The purpose of this paper is to present a formalization of the language, semantics and axiomatization of justification logic in Coq. We present proofs in a natural deduction style derived from the axiomatic approach of justification logic. Additionally, we present possible world semantics in Coq based on Fitting models to formalize the semantic satisfaction of formulas. As an important result, with this implementation, it is possible to give a proof of soundness for $\mathsf{L}\mathsf{P}$ with respect to Fitting models.

El objetivo de este estudio fue determinar si las características de estratega son adquiridas al realizar un posgrado, la población de interés fueron estudiantes de maestría en finanzas, la muestra fue de 87 alumnos en grupos trimestrales durante dos años consecutivos.Usando metodología de enfoque mixto, un cuestionario y para complementar el aspecto cualitativo, se hizo una inferencia en cada resultado.Las hipótesis “Existe un sinnúmero de características que el estudiante universitario debe desarrollar y el estudiante universitario adquiere 80% de las características (...) de estratega en la Universidad”. Son aceptadas, el 89% adquiere las características en la Universidad. (shrink)

The extent to which people anticipate and are influenced by the potential future consequences of their current behavior is called Consideration of Future Consequences. A well-established tool to measure this construct is the 14-item Consideration of Future Consequences Scale. The CFC-14 has shown appropriate psychometric properties in several languages. This scale comprises two factors: the CFC-Immediate and the CFC-Future. The main goal of this study was to assess the psychometric properties and internal consistency of the CFC-14 Scale in Spanish, using (...) an Argentine sample. A secondary goal was to determine its convergent validity with impulsivity, and determine differences across gender and age groups. Using a web-based survey, we collected data from 512 participants aged 13-74 years. Confirmatory Factor Analysis showed a 2-factor model as the best solution for 13-items version. Standardized regression weights ranged from.50 to.66 for CFC-F and between.43 and.83 for CFC-I. Composite reliability was also adequate: CFC-F achieve? =.80 and CFC-I? =.82. There were no differences across gender and age. The CFC-F subscale and UPPS-P subscales correlations, were negative and significant, highlighting the negative and moderate correlation between CFC-F and the lack of premeditation, a dimension strictly related to intertemporal decisions making. Thus, CFC-14 has adequate psychometric properties in an Argentinian population, although more studies are necessary to determine the robustness of these findings. (shrink)

Yasha Rohwer and Emma Marris argue there is no prima facie duty to preserve genetic integrity; they contend, rather, that preserving the integrity of specific genomes is only a mean...

The main focus of this article is to present the practical aspect of the code rules of variation and the search for a second set of genomic rules, including comparison of sequences to understand how to preserve compatible organisms in danger of extinction and how to generate biodiversity. Three new rules of variation are introduced: 1) homologous recombination, 2) a healthy fertile offspring, and 3) comparison of compatible genomes. The novel search in the natural world for fully compatible genomes capable (...) of homologous recombination is explored by using examples of human polymorphisms and by the production of fertile offspring by crossbreeding. By a rational control of: natural crossbreeding of organisms with compatible genomes (something already happening in nature), the current work focuses on the generation of new varieties after a careful plan. This study is presented within the context of biosemiotics, which studies the processing of information, signalling and signs by living systems. I define a group of organisms having compatible genomes as a single theme: the genomic species or population, able to speak the same molecular language through different accents, with each variety within a theme being a different version of the same book. These studies have a molecular, compatible genetics context. Population and ecosystem biosemiotics will be exemplified by a possible genetic damage capable of causing mutations by breaking the rules of variation through the coordinated patterns of atoms present in the 9/11 World Trade Center contaminated dust (U, Ba, La, Ce, Sr, Rb, K, Mn, Mg, etc.), combination that may be able to overload the molecular quality control mechanisms of the human body. I introduce here the balance of codons in the circular genetic code: 2[1(1)+1(3)+1(4)+4(2)]=2[2(2)+3(4)]. (shrink)

Inspired by the genetic phenomenology of Maurice Merleau-Ponty and the historical epistemology of Georges Canguilhem, this paper defends a theory of normativity grounded in pathos rather than logos. Proceeding from the double assumption that accounts of the origins of normativity circulated in antiquity and modernity are unsatisfactory, and the determinacy of norms remains a central problem not only for moral theory but also for epistemology, political theory, and even medicine, the author contends that the realm of lived experience can help (...) us furnish determinate though often pre-thetic norms that can underwrite or justify “non-moral normative distinctions,” such as the distinction between the just and the unjust in political theory and the distinction between the normal and the pathological in medicine. With the aid of comparative and hermeneutic analysis, the author establishes that Merleau-Ponty’s Phenomenology of Perception shares with Canguilhem’s The Normal and the Pathological a similar understanding of the norming and normative character of subjective experience and, moreover, that in these works one can find a “pathic” theory of norms that can give us, as the author puts it, “a new foundation for the very possibility of critique” in our post-Enlightenment moment. (shrink)

