Philosophical discussions of gentrification have tended to focus on residential displacement. However, the prevalence of residential displacement is fiercely contested, with many urban geographers regarding it as quite uncommon. This lends some urgency to the underexplored question of how one should evaluate other forms of gentrification. In this paper, I argue that one of the most important harms suffered by victims of displacement gentrification is loss of access to the goods conferred by membership in a thriving local community. Leveraging the (...) social scientific literature, I go on to argue that non-displacement gentrification also often damages local communities. One can hence extend existing philosophical critiques of displacement gentrification to argue that non-displacement gentrification likewise poses a threat to relational equality, and often violates certain basic occupancy rights. Focusing on the value that inheres in thriving local communities also suggests some new possibilities for critiquing gentrification. For instance, existing occupancy rights critiques focus on incumbent land users’ interests in stability. However, one can also argue in a Lockean mode that incumbent land users’ occupancy rights are at least partially grounded in their community having laboured together to create objects of value. An extension of Michael Walzer’s theory of justice to incorporate community goods as a separate ‘sphere’ might also have widespread appeal. Taken together, these arguments constitute a sustained and theoretically ecumenical case for the pro tanto moral objectionability of gentrification. (shrink)

As well as disagreeing about how much one should donate to charity, moral theories also disagree about where one should donate. In light of this disagreement, how should the morally uncertain philanthropist allocate her donations? In many cases, one intuitively attractive option is for the philanthropist to split her donations across all of the charities that are recommended by moral views in which she has positive credence, with each charity’s share being proportional to her credence in the moral theories that (...) recommend that particular charity. Despite the fact that something like this approach is already being used by real-world philanthropists to distribute billions of dollars of donations, it is not supported by any of the approaches to moral uncertainty that have been proposed thus-far in the philosophical literature. In this paper, we will develop a bargaining-based approach to moral uncertainty that honors the proportionality intuition in favor of splitting one’s donations. We also show how this bargaining-based approach has several further advantages over the best alternative proposals. (shrink)

Shelly Kagan has recently defended the view that it is morally worse for a human being to suffer some harm than it is for a lower animal (such as a dog or a cow) to suffer a harm that is equally severe (ceteris paribus). In this paper, I argue that this view receives rather less support from our intuitions than one might at first suppose. According to Kagan, moreover, an individual’s moral status depends partly upon her ‘modal capacities.’ In this (...) paper, I argue that the most natural strategy for justifying Kagan’s theory faces some important challenges. More generally, I argue that philosophers who wish to defend the view that human beings have a higher moral status than that of the lower animals face a dilemma. Either their theory of moral status will imply (unacceptably) that some severely cognitively impaired human beings have a significantly lower moral status than that of typical human beings, or these philosophers will be forced to ground moral status in a set of properties so far removed from a subject’s actual capacities that it will become difficult to see why these kinds of properties should have such moral importance. (shrink)

This paper defends the claim that mere temporal proximity always and without exception strengthens certain moral duties, including the duty to save – call this view Robust Temporalism. Although almost all other moral philosophers dismiss Robust Temporalism out of hand, I argue that it is prima facie intuitively plausible, and that it is analogous to a view about special obligations that many philosophers already accept. I also defend Robust Temporalism against several common objections, and I highlight its relevance to a (...) number of practical policy debates, including longtermism. My conclusion is that Robust Temporalism is a moral live option, that deserves to be taken much more seriously in the future. (shrink)

We discuss potential biorisks from large language models (LLMs). AI assistants based on LLMs such as ChatGPT have been shown to significantly reduce barriers to entry for actors wishing to synthesize dangerous, potentially novel pathogens and chemical weapons. The harms from deploying such bioagents could be further magnified by AI-assisted misinformation. We endorse several policy responses to these dangers, including prerelease evaluations of biomedical AIs by subject-matter experts, enhanced surveillance and lab screening procedures, restrictions on AI training data, and access (...) controls on biomedical AI. We conclude with a suggestion about future research directions in bioethics. (shrink)

Moral latitude is only ever a matter of coincidence on the most popular decision procedure in the literature on moral uncertainty. In all possible choice situations other than those in which two or more options happen to be tied for maximal expected choiceworthiness, Maximize Expected Choiceworthiness implies that only one possible option is uniquely appropriate. A better theory of appropriateness would be more sensitive to the decision maker’s credence in theories that endorse agent-centred prerogatives. In this paper, we will develop (...) and defend a modified version of this view that allows for agent-centred prerogatives and supererogation as part of its verdicts about appropriateness. (shrink)

The first collection of Leibniz's key writings on the binary system, newly translated, with many previously unpublished in any language. -/- The polymath Gottfried Wilhelm Leibniz (1646–1716) is known for his independent invention of the calculus in 1675. Another major—although less studied—mathematical contribution by Leibniz is his invention of binary arithmetic, the representational basis for today's digital computing. This book offers the first collection of Leibniz's most important writings on the binary system, all newly translated by the authors with many (...) previously unpublished in any language. Taken together, these thirty-two texts tell the story of binary as Leibniz conceived it, from his first youthful writings on the subject to the mature development and publication of the binary system. -/- As befits a scholarly edition, Strickland and Lewis have not only returned to Leibniz's original manuscripts in preparing their translations, but also provided full critical apparatus. In addition to extensive annotations, each text is accompanied by a detailed introductory “headnote” that explains the context and content. Additional mathematical commentaries offer readers deep dives into Leibniz's mathematical thinking. The texts are prefaced by a lengthy and detailed introductory essay, in which Strickland and Lewis trace Leibniz's development of binary, place it in its historical context, and chart its posthumous influence, most notably on shaping our own computer age. (shrink)

Alan Turing, one of the fathers of computing, warned that Artificial Intelligence (AI) could one day pose an existential risk to humanity. Today, recent advancements in the field AI have been accompanied by a renewed set of existential warnings. But what exactly constitutes an existential risk? And how exactly does AI pose such a threat? In this chapter we aim to answer these questions. In particular, we will critically explore three commonly cited reasons for thinking that AI poses an existential (...) threat to humanity: the control problem, the possibility of global disruption from an AI race dynamic, and the weaponization of AI. (shrink)

Transoral laser microsurgery applies to the piecemeal removal of malignant tumours of the upper aerodigestive tract using the CO2 laser under the operating microscope. This method of surgery is being increasingly popularised as a single modality treatment of choice in early laryngeal cancers (T1 and T2) and occasionally in the more advanced forms of the disease (T3 and T4), predomi- nantly within the supraglottis. Thomas Kuhn, the American physicist turned philosopher and historian of science, coined the phrase ‘paradigm shift’ in (...) his groundbreaking book The Structure of Scientific Revolutions. He argued that the arrival of the new and often incompatible idea forms the core of a new paradigm, the birth of an entirely new way of thinking. This article discusses whether Steiner and col- leagues truly brought about a paradigm shift in oncological surgery. By rejecting the principle of en block resection and by replacing it with the belief that not only is it oncologically safe to cut through the substance of the tumour but in doing so one can actually achieve better results, Steiner was able to truly revolutionise the man- agement of laryngeal cancer. Even though within this article the repercussions of his insight are limited to the upper aerodigestive tract oncological surgery, his willingness to question other peoples’ dogma makes his contribution truly a genuine paradigm shift. (shrink)

Statistics play a critical role in biological and clinical research. To promote logically consistent representation and classification of statistical entities, we have developed the Ontology of Biological and Clinical Statistics (OBCS). OBCS extends the Ontology of Biomedical Investigations (OBI), an OBO Foundry ontology supported by some 20 communities. Currently, OBCS contains 686 terms, including 381 classes imported from OBI and 147 classes specific to OBCS. The goal of this paper is to present OBCS for community critique and to describe a (...) number of use cases designed to illustrate its potential applications. The OBCS project and source code are available at http://obcs.googlecode.com. (shrink)

Statistics play a critical role in biological and clinical research. However, most reports of scientific results in the published literature make it difficult for the reader to reproduce the statistical analyses performed in achieving those results because they provide inadequate documentation of the statistical tests and algorithms applied. The Ontology of Biological and Clinical Statistics (OBCS) is put forward here as a step towards solving this problem. Terms in OBCS, including ‘data collection’, ‘data transformation in statistics’, ‘data visualization’, ‘statistical data (...) analysis’, and ‘drawing a conclusion based on data’, cover the major types of statistical processes used in basic biological research and clinical outcome studies. OBCS is aligned with the Basic Formal Ontology (BFO) and extends the Ontology of Biomedical Investigations (OBI), an OBO (Open Biological and Biomedical Ontologies) Foundry ontology supported by over 20 research communities. We discuss two examples illustrating how the ontology is being applied. In the first (biological) use case, we describe how OBCS was applied to represent the high throughput microarray data analysis of immunological transcriptional profiles in human subjects vaccinated with an influenza vaccine. In the second (clinical outcomes) use case, we applied OBCS to represent the processing of electronic health care data to determine the associations between hospital staffing levels and patient mortality. Our case studies were designed to show how OBCS can be used for the consistent representation of statistical analysis pipelines under two different research paradigms. By representing statistics-related terms and their relations in a rigorous fashion, OBCS facilitates standard data analysis and integration, and supports reproducible biological and clinical research. (shrink)

