This thirteenth volume of Collected Papers is an eclectic tome of 88 papers in various fields of sciences, such as astronomy, biology, calculus, economics, education and administration, game theory, geometry, graph theory, information fusion, decision making, instantaneous physics, quantum physics, neutrosophic logic and set, non-Euclidean geometry, number theory, paradoxes, philosophy of science, scientific research methods, statistics, and others, structured in 17 chapters (Neutrosophic Theory and Applications; Neutrosophic Algebra; Fuzzy Soft Sets; Neutrosophic Sets; Hypersoft Sets; Neutrosophic Semigroups; Neutrosophic Graphs; Superhypergraphs; Plithogeny; (...) Information Fusion; Statistics; Decision Making; Extenics; Instantaneous Physics; Paradoxism; Mathematica; Miscellanea), comprising 965 pages, published between 2005-2022 in different scientific journals, by the author alone or in collaboration with the following 110 co-authors (alphabetically ordered) from 26 countries: Abduallah Gamal, Sania Afzal, Firoz Ahmad, Muhammad Akram, Sheriful Alam, Ali Hamza, Ali H. M. Al-Obaidi, Madeleine Al-Tahan, Assia Bakali, Atiqe Ur Rahman, Sukanto Bhattacharya, Bilal Hadjadji, Robert N. Boyd, Willem K.M. Brauers, Umit Cali, Youcef Chibani, Victor Christianto, Chunxin Bo, Shyamal Dalapati, Mario Dalcín, Arup Kumar Das, Elham Davneshvar, Bijan Davvaz, Irfan Deli, Muhammet Deveci, Mamouni Dhar, R. Dhavaseelan, Balasubramanian Elavarasan, Sara Farooq, Haipeng Wang, Ugur Halden, Le Hoang Son, Hongnian Yu, Qays Hatem Imran, Mayas Ismail, Saeid Jafari, Jun Ye, Ilanthenral Kandasamy, W.B. Vasantha Kandasamy, Darjan Karabašević, Abdullah Kargın, Vasilios N. Katsikis, Nour Eldeen M. Khalifa, Madad Khan, M. Khoshnevisan, Tapan Kumar Roy, Pinaki Majumdar, Sreepurna Malakar, Masoud Ghods, Minghao Hu, Mingming Chen, Mohamed Abdel-Basset, Mohamed Talea, Mohammad Hamidi, Mohamed Loey, Mihnea Alexandru Moisescu, Muhammad Ihsan, Muhammad Saeed, Muhammad Shabir, Mumtaz Ali, Muzzamal Sitara, Nassim Abbas, Munazza Naz, Giorgio Nordo, Mani Parimala, Ion Pătrașcu, Gabrijela Popović, K. Porselvi, Surapati Pramanik, D. Preethi, Qiang Guo, Riad K. Al-Hamido, Zahra Rostami, Said Broumi, Saima Anis, Muzafer Saračević, Ganeshsree Selvachandran, Selvaraj Ganesan, Shammya Shananda Saha, Marayanagaraj Shanmugapriya, Songtao Shao, Sori Tjandrah Simbolon, Florentin Smarandache, Predrag S. Stanimirović, Dragiša Stanujkić, Raman Sundareswaran, Mehmet Șahin, Ovidiu-Ilie Șandru, Abdulkadir Șengür, Mohamed Talea, Ferhat Taș, Selçuk Topal, Alptekin Ulutaș, Ramalingam Udhayakumar, Yunita Umniyati, J. Vimala, Luige Vlădăreanu, Ştefan Vlăduţescu, Yaman Akbulut, Yanhui Guo, Yong Deng, You He, Young Bae Jun, Wangtao Yuan, Rong Xia, Xiaohong Zhang, Edmundas Kazimieras Zavadskas, Zayen Azzouz Omar, Xiaohong Zhang, Zhirou Ma.‬‬‬‬‬‬‬‬. (shrink)

Michel Foucault’nun çalışmalarının merkezi noktalarından birisini, Batı kültüründe insanların, özneye dönüştürülmesinin tarihini ortaya çıkarmak oluşturmaktadır. Diğerini ise, özneye dönüştürme tekniklerine karşı verilen mücadeleler, çeşitli iktidar tekniklerinin dayattığı bireysellik ve kimlikten kurtulmanın, özgürleşmenin imkânı oluşturmaktadır. İnsanları, öznelere dönüştüren süreçleri bir bütün olarak ele almak yerine, çeşitli nesneleştirme kipleri üzerinden incelemenin daha akıllıca bir yol olduğunu düşünen Foucault, çalışmalarında insanı özneye dönüştüren üç ayrı nesneleştirme kipine yoğunlaşır. Bunlar; kendilerine bilim statüsü kazandırmaya çalışan filoloji gibi araştırma kipleri, deli ile akıllı, hasta ile sağlıklı, (...) suçlular ile “iyi çocuklar” gibi “bölücü pratikler” olarak adlandırılan pratiklerde ortaya çıkan nesneleştirilme kipleri ve son olarak cinsellik gibi alanlarda bir insanın kendini özneye dönüştürme biçimindeki nesneleştirme kipleridir. İnsan, özneye dönüştürme süreçlerine girerken, iktidar ilişkilerine de dâhil olur. Çünkü bireyleri özne yapan iktidar teknikleridir. Özne sözcüğünün taşıdığı bütün anlamlar, boyun eğdiren ve tabi kılan bir iktidar biçimi telkin etmektedir. Bundan dolayı, özneye dönüşme süreçlerine karşı mücadeleler söz konusudur. Özne, iktidar ve şiddet arasındaki ilişkinin nasıl kurulduğuna dair düşünen Foucault, öznesi olarak tanıtıldığımız deneyimlerin kurulmasını gerçekleştiren bir iktidar alanı olduğunu, şiddetin de modern iktidarın kurumsal ağı içerisinde gelişen öznellik deneyimleri çerçevesinde her yere sirayet ettiğini belirtmektedir. İktidarın kurumsal düzeyde, düzenleyici ve denetleyici mekanizmalar sayesinde toplumsal ağın en uç yerlerine kadar sirayet etmesiyle birlikte şiddet, normlar, tüzükler ve prosedürler aracılığıyla belirli bir kapatma içinde gelişmektedir. Ancak, Foucault, şiddetin, iktidarın etkili bir aracı olduğunu kabul etse de, iktidarın esasını oluşturmadığını belirtmektedir. Bu çalışmada, Foucault’nun kuramsal çözümlemelerinden hareketle, özne, iktidar ve şiddet arasındaki ilişkiyi nasıl ele aldığı tartışılacak, onun düşünsel serüveni açısından önemli olan bu kavramların kendi tarih anlayışı bağlamında bir çözümlemesi yapılacaktır. Ayrıca, modern iktidar ilişkilerinin dayatmış olduğu öznellik deneyimlerine ve inceltilmiş şiddet araçlarına karşı verilecek direnişin imkânları sorgulanacaktır. -/- . (shrink)