Inspired by the genetic phenomenology of Maurice Merleau-Ponty and the historical epistemology of Georges Canguilhem, this paper defends a theory of normativity grounded in pathos rather than logos. Proceeding from the double assumption that accounts of the origins of normativity circulated in antiquity and modernity are unsatisfactory, and the determinacy of norms remains a central problem not only for moral theory but also for epistemology, political theory, and even medicine, the author contends that the realm of lived experience can help (...) us furnish determinate though often pre-thetic norms that can underwrite or justify “non-moral normative distinctions,” such as the distinction between the just and the unjust in political theory and the distinction between the normal and the pathological in medicine. With the aid of comparative and hermeneutic analysis, the author establishes that Merleau-Ponty’s Phenomenology of Perception shares with Canguilhem’s The Normal and the Pathological a similar understanding of the norming and normative character of subjective experience and, moreover, that in these works one can find a “pathic” theory of norms that can give us, as the author puts it, “a new foundation for the very possibility of critique” in our post-Enlightenment moment. (shrink)

The discovery of transgenes in maize landraces in Mexico, a center of diversity for this crop, raises questions about the potential impact of transgene diffusion on maize diversity. The concept of diversity and farmers’ role in maintaining diversity is quite complex. Farmers’ behavior is expected to have a significant influence on causing transgenes to diffuse, to be expressed differently, and to accumulate within landraces. Farmers’ or consumers’ perceptions that transgenes are “contaminants” and that landraces containing transgenes are “contaminated” could cause (...) these landraces to be rejected and trigger a direct loss of diversity. (shrink)

Convocada por diferentes estudiosos de los Padres de la Iglesia y del cristianismo antiguo en Latinoamérica, a saber, los profesores Ana Cristina Villa Betancourt, Andrés Mauricio Quevedo Rodríguez y Estiven Valencia Marín, de Colombia; Alejandro Nicola y Francisco Basttita-Harriet, de Argentina; Bruno Gripp, de Brasil; Pamela Chávez Aguilar, de Chile; y Jesús Ma. Aguiñaga Fernández, de México.

The advent of omic technologies and, more specifically, the progress made with specific second- and third-generation sequencing technologies, gives us the possibility of knowing the particular sequence of individual genomes at a relatively affordable cost. In the not too distant future, these sequencing technologies combined with specific functional analysis will be used, at a genomic level and with a much finer degree of detail than the old molecular diagnostic tests, to identify the diseases associated with each person’s genetic map. New (...) dilemmas in different contexts have emerged with the advent of these technologies. From a bioethical perspective, the problem is not rooted in detailed research on the human genome per se, but in the purpose that can be given to information derived from this type of scientific research, which could become a useful tool for selecting, rejecting and discriminating against persons, because they have a hereditary disease or the potential to develop specific diseases in the future. This article analyzes the relationship between the eugenic mentality, the concept of quality of life, and genomic molecular diagnosis, when applied to human embryos for the purpose of preventing their implantation. Such action threatens the very life and dignity of a human being in its early stages of development. (shrink)

The role of fixed charges present at the surface of biological membranes is usually described by the Gouy-Chapman-Grahame theory of the electric double-layer where the Grahame equation is applied independently on each side of the membrane and where the capacitive charges are disregarded. In this article, we generalize the Gouy-Chapman-Grahame theory by taking into account both intrinsic charges and capacitive charges, in the density value of the membrane surface charges. In the first part, we show that capacitive charges couple electrostatic (...) potentials present on both sides of the membrane. The intensity of this coupling depends both on the value of the membrane specific capacitance and the transmembrane electric potential difference. In the second part, we suggest some physiological implications of membrane electric double-layers. (shrink)

The Epic of Evolution is a course taught at Northern Arizona University. It engages the task of formulating a new epic myth that is based on the physical, natural, social, and cultural sciences. It aims to serve the need of providing meaning for human living in the vast and complex universe that the sciences now depict for us. It is an interdisciplinary effort in an academic setting that is often divided by specializations; it focuses on values in a climate of (...) relativism; and it concentrates on an enterprise for which there are few textbooks at hand. The course is presented in three segments: the cosmos before humans appeared, the human phenomenon, and scenarios for the future of evolution. (shrink)