Movement sonification can improve motor control in both healthy subjects (e.g., learning or refining a sport skill) and those with sensorimotor deficits (e.g., stroke patients and deafferented individuals). It is not known whether improved motor control and learning from movement sonification are driven by feedback-based real-time (“online”) trajectory adjustments, adjustments to internal models over multiple trials, or both. We searched for evidence of online trajectory adjustments (muscle twitches) in response to movement sonification feedback by comparing the kinematics and error of (...) reaches made with online (i.e., real-time) and terminal sonification feedback. We found that reaches made with online feedback were significantly more jerky than reaches made with terminal feedback, indicating increased muscle twitching (i.e., online trajectory adjustment). Using a between-subject design, we found that online feedback was associated with improved motor learning of a reach path and target over terminal feedback; however, using a within-subjects design, we found that switching participants who had learned with online sonification feedback to terminal feedback was associated with a decrease in error. Thus, our results suggest that, with our task and sonification, movement sonification leads to online trajectory adjustments which improve internal models over multiple trials, but which themselves are not helpful online corrections. (shrink)

Bu yazı organ nakli ile ilgili şu soruyu ele almaktadır: Doktorlar sağlıklı bir kişinin organlarını alarak organ nakline gereksinim duyan birden fazla kişinin yaşamını kurtarırlarsa ahlaksal açıdan yanlış bir şey yapmış olurlar mı? Her ne kadar sağlıklı bir insanın organlarını alarak onun ölümüne neden olmak kabul edilemez görünse de bunu yapmamanın daha çok sayıda kişinin ölümüne neden olacağı düşünülürse ortada araştırılmaya değer bir soru olduğu görülür.

The primary goal of this research was to determine the influence of social media marketing (SMM) on the customer purchasing behavior (CPB) of senior high school (SHS) students. Utilizing the non-experimental quantitative method of research and validated questionnaires in data analysis with Mean, Person Product-Moment Correlation Coefficient (Pearson-r), and Multiple Linear Regression Analysis as statistical tools, the outcome displayed that the levels of social media marketing and customer purchasing behavior through the lens of SHS students are high, which means that (...) these two variables are oftentimes manifested. There is a strong positive relationship between social media marketing and customer purchasing behavior. It was also found out that quality content, as a domain of social media marketing, best influences customer purchasing behavior. (shrink)

Given the fact that numerous challenges prohibit African immigrants from availing financial capital for the purpose of starting a business in South Africa, this paper sets out to investigate whether those that succeeded experienced a significant increment in their financial capital three or more years after startup. This paper was designed within the quantitative and qualitative research paradigms. A triangulation of three methods was utilised to collect and analyze the data. From a quantitative perspective, the survey questionnaire was utilised. To (...) complement the quantitative approach, personal interviews and focus groups were utilised as the methods within the qualitative approach paradigm. The primary data collection instrument used was the survey questionnaire which was complemented by personal interviews and focus group debates. The results revealed that the majority (71.1%), of African immigrants, had an estimated start-up financial capital in the range of R 1 000 and R 5 000, which tended to vary across the different ethnic groups studied. After three or more years, the estimated financial capital of the majority (39.3%) of the respondents moved to a new range of R 50 001 - R 100 000. Noting a disparity in capital growth exhibited by the different ethnic groups, it was found that all the Ethiopians who started with a capital within the range of R1 000-R5 000 moved into a new capital range (R50 001-R100 000) three or more years after business start-up. Although, the absolute migration in terms of capital demonstrated by the Ethiopian is not in the highest capital range, they were nonetheless the only country that experienced this phenomenal growth. In terms of occupying the highest capital range (R250 001- R500 000) 11.1% of Cameroonians moved into that range followed by 7.4% of Somalians. Using an increase in financial capital (generated by ploughing back profits) as a proxy for growth, we were able to prove that these African immigrant-owned businesses grow and the rate of growth varied across the different ethnic groups studied. (shrink)

The purpose of this paper is to unveil the incompleteness of John Harris' view that parents have a moral obligation to genetically enhance their unborn children. Specifically, here two main conclusions are proposed: (1) at present there exist insufficient empirical data for determining whether prenatal genetic enhancement (PGE) is a moral obligation on prospective parents. Although the purpose of PGE research would be to determine the extent to which PGE is safe and effective, the task of determining the veracity of (...) Harris' premises is impossible to achieve without begging the question; we would be forced to assume the moral permissibility of PGE in order to generate the data that are required for determining its moral standing. So, given this empirical blindness, consequence-based normative frameworks like that of Harris cannot determine the moral standing of PGE, but merely push the question of the moral standing of PGE back a step, without offering any plausible and morally endorsable recourse for how to answer it; (2) even if PGE research were legal, which it is not, parents nevertheless have good reason not to consent to it for their children, especially as participants in the first wave(s) of such research. (shrink)

This research investigates the primary constraint causing the low competitiveness of Indonesian footwear exports compared to Vietnam with new information from a number of the latest studies. This study uses Reveal Comparative Advantage (RCA) and the Trade Specialization Index (TSI). Differences in culture, economic structure, and firm rivalry all contribute to Indonesia’s power competitiveness. This research adds a competitive advantage to study the factors that hamper the low competitiveness of Indonesian footwear against Vietnam. The results show that Indonesia’s comparative advantage (...) is more moderate than Vietnam, with an average RCA of 4, while Vietnam is 9. The average value of TSI is Indonesia close to 1 and Vietnam 1. The primary constraints are workers’ wages higher than Vietnam, and business services such as R & D have not utilized. The development of the footwear industry policy must identify from upstream to downstream. The affirmative system made must be used to overcome short-medium term problems. (shrink)

Wall, G. Locke's attack on innate knowledge.--Harris, J. Leibniz and Locke on innate ideas.--Greenlee, D. Locke's idea of idea.--Aspelin, G. Idea and perception in Locke's essay.--Greenlee, D. Idea and object in the essay.--Mathews, H. E. Locke, Malebranche and the representative theory.--Alexander, P. Boyle and Locke on primary and secondary qualities.--Ayers, M. R. The ideas of power and substance in Locke's philosophy.--Allison, H. E. Locke's theory of personal identity.--Kretzmann, N. The main thesis of Locke's semantic theory.--Woozley, A. D. Some remarks on (...) Locke's account of knowledge.--Laudan, L. The nature and sources of Locke's views on hypotheses. (shrink)

In the consolidated cases Altitude Express v. Zarda, Bostock v. Clayton County, and R.G. & G.R. Harris Funeral Homes v. EEOC, the Supreme Court will decide whether or not Title VII prohibits discrimination on the basis of sexual orientation or gender identity. Although the parties disagree as to the appropriate formulation of a but-for test to determine whether or not there was a discriminatory outcome, all parties do agree to the use of such a test, which asks “whether the evidence (...) shows ‘treatment of a person in a manner which but for that person’s sex would be different.’” City of Los Angeles, Dep’t. of Water and Power v. Manhart, 435 U.S. 702, 711 (1978). However, but-for tests confuse more than they clarify the inquiry; a discriminatory outcome cannot be explained by appeal to just a discrete characteristic of a particular person. Individuals are not discriminated against because of these characteristics per se. Rather, they are discriminated against because of the social meanings and expectations that attach to these characteristics. Beyoncé and Taylor Swift illustrate the difference between individual-level causation and social explanation in two separate songs, “If I Were a Boy” and “The Man.” The explanation for why the counterfactual ‘male’ Beyoncé and Swift are evaluated differently than their current ‘female’ versions does not lie in individual-level features considered apart from the social world, but in social-level roles and expectations associated with those features. For this reason, a social explanation test—one that asks whether the social meanings of sex characteristics, rather than the characteristics per se, explain the outcome in question—is more suitable for determining whether or not Title VII has been violated. (shrink)

Tarihte herhalde çok az soru Tanrı’nın varlığı sorusu kadar sık sorulmuş, çok yanıtlanmış ve verilen birbirinden farklı onca yanıta rağmen kesin bir sonuca ulaştırılamayıp tartışılmaya devam etmiştir. Yine de geçmişe dönüp baktığımızda bu soruya verilen farklı yanıtların farklı uygarlıkların inşa edilmesine, bazılarının yıkılmasına, acımasız çatışmalara ve her şeye rağmen kucaklaşmalara da vesile olduğunu görüyoruz. Tanrı var mı? Varsa onu nasıl bilebiliriz? Tanrı yoksa her şey mubah mı? İnsan aklı ilahi olanı kavrayabilir mi? Tanrı’nın varlığı ahlaklı olmanın şartı mı? Evren akıllı (...) bir tasarımcının imzasını taşıyor mu? Bu kitapta felsefeci William David Beck, bu sorulara tarihte verilen yanıtları ve bu konudaki tartışmaları ele alarak meselenin genel ve tarihsel bir tablosunu bize sunuyor. Platon, Aristoteles, Marcus Aurelius gibi Eski Yunan ve Roma düşünürlerinden Anselmus, Thomas Aquinas, Augustinus ve Yahudi-Hıristiyan geleneğine, Doğu’nun bilgelerine, İbni Rüşd, Fârâbî ve Gazzâlî gibi İslam düşünürlerinden Alvin Plantinga, Graham Oppy, Sam Harris, Richard Dawkins, Max Tegmark gibi Batılı modern ilahiyatçılara, bilim insanlarına ve Yeni Ateizm hareketine kadar uzanan bir çizgide “Tanrı var mı?” sorusuna verilen çeşitli yanıtları ve bu yanıtlara sunulan akılcı gerekçeleri ortaya koyarak soruya felsefece bir yanıt vermenin nasıl bir iş olduğunu da gösteriyor. (shrink)

