), and these criteria can be specified without commitment to any particular account of what it takes to be an agent in general. (shrink)

Speciation is the process by which one or more species arises from a common ancestor, and “macroevolution” refers to patterns and processes at and above the species level – or, transitions in higher taxa, such as new families, phyla or genera. “Macroevolution” is contrasted with “microevolution,” evolutionary change within populations, due to migration, assortative mating, selection, mutation and drift. In the evolutionary synthesis of the 1930’s and 40’s, Haldane , Dobzhansky , Mayr , and Simpson argued that the origin of (...) species and higher taxa were, given the right environmental conditions and sufficient time, the product of the same microevolutionary factors yielding change within populations. Dobzhansky reviewed the evidence from genetics, and argued, “nothing in the known macroevolutionary phenomena would require other than the known genetic principles for causal explanation” . In sum, genetic variation between species was not different in kind from the genetic variation within species. Dobzhansky concluded that one may “reluctantly put an equal sign” between micro- and macroevolution. In this chapter, I review arguments for and against this "neo-Darwinian" consensus on speciation, as well as debates concerning macroevolution and punctuated equilibrium. (shrink)

The article presents the chess composition as a logical art, with concrete examples. It began with Arabic mansuba, and later evolved to new-strategy designed by Italian Alberto Mari. The redefinition of mate (e.g. mate with a free field) or a theme to quasi-pseudo theme, opens the new space for combinations, and enables to connect it with other fields like computer science. The article was exhibited in Holland Park, W8 6LU, The Ice House between 18. Oct - 3. Nov. (...) 2013. (shrink)

The capacity to engage with art is a human universal present in all cultures and just about every individual human. This indicates that this capacity is evolved. In this Critical Notice of Denis Dutton's The Art Instinct, I discuss various evolutionary scenarios and their consequences. Dutton and I both reject the "spandrel" approach that originates from the work of Gould and Lewontin. Dutton proposes, following work of Geoffrey Miller, that art is sexually selected--that art-production is a sign of a fit (...) genome in males. I argue that while assortative mating may well have had a role in the evolution of "the art instinct", group selection is a better explanation. I also take issue with Dutton's "cluster concept" approach to defining art, and argue that it is a universal and essential characteristic of art that it is appreciated both for what it expresses and for the way that it expresses. It thus requires a reflexive capacity that is not operative in the appreciation of sport spectacles and pornography. (shrink)

In deze bijdrage wordt een lans gebroken voor een groter aandeel van de zintuiglijkheid bij de kennisverwerving in het algemeen. Er wordt daarbij in grote mate ingespeeld op de mogelijkheden van de moderne technologie en van de ICT-toepassingen in het bijzonder. Deze maken het immers mogelijk om op interactieve wijze met de werkelijkheid om te gaan op een manier die afwijkt van de overwegend digitale modus van de traditionele kennisoverdracht. Het is een uitdagende evolutie, die grote gevolgen heeft voor (...) de invulling van het onderwijs. De analoge modus heeft echter ook haar rechten, omdat ze heel wat rijker is dan het beperkte begrippenkader dat vaak op een bijna totalitaire wijze op de werkelijkheid wordt losgelaten. We willen daarom graag aansluiten bij de moderne opvatting over een leerling als een lerend en adaptief systeem. Centraal in deze opvatting staat de interactie met de werkelijkheid en de mogelijkheid om hierbij gebruik te maken van “tools” en “interfaces”. De tools hebben zowel betrekking op de waarneming als op de actie, en er zijn ook cognitieve tools. Het gebruik van computertechnologie maakt het verder mogelijk om ook op het vlak van de interfaces heel sterk in te grijpen. -/- . (shrink)

I debated whether or not to upload this here, but I spent so long trying to center the image on the cover page using Scrivener's ridiculously user-hateful compilation system that I had to release the mangled fruits of my courageous neck-cranking labor somewhere. Does a short-winded movie-review count as philosophy? It does if I really stretch the definition, and buddy I'm an elastic band.

In previous work on biomedical ontologies we showed how the provision of formal definitions for relations such as is_a and part_of can support new types of auto-mated reasoning about biomedical phenomena. We here extend this approach to the transformation_of characteristic of pathologies.

In this article, we argue that there is an essential difference between social intelligence and creative intelligence, and that they have their foundation in human sexuality. For sex differences, we refer to the vast psychological, neurological, and cognitive science research where problem-solving, verbal skills, logical reasoning, and other topics are dealt with. Intelligence tests suggest that, on average, neither sex has more general intelligence than the other. Though people are equals in general intelligence, they are different in special forms of (...) intelligence such as social intelligence and creative intelligence, the former dominant in women, the latter dominant in men. The dominance of creative intelligence in men needs to be explained. The focus of our research is on the strictly anthropological aspects, and consequently our explanation for this fact is based on the male-female polarity in the mating systems. Sexual dimorphism does not only regard bodily differences but implies different forms of sex life. Sex researchers distinguish between two levels of sexual intercourse: procreative sex and recreational sex, and to these we would add “creative sex.” On all three levels, there is a behavioral difference between men and women, including the subjective experience. These differences are as well attributed to culture as genetically founded in nature. Sexual reproduction is only possible if females cooperate. Their biological inheritance makes females play a decisive role in mate choice. Recreational sex for the purpose of pleasure rather than reproduction results from female extended sexual activity. Creative sex, on the contrary, is a specifically male performance of sexuality. We identify creative sex with eroticism. Eroticism evolved through the transformation of the sexual drive into a mental state of expectation and fantasizing. Hence, sex differences (that nowadays are covered up by cultural egalitarianism) continue to be the evolutionary origin of the difference between social and creative intelligence. (shrink)

