Human behavior is frequently described both in abstract, general terms and in concrete, specific terms. We asked whether these two ways of framing equivalent behaviors shift the inferences people make about the biological and psychological bases of those behaviors. In five experiments, we manipulated whether behaviors are presented concretely (i.e. with reference to a specific person, instantiated in the particular context of that person’s life) or abstractly (i.e. with reference to a category of people or behaviors across generalized contexts). People (...) judged concretely framed behaviors to be less biologically based and, on some dimensions, more psychologically based than the same behaviors framed in the abstract. These findings held true for both mental disorders (Experiments 1 and 2) and everyday behaviors (Experiments 4 and 5) and yielded downstream consequences for the perceived efficacy of disorder treatments (Experiment 3). Implications for science educators, students of science, and members of the lay public are discussed. (shrink)

Philosophers ask just whose expression, if anyone’s, we hear in lyric poetry. Walton provides a novel possibility: it’s the reader who “uses” the poem (just as a speech giver uses a speech) who makes the language expressive. But worries arise once we consider poems in particular social or political settings, those which require a strong self-other distinction, or those with expressions that should not be disassociated from the subjects whose experience they draw from. One way to meet this challenge is (...) to consider the poem expressive of a plural subject, which frees us from looking for a particular individual whose voice we hear in the work, whether she be fictional or actual. Some lyrics give voice to a group whose experience is attended to in the work. This may be done through a posited fictional speaker, but the ontology of the speaker is shown to be less important. Attending to a group whose concerns are voiced allows us to explain how poems can manage to address our-worldly concerns even when lacking actual persons whose expressions we encounter in the poems. (shrink)

An observation of Hume’s has received a lot of attention over the last decade and a half: Although we can standardly imagine the most implausible scenarios, we encounter resistance when imagining propositions at odds with established moral (or perhaps more generally evaluative) convictions. The literature is ripe with ‘solutions’ to this so-called ‘Puzzle of Imaginative Resistance’. Few, however, question the plausibility of the empirical assumption at the heart of the puzzle. In this paper, we explore empirically whether the difficulty we (...) witness in imagining certain propositions is indeed due to claim type (evaluative v. non-evaluative) or whether it is much rather driven by mundane features of content. Our findings suggest that claim type plays but a marginal role, and that there might hence not be much of a ‘puzzle’ to be solved. (shrink)

WE AIM HERE to outline a theory of evidence for use. More specifically we lay foundations for a guide for the use of evidence in predicting policy effectiveness in situ, a more comprehensive guide than current standard offerings, such as the Maryland rules in criminology, the weight of evidence scheme of the International Agency for Research on Cancer (IARC), or the US ‘What Works Clearinghouse’. The guide itself is meant to be well-grounded but at the same time to give practicable (...) advice, that is, advice that can be used by policy-makers not expert in the natural and social sciences, assuming they are well-intentioned and have a reasonable but limited amount of time and resources available for searching out evidence and deliberating. (shrink)

_ Source: _Page Count 25 This is a pre-print. Please cite only the revised published version. This paper presents an original, ambitious, truth-directed transcendental argument for the existence of an ‘external world’. It begins with a double-headed starting-point: Stroud’s own remarks on the necessary conditions of language in general, and Hegel’s critique of the “fear of error.” The paper argues that the sceptical challenge requires a particular critical concept of thought as that which may diverge from reality, and that this (...) concept is possible only through reflection on situations of error, in which how things are thought to be diverges from how things really are with independent items in an objective world. The existence of such a world is therefore a necessary condition of the possibility of scepticism: such scepticism is therefore false. I defend the argument against objections from Stroud’s sceptic and others. Drawing on Heidegger, the paper concludes by indicating that the chain of necessary conditions includes practical engagement with the world. (shrink)

In this study, we examine the philosophical bases of one of the leading clinical psychological methods of therapy for anxiety, anger, and depression, Cognitive Behavioral Therapy (CBT). We trace this method back to its philosophical roots in the Stoic, Buddhist, Taoist, and Existentialist philosophical traditions. We start by discussing the tenets of CBT, and then we expand on the philosophical traditions that ground this approach. Given that CBT has had a clinically measured positive effect on the psychological well-being of individuals, (...) it becomes important to study the philosophical foundations on which this therapy is based. (shrink)

We call for a new philosophical conception of models in physics. Some standard conceptions take models to be useful approximations to theorems, that are the chief means to test theories. Hence the heuristics of model building is dictated by the requirements and practice of theory-testing. In this paper we argue that a theory-driven view of models can not account for common procedures used by scientists to model phenomena. We illustrate this thesis with a case study: the construction of one of (...) the first comprehensive model of superconductivity by London brothers in 1934. Instead of theory-driven view of models, we suggest a phenomenologically-driven one. (shrink)

This paper argues that the standard formulations of the question of how consciousness emerges, both synchronically and diachronically, from the physical world necessarily use a concept of the physical without either a clear grasp of the concept or an understanding of the necessary conditions of its possibility. This concept will be elucidated and some of the necessary conditions of its possibility explored, clarifying the place of the mental and the physical as abstractions from the totality of an agent engaged in (...) the life world. The notion of a disruption or breakdown in the agent’s normal engagements in the world will play a key role in the argument, which in turn provides a transcendental underpinning to recent enactive and embodied theories of mind by exploring some of the necessary conditions of being an agent in the world. (shrink)