According to James McCawley (1981) and Richard Larson and Gabriel Segal (1995), the following sentence is three-ways ambiguous: -/- Harry wants to be the mayor of Kenai. -/- According to them also, the three-way ambiguity cannot be accommodated on the Russellian view that definite descriptions are quantified noun phrases. In order to capture the three-way ambiguity of the sentence, these authors propose that definite descriptions must be ambiguous: sometimes they are predicate expressions; sometimes they are Russellian quantified noun phrases. (...) After explaining why the McCawley-Larson-Segal solution contains an obvious flaw, I discuss how an effort to correct the flaw brings to light certain puzzles about the individuation of desires, about quantifying in, and about the disambiguation of desire ascriptions. (shrink)

Concentrados e Rações Para Cabras em Lactação -/- ___________________________________________________________________________ De um modo geral, há grande dificuldade nas criações zootécnicas nacionais para a formulação e uso racional de concentrados nas rações dos animais, neste caso, de caprinos, em especial, para cabras em lactação. O problema torna-se real e complexo em função das particularidades apresentadas pelos animais relativas ao seu trato digestivo, além de seus hábitos alimentares. Uma séria dificuldade relacionada com a tomada de decisão no momento da formulação da ração concentrada (...) reside na qualidade do volumoso utilizado. Esse volumoso possui uma qualidade bromatológica variável, na maioria das vezes, seja pelo manejo inadequado da forrageira ou do próprio ciclo vegetativo da planta utilizada. O solo também possui grande impacto nas características químicas da forrageira disponibilizada para os animais. Dada a variabilidade da qualidade da ração volumosa, o concentrado torna-se mal balanceado, sendo fornecido em quantidades inadequadas, favorecendo uma sub ou super alimentação, o que acarreta níveis de produção insatisfatórios e grande prejuízo para a indústria caprina, uma vez que afetará diretamente as características químicas e físicas do leite da cabra, mudando seus teores de sólidos totais etc. -/- OS NUTRIENTES E SUA IMPORT NCIA Muitos nutrientes são necessários na dieta da cabra para a realização do metabolismo normal, para a manutenção das funções corporais e para a produção que inclui acréscimo de tecido (animal em crescimento), para a reprodução e sua manutenção e, por fim, para a produção dos produtos como carne, leite e fibra. As classes específicas de nutrientes incluem carboidratos e lipídeos que fornecem energia; nitrogênio proteico ou não proteico que fornecem aminoácidos e energia; vitaminas; minerais e água. Embora seja ignorada por muitos autores, a água é um nutriente necessário para a digestão, metabolismo e produção. -/- Energia -/- A eficiência da utilização dos alimentos depende de um suprimento adequado de energia, uma vez que o processo de utilização dos alimentos requer gasto energético, sendo, portanto, de grande importância o suprimento energético para a produtividade dos caprinos. A deficiência energética retarda o crescimento e desenvolvimento de cabritos, aumenta a idade à puberdade, reduz a fertilidade e diminui a produção leiteira. Uma deficiência persistente acarreta redução na resistência a doenças infecciosas e parasitárias. A baixa resistência imunológica associada a deficiência energética ainda pode ser agravada mediante o déficit de outros princípios nutritivos como proteínas, vitaminas e minerais. O consumo inapropriado de energia resulta na inadequada ingestão de alimentos ou na baixa qualidade da dieta fornecida para o caprino. A baixa ingestão de energia também pode ser causada pelas altas quantidades de água presentes em algumas forrageiras in natura, por isso o ideal é o fornecimento de volumosos na sua matéria seca, onde será disponibilizado somente os nutrientes, segundo suas características bromatológicas. Segundo DA SILVA & FONTAIN, 2021 a base de qualquer ração é a energia, e se houver uma deficiência existente, os demais nutrientes e os aditivos serão subutilizados pelos animais. Os ruminantes possuem a capacidade de utilização energética através dos carboidratos complexos como celulose, hemicelulose, pectina etc., que estão presentes nas forragens, essa utilização acontece graças ao processo de fermentação que ocorre no rúmen. Entretanto, assim como ocorre em monogástricos, também possuem a capacidade de utilização de demais carboidratos como amido e açúcares. Os ruminantes exigem determinada quantidade de fibra, mas dependendo do animal, do nível de produção e dos ingredientes da ração, há necessidade de incluir na ração os denominados concentrados energéticos. Por exemplo as rações ricas em volumosos (alimentos fibrosos) não podem atender os requisitos energéticos em razão das limitações físicas do animal para ingerir uma quantidade suficiente de alimento, isto é, para atender suas exigências seria necessário grandes quantidades de ração volumosa ingerida, o que é impossível devido a capacidade do rúmen. Neste caso, para se reduzir o volume de ração ingerida, há necessidade de substituir parte dos alimentos fibrosos por concentrados energéticos de boa qualidade. Tais considerações são suficientes para aclarar a importância do aporte de energia no balanceamento de rações para cabras em lactação. -/- Proteínas -/- As proteínas exercem várias funções no organismo do animal e, desse modo, tornam- -se essenciais à alimentação. Elas são necessárias, por exemplo, para a manutenção do organismo, para reparos e formação dos tecidos que são continuamente desgastados, na manutenção dos processos fisiológicos, no crescimento de fetos e dos animais jovens e na síntese do leite. Os ruminantes, assim como outros animais, necessitam de vários componentes na dieta para desempenharem suas funções produtivas e reprodutivas. Esses componentes são chamados essenciais, do qual sem a sua presença os animais não poderiam sobreviver. Entre eles estão as fontes de nitrogênio proteico e não proteico que, após transformações fisiológicas e metabólicas, dão origem a proteínas que são digeridas, absorvidas e utilizadas pelos ruminantes (FERREIRA, 1983). As proteínas destacam-se, dentro das substâncias essenciais, pela amplitude de funções que desempenham no organismo. Estas participam desde a estruturação do corpo (músculos, cartilagens, unhas, pele e pelos), até mecanismos complexos de transporte e metabolismo. Portanto, dentre o supracitado, é essencial conhecer os principais concentrados proteicos e seus limites de utilização, visando o melhor aproveitamento destes, desde a esfera econômica até o impacto positivo sobre a produção de produtos caprinos. -/- Minerais -/- Existem pelo menos 15 minerais essenciais para a nutrição dos ruminantes, dentre os macronutrientes, isto é, os exigidos em maior quantidade na dieta, estão o cálcio, fósforo, sódio, cloro, magnésio, potássio e enxofre, e dentre os micronutrientes, ou seja, exigidos em menor quantidade, porém essenciais a sua presença, estão o ferro, iodo, zinco, cobre, manganês, cobalto, molibdênio e selênio. Em qualquer região, concentrações tóxicas de minerais como cobre, flúor, manganês, molibdênio ou selênio causam redução na produção e produtividade animal. As deficiências minerais ou desequilíbrio destes no solo e nas forrageiras cultivadas neste, têm sido responsáveis pelos baixos índices reprodutivos, ou seja, tais déficits ocasionam perdas nos processos reprodutivos normais, além de causar inadequada produtividade em diversas regiões do Brasil. Segundo dados apresentados por SOUSA, 1983 os caprinos sob pastagens, com elevados déficits de fósforo, cobalto ou cobre, podem apresentar perdas superiores relativas a produção cárnea e láctea em relação aos animais criados sob pastagens com déficits de energia e/ou proteína. Os macrominerais presentes na ração (volumosa ou concentrada) chegam ao rúmen e são dissolvidos, desempenhando uma série de funções importantes, além das específicas nas células e nos tecidos. Dentre elas incluem-se a mantença de um pH constante através da formação da solução tamponante, mantença de um potencial de redução e da pressão osmótica no rúmen. Os micronutrientes, por sua vez, possuem mais funções específicas na célula e no tecido, atuando como constituintes de coenzimas, catalizadores etc. (COELHO DA SILVA & LEÃO, 1979). Assim, torna-se indispensável conhecer as fontes dos minerais e a melhor maneira de utilizá-los durante o preparo de concentrados para cabras em lactação. -/- Vitaminas -/- Os caprinos necessitam fontes alimentares de vitaminas lipossolúveis (A, D, E e K), entretanto os microrganismos do rúmen, através do metabolismo e fermentação, produzem quantidades suficientes de vitaminas hidrossolúveis. Os animais em pastejo somente obtém suficientes quantidades de vitaminas ou precursores de vitaminas para satisfazer as necessidades, porém pode ser necessário a adição complementar de suplementos vitamínicos aos animais alimentados em confinamento ou com altas produções leiteiras. Os ruminantes exigem todas as vitaminas que são metabolicamente essenciais para os monogástricos. Essa indicação tem sido obtida através de estudos sobre as exigências vitamínicas em animais jovens, antes do desenvolvimento completo e funcionamento adequado do rúmen, ou com o emprego de inibidores da vitamina em estudo e observando-se a consequente manifestação do sintoma de deficiência. O suprimento de vitaminas do complexo B e da vitamina K para o ruminante é feito em decorrência das fermentações que ocorrem no aparelho digestivo. Entretanto, existem algumas dúvidas se a síntese de algumas vitaminas do complexo B é adequada para manter altos níveis de produção e uma alta taxa de crescimento. Como supracitado, existem inúmeras informações de que a maioria das vitaminas possam ser sintetizadas ou no trato gastrointestinal ou nos tecidos. Entretanto, as vitaminas A, D e E devem ser fornecidas ao animal (ARAÚJO & ZANETTI, 2019). As principais funções das vitaminas do complexo B estão relacionadas com o eficiente aproveitamento dos açúcares, gorduras e proteínas dos alimentos. A vitamina C possui papel imprescindível no metabolismo geral dos nutrientes. Quanto à vitamina K, sua função mais relatada é como fator anti-hemorrágico, agindo na coagulação do sangue (VELLOSO, 1983). Quanto à vitamina A, sabemos que não existe nos vegetais, entretanto o caroteno presente é um precursor desta, onde este sofre metabolismo e se transforma em vitamina A no organismo do animal, por isso, muitas vezes é relatado como pró-vitamina A. Os ruminantes são excelentes animais quando se fala na transformação de ß-carotenos em vitamina A. A coloração verde das plantas forrageiras é uma garantia da presença de pigmentos carotenoides nelas. Assim, durante a época das águas (chuvas), quando as forrageiras consumidas estão verdes, não há qualquer problema quanto ao suprimento de pró-vitamina A. Por sua vez, quando as pastagens estão amareladas e secas, pode aumentar a possibilidade do aparecimento de sintomas de deficiência de vitamina A, e esse problema pode ser agravado conforme aumenta-se o período de estiagem (VELLOSO, 1983). Deve-se dar especial atenção às cabras em lactação que, na maioria dos casos, recebem ração à base de fenos, que muitas vezes são mal conservados e apresentam pequeno conteúdo de ß-caroteno. As dietas típicas para caprinos contêm quantidades de caroteno suficientes para prevenir possíveis deficiências de vitamina A. O hábito alimentar dos caprinos sob pastejo, isto é, sua tendência de selecionar as partes mais verdes da planta coloca-os em vantagem em relação a outros ruminantes, entretanto, na ausência de partes verdes essa vantagem não possui importância. A deficiência de vitamina A em caprinos criados nos trópicos é rara, exceto nas condições supracitadas (DA SILVA et. al., 2021). A vitamina E apresenta uma deficiência ocasional em caprinos, embora essa vitamina, que é transferida através do leite, seja considerada essencial em função de suas propriedades antioxidantes (DA SILVA et. al., 2021). A vitamina D é relatada como fator anti-raquítico, dada sua propriedade em prevenir o raquitismo através de duas vias conhecidas, seja pelo aumento da absorção de cálcio dietético pelo intestino delgado ou pela mobilização deste, presente nos ossos. Além de evitar o raquitismo em animais jovens, a vitamina D também atua na integridade corporal dos adultos. Os caprinos expostos à luz solar por alguns minutos diariamente conseguem receber vitamina D em quantidades suficientes para suas necessidades fisiológicas, esse recebimento de vitamina D acontece através da conversão do 7-dehidrocolesterol da pele em vitamina D3, portanto a vitamina D3 é uma pró-vitamina. Assim, em animais mantidos em regime de pastejo, nas condições brasileiras, não há maior preocupação quanto ao suprimento de vitamina D3 (VELLOSO, 1983). Entretanto, os animais em regime de confinamento total, onde não possuem acesso à luz solar, devem receber atenção especial, uma vez que podem ocorrer deficiência desta vitamina, esta que pode ser evitada mediante o fornecimento da vitamina na mistura concentrada. -/- Água -/- Muitos autores da área de nutrição animal, seja em artigos ou livros, desconsideram a água como nutriente essencial para os animais, entretanto ela é imprescindível para inúmeras funções metabólicas. Além da água de bebida, os caprinos obtêm água através dos alimentos consumidos na matéria natural, da neve derretida e através do orvalho. A necessidade de água se deve a três motivos, primeiro pela excreção de água nas fezes e na urina ligada à utilização digestiva e metabólica dos alimentos; segundo pela fixação e exportação de água nas produções (carne, leite, pele e fibra); e, por fim, pelas perdas de vapor de água pelos pulmões e através da pele. O total de água requerida varia segundo o tamanho e condição fisiológica do animal, a temperatura ambiental e o nível de ingestão de matéria seca do animal. A ingestão de água é expressa em kg de água necessária por kg de matéria seca ingerida. Nas condições brasileiras, onde a temperatura fica acima dos 30 ºC, normalmente, o ideal de fornecimento é de 6-10 kg de água/kg de IMS. O consumo total é estimado em 3,5 kg de água/kg de leite produzido. Segundo DA SILVA & AIRES, 2018 as recomendações são de 145,6 g de água/kg de peso metabólico (kg0,75) para mantença e 1,43 kg/kg de leite produzido. Para aclarar os dados, suponhamos uma cabra em lactação com 40 kg de PV e produção de 5 kg de leite/dia, seu consumo será de 145,6 g x 400,75 = 2,32 kg de água para mantença + 1,43 x 5 = 7,15 kg de água, seu consumo total será 9,47 kg de água/dia. É necessário enfatizar que, à medida que a temperatura ambiental aumenta, os requisitos de água também aumentam. Em condições semidesérticas os caprinos adaptam-se, bebendo água apenas duas vezes por semana. A equação de necessidade de água, segundo DA SILVA & AIRES, 2018, é: ingestão total de água (L/dia) = 3,86 x IMS - 0,99. REQUISITOS NUTRICIONAIS -/- Para que possamos formular uma dieta balanceada e que os concentrados possam ser utilizados eficazmente e racionalmente, primeiramente