Resumo: O artigo a seguir tem como objetivo expor o pensamento hermenêutico de Friedrich Schleiermacher, levando em conta o contexto germinativo fértil de sua obra e sua influente posição filosófica, no âmbito do “primeiro romantismo alemão”. Schleiermacher renuncia a um importante fundamento transcendental a-histórico, em favor de uma compreensão situada, a qual se configura através do diálogo. A hipótese central deste artigo alerta que o desenvolvimento paralelo e sistemático das lições sobre ética, dialética e hermenêutica, em Schleiermacher, não é mera (...) coincidência, muito menos um sintoma isolado, senão que revela um projeto de caráter orgânico. Por um lado, será examinado - à luz de seus textos - o papel da linguagem como variável histórica e social para a compreensão e, por outro, algumas reflexões sobre as novas possibilidades de seu método hermenêutico e suas implicações, para a reflexão filosófica contemporânea.: The following article aims to expose the hermeneutic thought by Friedrich Schleiermacher, considering the fertile germinal context of his work and his influential philosophical position within the framework of “early romanticism”. Schleiermacher renounces an ahistorical transcendental foundation in favor of a situated understanding, which is configured through dialog. The central hypothesis of this article warns that the parallel and systematic development of the lessons on ethics, dialectics and hermeneutics in Schleiermacher is not a mere coincidence, much less an isolated symptom, but reveals a project of an organic nature. On the one hand, it is examined -in the light of their texts- the role of language as a historical and social variable for understanding and, on the other hand, some reflections on the new possibilities of his hermeneutical method and its consequences for contemporary philosophical reflection. (shrink)

