We present a preliminary high-level formal theory, grounded on knowledge representation techniques and foundational ontologies, for the uniform and integrated representation of the different kinds of (quali- tative and quantitative) knowledge involved in the designing process. We discuss the conceptual nature of engineering design by individuating and analyzing the involved notions. These notions are then formally charac- terized by extending the DOLCE foundational ontology. Our ultimate purpose is twofold: (i) to contribute to foundational issues of design; and (ii) to support (...) the development of advanced modelling systems for (qualitative and quantitative) representation of design knowledge. (shrink)

Product structures are represented in engineering models by depicting and linking components, features and assemblies. Their understanding requires knowledge of both design and manufacturing practices, and yet further contextual reasoning is needed to read them correctly. Since these representations are essen- tial to the engineering activities, the lack of a clear and explicit semantics of these models hampers the use of information systems for their assessment and exploita- tion. We study this problem by identifying different interpretations of structure rep- resentations, (...) and then discuss the formal properties that a suitable language needs for representing components, features and combinations of these. We show that the representation of components and features require a non-standard mereology. (shrink)

Pulcinella is one of the most ancient comic characters of the Commedia dell’Arte.1 He is the stereotypical lazy servant, insolent and chauvinist, sometimes stupid, sometimes clever, always penniless, and absolutely unable to keep any secret. In a typical Commedia dell’Arte plot, the master reveals a secret to Pulcinella, who is under oath never to disclose it. Needless to say, after swearing that he will never divulge it, Pulcinella soon acts in a very different way, telling the secret to everybody he (...) meets. Yet each time Pulcinella discloses the secret, he asks for total confidentiality, pretending that no one else knows it. Sooner or later all characters on the stage know the secret but none of them know that all the others know it. Eventually each one behaves as though she were the sole repository of the secret while the only secret is that there is no secret at all. I often think of the Pulcinella’s secret nowadays, when someone evokes the ‘medical secret’. (shrink)

This special issue of Science and Engineering Ethics is devoted to the ethical, societal and political implications of new and emerging technologies in the area of Human Security. Its aim is to address the wider implications of an altered security landscape. Specifically, and in accordance with SEE’s main area of interest, contributions to this special issue focus on those ethical considerations warranted by scientific and technological advances in the field of human security. This includes, but is not restricted to, issues (...) of privacy and data protection, control, trust, surveillance, authority, and freedom. Papers consider some of the ethical and societal challenges related to new and emerging technologies in the context of the Human Security Doctrine (HSD), as it has been initially formulated by the United Nations Commission on Human Security (UNCHS 2003). The HSD argues for a paradigm shift from understanding security based on tangible assets (e.g., national borders, goo .. (shrink)

In this article I propose a new interpretation of David Hume’s position on social contract theory. First, and acknowledging Hume’s critical stance on contractualism, I reject the reasons usually adduced to explain his position: empiricist methodology and utilitarianism. Instead, I argue that to fully understand Hume’s position on contractualism, one must take into account both a psychological methodology and a normative outlook. Second, I highlight Hume’s constructive proposals on the origin and foundation of government and justice, as well as the (...) philosophical approach that he suggested when discussing politics, i.e., mediating between parties. As I argue in this article, these latter aspects of Hume’s political philosophy, often disregarded when examining his reasons against contractualism, are nevertheless essential to understand his views on social contract theory. (shrink)

dolce, the first top-level (foundational) ontology to be axiomatized, has remained stable for twenty years and today is broadly used in a variety of domains. dolce is inspired by cognitive and linguistic considerations and aims to model a commonsense view of reality, like the one human beings exploit in everyday life in areas as diverse as socio-technical systems, manufacturing, financial transactions and cultural heritage. dolce clearly lists the ontological choices it is based upon, relies on philosophical principles, is richly formalized, (...) and is built according to well-established ontological methodologies, e.g. OntoClean. Because of these features, it has inspired most of the existing top-level ontologies and has been used to develop or improve standards and public domain resources (e.g. CIDOC CRM, DBpedia and WordNet). Being a foundational ontology, dolce is not directly concerned with domain knowledge. Its purpose is to provide the general categories and relations needed to give a coherent view of reality, to integrate domain knowledge, and to mediate across domains. In these 20 years dolce has shown that applied ontologies can be stable and that interoperability across reference and domain ontologies is a reality. This paper briefly introduces the ontology and shows how to use it on a few modeling cases. (shrink)