é necessário conhecer as exigências nutricionais das cabras em lactação. Esses requerimentos são, na verdade, aproximações dos valores reais das exigências dos animais. Normalmente, os requisitos são tabulados, visando a facilidade no manejo de informações, entendimento e utilização dos dados na prática. Infelizmente, no Brasil não existem tabelas das exigências nutricionais dos caprinos e, com isso, é imperativo a utilização de dados obtidos em outros países e que possuem condições climáticas e animais diferentes, o que nem sempre corresponde à realidade brasileira. Os dados mais utilizados para estabelecimento das exigências são os do NRC nos Estados Unidos, AFRC na Inglaterra, CSIRO na Austrália, INRA na França e FEDNA na Espanha. A tabela 1 apresenta os requisitos nutricionais de ingestão de matéria seca de cabras leiteiras segundo a equação proposta pelo AFRC. É importante levar em consideração todos os fatores que afetam as exigências das cabras, tais como exigências de mantença, gestação, crescimento, atividade física, lactação, clima, raça etc. Os valores apresentados na tabela 2 devem ser incluídos aos valores de mantença. Os requerimentos completos dos caprinos podem ser tomados nas tabelas 3 a 19 do livro Formulação de Ração Para Caprinos. Como supracitado, os valores das exigências para produção de leite devem ser adicionados aos de mantença, por sua vez a tabela 3 apresenta os valores de produção que devem ser múltiplos dos requisitos de mantença. Existem formulações que levam em consideração a porcentagem de nutrientes no conteúdo total do concentrado. Diversos autores publicam quantidades de proteína, nutrientes digestíveis totais, cálcio e fósforo com base na matéria seca da ração. DA SILVA, 2021 sugere que para cabras em lactação com uma ou duas crias é ideal um concentrado com 14 a 16% de proteína bruta. Uma formulação para cabras em lactação, segundo DA SILVA, 2021, pode obedecer a ordem de 3 a 5% de IMS, 16 a 24% de proteína bruta, 65% de nutrientes digestíveis totais e minerais na ordem de 0,75% Ca e 0,3% P. O teor de nutrientes na mistura concentrada é importante para saber se a ração irá atender às exigências das cabras em lactação (tabela 8). O conhecimento dos níveis de nutrientes na mistura é essencial para elaborar uma ração balanceada que atenda aos requisitos de mantença e de produção. É importante, também, saber as observações quanto a relação entre energia/proteína e entre os minerais para que não haja um mau aproveitamento dos nutrientes e possíveis distúrbios metabólicos. ALIMENTOS CONCENTRADOS -/- Por definição, são aqueles que possuem conteúdo de fibra bruta inferior a 18%. Eles são divididos em concentrados proteicos e energéticos, quando possuem mais ou menos de 20% de proteína bruta, respectivamente. Um grande número de alimentos pode ser usado no balanceamento das misturas de concentrados na propriedade e deve permitir uma formulação equilibrada nutricionalmente, economicamente e de boa qualidade. As tabelas 9 e 10 apresentam a composição de alguns alimentos concentrados considerados mais comuns na formulação de dietas e de maior disponibilidade no Brasil. As recomendações para utilização de concentrados nas rações de cabras leiteiras podem variar em função dos demais ingredientes da ração total. De modo geral, quanto aos concentrados energéticos, não existem restrições às quantidades usadas na ração, desde que as exigências nutricionais sejam atendidas. A tabela 11 apresenta as restrições de utilização dos ingredientes na ração de caprinos. De tal forma pode ser pensado para os concentrados proteicos, entretanto, nesse caso, exige-se mais cuidado por parte do formulador, uma vez que deve-se levar em consideração a carga energética presente no ingrediente proteico. Deve-se enfatizar sempre que a utilização de ingredientes de origem animal é expressamente proibida na alimentação de ruminantes. Deve-se, ainda, referenciar quanto ao uso de fontes de nitrogênio não proteico (NNP) (ureia, biureto etc.) que podem ser usadas com vantagens nas dietas com alta carga energética. O critério de uso de NNP, em até ⅓ da proteína total da dieta, ainda pode ser utilizado de forma generalizada. RECOMENDAÇÕES PARA USO DAS MISTURAS DE CONCENTRADOS -/- Qualquer tipo de alimento concentrado pode ser usado no preparo de uma mistura de boa qualidade, entretanto os requerimentos das cabras devem ser atendidos. Sendo assim, o preço e a disponibilidade dos alimentos básicos são fatores importantes na escolha dos ingredientes. Conforme supracitado, a composição da mistura concentrada depende da qualidade do volumoso. Para que o produtor tenha garantia e controle de que as exigências estão sendo supridas, é recomendável o ajuste periódico das quantidades de concentrados que serão fornecidas. Esse ajuste é necessário em função da mudança da composição química das forrageiras com o avanço da maturidade fisiológica da planta. Essa composição normalmente existe em tabelas, entretanto as melhores aproximações são obtidas quando se faz a análise destas forrageiras em laboratórios especializados. É difícil fazer uma recomendação única para fornecimento de concentrado para cabras em lactação. Cada propriedade dispõe de recursos forrageiros peculiares, com variações na qualidade nutricional. Não obstante, os valores apresentados na tabela 12 podem servir de guia quando há impossibilidade de realização de um balanceamento específico para cada propriedade. É essencial a verificação dos níveis de outros nutrientes, tais como energia e minerais. Em geral, a preocupação é dada somente à proteína e, muitas vezes, a energia é negligenciada. O conteúdo de energia da ração (EM, EL ou NDT) muitas vezes se apresenta deficiente, o que possui relação direta com os índices de produção e produtividade insatisfatórios. Este é um dos pontos de limitação da produção leiteira, principalmente porque escapa à capacidade de observação do criador. Quando alimentadas com forrageiras de média ou baixa qualidade, é necessário completar os requerimentos de mantença das cabras e, dependendo da qualidade da forrageira disponível, recomenda-se de 200 a 500 g de concentrado/cabeça/dia. As fontes de NNP também podem ser utilizadas para cabras em lactação, desde que não ultrapasse ⅓ do nitrogênio total da dieta. Em termos práticos, a ureia deve constituir até 1% da matéria seca total da dieta ou, aproximadamente, 3% da mistura de concentrados. Uma adaptação gradativa é necessária para que os caprinos possam aproveitar eficazmente a ureia sem distúrbios. Essa adaptação é feita com níveis crescentes de ureia adicionados ao concentrado na base de 0,5% por semana até a limitação. Desta forma, na sexta semana, as cabras estarão recebendo concentrado contendo 3% do elemento. No caso de cabras de alta produção leiteira, é essencial dar atenção aos minerais, uma vez que elas não conseguem ingerir as quantidades exigidas para sua mantença e produção. Para mitigar o problema, recomenda-se adicionar ao concentrado ou à mistura concentrada um premix, isto é, uma mistura vitamínico-mineral completa ao nível de 3%. As rações comerciais também podem ser utilizadas, desde que se verifiquem os níveis de garantia, tanto de qualidade como de composição. É importante que se evite rações com altos níveis de proteína, onde, normalmente, não possuem boa relação energia/proteína. Essas rações, em geral, não são bem aproveitadas pelas cabras, onerando o custo de produção de leite. É importante sempre frisar que um máximo cuidado deve ser dado ao estado de conservação dos ingredientes. As condições de armazenamento devem ser as melhores possíveis, procurando-se locais secos e com boa ventilação. Alimentos rancificados, de uma forma geral, são rejeitados pelas cabras. No caso de utilização de alimentos com alto conteúdo de matéria graxa, que se rancificam facilmente, deve-se ter cuidados especiais, evitando-se preparar grandes quantidades de uma só vez. Outro ponto que merece destaque é a presença de bolores. Os alimentos mofados devem ser sistematicamente eliminados, pois além de causar danos à saúde do animal, podem também ocasionar problemas para a saúde humana. Intoxicações por aflatoxina são frequentemente relatadas em caprinos. Assim, o uso de ingredientes suscetíveis ao fungo (Aspergillus flavus) que produz aflatoxina, deve ser feito com ressalvas. É imprescindível salientar que essas toxinas também podem ser produzidas por outros fungos e podem estar presentes em uma série de alimentos em más condições de armazenamento. O local de armazenamento dos ingredientes ou da mistura concentrada deve possuir boa vedação para não permitir a entrada de insetos e/ou roedores. A proliferação de insetos, além de causar danos físicos aos alimentos, uma vez que se alimentam de alguns princípios nutritivos, produz um aquecimento em função dos processos metabólicos dos insetos, o que reduz as características do alimento e seu valor nutritivo. É essencial que o local seja à prova de roedores, pois além do grande desperdício de ração, causado pelo consumo e danos às embalagens, os roedores também são vetores de doenças que causam sérios prejuízos e perdas ao criatório. Na maioria dos casos, essas doenças escapam à capacidade de observação do criador. As cabras devem ser alimentadas segundo sua produção. Neste caso, é importante que a alimentação seja individual. Pode-se fornecer a ração durante a ordenha ou no intervalo do fornecimento da ração volumosa, porém sempre em horário previamente estabelecido. A mistura concentrada pode ser fornecida em cochos coletivos, mas é necessário a instalação de canzis para a contenção dos animais. É essencial que, antes do fornecimento, os cochos estejam limpos para permitir um melhor aproveitamento. Os concentrados muito farelados devem ser evitados durante a ordenha, uma vez que podem afetar a qualidade do leite pelo aumento da possibilidade de contaminação com poeira. As cabras de alta produção devem receber a ração concentrada dividida em duas ou três refeições no dia para permitir melhor aproveitamento. O fornecimento da mistura concentrada juntamente com a ração volumosa não é recomendável, mesmo que esta seja de baixa qualidade, porque de forma geral causam desperdício. No caso de cabras semi-confinadas, a prática da mistura de concentrados com os volumosos pode facilitar e agilizar o arraçoamento. Neste caso, também se faz recomendável a disposição de canzis nos comedouros para evitar a competição entre os animais. -/- RAÇÕES PARA CABRAS EM LACTAÇÃO -/- As rações de cabras em produção de leite devem ser de boa qualidade, produzidas em ambiente higienizado e com normas de segurança, além de, no caso de armazenamento, serem armazenadas em ambiente limpo, arejado e fora do alcance de insetos e roedores. Além das condições de fabricação e armazenagem, a ração, quando formulada, deverá obedecer os requisitos nutricionais das cabras para sua mantença e para a produção de leite. Sabemos que quanto maior a produção mais nutritiva deverá ser a ração. O fornecimento de ração volumosa também é essencial para o funcionamento normal do rúmen, além de fornecer uma carga nutricional. A relação entre volumoso e concentrado é importante, um não pode se sobressair em excesso sobre o outro, caso aconteça, haverá um desbalanceamento e consequente baixa na produção e produtividade. O limite de utilização dos ingredientes concentrados também é importante, caso haja uma incorporação maior de um dado ingrediente, poderá haver perdas significativas; por exemplo, se houver maior incorporação de ureia poderá haver intoxicação do animal. Na sequência, são apresentadas rações para cabras em lactação formuladas e disponíveis no livro sobre formulação de ração para caprinos do mesmo autor, exemplos 2 e seção rações prontas para caprinos números 2, 3, 4 e 21. A primeira ração formulada é para uma cabra da raça Saanen com 50 kg de PV e produção leiteira de 5 kg/dia com teor de gordura de 3,5%. A ração é composta por volumoso e concentrado, conforme tabela 13. Tomando os requerimentos da cabra em questão e a composição química da dieta, observamos que a dieta volumosa e concentrada supre todas as exigências nutricionais do animal (tabela 13.1). A seguir, são apresentadas misturas de volumosos e concentrados para cabras em lactação, conforme as recomendações dadas por DA SILVA, 2021 sobre os níveis nutricionais de rações para a categoria. Segundo o autor, a composição industrial de um concentrado deve ser de 16 a 24% de proteína bruta, 65% de nutrientes digestíveis totais, 0,75% de Ca e 0,3% de P, seguindo um CMS de 3 a 5% do peso vivo. Tais valores são genéricos, o ideal é consultar as tabelas de exigências das cabras. Os valores das misturas supracitadas, tanto de quantidade como de composição, são genéricos e podem variar em função de alguns fatores, os mais importantes são composição bromatológica dos ingredientes e das exigências nutricionais das cabras. REFERÊNCIAS BIBLIOGRÁFICAS -/- ARAÚJO, L. F.; ZANETTI, M. A. (Eds.). Nutrição Animal, 1ª ed. Barueri: Manole, 2019. COELHO DA SILVA, J. F. Concentrados energéticos para ruminantes. Informe Agropecuário, v. 9, n. 108, p. 37-42, 1983. COELHO DA SILVA, J. F.; LEÃO, M. I. Fundamentos de nutrição dos ruminantes. Piracicaba: Livroceres, 1979. 380 p. CRAMPTON, Earle W.; HARRIS, Lorin E. Nutrición animal aplicada: el uso de los alimentos en la formulación de raciones para el ganado. Zaragoza: Acribia, 1979. AIRES, P. R. R. Água na nutrição de caprinos e ovinos. In: Seminário da disciplina de Caprino-ovinocultura da professora Drª. Alcilene Maria Andrade Tavares Samay. Curso Técnico em Agropecuária. Belo Jardim: IFPE, 2018. DA SILVA, A. T. M. Rações para cabritos, caprinos a pasto, em mantença, reprodutores e cabras gestantes e em lactação. In: Curso de formulação e fabricação de dietas para ruminantes. São Bento do Una: Instituto Agronômico de Pernambuco, 2021. DA SILVA, C. L.; ALVES, A. A. A.; DA SILVA, S. R. P. Minerais e vitaminas na formulação de dietas para ruminantes. In: Curso de formulação e fabricação de dietas para ruminantes. São Bento do Una: Instituto Agronômico de Pernambuco, 2021. FONTAIN, E. C. da S. Energia e proteína na formulação de dietas para ruminantes. In: Curso de formulação e fabricação de dietas para ruminantes. São Bento do Una: Instituto Agronômico de Pernambuco, 2021. Formulação de Ração Para Caprinos. Belo Jardim, 2021. 97p. FERREIRA, J. J. Proteína e concentrados proteicos na alimentação de ruminantes. Informe Agropecuário, v. 9, n. 108, p. 43-48, 1983. NATIONAL RESEARCH COUNCIL et al. Nutrient requirements of small ruminants: sheep, goats, cervids, and new world camelids. 中国法制出版社, 2007. SAMPAIO, J. M. C. et al. Criação de cabras leiteiras. Brasília: EMBRATER, 1984. 243p. Nutrição e Suplementação Mineral de Bovinos de Corte. Curso de Técnico em Agropecuária, Instituto Federal de Educação, Ciência e Tecnologia de Pernambuco, Belo Jardim, PE. SOLAIMAN, Sandra G. (Ed.). Goat science and production. John Wiley & Sons, 2010. SOUSA, J. C. Os minerais na alimentação dos ruminantes. Informe Agropecuário, v. 9, n. 108, p. 49-57, 1983. VELLOSO, L. Importância das vitaminas para os bovinos. Informe Agropecuário, v. 9, n. 108, p. 63-66, 1983. (shrink)