On September 27, 2016 people across the world looked down at their buzzing phones to see the AP Alert: “Baby born with DNA from 3 people, first from new technique.” It was an announcement met with confusion by many, but one that polarized the scientific community almost instantly. Some celebrated the birth as an advancement that could help women with a family history of mitochondrial diseases prevent the transmission of the disease to future generations; others held it unethical, citing medical (...) tourism and consequences for the future of the therapy. The child in question was actually born a few months earlier on April 6, 2016, but the research was published a few months later in the October edition of Fertility and Sterility. The mother carries DNA that could have given the baby Leigh Syndrome, a severe neurological disorder characterized by psychomotor regression that typically results in death between ages two and three.[1] Also known as subacute necrotizing encephalomyelopathy, Leigh Syndrome is caused by genetic mutations in mitochondrial DNA, which causes defective oxidative phosphorylation. Because people with this condition cannot re-form ATP, “demyleniation, gliosis, necrosis, spongiosis, or capillary proliferation”[2] can occur, thereby producing bilateral lesions across the central nervous system. The 36-year-old mother previously had four miscarriages and successfully birthed two children, both of whom survived less than six years due to the syndrome. For religious reasons, the mother opted for Spindle Nuclear Transfer instead of Pronuclear Transfer,[3] which many religious organizations oppose because it entails the destruction of fertilized eggs.[4] In Pronuclear Transfer, both the parent and donor egg are fertilized. The parent’s nuclear material is then removed from the egg containing mutated mitochondria and inserted into the fertilized donor egg—from which the original nuclear material has been removed and destroyed. Spindle Nuclear Transfer, on the other hand, removes the mother’s nuclear material from the egg with unhealthy mitochondria, then implants it into a donor’s egg. The newly created egg is then fertilized with the father’s sperm. This Spindle Nuclear Transfer was performed in Mexico by a team of doctors led by Dr. John Zhang, the founder of the New Hope Fertility Center in New York City. In their report, the doctors outline that five oocytes were successfully reconstituted, four of which developed into blastocysts. Only one was euploid: containing 46 XY chromosomes. Researchers then biopsied that blastocyst and found that the transmission rate of maternal mtDNA was, “5.10 ± 1.11% and the heteroplasmy level for 8993T>G was 5.73%.”[5] This indicates that at the blastocyst stage, around five percent of the mitochondria are from the original maternal egg with the mutation for Leigh Syndrome. After birth, they biopsied different tissues and found that they had an average of less than 1.60 ± 0.92% of transmitted mtDNA from the original maternal egg. The baby is reportedly doing well and the team of doctors concluded that “[h]uman oocytes reconstituted by SNT are capable of producing a healthy live birth. SNT may provide a novel treatment option in minimizing pathogenic mtDNA transmission from mothers to their babies."[6] Even when considered theoretically, Spindle Nuclear Transfer is controversial. Many doctors believe that the risks at this stage of research are too great. Dr. Trevor Stammers, a bioethicist at St. Mary’s University in London, points out: “We do not yet have a clear picture of the interaction between nuclear DNA and mitochondria.”[7] Others hold that faulty mitochondrial DNA can still be transferred during the procedure. Still more argue this technology could create problems because of germline modification.[8] Dr. Paul Knoepfler, a cell biologist at the UC Davis School of Medicine, explains: “Since this is uncharted territory and the children born from this technology would have heritable genetic changes, there are also significant unknown risks to future generations.”[9] However, proponents counter these arguments. They say the benefits outweigh the risks, as “mitochondrial replacement techniques [like Spindle Nuclear Transfer] would eliminate maternal transmission of mitochondrial disease… allowing a woman with a family history of mitochondrial diseases to ensure her children would not be affected.”[10] Additionally, experts say that no symptoms will occur if less than 20% of the transferred mitochondrial DNA is faulty.[11] And while opponents see potential germline modification as a problem, advocates answer that this could stop a family history of mitochondrial disease, which they deem a more serious concern. In this case specifically, however, there are more issues at hand. While the team of doctors did eliminate the possibility of germline modification by selecting a male embryo, there are other ethical concerns. Some argue that this case could be described as “medical tourism.” While New Hope Medical Clinic does maintain a branch in Mexico, Dr. Zhang stated that Mexico has “no rules.”[12] It is a country with underdeveloped regulations, making it difficult to confirm that doctors adhere to widely-held medical and ethical standards. Furthermore, while it is highly unlikely that the child will develop Leigh’s Syndrome, Dr. Dietrich Egli of the New York Stem Cell Foundation says the 5% mitochondrial transfer rate indicates that the technique “was not carried out well.”[13] He points to studies of embryos where the rate of mtDNA transfer was almost ten times lower. Spindle Nuclear Transfer is currently legal in the UK,[14] and many are hoping to see it legalized in the US, although Congress currently prohibits the FDA from considering applications that would entail trials in people.[15] While Dr. Zhang’s work is arguably revolutionary, many wonder if the manner in which this study was performed—in Mexico and with a high mitochondrial transfer rate—will impact the technology’s future in the US. Last week, Dr. Zhang presented the report to scientists gathered in Salt Lake City, saying that while science isn’t a race, it is “in a sense, a race for the family to find a cure, to find hope.”[16] Only time will tell if this study set back other families racing and hoping for a cure. References 1. "Leigh Syndrome." Genetics Home Reference, US National Library of Medicine, 25 Oct. 2016. Accessed 26 Oct. 2016. 2. McKusick, Victor A., and Ada Hamosh. "LEIGH SYNDROME; LS." Online Mendelian Inheritance in Man, Johns Hopkins University, 20 Jan. 2016. Accessed 30 Oct. 2016. 3. Zhang, J, H Liu, S Luo, A Chavez-Badiola, and Z Liu. "First live birth using human oocytes reconstituted by spindle nuclear transfer for mitochondrial DNA mutation causing Leigh syndrome." Fertility and Sterility, vol. 106, no. 3, 2016, pp. e375-76. Accessed 30 Oct. 2016. 4. Sample, Ian. "‘Three-parent’ babies explained: what are the concerns and are they justified?" The Guardian, 2 Feb. 2015. Accessed 30 Oct. 2016. 5. Zhang, et al. 6. Ibid. 7. Knapton, Sarah. "Three-parent babies: the arguments for and against." The Telegraph, 3 Feb. 2015. 8. Ibid. 9. Ibid. 10. "Mitochondrial Replacement Therapy FAQs." New York Stem Cell Foundation Research Institute, New York Stem Cell Foundation. Accessed 30 Oct. 2016. 11. Reardon, Sara. "‘Three-parent baby’ claim raises hopes — and ethical concerns." Nature, 28 Sept. 2016. Accessed 30 Oct. 2016. 12. Hamzelou, Jessica. "Exclusive: World’s first baby born with new “3 parent” technique." New Scientist, 27 Sept. 2016. Accessed 30 Oct. 2016. 13. Reardon, Sara. "‘Three-parent baby’ claim raises hopes — and ethical concerns." Nature, 28 Sept. 2016. Accessed 30 Oct. 2016. 14. "3-Person IVF: A Resource Page." Center for Genetics and Society, 24 Oct. 2016. Accessed 30 Oct. 2016. 15. Ritter, Malcolm. "Baby born with DNA from 3 people, first from new technique." Associated Press, 27 Sept. 2016. Accessed 30 Oct. 2016. 16. Chen, Daphne. "Controversy swirls around first three-parent baby." Deseret News, 19 Oct. 2016. Accessed 30 Oct. 2016. Works consulted Swetlitz, Ike. "FDA urged to approve ‘three-parent embryos,’ a new frontier in reproduction." STAT, 3 Feb. 2016. Accessed 30 Oct. 2016. (shrink)