Estas son algunas erratas que he encontrado en mi traducción al español de la "Introduction to Mathematical Philosophy" de Bertrand Russell, traducción publicada físicamente por Editorial Porrúa/Tecnológico de Monterrey en 2021 en la Colección de Publicaciones de la Escuela de Humanidades y Educación del Instituto Tecnológico y de Estudios Superiores de Monterrey.

The importance of this article for society lies in its exploration of the intersection between ethics and aesthetics as a foundation for quality education. In today's rapidly evolving and complex world, there is a pressing need to cultivate individuals who are not only knowledgeable but also ethically conscious and culturally sensitive. By integrating ethical and aesthetic considerations into educational practices, this article advocates for a holistic approach that fosters the full development of human personality and promotes a culture of peace. (...) Such an interdisciplinary approach to education can inspire both personal growth and social responsibility. It encourages the development of critical thinking, moral discernment, and a deeper appreciation for cultural diversity. As societies become increasingly interconnected, the ability to navigate ethical and aesthetic dimensions becomes crucial in nurturing well-rounded individuals capable of contributing positively to their communities and beyond. Ultimately, the insights presented in this article aim to reshape educational paradigms, making them more relevant and impactful in addressing the challenges of our time. (shrink)

In this paper, I examine the humanism articulated by Jean-Paul Sartre in Existentialism is a humanism and I show that his proposal is underpinned by some problematic assumptions and biases that shape its deployment. I also argue that the Mexican philosopher Emilio Uranga offers us in his most important work, Analísis del Ser del Mexicano, some conceptual resources that allow us to articulate a humanism that does not fall prey to the problems faced by that of Sartre.

I present the replies that Gottlob Frege, Henri Poincaré, Rudolf Carnap, and Saul Kripke made to the assumption that apriority and necessity are interchangeable synonyms, an assumption that I take, together with the assumptions that there is a split between analytic truths and synthetic truths and that there is a dichotomy between our conceptual schemes and empirical content, as a Kantian dogma.

En este trabajo se muestra que, si se lleva a su conclusión lógica la máxima de Quine, “Ningún enunciado es inmune a la revisión” (es decir, a que la propia máxima quineana no es inmune a la revisión), desemboca una situación paradójica. Tal paradoja es, no obstante, inofensiva para la máxima de que “Ningún enunciado es inmune a la revisión” porque no la autorrefuta.

Jurado: Mario Gómez-Torrente (presidente), Miguel Ángel Fernández Vargas (vocal), Santiago Echeverri Saldarriaga (secretario). [Graduado con Mención Honorífica.].

The literary genesis of Einbahnstraße by Walter Benjamin represents a very special case of the use of the procedures of surrealism in the philosophical-literary production of the author. The process of evolution of thinking that ended up in the writing of this piece is unveiled throughout the present analysis. This is a sign of both waiver and restart; the opening for a new productive dimension in the career of one of the most important —and misunderstood— philosophers of the 20th century. (...) More than enlightening a small master piece of philosophy from a literary perspective, or analyzing a small master piece of literature from the philosophy, what is being problematized here is the division, cultivated or figured throughout the years, between both disciplines. This work is intended to recover what is insoluble from the philosophical-literary labor of Walter Benjamin, besides tracing a possible reconfiguration for an interdisciplinary field of work to come up and contribute in the understanding of the problem called The Retreat of Metaphor by Jacques Derrida. (shrink)