INTRODUÇÃO Segundo Pond (1975), os antepassados mais remotos dos suínos remontam há 40 milhões de anos, e parece que seu parente mais distante é o porco-do-cabo (Orycteropus afer), que viveu na região da Etiópia. Este é da ordem dos tubulidentados com focinho e orelhas alongadas, de hábitos noturnos e que se alimenta de insetos e raízes. Embora não exista um consenso unânime ao respeito, estima-se que a domesticação do porco doméstico atual iniciou-se na Europa entre os anos 7.000 e 3.000 (...) a. C., embora investigadores chineses reivindiquem a origem chinesa do porco doméstico atual que havia iniciado na região sul do país entre o ano 10.000 a. C. Aceita-se que a domesticação tenha se realizado de maneira lenta e progressiva e que os primeiros porcos eram pequenos e estavam em rebanhos pouco numerosos. Os porcos atuais pertencem ao gênero Sus e compreendem os porcos asiáticos (Sus vittatus) de tamanho pequeno; os célticos (Sus scrofa) provenientes do javali europeu e os porcos ibéricos (Sus mediterraneaus) de origem africana, de tamanho maior que os anteriores e introduzidos em todas as regiões do sul da Europa. A capacidade de adaptação do porco às diferentes condições climáticas determinou que sua exploração se realize em todos os continentes e em quase todos os países do mundo, com exceção daqueles onde, por razões de ordem cultural e religiosa, a sua exploração é vedada. O seu caráter cosmopolita está relacionado a sua grande capacidade de adaptação aos variados regimes alimentares, já que sua qualidade de onívoro lhes permite transformar diferentes produtos e subprodutos, alimentando-se tanto de recursos vegetais quanto de animais. Pode ser explorado de forma tradicional com recursos limitados ou de forma intensiva, combinando as mais sofisticadas técnicas de manejo relacionado à alimentação, sanidade, reprodução, transformação e comercialização. POPULAÇÃO MUNDIAL DE SUÍNOS DE RAÇAS LOCAIS Não existem estatísticas diferenciadas para a população mundial de suínos de raças locais. A Organização das Nações Unidas para a Agricultura e Alimentação (FAO), estima que a população mundial de suínos em 2018 foi de 781,3 milhões de cabeças, que compreendem 460 milhões de cabeças na Ásia, 155 milhões na União Europeia, 75 milhões na América do Norte, 70 milhões na América Central e do Sul e 21 milhões de cabeças na África e Oceania. Observe o anexo e o gráfico: Figura 1: População mundial de suínos de produção industrial em 2018. Fonte: FAO, 2019. -/- G 1: Efetivo suíno mundial em 2018. FAO, 2019. G 2: 11 maiores países criadores de suínos em 2018. FAO, 2019. A elevada população de suínos no continente asiático é um indicador da importância que estes animais têm na alimentação dos habitantes dessa região. Na China, que possui o maior efetivo suíno do mundo, 440 milhões (FAO, 2019), os porcos estão geralmente incorporados sob sistemas integrados com a agricultura. O mesmo ocorre no Vietnã, onde a maior parte dos milhões de cabeças também estão em sistemas tradicionais de produção. Sobressaem, em importância, as raças Mong Cai, Thouc Nhieu e Ba Xuyen ambas com milhares e até milhões de exemplares cada uma. Na Indonésia, dados desatualizados obtidos por Aritonang et. al. 1993, a população de suínos chegou a 8,6 milhões de cabeças, e que esses porcos locais representavam mais de 95% da população de distritos como Deli Serdang, North Tapanuli e Nias em Sumatra. As raças asiáticas, com as suas múltiplas características, foram objeto, nos respectivos países, de programas especiais para melhorar a sua produção. Outros países, principalmente a França e os Estados Unidos da América, iniciaram estudos sobre as raças asiáticas com o propósito de aproveitar alguns fatores genéticos próprios destas, como a alta fertilidade. Na Europa, países como Portugal e Espanha, tentaram conservar alguns genótipos de raças locais. Segundo dados do Anuário Estatístico do Ministério da Agricultura (1985), citado por Paz Saez e Hernández Crespo (Sf.), a Espanha tinha em 1996 uma população suína local estimada em 1,5 milhões de cabeças das raças ibérica, celta, morcego e suas cruzes. As referências relativas à presença de suínos locais são escassas na África. Sarniguet, citado por D’Orgeval Dubouchet (1997), dava conta que em 1985 existiam apenas 564 porcos exóticos, o que põe em evidência a importância do rebanho local. No Burkina Faso (Kabore, 1996), a exploração de suínos ocupa o quarto lugar entre as explorações animais e, em 1994, contava com uma população de 552,3 mil cabeças, sendo ao dizer da autora, «a raça local de maior presença». Tal como noutros países, a informação é genérica e a maioria dos autores sustenta que os suínos locais apresentam uma grande variedade e que se distinguem em três tipos: pequenos, grandes e pesados. Os genótipos são de grande rusticidade e de baixa produtividade, mas de boa adaptação às mais variadas formas de manejo e sistemas de alimentação. A América Latina, conta com uma população significativa de porcos locais, provenientes dos porcos introduzidos por Colombo, em sua segunda viagem ao Novo Continente em 1493, e de outros que foram introduzidos posteriormente à medida que se generalizou a conquista do continente. Infelizmente, não existem dados precisos sobre a população de suínos locais em cada um dos países e os dados oficiais generalizam, quando sustentam que estas populações são «maioritárias». Na Colômbia, um trabalho realizado por C. Espinosa (comunicação pessoal em 1997) indica que o porco local, conhecido como crioulo ou "zungo" provém dos porcos ibéricos conhecidos como lisos ou pelados e que estes localizaram-se inicialmente no departamento de Córdoba e depois no resto do país. Demonstra que os suínos locais estão a desaparecer rapidamente em consequência da introdução de "raças modernas". No entanto, não se quantifica o seu número e sustenta-se que, até há algumas décadas, constituíam a maioria dos animais explorados pelos camponeses das regiões afastadas. Na Bolívia, Amurrio (1996) indica que, segundo o Instituto Nacional de Estatísticas, a população suína total era de 2,2 milhões de cabeças, que forneceram 25% da carne consumida. Embora não precise da população local, considera-se que este genótipo «é menor do que no passado» e que os animais que se encontram com maior frequência provém de cruzamentos com raças importadas. No Equador, os trabalhos realizados por Alvarado e Gómez (1982) e por Molina (1988-1995), põem em evidência que os rebanhos locais estão compostos em 50% dos casos por 1-4 mães e que contribuem com 25% da produção nacional de carne e com 30% da gordura. Iaso indica a sua importância na alimentação. Em um trabalho realizado por Benítez (1995), descobriu-se que no país existiam 2,1 milhões de suínos explorados no sistema tradicional, e que desta população tão somente de 3 a 5%, segundo a região, eram animais provenientes das raças ibéricas. Na zona central e no sul do país encontram-se genótipos provenientes dos suínos ibéricos conhecidos como «runas», «jungas» ou «crioulos». A população de suínos tende a aumentar em quase todos os países da América Latina como resultado dos cruzamentos entre as populações de raças ibéricas e as raças modernas. No Equador, há uma população de porcos de 2,7 milhões de cabeças (FAO, 2000). O Banco Central do Equador, no Boletim Anuário 19 (1997), assinala que em 1996 existiam 2,7 milhões de suínos e que produziram 36 mil toneladas de carne. Quanto ao Brasil, a deficiência de dados acerca do plantel de suínos locais é resultado das grandes críticas relativas aos sistemas de produção tradicionais e integrados. No entanto, dados obtidos pela FAO revelam que o efetivo total de suínos em 2018 foi de 38,8 milhões de cabeças, fazendo do país o quarto maior criador e produtor de suínos do mundo, gerando movimentação de toda cadeia produtiva de R$ 150 bilhões de reais, um produto bruto de R$ 62 bilhões de reais e 1,1 milhões de empregos diretos e indiretos (ABCS, 2016). É indiscutível que, pelas suas características zootécnicas e por terem sido explorados de maneira tradicional, sem investimentos maiores de tempo, recursos e tecnologia, os suínos locais não foram objeto de muitos estudos que permitam conhecer o seu verdadeiro potencial genético e a sua capacidade produtiva. -/- IMPORTÂNCIA DOS SISTEMAS DE PRODUÇÃO INTEGRADOS Desde os primórdios da civilização, o homem tem tentado obter alimentos suficientes. Infelizmente, em muitos países, por variadas razões, ainda há muita gente mal alimentada e que sofre com a fome. No início do século XXI, a subordinação afetou 800 milhões de habitantes e mais de 100 milhões têm uma alimentação desequilibrada (FAO, 1995). Enquanto, nos países industrializados, os excedentes produtivos tornam-se elementos desestabilizadores da economia e dão lugar à especulação. Geralmente, os animais, principalmente os monogástricos, são considerados como concorrentes do homem por recursos alimentares. Esquece-se que são também importantes transformadores de produtos e subprodutos não comestíveis diretamente pelos seres humanos e que uma adequada e racional exploração deles pode realizar-se a complementação das necessidades alimentares das populações. Os sistemas produtivos compreendem uma série de elementos que interagem com a finalidade de aumentar a produção. Os sistemas pecuários integram um território, as forragens e outros alimentos, as práticas, os rebanhos, as instalações, os recursos financeiros e a comercialização. Diversas espécies animais que coexistem na mesma exploração constituem subsistemas (Gibon, 1981). Os sistemas integrados de produção permitem a participação de diferentes espécies domésticas, incluindo os suínos. Sua capacidade de transformação digestiva assegura a eliminação, segundo Ensminger (1976), de até 36 toneladas de excrementos para cada 1.000 kg de peso vivo por ano, isto é, 3.600 kg anuais de excremento por animal de 100 kg. Por exemplo, um animal de 45 kg, peso aproximado dos porcos locais, elimina diariamente 3,5 kg entre fezes e urina, conforme Jensen (1974). Estes resíduos são de grande utilidade para manter a fertilidade dos solos, bem como para servir de alimento a espécies com grande poder de transformação como os peixes (Little e Edwars, 2001) e palmípedes, além de servir para o mercado de produção de gás através dos biodigestores. Nos sistemas tradicionais, a sua utilização adequada permitiu a exploração de sistemas integrados com várias espécies de peixes como a tilápia (Tilapia spp.), carpas (Cyprinus spp.) e peixes-gato (Clarias spp.). Segundo Holmess (1991), entre cinquenta e sessenta suínos produzem suficientes efluentes para satisfazer as necessidades alimentares de 20 mil a 50 mil peixes por hectare, com uma produção anual de 3,5 a 5,0 ton./ha/ano de peixes. Em algumas explorações, em particular nos países asiáticos, os suínos desempenham um papel importante nos sistemas integrados. Além de transformar produtos e subprodutos agrícolas e agroindustriais, suas excreções recicladas para a agricultura são utilizadas para gerar biogás em biodigestores (FAO). A energia produzida por este meio, satisfaz as necessidades das famílias tanto para a preparação de alimentos, usos artesanais e até mesmo aquecimento de moradias. Holnees (1991), sustenta que sete porcos são suficientes para produzir o biogás necessário como combustível para uma família de cinco membros. A necessidade de aprofundar-se em estudos relacionados com a integração de sistemas, é mais evidente se tiver em conta que os sistemas intensivos requerem um elevado investimento econômico e tecnológico, e que muitas vezes originam uma grande contaminação. Chirgwin et. al. (1997) expressam que no balanço de «eficiência» esses fatores se mostram pouco rentáveis, se considerar a «energia consumida em insumos e serviços requerida para gerar o produto». As experiências acumuladas nos países asiáticos (FAO), e em alguns outros países da África e da América Latina, mostram que os sistemas integrados de produção estão mais próximos de cumprir com os postulados universais de produzir para garantir um adequado nível nutricional da população, através da utilização de tecnologias que não alteram nem deterioram o ambiente. Não há dúvida de que ainda são necessários grandes esforços como o empreendido pela FAO, que