No tratado 10 (V 1), 8, ao examinar a questão da constituição das hipóstases inteligíveis, Plotino observa que tais teses não são novas, mas há muito enunciadas pelos filósofos anteriores e notadamente por Platão. De tal modo, sua investigação acerta de tais temas constitui-se como uma exegese dos antigos e dos diálogos platônicos. No início da interrogação acerca da eternidade e do tempo no tratado 45 (III 7), Plotino observa a necessidade de examinar o que os antigos filósofos disseram acerca (...) da temática investigada, propondo um exame doxográfico a fim de que se possa obter “por si mesmo” uma compreensão adequada sobre o tempo a partir de seu paradigma, a eternidade. Nesse sentido, nossa proposta é de elaborar uma breve investigação acerca da possibilidade de articulação desses dois textos plotinianos por meio de alguns elementos presentes no tratado 20 (I 3), Sobre a dialética. De tal modo, pretende-se obter uma aproximação de alguns procedimentos metodológicos do pensamento de Plotino. Palavras-chave: Exegese, Dialética, Método Filosófico, Leitura dos Antigos, Plotino. (shrink)

El presente artículo busca describir la crítica de F. H. Jacobi a la filosofía trascendental en torno al problema de la afección y la cosa en sí. Esta crítica atribuye al pensamiento de Kant un idealismo incompatible con toda noción de realismo. La interpretación de Jacobi, sin embargo, se apoya sobre un desconocimiento de la naturaleza metodológico-trascendental no solo de la terminología involucrada en el problema de la afección, sino de toda la reflexión kantiana acerca del conocimiento. El modelo exegético (...) de la two aspects view ha proporcionado instrumentos que nos permiten una reconstrucción hermenéutica del problema de la afección y ponen en evidencia el extravío metodológico en la crítica de Jacobi. (shrink)

Building on the emerging literature on the ethics of social enterprises (SEs), this paper advances the underexplored role of frontline workers (FLWs) as embedded agents at the interface between communities and SEs. Specifically, we uncover the subjectivity of FLWs as they navigate moral ambiguities while performing their professional roles, dealing with rules and regulations within the organizational hierarchy and living as members of local communities. Based on an inductive case study of a microfinance organization in Cameroon, we find that FLWs (...) engage in three rationalization strategies: cautious disengaging, safeguarding self-interest, and justifying relevance. Our findings offer a better understanding of the ethics of SEs by unpacking the subjectivity of FLWs. We highlight a bottom-up account of caring SEs, identify a boundary condition to subjectivity, and present a nuanced view of FLWs in embedded organizations. We also discuss the practical implications for SEs to improve their compassion and cater for the mental wellbeing of FLWs. (shrink)

El presente artículo intenta describir la problemática de la noción de objeto trascendental tanto en la discusión exegética sobre la filosofía teórica de Kant, como en la Crítica de la Razón Pura. En primera instancia, se podrá comprobar un consenso en torno a la acepción que el término en discusión asume en la Analítica Trascendental. Sin embargo, los comentaristas no han acertado en distinguir la función del objeto trascendental en la Dialéctica Trascendental. De acuerdo a esto, se intentará desglosar los (...) pasajes problemáticos para arribar a una nueva función del objeto trascendental en cuanto proyección holística de la conciencia, cuyo fin principal consiste en dotar de unidad de conjunto a la experiencia material, y con ello articular las bases para un sistema de percepciones desarrollado en la obra tardía de Kant. (shrink)

Spoken language consists of a linear sequence of units, from which the existence of particular underlying hierarchical processing mechanisms is inferred. Uddén et al. use graph theory to provide a framework for describing the possible structural relationships that may underlie a linear output sequence. Being more explicit in defining different structures can help identifying and testing for such structures in AGL experiments, as well as help showing how behavioral and neuroimaging data reveals signatures of hierarchical processing in humans.