Ambient assisted living technologies are increasingly presented and sold as essential smart additions to daily life and home environments that will radically transform the healthcare and wellness markets of the future. An ethical approach and a thorough understanding of all ethics in surveillance/monitoring architectures are therefore pressing. AAL poses many ethical challenges raising questions that will affect immediate acceptance and long-term usage. Furthermore, ethical issues emerge from social inequalities and their potential exacerbation by AAL, accentuating the existing access gap between (...) high-income countries and low and middle-income countries. Legal aspects mainly refer to the adherence to existing legal frameworks and cover issues related to product safety, data protection, cybersecurity, intellectual property, and access to data by public, private, and government bodies. Successful privacy-friendly AAL applications are needed, as the pressure to bring Internet of Things devices and ones equipped with artificial intelligence quickly to market cannot overlook the fact that the environments in which AAL will operate are mostly private. The social issues focus on the impact of AAL technologies before and after their adoption. Future AAL technologies need to consider all aspects of equality such as gender, race, age and social disadvantages and avoid increasing loneliness and isolation among, e.g. older and frail people. Finally, the current power asymmetries between the target and general populations should not be underestimated nor should the discrepant needs and motivations of the target group and those developing and deploying AAL systems. Whilst AAL technologies provide promising solutions for the health and social care challenges, they are not exempt from ethical, legal and social issues. A set of ELSI guidelines is needed to integrate these factors at the research and development stage. (shrink)

Call ‘a substance’ a person who is at home in a relatively stable and unified sense-making framework: a social structure that to some degree specifies which categories are important for interpreting reality, which goals are worth pursing, which character traits are admirable, etc. Call ‘an accident’ a person who is not at home in one such framework. It is tempting to think that being a substance is preferable, but I present some considerations for thinking otherwise. Mexican philosophers Emilio Uranga and (...) Jorge Portilla, I argue, present notions of accidentality as decolonial tools. Uranga’s account enables Mexicans to have positive valuation of their being independently of the approving gaze of the colonizers and their standards of value. Portilla’s thought distinguishes between pernicious accidentality resulting from the disintegration of sense-making frameworks and authentic accidentality as a condition for freedom, self-creation, and ultimately for individual and communal liberation. (shrink)

The thesis that technology is applied science is called by Niiniluoto (1997) the standard view. That is surprising because the identification between technology and applied science has been widely rejected by both historians and philosophers of technology, including Rapp (1974), Bugliarello and Doner (1976), Derry and Williams (1977), Feibleman (1983), Skolimowski (1966), Vermaas et al., (2011), Don Idhe (2013). The reasons of such rejection mainly stem from the fact that technology has historically progressed without the benefit of science, i.e., it (...) has been possible to design technological devices without the explicit and systematic development of the scientific theories and laws that would explain their functioning. Polish philosopher Henryk Skolimowski has attacked this identification based on historical evidence. He argues that in the development of technology, there are many cases wherein technological designs have supported pure scientific research, rather than the other way round if technology were applied science. According to Skolimowski, some cases that dispute the identification of technology as applied science are the design of the transistor, supersonic aircraft, and the Manhattan Project. However, this historical evidence should not persuade us for two reasons: 1) Rejecting the previous scientific research that served as the basis for the said technological designs commits Skolimowski to anachronism. 2) From a realistic perspective of science, technological devices are not only subject to the principles and laws of science, regardless of the extent of our knowledge of them, but incorporate insights on more articulated explanations that while not available at the time of designing, do inspire our practical and theoretical efforts and guide further work. In this paper, we posit that the cases offered by Skolimowski to motivate his rejection of the standard view are far from being conclusive. To this end, we not only critically assess each case but also identify other historical examples that might be even more promising to support Skolimowski's thesis. Finally, we critically deal with those more promising cases and argue for a deflationary interpretation of the standard view. -/- . (shrink)