RIGHT TO SILENCE-UK, U.S, FRANCE, and GERMANY SALLY RAMAGE (TRADE MARK REGISTERED) WIPO Orchid ID 0000-0002-8854-4293 Pages 2-30 Current Criminal Law, Volume 1, Issue 2, -/- Sally Ramage, BA (Hons), MBA, LLM, MPhil, MCIJ, MCMI, DA., ASLS, BAWP. Orchid ID 0000-0002-8854-4293 Publisher & Managing Editor Criminal Lawyer series [1980-2022](ISSN 2049-8047) Current Criminal Law series [2008-2022] (ISSN 1758-8405) and Criminal Law News series [2008-2022] (ISSN 1758-8421). Sweet & Maxwell (Thomson Reuters) (Licensed Annotator of UK Statutes) in annual law books Current Law (...) Statutes Annotated, (2006, 2009, 2010 editions) (sole and separate S&M contracts) for 7 UK Criminal Justice Statutes: UK Safeguarding Vulnerable Persons Act 2006; UK International Development Act 2006; UK Fraud Act 2006; UK Policing and Crime Act 2009, UK Local Democracy Act 2009; UK Bribery Act 2010; and UK Crime and Security Act 2010. TradeMark SALLY RAMAGE ® (2005-2025) in the UK, 2401827; WIPO TradeMark SALLY RAMAGE® 900614; USA TradeMark 3,440,910) (2008-2028). WARNING: The doing of an unauthorized act in relation to a copyright work may result in both a civil claim for damages and criminal prosecution. -/- ABSTRACT The privilege of the right to silence can be traced back to the 12th century, becoming more developed in later centuries. -/- Table of cases European Court of Human Rights Deweer v Belgium [1980], Eckle v Germany [1982], DN v The Netherlands [1975], Funke v France [1993] 16 EHRR 297, JP v Austria [1989], Kansal v UK [2003] Application No 21413/02 Khan v UK [2000] 31 EHRR 45, Saunders v UK [1997] 23 EHRR 313, Schenk v Switzerland [1991] 13 EHRR 242, and Tora Tolmos v Spain [1995] Table of Cases United Kingdom Brown v Procurator Fiscal, Dunfermline, [2000] , The Times, Feb 14, High Ct Scot.; HM Advocate v Friel [1978] SLT; Lambe v Munster [1882] 10 QBD 110.; Pearse v Pearse [1846] Eng Rep 950 (on truth); Re Pantmaenog Timber Co Ltd [2003] HL; R v Bryce [1992] 95 Cr App Rep 320; R v Canale [1990] 2 All ER 187; R v Fitzpatrick [1995] 4 SCR 154; R v Herbert [1990] 2 SCR 151; R V Hertfordshire County Council, ex parte Green Environmental Industries and another [2000] 1 All ER 773; R v Keenan [1989] Crim LR 720; R v Maguire [1990] Cr App Rep 115; R v Pound, Green and ors [2004]; R v Sang [1979] Crim LR 655; R v Saunders [1986] unreported; R v Seelig, R v Spens [1991] CA; R v Smith [1992] 95 Cr App. R. 191; R v Steen and ors [2003] unreported; R v Walsh [1981] CrimLR 822; R V Ward 96 Cr App R [1993]; R v Weekes [1993] Crim LR 211; R v White [1999] 2 SCR 417; R v Young [2003] unreported; Thompson Newspaper v Canada [1990] 1 SCR 425; Walsh Automation (Europe) Ltd v Bridgeman and ors [2002] EWHC 1344 QB France-Law France 1789 Declaration des driots de l‟homme et du citoyen 1808 Code d ‟instruction criminelle 1946 Constitution 1958 Code de procedure penale 2000 Penal Code Germany-Law Germany 1871 Criminal Code 1877 Criminal Procedure Code (St PO) 1877 Judicial Organisation Law 1949 Constitution 1975 Criminal Code 1998 Criminal Code Table of Cases Germany Germany BGH Admissibility of secret tape recordings judgement 14 June 1960, in BGHSt 14, 358 BGH Lie detector judgement 16 Feb 1954, in BGHSt 5, 332. BberfG Decision concerning the applicability of ne bis in idem 31 March 1987, in BberfGE 75,1; BGH Sweeping deception of suspect judgement 24 August 1988, in BGHSt 36, 328. BGH Judgement 24 August 1993, in BGHSt 39, 305 Table of Cases United States United States of America California v Byres [1971] 402 U.S. 424; Fisher v United States 475 U.S. 391 [1986]; Griffin v California [1965] 380 US 609 [; Hoffman v United States [1950] 341 U.S. 479; Supreme Court Baldwin v NY, 399 US 143 [1970]; Supreme Court Chavez v Martinez , U.S. 123 [2003]; Supreme Court Doyle v Ohio, 426 U.S. 610 [1976]; Supreme Court Escobedo v Illinois, 378 U.S. 478 [1964]; Supreme Court Giglio v US, 405 U.S. 150 [1972] Supreme Court Harris v NY, 401 U.S. 222 [1971]; Supreme Court Kirby v Illinois, 406 U.S. 682 [1972]; Supreme Court Miranda v Arizona, 384 U.S. 436 [1966]; Supreme Court Moore v Illinois, 408 U.S. 768 [1972]; Supreme Court Moran v Burbine, 475 U.S. [1986]; Supreme Court Orzoco v Texas, 324 U.S.24 [1969]; Supreme Court US v Hale [1975] 422 US 17; Supreme Court US v Leon, 468 U.S. 897 [1984]; Supreme Court US v Salerno, 481 U.S. 739 [1987]; Twining v New Jersey 211 US 78 113 -/- . (shrink)