permita a combinação de tecnologias, de programas sanitários, de produção e de marketing. A abordagem holística deve constituir a base de futuros programas para uma adequada utilização da energia para converter o porco, e outros animais, em transformadores de produtos e subprodutos com rendimento para a população humana. CONCENTRADORES DE NUTRIENTES A conformação gástrica do porco, em particular a estrutura anatômica do seu intestino e a sua qualidade de onívoro, permite-lhe consumir todos os tipos de alimentos. Dotado de um estômago com uma capacidade de armazenamento de 6 kg (para um porco de 100 kg), dispõe de um intestino delgado que pode atingir até 14 vezes o comprimento do corpo do animal e de um fígado volumoso que permite um adequado metabolismo, garantindo uma grande capacidade de transformação dos alimentos e de assimilação. Proporcionalmente, tem um intestino equivalente ao dobro do de um homem adulto (Serres, 1973). No porco, a baixa transformação do azoto inorgânico é compensada pela disponibilidade de uma variada e rica microflora intestinal, localizada ao longo do intestino, o que lhe permite uma excelente utilização de amidos e de gorduras, provenientes de cereais e leguminosas. Os porcos nos sistemas tradicionais, na maioria das vezes, recebem uma alimentação desequilibrada. No entanto, a sua rusticidade e o seu instinto de sobrevivência permitem-lhes encontrar uma dieta que assegure, além de sua mantença, a sua reprodução e produção, fornecendo energia e proteínas à dieta humana. Esta grande capacidade transformadora de alimentos é o que permitiu ao porco, de maneira ancestral e às novas raças, a integração nos sistemas industriais com grandes benefícios econômicos, como consequência da melhoria das taxas de conversão alimentar. SUÍNOS LOCAIS E A ECONOMIA RURAL A economia dos camponeses, em particular dos países em desenvolvimento, é majoritariamente rural, com disponibilidade de pequenas parcelas e onde os cultivos e as espécies animais exploradas são adaptadas às mais variadas condições climáticas. Nestas unidades de produção, a tecnologia utilizada é ancestral, os ciclos produtivos são regidos pelo costume, os calendários astrais de suas respectivas culturas e condicionados às condições climáticas. A tecnologia utilizada não foi inovada senão de uma forma muito parcial. Não são efetuados investimentos em fatores de produção externos e, muitas vezes, grande parte das colheitas perdem-se durante o armazenamento. Em muitos casos, apesar da grande variedade de culturas por parcela (CATER, 1982), a produtividade é baixa e apenas satisfaz as necessidades familiares com escassos remanescentes para ao câmbio ou «troca» e com uma quase nula disponibilidade de excedentes para a comercialização (Benitez et. al., 1987). A pecuária, nestas unidades de produção, caracteriza-se pela diversidade de espécies, entre as quais predominam os animais menores: porcos, cabras, galinhas, patos, e espécies autóctones, como os cuyes e camelídeos nos países andinos (Benitez, 1987), roedores como a capivara (Hydrochoerus hydrochaeris) nos países amazônicos e pequenos ruminantes e roedores nos países africanos (Malaisse In. CIUF, 1987). Neste contexto, os suínos, alimentados com produtos e subprodutos provenientes da propriedade, com desperdícios de cozinha e de restaurantes, com resíduos de plantações industriais, de fábricas e mesmo das lixeiras das pequenas e grandes cidades, constituem-se na esperança econômica das populações de baixos rendimentos que assentam sua economia na possibilidade de economizar por este mecanismo (Benitez, 1995). Com o propósito de dispor de recursos para satisfazer urgentes necessidades derivadas de suas atividades religiosas, sociais e culturais, os moradores contam com pequenos rebanhos de animais de 1 a 4 matrizes (Alvarado e Gómez, 1982; Benitez, 1995), ou pequenos rebanhos de 2,5 animais em média (Proaño e Chávez, 1998), que são alimentados com os recursos alimentares locais. Quando os excedentes são suficientes, os pequenos produtores mantêm um ou mais animais para engorda, mas a grande maioria das crias é destinada à venda. Os suínos destinados a criação ou engorda são uma fonte de poupança para a família. As fêmeas em gestação, como os animais de acabamento, quando alimentados com milho ou com produtos regionais: banana, tubérculos, cana e outros produtos geralmente pobres em proteínas, tentam satisfazer as suas necessidades nutricionais escavando a terra em busca de raízes, insetos e pequenos animais ricos em proteínas. Os animais entram em engorda quando deixam de ser utilizados como reprodutores e os machos são, geralmente castrados. O ciclo de engorda ou de acabamento pode durar entre dois e quatro meses, dependendo da disponibilidade de alimentos, depois são destinados à venda em feiras ou na unidade de produção até onde chegam os intermediários e compradores. A vida média destes animais ultrapassa largamente um ano de idade e pode chegar aos sete e nove anos, como no caso dos reprodutores que são engordados quando terminam o seu ciclo reprodutivo. Em todo o caso, a poupança, a disponibilidade de gordura e de proteínas são a contribuição substancial para uma família de escassos recursos. ZOONOSES E ANTROPOZOONOSES Embora uma grande variedade de doenças parasitárias, bacterianas, virais, micóticas e até nutricionais possam afetar os porcos, sua curta vida produtiva faz com que estas tenham uma mínima expressão nos ciclos produtivos, principalmente quando são prestados os cuidados necessários. Está provado que os suínos, e outros animais explorados extensivamente, não são atacados por doenças infectocontagiosas como acontece nas explorações intensivas com densidades elevadas. No entanto, estas doenças podem existir, como foi o caso dos suínos ibéricos que sofreram da Peste Suína Africana com graves perdas nos rebanhos e na economia dos produtores. Somente um trabalho organizado e grandes investimentos do Estado permitiram sua erradicação e declarar a Espanha livre dela em 1995. No entanto, existem algumas doenças zoonóticas que merecem a atenção dos criadores para evitar o contágio, entre as quais destaco: 1. Enfermidades bacterianas Tuberculose: Tem como agente etiológico no homem o Mycobacterium tuberculosis, entretanto, algumas outras espécies como M. bovis, M. avium, M. intracelular e M. tuberculose, podem atacar o porco. M. bovis é a causa de até 90% da doença em suínos, produzindo lesões hiperplásicas a nível intestinal, inflamação na região orofaríngea e nos gânglios submaxilares. O contágio ocorre geralmente em contato com pessoas ou bovinos doentes, através de alimentos para animais, de resíduos alimentares de leitaria, de cozinha, de hospitais e de outros produtos contaminados. A vacinação nas áreas endêmicas reduziu a incidência desta doença. Brucelose: É uma doença generalizada em todo o mundo, causada pelas bactérias do gênero Brucella, do qual se conhecem seis espécies e múltiplos biotipos, sendo as mais difundidas: B. abortus, B. melitensis e B. suis, na sua ordem. Os suínos são atacados pela B. suis, principalmente, mas as outras espécies de brucelas podem também produzir a doença. Os animais são infectados no coito. Os sintomas são abortos e baixa fertilidade do rebanho. Os casos de artrite e a presença de nodulações, também podem ser indicadores da doença. Um reconhecimento atempado da doença e o destino adequado dos animais doentes pode evitar a presença de portadores e o contágio. 2 Enfermidades virais Febre aftosa: É uma doença que ataca o porco na sua qualidade de animal biungulado, produzida pelos vírus do genoma ARN, gênero Aphtovirus, com sete tipos: A, O, C; SAT1, SAT2, SAT3 e Ásia 1, facilmente modificáveis. Em todo o mundo, existem áreas que se livraram da doença com a vacinação, controles migratórios e abate de animais, principalmente. Entretanto, uma grande superfície do planeta fica sob observação permanente. A presença de vesículas na cavidade bucal, inflamação ou perda dos cascos e dificuldade ao caminhar, põem em evidência a doença. A introdução de animais contaminados e de produtos à base de carne pode acelerar a disseminação da doença, ao passo que a vacinação da maioria dos animais com a estirpe adequada evita as epizootias. 3. Enfermidades parasitárias Cisticercose: É uma parasitose associada às condições higiênicas e à pobreza, encontra-se em todos os países onde o porco é explorado de maneira tradicional. Os animais são infestados pelo consumo de excrementos de seres humanos contendo os embriões hexacantos da Taenia solium. Estes embriões, também conhecidos como óvulos, ao penetrar no intestino passam por via sanguínea aos diferentes músculos onde continuam seu desenvolvimento embrionário para logo se transformarem em cisticercos. A parasitose é assintomática nos porcos, mas podem-se palpar ou observar nodulações, in vivo, na língua do animal e em algumas ocasiões na pálpebra interna, enquanto que a inspeção, post morten, podem ser observados cisticercos na língua, coração, diafragma, masseteres, glúteos, dorsais e músculo psoas, principalmente. As pessoas adquirem a tênia consumindo carne parasitada na qual os cisticercos estão vivos. A teníase é a causa da terrível parasitose humana, conhecida como neurocisticercose, que é estabelecida como resultado do alojamento de cistos no cérebro humano, derme, epiderme e região ocular. Pode causar graves transtornos patológicos no homem e inclusive a morte. O portador de T. solium se converte no transmissor da neurocisticercose já que as proglotis da tênia adulta, que são expulsos em número de 3 a 7 diariamente, contêm entre 40 e 60 mil filhotes, que, por contato ou contágio de alimentos, podem ser transmitidos às pessoas. Em muitos casos, o fecalismo ao ar livre, ou próximo das vertentes de água, pode causar contaminação de porcos coprofágicos e das culturas, principalmente hortaliças ou outras de sistema radicular e caule curto. Triquinose: A triquinose do porco é produzida por um nematódeo conhecido como Trichinella spiralis. As pessoas são infestadas com carne de porco que contém larvas de triquina. As larvas entram no intestino onde amadurecem rapidamente e se reproduzem para depois, por meio dos vasos linfáticos, chegar aos músculos estriados onde se encapsulam. As larvas alojadas nos músculos lisos geralmente morrem. Os suínos são contaminados pelo consumo de resíduos de alimentos à base de carne contendo triquinas. A emaciação e a dor muscular das extremidades posteriores servem para dificultar o diagnóstico. Segundo Acha e Szyfres (1986), um porco de 100 kg parasitado pode infestar 360 pessoas. Estes autores também sustentam que a parasitose tende a desaparecer no mundo, sendo sua incidência, em muitos países europeus, inferior a 0,1%, e que em países como Brasil, Paraguai, Colômbia, Venezuela e Equador não se detectou esta parasitose. No caso equatoriano, os trabalhos realizados por Ayabaca e Vizuete (1997) confirmam a inexistência da doença no país. CONCLUSÃO A criação de suínos é de extrema importância para o mundo agropecuário. Seja nas criações de pequenos produtores, ou mesmo de grandes produtores, os suínos têm papel importante na obtenção de proteína para a alimentação humana, de emprego para milhões de pessoas, de renda, de produtos diversos, de gordura, de biogás etc. O sistema consorciado da criação de suínos com o meio agrícola é uma criação majoritária e presente em todos os países. Os suínos beneficiam o solo com suas excretas; o homem, por meio delas obtém o biogás necessário para produção de energia, de aquecimento etc. Milhões de camponeses criadores de suínos consorciados com outras culturas animais e vegetais, demonstram a eficiência da modalidade para o mundo contemporâneo e que podem, em muitos casos, obter renda necessária para sustento de suas famílias e da comunidade local. Todavia, vale salientar que os suínos tradicionais são resistentes à inúmeros agentes patogênicos, porém além de serem resistentes, a falta de higiene e profilaxia, além da medicina preventiva, podem ser cruciais para a disseminação da doença e morte total do plantel de animais. Os suínos produzem carne, produzem renda, produzem emprego, produzem a comunhão local, os suínos são animais peculiares, transformadores e contemporâneos. Pense, crie, recrie! (shrink)