In recent years, nonconceptual content theories have seen Kant as a reference point for his notion of intuition (§§ 1-3). This work aims to dismiss the possibility that intuition is provided with an autonomous function of de re knowledge. To this end, it will explore certain epistemological points that emerge from Garroni’s reading of the Third Critique in the conviction that they provide a suitable context to verify the presence of autonomous, epistemically nonconceptual content in the transcendental system (§§ 4-5). (...) It is here, in fact, that Kant discusses those cases where intuition is given without bringing into play the conceptual component. As Garroni posits, in this frame of reference, such content cannot subsist without the interplay between aesthetic and conceptual dimensions (§§ 6-7). Long before the development of the debate on Kantian nonconceptualism, and during the period in which the Kantian debate on the epistemic considerations contained in the Third Critique was developing deeply for the first time, Garroni had already identified a theoretical position on these issues, which can be labelled aesthetic conceptualism, thanks to his fundamentally epistemological reading of the Third Critique. (shrink)

[español] En primer lugar, el texto ofrece un acercamiento al papel que amor y nostalgia cumplen en la poesía de Emilio Prados, así como a su íntimo nexo con la muerte como aniquilación mística. Como herramienta interpetativa, recurriré a la razón poética de María Zambrano, autora profundamente emparentada, vital y teóricamente, con la poesía pradiana. Este enfoque permitirá una visión de conjunto sobre la obra del poeta español y en segundo lugar, trazar una comparativa con el saudosismo de Teixeira de (...) Pascoaes. Así, indicaré las numerosas coincidencias que existen entre ambos y me detendré en la cuestión de la muerte mística, ámbito más problemático, donde sin embargo, puede apreciarse una comunión de espíritu entre el español y el portugués. ****************** [english] Firstly, the text offers an approach to the function of love and nostalgia in the poetry of Emilio Prados, as much as its intimate connection with death as mystical annihilation. As interpretive tool, I will use the poetic reason of María Zambrano, an author deeply linked, vital and theoretically, with pradian poetry. This focus will provide an overall view of Prado's work and the possibility of a comparison with Teixeira de Pascoaes's saudosism. Thus, I will point same coincidences between them and I will consider the question of mystical death. This sphere, although it is problematic, can show some kind of community of spirit between both. (shrink)

This is a simple work, a Book review, in fact, that try to show Jean Jacques Rousseau ideas on the first book of Emile, or on Education, in their writes “The age of need” period between the birth and the 2 years of their fictional character Emile, -/- Doi: 10.13140/RG.2.2.18339.76324 -/- ISBN: 978-65-5869-160-0 [Impresso] 978-65-5869-159-4 [Digital].

Typically, existentialist analyses of “America” have been limited to North America (more specifically, the United States). I argue that developing an adequate framework for existentially analyzing America requires a turn to Mexican existentialism. In Emilio Uranga’s and Jorge Portilla’s writings, we discover new conceptual tools for understanding Americanness as such. These thinkers help us imagine an account of American being that does not restrict itself to the United States by using the concepts of existentialism to describe the crises their neighbors (...) to the north as well as they themselves face. American existence has been historically characterized by a convergence (oftentimes clash) of disparate races, ethnicities, languages, cultures, religions, and identities. As history unfolded, this convergence led to various existential crises across the Americas. Whereas the US American way of life is marred by a blustering, naïve, and purposeless misuse of freedom that disregards the other, the existential crisis the Mexican lives is characterized by “accidentality” and “zozobra.” Despite these important differences, all existentialists, and the Mexican existentialists of the Hyperion Group especially, remind us that there is a common way to overcome the various existential crises plaguing the Americas, and that is to exercise freedom in a purposeful, communally conscious manner. (shrink)

In ‘Hoi Rheontes’ (‘The Flowing Ones’), Alfred Lord Tennyson adopted the Heraclitean simile of the flowing river in support of philosophical relativism: (1) all things are changing all the time; therefore (2) nothing is, but is only in the process of appearing to be in some way; therefore (3) all beliefs are true. But the relativist doctrine refutes itself: it can only be true relatively to those who assert it. In his ‘In May’ the American poet Michael Collier rejected what (...) he regarded as Tennyson’s endorsement of skepticism concerning the senses. According to Collier, Heraclitus sought to show how there is pleasure to be found in sense experience. In his ‘Gift of Heraclitus’ the prize-winning Mexican poet José Emilio Pacheco drew on a dozen or so Heraclitean ideas to fashion an existential reflection on the human condition. Unlike natural substances, human reality is characterized by reflection, change, and unfulfilled desire. (shrink)