By exploring whether nanotechnologies have the potential to generate green innovations, we consider the paradox between the negative and positive side-effects that could come with the development of nanotechnologies. Starting from the conceptual framework of green product innovation, the potential green innovation activity of more than 14,000 firms of the nanotech sector is investigated. Using a query-search method, their patenting activity is explored. Results first show that there is an increasing trend toward the creation of fundamental green knowledge by firms (...) involved in nanotechnologies; second, they demonstrate that energy efficiency is the main driver of green knowledge creation in the sector and third they reveal the main characteristics of nanotech firms creating green knowledge. Beyond their contribution to the debate between positive and negative outcomes of nanotechnology developments, these results also enrich the conceptual framework of green product innovation—a key route to achieving sustainability at the same time as growth. (shrink)

James Prescott Joule’s (1818–1889) bicentenary took place in 2018 and commemorated by the IDTC with a Symposium—‘James Joule’s Bicentenary: Scientific and Pedagogical Issues Concerning Energy Conservation’—at the European Society for the History of Science (ESHS & BSHS), 14th–17th September, 2018, in London. This symposium had three main objectives: It aimed specifically to celebrate James Joule’s achievements considering the most recent historiographical works with a particular focus on the principle of conservation of energy; It served the purpose of discussing the scientific (...) and pedagogical issues related to heat, energy and work and how they are presented in textbooks and worked out in classrooms; It also provided discussions on the present situation of teaching and learning science through the use of History of Science, both in K-12 and college level with an emphasis on energy and related concepts. In the following, the Introduction of this Special Issue on Joule is presented. (shrink)

Mi propósito en este trabajo es ofrecer un panorama de la hermenéutica analógica. Comienzo con un breve recorrido histórico de la hermenéutica y de la noción de analogía. Reúno después ambos conceptos y explico cómo la hermenéutica analógica puede evitar las fallas tanto del univocismo como del equivocismo en la interpretación. The purpose of this work is to give a general sketch of an analogical hermeneutics. I start with a brief historical survey of hermeneutics and of the notion of analogy. (...) I then put together both terms and explain how an analogical hermeneutics can avoid the faults of both univocism and equivocism in interpretation. (shrink)

One of the most significant natural phenomena in the evolution of living beings occurs when a certain number of like individuals construct a new collective individuality. The ideal conditions for this arise when the probability of collective survival is greater than that of individual survival in interaction with environmental uncertainty. In this article, we propose a mechanism whereby a local fluctuation between individuals may have a global impact in creating an innovation that can prove favorable or detrimental to collective survival. (...) This latter case is a situation in which the likelihood of a critical number of influential individuals of a coincident truth falls much more rapidly than a coincident untruth as the number of individual adherents to such unanimities rises. We term this phenomenon the collective misunderstanding syndrome, and it may explain rare collective behaviors such as the so-called ant mills. (shrink)

La presente obra ofrece la primera historia completa de toda la filosofía novohispana desde 1521 hasta 1821. Se trata de una visión unitaria y completa de toda la filosofía de la época colonial de México, única en su género y con muchas aportaciones valiosas y originales, con método y bases de verdadera investigación histórico-filosófica. Se abre el libro con una hermenéutica de la historia de la filosofía novohispana en la cual el autor, siguiendo las orientaciones más modernas, comprende e interpreta (...) la historia de las ideas en México a partir de sus verdaderos comienzos: desde la polémica entablada por Agustín Rivera y Agustín de la Rosa sobre la validez o no de la acción de España en la enseñanza de la filosofía y de la ciencia en la Nueva España. En su conjunto la obra, estructurada cronológicamente, estudia las actividades y manifestaciones filosóficas de las órdenes religiosas en los tres siglos clásicos, estableciendo una división entre humanistas y escolásticos. Entre los humanistas, destacan fray Juan de Sumárraga, fray Bartolomé de Las Casas, Vasco de Quiroga y Francisco Hernández. En la exposición de los escolásticos, y atendiendo a las diversas órdenes, traza un resumen de las obras principales de los autores más destacados: Diego Valdés, Alonso de la Vera Cruz, Pedro de Hortigosa, Antonio Rubio y Antonio Arias, así como sor Juana Inés de la Cruz. (shrink)