Scepticism about ought simpliciter is the view that there is no such thing as what one ought simpliciter to do. Instead, practical deliberation is governed by a plurality of normative standpoints, each authoritative from their own perspective but none authoritative simpliciter. This paper aims to resist such scepticism. After setting out the challenge in general terms, I argue that scepticism can be resisted by rejecting a key assumption in the sceptic’s argument. This is the assumption that standpoint-relative ought judgments bring (...) with them a commitment to act in accordance with those judgments. Instead, I propose an alternative account of our normative concepts according to which only ought simpliciter judgments commit one to acting in accordance with those judgments. In addition to answering the sceptical challenge, the proposal offers an independently motivated account of what makes a concept normatively authoritative. (shrink)

Pharmaceuticals or other emerging technologies could be used to enhance (or diminish) feelings of lust, attraction, and attachment in adult romantic partnerships. While such interventions could conceivably be used to promote individual (and couple) well-being, their widespread development and/or adoption might lead to “medicalization” of human love and heartache—for some, a source of serious concern. In this essay, we argue that the “medicalization of love” need not necessarily be problematic, on balance, but could plausibly be expected to have either good (...) or bad consequences depending upon how it unfolds. By anticipating some of the specific ways in which these technologies could yield unwanted outcomes, bioethicists and others can help direct the course of love’s “medicalization”—should it happen to occur—more toward the “good” side than the “bad.”. (shrink)

Davis called for “extreme caution” in the use of non-invasive brain stimulation to treat neurological disorders in children, due to gaps in scientific knowledge. We are sympathetic to his position. However, we must also address the ethical implications of applying this technology to minors. Compensatory trade-offs associated with NIBS present a challenge to its use in children, insofar as these trade-offs have the effect of limiting the child’s future options. The distinction between treatment and enhancement has some normative force here. (...) As the intervention moves away from being a treatment toward being an enhancement—and thus toward a more uncertain weighing of the benefits, risks, and costs—considerations of the child’s best interests diminish, and the need to protect the child’s autonomy looms larger. NIBS for enhancement involving trade-offs should therefore be delayed, if possible, until the child reaches a state of maturity and can make an informed, personal decision. NIBS for treatment, by contrast, is permissible insofar as it can be shown to be at least as safe and effective as currently approved treatments, which are themselves justified on a best interests standard. (shrink)