Summary This article explores some continuities between Late Aristotelian and Cartesian embryology. In particular, it argues that there is an interesting consilience between some accounts of the role of imagination in trait acquisition in Late Aristotelian and Cartesian embryology. Evidence for this thesis is presented using the extensive biological writings of the Padua-based philosopher and physician, Fortunio Liceti (1577–1657). Like the Cartesian physiologists, Liceti believed that animal souls are material beings and that acts of imagination result in material images that (...) can be transmitted by means of medical spirits to the embryo. Moreover, while the Cartesian embryologists accepted such a view in a quite speculative way, one finds penetrating criticism of imagination theories of trait acquisition in the Late Aristotelian tradition. Evidence for this thesis is presented using the no less extensive biological writings of Liceti's contemporary, Emilio Parisano (1567–1643). In conclusion, the Late Aristotelian tradition itself provides the theoretical tools for excising immaterial formative forces from embryology and at the same time evinces a much more acute sense for the problems inherent in imagination theories of trait acquisition than the Cartesian tradition. (shrink)

Background: Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities once enjoyed. It can lead to a variety of emotional and physical problems and can decrease a person’s ability to function at work and at home. Depression affects an estimated one in 15 adults (6.7%) in any given (...) year. And one in six people (16.6%) will experience depression at some time in their life. Depression can strike at any time, but on average, first appears during the late teens to mid-20s. Women are more likely than men to experience depression. Some studies show that one-third of women will experience a major depressive episode in their lifetime. Objectives: The main goal of this expert system is to get the appropriate diagnosis of disease and the correct treatment and give the appropriate method of treatment through several tips that concern the disease and how to treat it and we will see it through the application on the expert system. Methods: in this paper the design of the proposed Expert System which was produced to help Psychologist in diagnosing depression disease through its symptoms such as: a loss of energy, a change in appetite, sleeping more or less, anxiety, reduced concentration, indecisiveness, restlessness, feelings of worthlessness, guilt or hopelessness and thoughts of self-harm or suicide. The proposed expert system presents an overview about depression disease is given, the cause of diseases is outlined and the treatment of disease whenever possible is given out. SL5 Object Expert System language was used for designing and implementing the proposed expert system. Results: The proposed depression disease diagnosis expert system was evaluated by psychologist students and they were satisfied with its performance. Conclusions: The Proposed expert system is very useful for psychologist, patients with depression and newly graduated psychologist. (shrink)

Scientific hedges are communicative devices used to qualify and weaken scientific claims. Gregor Betz has argued—unconvincingly, we think—that hedging can rescue the value-free ideal for science. Nevertheless, Betz is onto something when he suggests there are political principles that recommend scientists hedge public-facing claims. In this article, we recast this suggestion using the notion of public justification. We formulate and reject a Rawlsian argument that locates the justification for hedging in its ability to forge consensus. On our alternative proposal, hedging (...) is often justified because it renders scientific claims as publicly accessible reasons. (shrink)

In a recent opinion paper, it was argued that individuals with multiple retractions or a record of academic misconduct should not serve as editors, including as editors-in-chief, on the editorial boards of scholarly or academic journals. As a first step towards appreciating how such a policy could be applied in practice, the presence of 30 individuals listed on the Retraction Watch Leaderboard on editorial boards was screened. Six cases are highlighted to gain an appreciation of the potential reputational risks that (...) journals and publishers might incur by including individuals with a tainted academic record on editorial boards. Given the reputational, legal and other risks associated with this type of assessment and decision, more formal positioning and guidance are needed by global ethics policy-related bodies such as COPE, the ICMJE, and the CSE, even more so in journals that claim to follow these organizations’ ethical guidelines. (shrink)