Existing analyses of disinformation tend to embrace the view that disinformation is intended or otherwise functions to mislead its audience, that is, to produce false beliefs. I argue that this view is doubly mistaken. First, while paradigmatic disinformation campaigns aim to produce false beliefs in an audience, disinformation may in some cases be intended only to prevent its audience from forming true beliefs. Second, purveyors of disinformation need not intend to have any effect at all on their audience’s beliefs, aiming (...) instead to manipulate an audience’s behavior through alteration of sub-doxastic states. Ultimately, I argue that attention to such non-paradigmatic forms of disinformation is essential to understanding the threat disinformation poses and why this threat is so difficult to counter. (shrink)

This paper describes the ways in which trolls and bots impede the acquisition of knowledge online. I distinguish between three ways in which trolls and bots can impede knowledge acquisition, namely, by deceiving, by encouraging misplaced skepticism, and by interfering with the acquisition of warrant concerning persons and content encountered online. I argue that these threats are difficult to resist simultaneously. I argue, further, that the threat that trolls and bots pose to knowledge acquisition goes beyond the mere threat of (...) online misinformation, or the more familiar threat posed by liars offline. Trolls and bots are, in effect, fake persons. Consequently, trolls and bots can systemically interfere with knowledge acquisition by manipulating the signals whereby individuals acquire knowledge from one another online. I conclude with a brief discussion of some possible remedies for the problem of fake persons. (shrink)