In this paper, I want to focus not on the problems that I believe may threaten Kant’s account of the highest good, but instead on those that I believe threaten the majority of the interpretive reconstructions attempted by commentators and thus prevent the emergence of a consensus in the near future. My goal is to set forth exactly four problems to which I believe any successful interpretation or reconstruction of Kant’s account of the highest good will have to provide substantive (...) solutions and, in doing so, either break new theoretical ground or at least provide a more comprehensive methodology for sorting through the texts. (shrink)

Metaethical expressivism is typically characterised as the view that normative statements express desire-like attitudes instead of beliefs. However, in this paper I argue that expressivists should claim that normative statements express beliefs in normative propositions, and not merely in some deflationary sense but in a theoretically robust sense explicated by a theory of propositional attitudes. I first argue that this can be achieved by combining an interpretationist understanding of belief with a nonfactualist view of normative belief content. This results in (...) a view I call ‘interpretative expressivism’. I then argue that traditional arguments employed by expressivists that normative statements express noncognitive attitudes can just as well support the claim that normative statements express nonfactual or nonrepresentational beliefs. Finally, I argue that this view has a number of advantages to versions of expressivism that deny that normative statements express non-deflationary normative beliefs. (shrink)

Are properties perfectly natural (or not) relative to worlds, or are they perfectly natural (or not) tout court? That is, could there be a property P that is instanti-ated at worlds w1 and w2, and is perfectly natural at w1 but not at w2? Here, we offer an original argument for the non-world-relativity of perfect naturalness. Along the way, we reply to a prima facie compelling argument for the contin-gency of perfect naturalness, based upon the connection between natural prop-erties and (...) laws of nature. (shrink)

Standard Analytic Epistemology (SAE) names a contingently clustered class of methods and theses that have dominated English-speaking epistemology for about the past half-century. The major contemporary theories of SAE include versions of foundationalism, coherentism, reliabilism, and contextualism. While proponents of SAE don’t agree about how to define naturalized epistemology, most agree that a thoroughgoing naturalism in epistemology can’t work. For the purposes of this paper, we will suppose that a naturalistic theory of epistemology takes as its core, as its starting-point, (...) an empirical theory. The standard argument against naturalistic approaches to epistemology is that empirical theories are essentially descriptive, while epistemology is essentially prescriptive, and a descriptive theory cannot yield normative, evaluative prescriptions. In short, naturalistic theories cannot overcome the is-ought divide. Our main goal in this paper is to show that the standard argument against naturalized epistemology has it almost exactly backwards. (shrink)

Critical notice of Guy Fletcher's 'Dear Prudence: The Nature and Normativity of Prudential Discourse' and Dale Dorsey's 'A Theory of Prudence'.

This paper defends the Principle of Sufficient Reason, taking Baumgarten as its guide. The primary aim is not to vindicate the principle, but rather to explore the kinds of resources Baumgarten originally thought sufficient to justify the PSR against its early opponents. The paper also considers Baumgarten’s possible responses to Kant’s pre-Critical objections to the proof of the PSR. The paper finds that Baumgarten possesses reasonable responses to all these objections. While the paper notes that in the absence of a (...) response to Kant’s Critical discussion of the PSR, this result does not vindicate the principle, it shows how this discussion provides a deeper understanding of what, according to Baumgarten, the PSR really assumes and intends, and prepares the way for a more responsible discussion of Kant’s critical objections to Baumgarten’s supposed proof. (shrink)

In this essay I explore the resources Thomas Aquinas provides for enquiries concerning the psychological abilities of nonhuman animals. I first look to Aquinas’s account of divine, angelic, human, and nonhuman animal naming, to help us articulate the contours of a ‘critical anthropocentrism’ that aims to steer clear of the mistakes of a na¨ıve anthropocentrism and misconceived avowals to entirely eschew anthropocentrism. I then address the need for our critical anthropocentrism both to reject the mental-physical dichotomy endorsed by ‘folk psychology’ (...) and to articulate a more adequate ‘commonsense psychology’ that acknowledges most embodied animal behavior is observable psychological behavior. Next, I argue that we can develop Aquinas’s doctrine of estimation and conation to formulate an account of nonhuman animal action that more adequately characterizes the purposeful behaviors of nonhuman animals. To do so, we first need to recognize a wider range of nonhuman animal behaviors that are captured by Aquinas’s ‘estimative sense’, and that all of these behaviors are specified by a finite variety of particular goods confined to the animals’ environmental niches. But we also need to supplement Aquinas’s account of human and nonhuman animal agency by exploring the ontogeny and ecology of how humans and other animals become attuned to affordances within these different environmental niches. I argue that we should look to Aquinas’s account of nonhuman animal capacities in ST I-II 6-17 for subtle insights that can expand our understanding of how nonhuman animals engage in purposeful behavior by exercising analogous nonrational and imperfectly voluntary forms of intention, deliberation, choice, execution, and enjoyment. I conclude with an outline for how future enquiry can seek to explain the nonrational purposeful problem-solving competencies of chimps, canines, corvids, cetaceans, cephalopods, and other nonhuman animal species. (shrink)

Extant research on home literacy practices such as parental reading socialisation have demonstrated positive impacts on children in terms of academic performance. A particular aspect that sparks pedagogic importance is the scaffolding potential of reading at home to the learning of English language in non-native English Language contexts. This study aimed to examine the effects of mother’s involvement in home- reading sessions on students’ English reading skill performance in Bau, Sarawak. Prior to carrying out the intervention of reading at home (...) with their children, 31 mothers of Bidayuh ethnicity voluntarily attended a one-day workshop to orient them to the intervention and the use of logbooks to record details of their shared readings. However, only 18 mothers conducted reading sessions with their children and submitted a total of 21 logbooks detailing the frequency and material selection for reading. Their children, consisting of primary 1 to 4 students were required to sit for a pre-test and a post-test that measure their English language reading proficiency. The test scores were analysed using the paired-sample T-test. There was a significant increase in the students’ post-test scores following the reading intervention. The results revealed that despite the low frequency of mother-child shared reading sessions, the sessions positively affected the students’ reading performance. This finding suggests that parental reading socialisation can facilitate students’ literacy development. However, the use of materials in Bidayuh as a native language as opposed to Malay or English may increase the rural parents’ participation in home-literacy activities, and encourage early literacy in children. (shrink)

In 2012, a German court ruled that religious circumcision of male minors constitutes criminal bodily assault. Muslim and Jewish groups responded with outrage, with some commentators pegging the ruling to Islamophobic and anti-Semitic motivations. In doing so, these commentators failed to engage with any of the legal and ethical arguments actually given by the court in its landmark decision. In this brief commentary, I argue that a firm distinction must be drawn between criticisms of religious practices that stem from irrational (...) prejudice and bigoted attitudes and those that are grounded in sound moral reasoning. Given that ritual circumcision is a pre-Enlightenment custom that elevates the inclinations of the community over the rights of the individual, it is hardly surprising that a growing number of post-Enlightenment philosophers and legal scholars are taking an ethical stand against it. As the “circumcision debate” continues, parties on all sides of the issue must remember to reason through the relevant considerations with care and respect. (shrink)

The verb 'imagine' admits of perspectival modification: we can imagine things from above, from a distant point of view, or from the point of view of a Russian. But in such cases, there need be no person, either real or imagined, who is above or distant from what is imagined, or who has the point of view of a Russian. We call this the puzzle of perspectival displacement. This paper sets out the puzzle, shows how it does not just concern (...) language, but also states of imagining themselves, and then presents a solution. The solution draws on the idea that many reports of imagining conceal a distinctive kind of question, and such concealed questions have an extra argument place for (what we will call) an experiencer from whose perspective things are imagined. This solution has a range of advantages over other proposals in the literature, and helps to advance two debates concerning perspectival engagement with fiction. (shrink)

Mathematicians distinguish between proofs that explain their results and those that merely prove. This paper explores the nature of explanatory proofs, their role in mathematical practice, and some of the reasons why philosophers should care about them. Among the questions addressed are the following: what kinds of proofs are generally explanatory (or not)? What makes a proof explanatory? Do all mathematical explanations involve proof in an essential way? Are there really such things as explanatory proofs, and if so, how do (...) they relate to the sorts of explanation encountered in philosophy of science and metaphysics? (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)