Recent research has begun treating the perennial philosophical question, “what makes a person the same over time?” as an empirical question. A long tradition in philosophy holds that psychological continuity and connectedness of memories are at the heart of personal identity. More recent experimental work, following Strohminger & Nichols (2014), has suggested that persistence of moral character, more than memories, is perceived as essential for personal identity. While there is a growing body of evidence supporting these findings, a critique by (...) Starmans & Bloom (2018) suggests that this research program conflates personal identity with mere similarity. To address this criticism, we explore how loss of someone’s morality or memories influence perceptions of identity change, and perceptions of moral duties towards the target of the change. We present participants with a classic ‘body switch’ thought experiment and after assessing perceptions of identity persistence, we present a moral dilemma, asking participants to imagine that one of the patients must die (Study 1) or be left alone in a care home for the rest of their life (Study 2). Our results highlight the importance of the continuity of moral character, suggesting lay intuitions are tracking (something like) personal identity, not just mere similarity. (shrink)

A characterization of epistemic rationality, or epistemic justification, is typically taken to require a process of conceptual clarification, and is seen as comprising the core of a theory of (epistemic) rationality. I propose to explicate the concept of rationality. -/- It is essential, I argue, that the normativity of rationality, and the purpose, or goal, for which the particular theory of rationality is being proposed, is taken into account when explicating the concept of rationality. My position thus amounts to an (...) instrumentalist position about theories of epistemic rationality. Since there are different purposes, or goals, for which theories of rationality are proposed, the method of explication leaves room for different characterizations of rationality. I focus on two such (kinds of) purposes: first, the purpose of guiding the formation (or maintenance) of doxastic states and, second, the purpose of assessing (the formation or maintenance of) doxastic states. I conclude by outlining a pluralistic picture concerning rationality. (shrink)

Lista de obras traducidas al español por quien esto escribe y publicadas en la colección digital "La Reina de las Ciencias" de la Biblioteca Digital del ILCE al 16 de octubre de 2024.

Many mechanisms, functions and structures of life have been unraveled. However, the fundamental driving force that propelled chemical evolution and led to life has remained obscure. The second law of thermodynamics, written as an equation of motion, reveals that elemental abiotic matter evolves from the equilibrium via chemical reactions that couple to external energy towards complex biotic non-equilibrium systems. Each time a new mechanism of energy transduction emerges, e.g., by random variation in syntheses, evolution prompts by punctuation and settles to (...) a stasis when the accessed free energy has been consumed. The evolutionary course towards an increasingly larger energy transduction system accumulates a diversity of energy transduction mechanisms, i.e. species. The rate of entropy increase is identified as the fitness criterion among the diverse mechanisms, which places the theory of evolution by natural selection on the fundamental thermodynamic principle with no demarcation line between inanimate and animate. (shrink)

We study the structure of families of theories in the language of arithmetic extended to allow these families to refer to one another and to themselves. If a theory contains schemata expressing its own truth and expressing a specific Turing index for itself, and contains some other mild axioms, then that theory is untrue. We exhibit some families of true self-referential theories that barely avoid this forbidden pattern.

The adoption of web-based telecare services has raised multifarious ethical concerns, but a traditional principle-based approach provides limited insight into how these concerns might be addressed and what, if anything, makes them problematic. We take an alternative approach, diagnosing some of the main concerns as arising from a core phenomenon of shifting trust relations that come about when the physician plays a less central role in the delivery of care, and new actors and entities are introduced. Correspondingly, we propose an (...) applied ethics of trust based on the idea that patients should be provided with good reasons to trust telecare services, which we call sound trust. On the basis of this approach, we propose several concrete strategies for safeguarding sound trust in telecare. (shrink)

Catharine Trotter Cockburn (1679- 1749) fu poetessa, drammaturga e filosofa. La vivacità intellettuale e la forte determinazione le permisero di aggirare il pregiudizio di genere e di sottrarsi alle dinamiche di marginalizzazione femminile tipiche dell’età moderna. Pur celandosi dietro l’anonimato, Cockburn prese parte attiva al dibattito filosofico del tempo, intervenendo soprattutto in materia di morale. Le sue opere filosofiche, scritte in difesa di Locke o di Clarke, custodiscono, nonostante il dichiarato intento apologetico, tratti di originalità e indipendenza, particolarmente evidenti nella (...) teoria dell’obbligo morale, nell’interpretazione modale della dottrina lockeana d’identità personale, nell’ipotesi di una natura ontologica dello spazio. (shrink)