A truth-preservation fallacy is using the concept of truth-preservation where some other concept is needed. For example, in certain contexts saying that consequences can be deduced from premises using truth-preserving deduction rules is a fallacy if it suggests that all truth-preserving rules are consequence-preserving. The arithmetic additive-associativity rule that yields 6 = (3 + (2 + 1)) from 6 = ((3 + 2) + 1) is truth-preserving but not consequence-preserving. As noted in James Gasser’s dissertation, Leibniz has been criticized for (...) using that rule in attempting to show that arithmetic equations are consequences of definitions. -/- A system of deductions is truth-preserving if each of its deductions having true premises has a true conclusion—and consequence-preserving if, for any given set of sentences, each deduction having premises that are consequences of that set has a conclusion that is a consequence of that set. Consequence-preserving amounts to: in each of its deductions the conclusion is a consequence of the premises. The same definitions apply to deduction rules considered as systems of deductions. Every consequence-preserving system is truth-preserving. It is not as well-known that the converse fails: not every truth-preserving system is consequence-preserving. Likewise for rules: not every truth-preserving rule is consequence-preserving. There are many famous examples. In ordinary first-order Peano-Arithmetic, the induction rule yields the conclusion ‘every number x is such that: x is zero or x is a successor’—which is not a consequence of the null set—from two tautological premises, which are consequences of the null set, of course. The arithmetic induction rule is truth-preserving but not consequence-preserving. Truth-preserving rules that are not consequence-preserving are non-logical or extra-logical rules. Such rules are unacceptable to persons espousing traditional truth-and-consequence conceptions of demonstration: a demonstration shows its conclusion is true by showing that its conclusion is a consequence of premises already known to be true. The 1965 Preface in Benson Mates (1972, vii) contains the first occurrence of truth-preservation fallacies in the book. (shrink)

O presente trabalho visa demonstrar como a relação entre corpo e alma são indispensáveis para o viver. Para tanto, considera a tese de que o ser animado é uma substância composta de matéria e forma, que também pode ser analisada sob a perspectiva de potência e ato. Neste sentido, o trabalho inicia com a compreensão sobre o que é uma substância, qual tipo de substância é o ser vivo para, em seguida, mediante as definições de alma presentes no livro Β (...) do De Anima, perceber como se dá a relação entre corpo e alma e porque tal relação é necessária ao viver. (shrink)

Although the cognition is significant in strategic reasoning, its role has been weakly analyzed, because only the average intelligence is usually considered. For example, prisoner's dilemma in game theory, would have different outcomes for persons with different intelligence. I show how various levels of intelligence influence the quality of reasoning, decision, or the probability of psychosis. I explain my original methodology developed for my MA thesis in clinical psychology in 1998, and grant research in 1999, demonstrating the bias of the (...) classic IQ method, and how the intelligence limits thinking. Based on that I defined Personality Model, providing insight into understanding of psychosis (schizophrenia, bi-polar), which has not been explained yet by psychology or psychiatry. In addition, it enables to analyze and assess non-linear problems, utilizable in computer programming, visualization (animation) or other fields including Baduk game. I've already applied some principles in complex information system www.each.co.uk, and video-animations exhibited in London, Germany, Tokyo. I need to mention my experience in chess composition between 1994 and 2000, winning a few international prizes and inventing a special class of fairy rules redefining the mate. The chess composition principles or patterns show the way to organize logical series to higher advanced mechanisms (like calculus), applicable to other fields. One of such principles is a logical aesthetic innovation: new strategy, defined by Italian composers. Finally I show how the simple redefinition of the classic utility concept links economics and psychology to explain irrational / destructive behavior. All presented results (from the research) can be repeated. (shrink)

Organismic agency is often understood as the capacity to produce goal-directed behavior. This paper proposes a new way of modelling agency, namely as a naturalized deliberation. Deliberative action is not directed towards a particular goal, but involves a process of weighing multiple goals and a choice for a particular combination of these. The underlying causal model is symmetry breaking, where the organism breaks symmetries present in the selective environment. Deliberation is illustrated though the phenomena of mate choice and bacterial (...) chemotaxis. (shrink)

Imagine that you are part of the editorial board of a young bioethics journal committed to publishing open access (OA) and to ensuring accessibility to high quality and innovative scholarship. To support junior and interna- tional scholars who might not otherwise find places for their work in the leading Western bioethics journals, you do not charge author fees. Imagine also that you have no financial resources to pay for a professional website, auto- mated submissions manager, or even a part-time coordina- (...) tor: Your government has cut all grants for journals, you cannot go to industry for private funding because of the evident risk of apparent conflicts of interest, and your strapped-for-cash institution cannot afford to offer you any support. If one of the major publishers were to approach you to sign a deal, the temptation would be strong to accept. However, this would likely mean putting aside your ideals: It would be impossible to stay a “Green OA” publication (i.e., free of author publication charges) or supportive of junior and international scholars (because of pressures to “increase credibility” through artificially high rejection rates, for example). (shrink)

This essay is my review of the classic TV series, Route 66. It was a classic “buddy movie,” with two young men who tour the country in a gorgeous 1956 Chevy Corvette, staying in various towns and working at various blue-collar jobs. The acting was generally superb, and the scripts were mainly written by the fine script writer Stirling Silliphant, and produced by the famous producer Herbert Leonard. I suggest that this 50-year-old series tells us a lot about cultural change (...) in America during that time. I suggest also that it helps demonstrate that the charge made by a famous cultural critic of the time—Newton Minow, who was Chairman of the Federal Communications Corporation from 1961 to 1963—that this period of commercial TV was a “vast wasteland” was not merely arrogantly elitist, but was in fact patently false. The 1950s and early 1960s saw many amazingly good series in a wide variety of genres. (shrink)