In this paper I explore Phyllis Rooney’s 2003 chapter, “Feminist Epistemology and Naturalized Epistemology: An Uneasy Alliance,” taking guidance from her critique of naturalized epistemology in pursuing my own analysis of another uneasy alliance: that between feminist epistemology and social epistemology. Investigating some of the background assumptions at work in prominent conceptions of social epistemology, I consider recent analyses of "epistemic bubbles" to ask how closely such analyses are aligned with ongoing research in feminist epistemology. I argue that critical feminist (...) insights in political philosophy are called for here, especially those that focus on multiple politically salient relationships and also emphasize practices of personal transformation as inseparably bound up with broader movements for social transformation. Insofar as feminist epistemology continues to carry another world in its heart, I argue that it will continue to rest uneasily with any effort to align it with—let alone subsume it within—the still emerging field of social epistemology. (shrink)

Multidimensional adjectives are ubiquitous in natural language. An adjective F is multidimensional just in case whether F applies to an object or pair of objects depends on how those objects stand with respect to multiple underlying dimensions of F-ness. Developing a semantics for multidimensional adjectives requires us to address the problem of dimensional aggregation: how do the application conditions of an adjective F in its positive and comparative forms depend on its underlying dimensions? Here we develop a semantics for multidimensional (...) adjectives that incorporates aggregation functions. We then explore an analogy between dimensional aggregation and preference aggregation, bringing results from social choice theory to bear on the number and kind of aggregation functions that are admissible in a context. These results suggest that, for any given adjective, there will often be multiple aggregation functions admissible, meaning that multidimensional comparatives are often vague. (shrink)

Philosophers have rightly condemned lookism—that is, discrimination in favor of attractive people or against unattractive people—in education, the justice system, the workplace and elsewhere. Surprisingly, however, the almost universal preference for attractive romantic and sexual partners has rarely received serious ethical scrutiny. On its face, it’s unclear whether this is a form of discrimination we should reject or tolerate. I consider arguments for both views. On the one hand, a strong case can be made that preferring attractive partners is bad. (...) The idea is that choosing partners based on looks seems essentially similar to other objectionable forms of discrimination. (In particular, the preference for attractive partners is arguably both unfair and harmful to a significant degree.) One can try to resist this conclusion in several ways. I consider three possible replies. The first has to do with the possibility of controlling our partner preferences. The second pertains to attractiveness and “good genes”. The last attempts to link certain aspects of attractiveness to a prospective partner’s personality and values. I argue that the first two replies fail conclusively, while the third only amounts to a limited defense of a particular kind of attractiveness preference. So the idea that we should often avoid preferring attractive partners is compelling. (shrink)

My aim in this paper is fairly modest. I obviously do not claim that there has never been or could never be an instance of irrational or fallacious appeals to quotations from canonical sources in the marxist tradition. Instead, I claim that the practice of using quotations from canonical sources is not, as such, irrational. If we understand the epistemological infrastructure of the practice -- the rational underpinnings of it -- we can grasp how these citations appeal to the presumptive (...) authoritativeness of formulations that condense or concisely convey the core of insights that emerged from learning processes that the intellectual tradition of marxism has already traversed. The rational underpinnings of the practice include, first, the neo-Hegelian idea that we can justify a view we now hold by rationally reconstructing the insight-motivated learning process from which it emerged, and second, the convention that these rational reconstructions do not have to be elaborated in each insistence, but can be invoked in a short-form way, such as by citing the name of a decision or a concise statement of it (like a short quotation), as is common in the epistemologically similar practice of precedential reasoning in common law juridical justification. No claim is true just because of who made it; but a claim might be presumptively authoritative in cases where it was made at the end of a learning process, which has not been overtaken by a change in the circumstances or further learning. (shrink)

In this paper, I develop and defend a new adverbial theory of perception. I first present a semantics for direct-object perceptual reports that treats their object positions as supplying adverbial modifiers, and I show how this semantics definitively solves the many-property problem for adverbialism. My solution is distinctive in that it articulates adverbialism from within a well-established formal semantic framework and ties adverbialism to a plausible semantics for perceptual reports in English. I then go on to present adverbialism as a (...) theory of the metaphysics of perception. The metaphysics I develop treats adverbial perception as a directed activity: it is an activity with success conditions. When perception is successful, the agent bears a relation to a concrete particular, but perception need not be successful; this allows perception to be fundamentally non-relational. The result is a novel formulation of adverbialism that eliminates the need for representational contents, but also treats successful and unsuccessful perceptual events as having a fundamental common factor. (shrink)

People often fail to comply with the demands of morality. Partial compliance theory takes this noncompliance or its possibility into account in the formulation of moral requirements for people to comply with, or in the evaluation of people’s actions against those requirements. This chapter critically engages with recent work on partial compliance theory. It examines the relationship between noncompliance and injustice, assesses different ways of doing partial compliance theory, sketches the relationship between partial compliance theory and other central methodological debates (...) in moral and political philosophy, and considers whether it is reasonable to issue moral requirements without examining what would happen if everyone did their part. (shrink)

There is good reason to think that, in every case of perceptual consciousness, there is something of which we are conscious; but there is also good reason to think that, in some cases of perceptual consciousness—for instance, hallucinations—there is nothing of which we are conscious. This paper resolves this inconsistency—which we call the presentation problem—by (a) arguing that ‘conscious of’ and related expressions function as intensional transitive verbs and (b) defending a particular semantic approach to such verbs, on which they (...) have readings that lack direct objects or themes. The paper further argues that this approach serves not only as a linguistic proposal about the semantics of ‘conscious of’, but also as a proposal about the metaphysics of conscious states. (shrink)

This paper examines the integration and unification of the philosophy and psychology of well-being. For the most part, these disciplines investigate well-being without reference to each other. In recent years, however, with the maturing of each discipline, there have been a growing number of calls to integrate the two. While such calls are welcome, what it means to integrate well-being philosophy and psychology can vary greatly depending on one’s theoretical and practical ends. The aim of this paper is to provide (...) a novel conceptual framework for thinking about integrating well-being philosophy and psychology that systematically categorizes different kinds of integration projects. We divide existing attempts in the literature into three broad categories according to the perspective from which the integration takes place: (1) top-down meta-theoretical unification; (2) psychological integration within philosophy; and (3) philosophical integration within psychology. These categories are then broken down into various further subcategories. Our aim in providing this framework is both to facilitate the assessment and comparison of existing integration attempts and to provide a roadmap for future integration attempts. For each category, we discuss one or two representative examples of the approaches. By doing so, we hope to generate interest in the wide variety of existing integration projects, as well as to generate discussion concerning the benefits and pitfalls of different approaches. (shrink)

Models are indispensable tools of scientific inquiry, and one of their main uses is to improve our understanding of the phenomena they represent. How do models accomplish this? And what does this tell us about the nature of understanding? While much recent work has aimed at answering these questions, philosophers' focus has been squarely on models in empirical science. I aim to show that pure mathematics also deserves a seat at the table. I begin by presenting two cases: Cramér’s random (...) model of the prime numbers and the function field model of the integers. These cases show that mathematicians, like empirical scientists, rely on unrealistic models to gain understanding of complex phenomena. They also have important implications for some much-discussed theses about scientific understanding. First, modeling practices in mathematics confirm that one can gain understanding without obtaining an explanation. Second, these cases undermine the popular thesis that unrealistic models confer understanding by imparting counterfactual knowledge. (shrink)

Psychopaths routinely disregard social norms by engaging in selfish, antisocial, often violent behavior. Commonly characterized as mentally disordered, recent evidence suggests that psychopaths are executing a well-functioning, if unscrupulous strategy that historically increased reproductive success at the expense of others. Natural selection ought to have favored strategies that spared close kin from harm, however, because actions affecting the fitness of genetic relatives contribute to an individual’s inclusive fitness. Conversely, there is evidence that mental disorders can disrupt psychological mechanisms designed to (...) protect relatives. Thus, mental disorder and adaptation accounts of psychopathy generate opposing hypotheses: psychopathy should be associated with an increase in the victimization of kin in the former account but not in the latter. Contrary to the mental disorder hypothesis, we show here in a sample of 289 violent offenders that variation in psychopathy predicts a decrease in the genetic relatedness of victims to offenders; that is, psychopathy predicts an increased likelihood of harming non-relatives. Because nepotistic inhibition in violence may be caused by dispersal or kin discrimination, we examined the effects of psychopathy on (1) the dispersal of offenders and their kin and (2) sexual assault frequency (as a window on kin discrimination). Although psychopathy was negatively associated with coresidence with kin and positively associated with the commission of sexual assault, it remained negatively associated with the genetic relatedness of victims to offenders after removing cases of offenders who had coresided with kin and cases of sexual assault from the analyses. These results stand in contrast to models positing psychopathy as a pathology, and provide support for the hypothesis that psychopathy reflects an evolutionary strategy largely favoring the exploitation of non-relatives. (shrink)