It is often assumed that adaptation — a temporary change in sensitivity to a perceptual dimension following exposure to that dimension — is a litmus test for what is and is not a “primary visual attribute”. Thus, papers purporting to find evidence of number adaptation motivate a claim of great philosophical significance: That number is something that can be seen in much the way that canonical visual features, like color, contrast, size, and speed, can. Fifteen years after its reported discovery, (...) number adaptation’s existence seems to be nearly undisputed, with dozens of papers documenting support for the phenomenon. The aim of this paper is to offer a counterweight — to critically assess the evidence for and against number adaptation. After surveying the many reasons for thinking that number adaptation exists, we introduce several lesser-known reasons to be skeptical. We then advance an alternative account — the old news hypothesis — which can accommodate previously published findings while explaining various (otherwise unexplained) anomalies in the existing literature. Next, we describe the results of eight pre-registered experiments which pit our novel old news hypothesis against the received number adaptation hypothesis. Collectively, the results of these experiments undermine the number adaptation hypothesis on several fronts, whilst consistently supporting the old news hypothesis. More broadly our work raises questions about the status of adaptation itself as a means of discerning what is and is not a visual attribute. (shrink)

The study aimed to identify the knowledge management processes and their role in achieving competitive advantage at Al-Quds Open University. The study was based on the descriptive analytical method, and the study population consists of academic and administrative staff in each of the branches of Al-Quds Open University in (Tulkarm, Nablus and Jenin). The researchers selected a sample of the study population by the intentional non-probability method, the size of (70) employees. A questionnaire was prepared and supervised by a number (...) of specialists in order to obtain the results of the study. The study concluded that there is a positive direct relationship, that is, the higher the degree of application of knowledge management processes, the greater the degree of competitive advantage. Knowledge Technology came first with a score of 80.02% on all items. Competitive advantage came second with 81.74%. In the third place came "knowledge generation" where the total score on all paragraphs in this area (78.24%). In the fourth place, "knowledge transfer" (77.21%). "Developing and storing knowledge" came in fifth place (77.13%). "Acquisition of knowledge" came in sixth place (76.45%). Knowledge Organization ranked seventh (74.26%). The study recommended that the university should enable the employees to benefit from the experiences and expertise available to help generate knowledge. The University encourages the creation of knowledge through the system of incentives and open the way for creators to apply their creations and spread and invest in excellence and creativity. The university should design work performance levels based on the integration of knowledge and organize it according to policies that support freedom of research. The need for Palestinian universities to adopt a knowledge management approach. The need to adopt a system of incentives that rewards cognitive efforts, and give workers enough freedom to enable them to apply their knowledge. (shrink)

To most of us – believers and non-believers alike – the possibility of a perfect God co-existing with the kinds of evil that we see calls out for explanation. It is unsurprising, therefore, that the belief that God must have justifying reasons for allowing all the evil that we see has been a perennial feature of theistic thought. Recently, however, a growing number of authors have argued that the existence of a perfect God is compatible with the existence of gratuitous (...) evil. Given powerful, millenia-long sensibilities about power and love and justice, it isn’t hard to find that suggestion simply incredible. Nonetheless, in this paper I will argue that the most prominent theistic alternatives to what has seemed incredible to most of us throughout most of history are themselves patently unacceptable for the theist as well. On any of the most widely accepted accounts of how God could have justifying reasons for permitting some evils, God’s existence means that we have justifying reasons for perpetrating and allowing every evil that we see. That's hard to swallow too. If I’m right about all of this, then two competing outcomes seem to present themselves as a possible result. On the one hand, for the theist, the apparently outrageous suggestion that the existence of a perfect God is compatible with gratuitous evil no longer looks like it faces a formidable, hard-to-resist alternative. On the other hand, some like me might think that my arguments go no distance at all towards dispelling the incredibility of the gratuitous evil nouvelle vague. On this line, theism may seem now to be between the rock and the hard place: it seems hard to make sense of the existence of a perfect God whether or not He has justifying reasons for allowing all the evil that we see. (shrink)

This paper identifies and elucidates the underappreciated phenomenon of epistemic domination. Epistemic domination is the nonmutual capacity of one party to control the evidence available to another. Where this capacity is exercised, especially by parties that are ill-intentioned or ill-informed, the dominated party may have difficulty attaining epistemically valuable states. I begin with a discussion of epistemic domination and how it is possible. I then highlight three negative consequences that may result from epistemic domination.

This paper aims to contribute to the ongoing conceptual debate on responsible innovation, and provides innovation practices and processes that can help to implement responsible innovation in the business context. Based on a systematic literature review of 72 empirical scholarly articles, it was possible to identify, analyse and synthesise empirical findings reported in studies on social, sustainable and responsible innovation practices in the business context. The synthesis of the included articles resulted in a refined framework for responsible innovation in the (...) business context. This framework includes an overview of innovation practices and processes that can enhance the dimensions of responsible innovation: anticipation, reflexivity, inclusion, deliberation, responsiveness and knowledge management. Additionally, knowledge gaps are identified and a research agenda for responsible innovation is proposed. This review can therefore serve as a next step in the theoretical and practical development of responsible innovation in general, and in the business context in particular. (shrink)

In this article, I approach some phenomena seen predominantly on social-media sites that are grouped together as cancel culture with guidance from two major themes in Plato’s thought. In the first section, I argue that shame can play a constructive and valuable role in a person’s improvement, just as we see Socrates throughout Plato’s dialogues use shame to help his interlocutors improve. This insight can help us understand the value of shaming people online for, among other things, their morally reprehensible (...) views. In the second section, I argue that it is required for the proper functioning of democratic institutions that some views be excluded from the public sphere, which follows some Platonic ideas from the Laws. In neither case do I argue that this approach is good in an unqualified sense or even ultima facie good. However, I maintain that these important insights from Plato’s dialogues illuminate crucial aspects of how we should think about cancel culture. (shrink)

Due to the COVID-19 Pandemic, several changes have been forcibly made and observed in various fields and areas of society, one of which include the field of education; the foundation of the formation of intellect and knowledge. After two years of studying indoors and private educational institutions holding virtual classes, the time has finally come for students to be re- adjusted once more to the blended mode of learning; a combination of virtual and in-person classes. Thus, this study aimed to (...) investigate the development of students’ study habits and how these habits could potentially affect the students’ academic achievement or performance. The study utilized a descriptivecorrelational design to examine the impact of study habits to the academic performance of 137 senior high school students. The study made use of the Palsane and Sharma’s Study Habits Inventory, or also known as PSSHI, and using this instrument, the study has been able to procure sufficient results that will answer the present study’s problems. Using linear regression analysis, the present study found that there was a significance between the study habits and academic performance of the senior high school students, thus the study’s null hypothesis was eventually rejected. (shrink)

The odds of encountering a senior citizen selling on the street have increased. The claim that they have no choice but to work and sell on the street, despite the dangers, illnesses, and psychological issues they may face, to provide for their family’s needs is very evident. Therefore, this study explores the quality of life, lived experiences, challenges, and coping mechanisms of senior citizen street vendors in Bulacan, Philippines. The study employed Heideggerian Phenomenology and Interpretative Phenomenological Analysis (IPA). Moreover, the (...) following themes arise (1) Golden years, (2) Socially connected, and (3) Unknown journey. These themes highlighted the experiences and challenges faced by the participants. Moreover, it is highly suggested that local government agencies enhance and strictly monitor the existing program that alleviates mental and physical health concerns and senior citizens' safety and financial assistance. (shrink)

This essay challenges the widely accepted principle that a person is morally responsible for what he has done only if he could have done otherwise. The author considers situations in which there are sufficient conditions for a certain choice or action to be performed by someone, So that it is impossible for the person to choose or to do otherwise, But in which these conditions do not in any way bring it about that the person chooses or acts as he (...) does. In such situations the person may well be morally responsible for what he chooses or does despite his inability to choose or to do otherwise. Finally the author considers certain suggestions for revising the principle he rejects or for replacing it with a principle of an altogether different kind. (shrink)

When an employee’s off-duty conduct generates mass social media outrage, managers commonly respond by firing the employee. This, I argue, can be a mistake. The thesis I defend is the following: the fact that a firing would occur in a mass social media outrage context brought about by the employee’s off-duty conduct generates a strong ethical reason weighing against the act. In particular, it contributes to the firing constituting an inappropriate act of blame. Scholars who caution against firing an employee (...) for off-duty conduct have thus far focused primarily on due process related issues or legal concerns pertaining to free speech, lifestyle discrimination, and employment at-will. However, these concerns amount to only a partial, and contingent, diagnosis of what is at issue. I argue that even when due process considerations are met, firings in these contexts can be unjustified. Moreover, even if a business is not concerned with the unethical conduct per se, but is rather strictly concerned with PR, the argument I advance nevertheless provides one important ethical reason that counts against firings in mass social media outrage contexts. Given that managers are often under significant pressure to respond swiftly in cases where an employee is at the center of mass social media outrage, it is especially important that scholars begin to clarify the normative issues. This article builds on the burgeoning philosophical literature on the ethics of blame and provides a novel account of a distinctive ethical concern that arises with firings in mass social media outrage contexts. (shrink)

Reasons-responsive accounts of praiseworthiness say, roughly, that an agent is praiseworthy for an action just in case the reasons that explain why they acted are also the reasons that explain why the action is right. In this paper, we argue that reasons-responsive accounts imply that some actions of non-human animals are praiseworthy. Trying to exclude non-human animals, we argue, risks neglecting cases of inadvertent virtue in human action and undermining the anti-intellectualist commitments that are typically associated with reasons-responsive accounts. Of (...) course, this could be taken as a reason to reject reasons-responsive accounts, rather than as a reason to attribute praiseworthiness to non-human animal action. We respond to two reasons that one might resist the implication that non-human animal action can be praiseworthy. The first appeals to intuition: it’s too counterintuitive to attribute praiseworthiness to non-human animal action. In response, we argue that once the factors that determine an action’s praiseworthiness are disambiguated from the factors that determine whether an agent should be praised, the intuitive objection loses much of its force. The second appeals to empirical evidence: attributing praiseworthiness to non-human animal action involves a problematic kind of anthropomorphizing. First, we point out that this objection is mostly an _a priori_ objection in _a posteriori_ clothes: whether we give anthropomorphic vs. anthropectic explanations is a methodological choice, not an empirical one. Second, we argue that considerations from the literature on rational analysis and radical interpretation actually support anthropomorphic explanations over anthropectic explanations. (shrink)