Mi objetivo es discutir las principales dificultades que Frank P. Ramsey encontró en Principia Mathematica y la solución que, vía el Tractatus Logico-Philosophicus, propuso al respecto. Sostengo que las principales dificultades que Ramsey encontró en Principia Mathematica están, todas, relacionadas con que Russell y Whitehead desatendieron la forma lógica de las proposiciones matemáticas, las cuales, según Ramsey, deben ser tautológicas.

Abstract: Retama raetam (RR) is a traditional medicinal plant belongs to fabaceae family which grows in North Africa and East Mediterranean region. Locally, RR is used in several diseases including diabetes mellitus and hypertension. Thus, this study aims to investigate certain behavioral and central effects of methanolic extract of RR seeds in experimental animals (male Albino adult mice of 20 – 35 gm). Three exploratory behavioral models are used in this study, open field, elevated plus maze and light-dark box models, (...) in addition, picrotoxin induced seizure model in mice. In elevated plus-maze test of anxiety, a dose of 25 mg/kg of RR induced a significant increase in number of open arms entries and time spent on open arms of the maze compared to the control. In light-dark model, time spent on light area and number of light-dark transitions are significantly increased after treatment with 25 mg/kg RR extract of seeds. Open field model also revealed a significant increase in general motor activity of the mouse after 25 mg/kg of RR. On the other hand, a dose of 50 mg/kg of RR significantly induced a profound central and peripheral analgesic responses. In summary, this study concludes that RR seeds have a profound anxiolytic-like effect and analgesic response with delay in latency time of seizure induced by picrotoxin in mice. (shrink)

The world of entrepreneurship has historically been linked with taking risks and the potential for significant rewards. However, there persists a notable gender imbalance in the entrepreneurial landscape, wherein women entrepreneurs remain a minority. Women navigating the entrepreneurial path encounter distinct challenges, setting their experiences apart from their male counterparts. In Balayan, Batangas, despite strides towards gender equality, women entrepreneurs continue to face challenges in the entrepreneurial landscape. This qualitative study delves into the experiences of 10 successful female entrepreneurs who (...) met specific criteria. Accordingly, semi-structured interviews are conducted, exploring various aspects of participants' experiences and revealing their motivations, achievements, challenges, and strategies. Thematic analysis reveals the connection between familial, community-driven, and personal motivations that drive these entrepreneurs forward. Despite facing obstacles such as financial constraints and gender biases, they prioritize financial gains and personal growth. With resilience, innovation, and dedication, these women overcome challenges and achieve success, utilizing support networks and online marketing strategies to their advantage. Recommendations include empowering women in entrepreneurship, strengthening support networks, introducing tailored financial literacy programs, and advocating against gender biases. Implement skill development initiatives and provide specialized education in online marketing. Engage in policy advocacy, celebrate success stories, and continuously research challenges and successes. Foster collaborative partnerships between businesses, educational institutions, and communities, and advocate for increased funding opportunities for sustainable growth. This research emphasizes the strength and capabilities of women entrepreneurs in Balayan, Batangas, affirming that "pink doesn't mean weak.". (shrink)

Recent research on algebraic models of _quasi-Nelson logic_ has brought new attention to a number of classes of algebras which result from enriching (subreducts of) Heyting algebras with a special modal operator, known in the literature as a _nucleus_. Among these various algebraic structures, for which we employ the umbrella term _intuitionistic modal algebras_, some have been studied since at least the 1970s, usually within the framework of topology and sheaf theory. Others may seem more exotic, for their primitive operations (...) arise from algebraic terms of the intuitionistic modal language which have not been previously considered. We shall for instance investigate the variety of _weak implicative semilattices_, whose members are (non-necessarily distributive) meet semilattices endowed with a nucleus and an implication operation which is not a relative pseudo-complement but satisfies the postulates of Celani and Jansana’s strict implication. For each of these new classes of algebras we establish a representation and a topological duality which generalize the known ones for Heyting algebras enriched with a nucleus. (shrink)