Trust is vital for individuals to flourish and have a sense of well-being in their community. A trusting society allows people to feel safe, communicate with each other and engage with those who are different to themselves without feeling fearful. In this paper I employ an Aristotelian framework in order to identify trust as a virtue and I defend the need to cultivate trust in children. I discuss the case study of Buranda State School in Queensland, Australia as an instance (...) of successful school reform that reinstates trust in an educational setting. Buranda makes use of the community of inquiry (CoI) pedagogy practiced by advocates of philosophy for children (P4C). Educators may create a safe space in the classroom by using the CoI and giving children the chance to voice their ideas and build upon, as well as question, those of others in a democratic and respectful manner. Through this pragmatic dialogue, trust may be established, along with a sense of belonging that supports well-being in the classroom as well as in life. (shrink)

Prior’s puzzle is standardly taken to be the puzzle of why, given the assumption that that-clauses denote propositions, substitution of “the proposition that P” for “that P” within the complements of many propositional attitude verbs is invalid. I show that Prior’s puzzle is much more general than is ordinarily supposed. There are two variants on the substitutional form of the puzzle—a quantificational variant and a pronominal variant—and all three forms of the puzzle arise in a wide range of grammatical positions, (...) rather than merely in the complements of propositional attitude verbs. The generalized puzzle shows that a range of proposed solutions to the original puzzle fail, or are radically incomplete, and also reveals the connections between Prior’s puzzle and debates over the nature of semantic types and higher-order quantification. I go on to develop a novel, higher-order solution to the generalized form of the puzzle, and I argue that this higher-approach is superior to its first-order alternatives. (shrink)

Ramsification is a well-known method of defining theoretical terms that figures centrally in a wide range of debates in metaphysics. Prior's puzzle is the puzzle of why, given the assumption that that-clauses denote propositions, substitution of "the proposition that P" for "that P" within the complements of many propositional attitude verbs sometimes fails to preserve truth, and other times fails to preserve grammaticality. On the surface, Ramsification and Prior's puzzle appear to have little to do with each other. But Prior's (...) puzzle is much more general than is ordinarily appreciated, and Ramsification requires a solution to the generalized form of Prior's puzzle. Without such a solution, a wide range of theories will either fail to imply their Ramsey sentences, or have Ramsey sentences that are ill-formed. As a consequence, definitions of theoretical terms given using the Ramsey sentence will be either incorrect or nonsensical. I present a partial solution to the puzzle that requires making use of a neo-Davidsonian language for scientific theorizing, but the would-be Ramsifier still faces serious challenges. (shrink)

A Study of Perennial Philosophy and Psychedelic Experience, with a Proposal to Revise W. T. Stace’s Core Characteristics of Mystical Experience ©Ed D’Angelo 2018 -/- Abstract -/- According to the prevailing paradigm in psychedelic research today, when used within an appropriate set and setting, psychedelics can reliably produce an authentic mystical experience. According to the prevailing paradigm, an authentic mystical experience is one that possesses the common or universal characteristics of mystical experience as identified by the philosopher W. T. Stace (...) in his 1960 work Mysticism and Philosophy. Stace’s common characteristics of mystical experience are the basis for the Hood Mysticism Questionnaire, which is the most widely used quantitative measure of mystical experience in experimental studies of psychedelic experience. In this paper, I trace the historical roots of Stace’s common characteristics of mystical experience back to Christian Neoplatonism and apophatic theology, and I trace those, in turn, back to Plato’s concept of the Good and to Aristotle’s concept of God as active intellect. I argue that Stace’s common characteristics of mystical experience are not universal or culturally invariant but are the product of a specifically Christian religious and moral tradition that has its roots in ancient Greek metaphysics. My paper concludes with a revised list of common characteristics of psychedelic experience that is a better candidate for a list of invariant structures of psychedelic experience than Stace’s common characteristics of Christian mystical experience. (shrink)

The many-property problem has traditionally been taken to show that the adverbial theory of perception is untenable. This paper first shows that several widely accepted views concerning the nature of perception---including both representational and non-representational views---likewise face the many-property problem. It then presents a solution to the many-property problem for these views, but goes on to show how this solution can be adapted to provide a novel, fully compositional solution to the many-property problem for adverbialism. Thus, with respect to the (...) many-property problem, adverbialism and several widely accepted views in the philosophy of perception are on a par, and the problem is solved. (shrink)

This paper rigorously examines the primitive foundations of economic reasoning through an original framework based on symbolic logic. Extending previous work, it formalizes economic conceptions (\(\mathbb{C}\)), symbols (\(s_i\)), and introduces a structured language (\(\mathcal{L_{\mathbb{C}}}\)) to define their formation and interpretation. Organized as a continuous chain of declarations and illustrations, the paper offers a concise, systematic approach to understanding the philosophy of economic reasoning through formal representations.

Following neo-Aristotelians Alasdair MacIntyre and Martha Nussbaum, we claim that humans are story-telling animals who learn from the stories of diverse others. Moral agents use rational emotions, such as compassion which is our focus here, to imaginatively reconstruct others’ thoughts, feelings and goals. In turn, this imaginative reconstruction plays a crucial role in deliberating and discerning how to act. A body of literature has developed in support of the role narrative artworks (i.e. novels and films) can play in allowing us (...) the opportunity to engage imaginatively and sympathetically with diverse characters and scenarios in a safe protected space that is created by the fictional world. By practising what Nussbaum calls a ‘loving attitude’, her version of ethical attention, we can form virtuous habits that lead to phronesis (practical wisdom). In this paper, and taking compassion as an illustrative focus, we examine the ways that students’ moral education might usefully develop from engaging with narrative artworks through Philosophy for Children (P4C), where philosophy is a praxis, conducted in a classroom setting using a Community of Inquiry (CoI). We argue that narrative artworks provide useful stimulus material to engage students, generate student questions, and motivate philosophical dialogue and the formation of good habits which, in turn, supports the argument for philosophy to be taught in schools. (shrink)

This paper is an original attempt to understand the foundations of economic reasoning. It endeavors to rigorously define the relationship between subjective interpretations and objective valuations of such interpretations in the context of theoretical economics. This analysis is substantially expanded through a dynamic approach, where the truth of a valuation results in an updated interpretation or changes in the agent's subjective belief regarding the effectiveness of the selected action as well as the objective reality of the effectiveness of all other (...) possible actions (i.e. consequence realization). Complications arise when the economic agent is presented with a set of actions that render ambiguous preference, or when the effectiveness of an action cannot be perceived upon its selection, thereby necessitating a different theory of choice and consequence realization. (shrink)

In this paper I present an empirical solution to the puzzle of Macbeth's dagger. The puzzle of Macbeth's dagger is the question of whether, in having his fatal vision of a dagger, Macbeth sees a dagger. I answer this question by addressing a more general one: the question of whether perceptual verbs are intensional transitive verbs (ITVs). I present seven experiments, each of which tests a collection of perceptual verbs for one of the three features characteristic of ITVs. One of (...) these features is Nonexistence: the failure of sentences involving transitive verbs to entail the existence of their direct objects. The experiments reveal that with respect to all three of these features, "see" behaves much more like a paradigmatically extensional verb than an intensional one. But surprisingly, unlike "see", "perceive" behaves much more like a paradigmatically intensional verb. This shows that the category of perceptual verbs is not uniform with respect to the features of intensionality; while Macbeth does not see a dagger, he may still perceive one. (shrink)

Gauss’s quadratic reciprocity theorem is among the most important results in the history of number theory. It’s also among the most mysterious: since its discovery in the late 18th century, mathematicians have regarded reciprocity as a deeply surprising fact in need of explanation. Intriguingly, though, there’s little agreement on how the theorem is best explained. Two quite different kinds of proof are most often praised as explanatory: an elementary argument that gives the theorem an intuitive geometric interpretation, due to Gauss (...) and Eisenstein, and a sophisticated proof using algebraic number theory, due to Hilbert. Philosophers have yet to look carefully at such explanatory disagreements in mathematics. I do so here. According to the view I defend, there are two important explanatory virtues—depth and transparency—which different proofs (and other potential explanations) possess to different degrees. Although not mutually exclusive in principle, the packages of features associated with the two stand in some tension with one another, so that very deep explanations are rarely transparent, and vice versa. After developing the theory of depth and transparency and applying it to the case of quadratic reciprocity, I draw some morals about the nature of mathematical explanation. (shrink)

This is the first chapter to our edited collection of essays on the nature and ethics of blame. In this chapter we introduce the reader to contemporary discussions about blame and its relationship to other issues (e.g. free will and moral responsibility), and we situate the essays in this volume with respect to those discussions.