Pauline Kleingeld and Marcus Willaschek, in a co-authored article, declare that their purportedly new interpretation of Immanuel Kant’s writings on autonomy reveals that his moral philosophy is neither realist nor constructivist. However, as I explain here, John Rawls already occupies the area of intellectual territory to which Kleingeld and Willaschek attempt to lay claim: Rawls interprets Kant’s moral philosophy as neither realist, as Kleingeld and Willaschek evidently construe this term, nor constructivist, as they evidently construe this term. Contra Kleingeld and (...) Willaschek, the moral constructivism attributed to Kant by Rawls is not voluntarist, and Rawls’s account of Kant’s concept of autonomy is not paradoxical. In order to understand autonomy, it is necessary to understand Kant’s complex conception of the will, which structures his moral philosophy (as Rawls, unlike Kleingeld and Willaschek, explains). Rawls, like Kant, but unlike Kleingeld and Willaschek, clearly distinguishes between certain importantly different questions about normativity and obligation. Kant’s moral philosophy, according to Rawls’s insightful interpretation, is a form of objective moral constructivism. (shrink)

Some time ago, the philosopher Luciano Floridi suggested that Western philosophy, and the mainstream contemporary approach to it traditionally called ‘analytic philosophy’, is in dire need of a reboot. The concern was that the discipline might be in a period of decadence. Analytic philosophy would be benefited by greater internationalization, wider and more transparent decision-making, and the reduction (as much as possible) of conflicts of interest as well as of its current habit of hiring and providing publication opportunities on the (...) basis of contacts, networking, and academic pedigree. If we are right, then we need a reconditioning of the institutional framework of analytic philosophy that adjusts it to the current global and interconnected world. (shrink)

This essay presents an account of what it takes to live a philosophical way of life: practitioners must be committed to a worldview, structure their lives around it, and engage in truth‐directed practices. Contra John Cooper, it does not require that one’s life be solely guided by reason. Religious or tradition‐based ways of life count as truth directed as long as their practices are reasons responsive and would be truth directed if the claims made by their way of life are (...) correct. The essay argues that these three conditions can be met by progressors as well as sages. Making progress in how one acts in the world, and improving one’s understanding and direction through being part of a community is living a philosophical way of life. The offered view acknowledges more ways to develop the art of living and enables a broader range of people to count as living philosophically. (shrink)

A survey of color science and color vision.

Obstacles to achieving a global climate treaty include disagreements about questions of justice raised by the UNFCCC's principle that countries should respond to climate change by taking cooperative action "in accordance with their common but differentiated responsibilities and respective capabilities and their social and economic conditions". Aiming to circumvent such disagreements, Climate Change Justice authors Eric Posner and David Weisbach argue against shaping treaty proposals according to requirements of either distributive or corrective justice. The USA's climate envoy, Todd Stern, takes (...) a similar position. In this article I explain the practical and theoretical drawbacks of Posner & Weisbach's welfarist perspective and propose an alternative. I show that their arguments fail to rule out John Rawls' non-utilitarian, political conception of international justice and human rights, the Law of Peoples. On this basis I develop a conception of climate justice that highlights implications of some of Rawls' principles and adds a principle for determining fair shares of climate -treaty-related benefits and burdens. I propose this conception as a moral framework for negotiating a treaty that would promote human welfare consistently with requirements of justice, and I argue that a treaty proposal satisfying these requirements could best satisfy Posner & Weisbach's own feasibility criteria. (shrink)

Humeanism – the idea that there are no necessary connections between distinct existences – and Nomic Essentialism – the idea that properties essentially play the nomic roles that they do – are two of the most important and influential positions in the metaphysics of science. Traditionally, it has been thought that these positions were incompatible competitors. We disagree. We argue that there is an attractive version of Humeanism that captures the idea that, for example, mass essentially plays the role that (...) it actually does in the laws of nature. In this paper we consider the arguments that have lead many to conclude that Humeanism cannot be combined with Nomic Essentialism; we identify the weaknesses in these arguments; and we argue in detail that a version of Humeanism based on a variant of the Best System account of laws captures the key intuitions behind nomic essentialism. (shrink)

The selected effects or ‘etiological’ theory of Proper function is a naturalistic and realist account of biological teleology. It is used to analyse normativity in philosophy of language, philosophy of mind, philosophy of medicine and elsewhere. The theory has been developed with a simple and intuitive view of natural selection. Traits are selected because of their positive effects on the fitness of the organisms that have them. These ‘selected effects’ are the Proper functions of the traits. Proponents argue that this (...) analysis of biological teleology has the unique advantage that the selected effect function of a trait is also a causal explanation of the trait: the trait exists because it performs this function. We show, however, that selected effect functions as currently defined explain the existence of traits only under highly restrictive assumptions about evolutionary dynamics. In many common scenarios in which traits evolve by natural selection, selected effect functions do not explain those traits. This is because definitions of selected effect function extract from any evolutionary scenario only the information that would be explanatorily relevant in the simple evolutionary scenario implicit in those definitions. When applied to more complex scenarios selected effect functions omit the key information that is explanatorily relevant in those scenarios. The assumptions required for selected effect functions to be explanatory are particularly unlikely to hold in the domain that its proponents care most about - the evolution of representation. A more adequate selected effects theory of Proper functions may be possible, but will require much greater attention to the structure of actual evolutionary explanations. (shrink)

Kant’s geographical theory, which was informed by contemporary travel reports, diaries, and journals, developed before his so-called “critical turn.” There are several reasons to study Kant’s lectures and material on geography. The geography provided Kant with terms, concepts, and metaphors which he employed in order to present or elucidate the critical philosophy. Some of the germs of what would become Kant’s critical philosophy can already be detected in the geography course. Finally, Kant’s geography is also one source of some of (...) the empirical claims in his philosophical works, including the Critique of the Power of Judgment. To give an example of this, I examine his account of the sublime. (shrink)

Du Bois regarded social reform as a legitimate object for the scientist. He gave a place to non-epistemic values in scientific reasoning and, to counter the effects of scientific racism, he constructed his approach around the belief that scientists must adopt an assumption or scientific hypothesis that African Americans are human. His engagement in scientific research was a way to reform the society in which he lived, which in turn, led him to defend the faithfulness to fact as his conception (...) of scientific objectivity. This essay examines his sophisticated theory of facts, account of the difference between the natural and human sciences, and unique pragmatist theory of truth. (shrink)

In this paper, I argue that forgiveness is a morally appropriate response only when it is grounded in the wrongdoer’s demonstration of genuine remorse, their offer of a sincere apology, and, where appropriate, acts of recompense and behavioral change. I then respond to John Kleinig’s suggestion (in his paper “Forgiveness and Unconditionality”) that when an apology is not forthcoming, there are at least three additional grounds that, when motivated by virtues such as love and compassion, could nevertheless render “unconditional forgiveness” (...) a morally laudable option. I argue that such grounds could indeed constitute or result in laudable responses to wrongdoing, but only if they are not conceived of or described in terms of forgiveness. (shrink)

This paper explores the feasibility of offering a restorative justice (RJ) approach in cases of domestic violence (DV). I argue that widely used RJ processes—such as ‘conferencing’—are unlikely to be sufficiently safe or effective in cases of DV, at least as these processes are standardly designed and practiced (Sections 1-6). I then support the view that if RJ is to be used in cases of DV, then new specialist processes will need to be co-designed with key stakeholders to ensure they (...) embody not only RJ principles, but also feminist theory and the concept of transformative justice (Section 7). (shrink)

The urgent importance of dealing with the climate crisis has led some influential theorists to argue that at least some demands for justice must give way to pragmatic and strategic considerations. These theorists (Cass Sunstein, Eric Posner, and David Weisbach, all academic lawyers, and John Broome, an academic philosopher) contend that the failures of international negotiations and other efforts to change economic policies and practices have shown that moral exhortations are worse than ineffective. Although Broome's position is similar in these (...) respects to that of Sunstein, Posner and Weisbach, it differs in other important respects, including his understanding of the idea of justice, his disagreement with the policy approach (which he calls "efficiency with sacrifice") favored by the economists Nicholas Stern and William Nordhaus, and his proposal for establishing a new international financial institution, a World Climate Bank, in addition to putting a price on carbon. Elsewhere I offer a critical analysis of the position taken by Posner and Weisbach in their book, Climate Change Justice. Their arguments against allowing principles of distributive justice (narrowly understood) to constrain treaty negotiations fail to rule out the principles of John Rawls' Law of Peoples (which is a conception of the moral basis of a just international order, including states' obligations to secure basic human rights for all). Therefore their arguments against shaping climate treaties to reflect any principles of justice do not succeed in supporting their position. Here I offer a critical analysis of Broome's position. I raise and discuss objections to Broome's proposal for a WCB, and I argue that the continued relevance of these objections is contingent on how the proposal for a WCB may get developed. (shrink)