This qualitative case study investigates the environmental implications of tourist arrivals in Matabungkay Beach, Lian, and their impact on the destination image. Through in-depth interviews with seven key stakeholders, including local residents, business owners, and environmental activists, the study explores perceptions, concerns, and potential solutions regarding the intersection of tourism and environmental sustainability. Findings reveal a complex relationship between tourism and environmental degradation, with participants expressing concerns about poor waste management, impacts on destination image, and health concerns. These challenges not (...) only threaten the natural beauty and biodiversity of the area but also tarnish the destination's image, affecting its appeal to tourists and potential investors. Despite these challenges, participants highlight existing initiatives and potential solutions, including community-based conservation efforts, sustainable tourism practices, and enhanced regulations. Collaboration among stakeholders is emphasized as crucial for achieving a balance between tourism development and environmental preservation. The study underscores the need for comprehensive strategies includes formulated an ordinance for comprehensive waste management and pollution control ordinance to optimize the destination image of Matabungkay Beach while addressing its environmental challenges. By integrating sustainable practices and fostering community engagement, the destination can enhance its appeal while safeguarding its natural resources for future generations. (shrink)

Abstract: Networking is one of the most important areas currently used for data transfer and enterprise management. It also includes the security aspect that enables us to protect our network to prevent hackers from accessing the organization's data. In this paper, we would like to learn what the network is and how it works. And what are the basics of the network since its emergence and know the mechanism of action components. After reading this paper - even if you do (...) not have a general background on networking - you will be able to manage your own network and be able to distribute and control your ip. (shrink)

This book examines a main theme in religious epistemology, namely, the possibility of knowledge of God. Most often philosophers consider the rationality or justification of propositional belief about God, particularly beliefs about the existence and nature of God; and they will assess the conditions under which, if there is a God, such propositional beliefs would be knowledge, particularly in light of counter-evidence or the availability of religious disagreement. This book surveys such familiar areas, then turns toward newer and less-developed terrain: (...) interpersonal epistemology, namely what it is to know another person. It then explores the prospects for understanding what it might take to know God relationally, the contours of which are significant for many theistic traditions. (shrink)

This afterword to Species and Beyond provides some reflections on species, with special attention to what I think the most significant developments have been in the thinking of biologists and philosophers working on species over the past 25 years, as well as some bad jokes.

Throughout his career, Jean-Paul Sartre had a contentious theoretical relationship with psychoanalysis. Nowhere is this more evident than in his criticisms of the concept of the unconscious. For him, the unconscious represents a hidden psychological depth that is anathema to the notion of human freedom. In this paper, I argue that Lacan’s conception of the unconscious-structured-like-a-language overcomes many of Sartre’s most damning objections. I demonstrate that Lacan shares with Sartre a concern to rid the psyche of hidden depths. Both thinkers (...) therefore reject the depth psychological conception of the unconscious and arrive at strikingly similar positions on the nature of the unconscious. In this way, I show that the conceptual analogues that Sartre develops in order to avoid the psychoanalytic unconscious lead him to a position on the unconscious with which Lacan could be in agreement. This indicates that Sartre’s philosophical position is not as at odds with Freudian-Lacanian psychoanalysis as is typically thought. (shrink)

The two greatest mathematicians of the early twentieth century, David Hilbert and Henri Poincaré transformed the mathematics of their time. Their personal interaction was infrequent, until Hilbert invited Poincaré to deliver the first Wolfskehl Lectures in Göttingen in the spring of 1909. A correspondence ensued, which fixed the content and timing of the lecture series. A close reading of the exchange throws light on what Hilbert wanted Poincaré to talk about, and on what Poincaré wanted to present to Hilbert and (...) his colleagues. To answer the latter question, reference is made to the published version of Poincaré’s six talks, with a focus on two of them, concerning the propagation of Hertzian waves, and the theory of relativity. (shrink)