Clark and Chalmers (1998) defend the hypothesis of an ‘Extended Mind’, maintaining that beliefs and other paradigmatic mental states can be implemented outside the central nervous system or body. Aspects of the problem of ‘language acquisition’ are considered in the light of the extended mind hypothesis. Rather than ‘language’ as typically understood, the object of study is something called ‘utterance-activity’, a term of art intended to refer to the full range of kinetic and prosodic features of the on-line behaviour of (...) interacting humans. It is argued that utterance activity is plausibly regarded as jointly controlled by the embodied activity of interacting people, and that it contributes to the control of their behaviour. By means of specific examples it is suggested that this complex joint control facilitates easier learning of at least some features of language. This in turn suggests a striking form of the extended mind, in which infants’ cognitive powers are augmented by those of the people with whom they interact. (shrink)

This book by Paul F. M. Zahl, Dean of Cathedral Church of the Advent (Episcopal) in Birmingham, Alabama, is billed as “an exercise in New Testament theology.” Jesus, Zahl declares, was “the First Christian,” and this can be so only because the relation between Jesus and his Judaic background is not what mainstream biblical scholars have thought. Zahl sees the historical Jesus as mainly discontinuous with his own Judaic context and (or, it seems, because) he thinks that this is the (...) only way the Christian faith can offer more than simply “Judaism for gentiles.” Despite some very good material in the book, Zahl seems unaware that the conservative Protestant reliance on Romans as a primary lens for interpreting the mission of the historical Jesus has faced serious challenges in recent decades, and though Zahl is not unaware of “higher criticism,” his book reflects only a rather limited engagement with it. (shrink)

Victor Kestenbaum, already well-known for his _Phenomenological Sense of John Dewey_ (1977), has anthologized his own treatment of Dewey, along with Gadamer, Michael Oakeshott, John Findlay, and Wallace Stevens, under the theme of transcendence. Kestenbaum sees this an unappreciated insight from Dewey, which he carries beyond strictly Deweyan issues.

A study was carried out from October, 2020 to September, 2021to investigate the diversity of fishes and the conservation status of Chittaura Jheel (Bahraich), Uttar Pradesh. During the study period, 38 fish species belonging to 28 genera, 14 families and 7 orders have been identified. The order Cypriniformes was found the dominated order with 15 species(39.47%) followed by Siluriformes 10 species (26.31%), Perciformes 4 species (10.52%), Ophiocephaliformes 4 species (10.52%), Synbranchiformes2 species (5.26%), Osteoglossiformes 2 species (5.26%) and Clupiformes 1 species (...) (2.63 %), The present investigation showed that the wetland, Chittaura Jheel possesses rich fish biodiversity but proper conservation measures are required to maintain sustainability and richness of the fish species diversity of that wetland of U.P. According to IUCN, 30 were enlisted as Least Concern (LC), 2 species as near endangered (NE), 3 species as near threatened (NT), 2 listed as Endangered (EN) and 1 species was listed as Vulnerable (VU). There is a need of conservation of fish diversity of this natural wetland. The pressure is increasing day by day due to increasing population, leading to loss of fish diversity hence identifying the problem and making a better management plan is the way for conservation of the fish diversity of the Chittaura Jheel, a wetland of Bahraich district of Uttar Pradesh. (shrink)

According to the resemblance account of 'what it's like' and similar constructions, a sentence such as 'there is something it’s like to have a toothache' means 'there is something having a toothache resembles'. This account has proved controversial in the literature; some writers endorse it, many reject it. We show that this conflict is illusory. Drawing on the semantics of intensional transitive verbs, we show that there are two versions of the resemblance account, depending on whether 'resembles' is construed notionally (...) or relationally. While well-known criticisms of the resemblance account undermine its relational version, they do not touch its notional version. On the contrary, the notional version is equivalent to various accounts usually interpreted as rivals to resemblance. We end by noting that this resolution of the controversy (a) explains why 'like', which is a comparative, appears in a construction that concerns the properties of events, and (b) removes any pressure to suppose that 'like' is ambiguous between a comparative and a non-comparative sense. (shrink)

In a recent reply to our article, “What is Interpretability?,” Prasetya argues against our position that artificial neural networks are explainable. It is claimed that our indefeasibility thesis—that adding complexity to an explanation of a phenomenon does not make the phenomenon any less explainable—is false. More precisely, Prasetya argues that unificationist explanations are defeasible to increasing complexity, and thus, we may not be able to provide such explanations of highly complex AI models. The reply highlights an important lacuna in our (...) original paper, the omission of the unificationist account of explanation, and affords us the opportunity to respond. Here, we argue that artificial neural networks are explainable in a way that should satisfy unificationists and that interpretability methods present ways in which ML theories can achieve unification. (shrink)

Descartes has been accused of reasoning in a circle since the publication of the Meditations. The Circle is easy to point out: it seems that Descartes employs clear and distinct perceptions to demonstrate God’s existence and benevolence, and the latter, in turn, validates the use of clear and distinct perceptions. But is Descartes really guilty of fallacious argument, or can we break the arc somehow?

Two general ethical problems in psychiatry are thrown into sharp relief by long term care. This article discusses each in turn, in the context of two anonymised case studies from actual clinical practice. First, previous mental health legislation soothed doubts about patients' refusal of consent by incorporating time limits on involuntary treatment. When these are absent, as in the provisions for long term care which have recently come into force, the justification for compulsory treatment and supervision becomes more obviously problematic. (...) Second, Anglo-American law does not normally allow the preventive detention of someone who may be dangerous but has not actually committed any crime. The justification for detaining a possibly dangerous user of mental health services without his or her consent can only be based on risk assessment, but this raises issues of moral luck. Is the psychiatrist who decides not to take out a supervision order for a possibly dangerous patient with an initial psychotic diagnosis morally at fault if that person harms someone in the community, or himself? Or is the psychiatrist merely unlucky? (shrink)

Ormerod and Chronicle reported that optimal solutions to traveling salesperson problems were judged to be aesthetically more pleasing than poorer solutions and that solutions with more convex hull nodes were rated as better figures. To test these conclusions, solution regularity and the number of potential intersections were held constant, whereas solution optimality, the number of internal nodes, and the number of nearest neighbors in each solution were varied factorially. The results did not support the view that the convex hull is (...) an important determinant of figural attractiveness. Also, in contrast to the findings of Ormerod and Chronicle, there were consistent individual differences. Participants appeared to be divided as to whether the most attractive figure enclosed a given area within a perimeter of minimum or maximum length. It is concluded that future research in this area cannot afford to focus exclusively on group performance measures. (shrink)

This paper examines one of the central objections levied against neo-Aristotelian virtue ethics: the self-absorption objection. Proponents of this objection state that the main problem with neo-Aristotelian accounts of moral motivation is that they prescribe that our ultimate reason for acting virtuously is that doing so is for the sake of and/or is constitutive of our own eudaimonia. In this paper, I provide an overview of the various attempts made by neo-Aristotelian virtue ethicists to address the self-absorption objection and argue (...) that they all fall short for one reason or another. I contend that the way forward for neo-Aristotelian virtue ethicists is to reject the view that the virtuous agent ought to organize her life in a way that is ultimately good for her, and instead adopt a more expansive conception of her ultimate end, one in which no special preference is given to her own good. (shrink)

Dictionary entry on Jacques Derrida's relation to Judaism.