We are living at the dawn of the first truly scientific picture of the universe-as-a-whole, yet people are still dragging along prescientific ideas about God that cannot be true and are even meaningless in the universe we now know we live in. This makes it impossible to have a coherent big picture of the modern world that includes God. But we don't have to accept an impossible God or else no God. We can have a real God if we redefine (...) God in light of knowledge no one ever had before. The key question is, “Could anything actually exist in the scientific universe that is worthy of the name, God?” My answer is yes: God is an “emergent phenomenon,” as real as the global economy or the government or the worldwide web, which are all emergent phenomena. But God arose from something deeper: the complex interactions of all humanity's aspirations. An emerging God has enormous implications. (shrink)

In men and women sexual arousal culminates in orgasm, with female orgasm solely from sexual intercourse often regarded as a unique feature of human sexuality. However, orgasm from sexual intercourse occurs more reliably in men than in women, likely reflecting the different types of physical stimulation men and women require for orgasm. In men, orgasms are under strong selective pressure as orgasms are coupled with ejaculation and thus contribute to male reproductive success. By contrast, women's orgasms in intercourse are highly (...) variable and are under little selective pressure as they are not a reproductive necessity. The proximal mechanisms producing variability in women's orgasms are little understood. In 1924 Marie Bonaparte proposed that a shorter distance between a woman's clitoris and her urethral meatus (CUMD) increased her likelihood of experiencing orgasm in intercourse. She based this on her published data that were never statistically analyzed. In 1940 Landis and colleagues published similar data suggesting the same relationship, but these data too were never fully analyzed. We analyzed raw data from these two studies and found that both demonstrate a strong inverse relationship between CUMD and orgasm during intercourse. Unresolved is whether this increased likelihood of orgasm with shorter CUMD reflects increased penile–clitoral contact during sexual intercourse or increased penile stimulation of internal aspects of the clitoris. CUMD likely reflects prenatal androgen exposure, with higher androgen levels producing larger distances. Thus these results suggest that women exposed to lower levels of prenatal androgens are more likely to experience orgasm during sexual intercourse. . (shrink)

Drawing on the work of John Rawls and Thomas Pogge, I argue that the U.S. is in part responsible for the immigration of Mexicans and Central Americans into the U.S. By seeking to further its national interests through its foreign policies, the U.S. has created economic and politically oppressive conditions that Mexican and Central American people seek to escape. The significance of this project is to highlight the role of the U.S. in illegal immigration so that we may first acknowledge (...) our responsibility in order to seek lasting humane solutions. (shrink)

This chapter sets forth an interpretation of public reason that appeals to our central capabilities as human beings. I argue that appealing to central human capabilities and to the related idea of respect for threshold capabilities is the best way to understand public reason. My defense of this position advances stepwise: first, I consider a central alternative to a capability account, which regards public reason as a matter of contracting; next, I describe central concerns with contract views and show how (...) a capability view can avoid them; lastly, I consider extending public reason beyond national borders and test the two views in this context. (shrink)

A non-relativistic quantum mechanical theory is proposed that describes the universe as a continuum of worlds whose mutual interference gives rise to quantum phenomena. A logical framework is introduced to properly deal with propositions about objects in a multiplicity of worlds. In this logical framework, the continuum of worlds is treated in analogy to the continuum of time points; both “time” and “world” are considered as mutually independent modes of existence. The theory combines elements of Bohmian mechanics and of Everett’s (...) many-worlds interpretation; it has a clear ontology and a set of precisely defined postulates from where the predictions of standard quantum mechanics can be derived. Probability as given by the Born rule emerges as a consequence of insufficient knowledge of observers about which world it is that they live in. The theory describes a continuum of worlds rather than a single world or a discrete set of worlds, so it is similar in spirit to many-worlds interpretations based on Everett’s approach, without being actually reducible to these. In particular, there is no splitting of worlds, which is a typical feature of Everett-type theories. Altogether, the theory explains (1) the subjective occurrence of probabilities, (2) their quantitative value as given by the Born rule, and (3) the apparently random “collapse of the wavefunction” caused by the measurement, while still being an objectively deterministic theory. (shrink)

S. C. Gibb holds that some mental events enable physical events to take place by acting as ‘double preventers’ which prevent other mental events from effecting change in the physical domain. She argues that this enables a dualist account of psychophysical interaction consistent with the causal relevance of mental events, their distinctness from physical events, the causal closure of the physical and the exclusion of systematic overdetermination. While accepting the causal powers metaphysic, this paper argues that: Closure is maintained only (...) on the assumption of an implausible pre-ordained harmony between preventing and double-preventing mental events. Distinctness is preserved only at the cost of positing brute unexplained powers of mental and physical events to causally interact with each other. Exclusion is systematically violated in a substantial number of everyday cases. The case for Relevance made by the Double Prevention model is accordingly too weak to sustain a dualist approach to mental causation. (shrink)

Who, over the age of 20, hasn’t experienced a serendipitous event: unexpected information that yields some unintended but potential value later on? Sitting next to a stranger on a plane who becomes a business partner? Stumbling onto an article in a journal or newspaper that helps tackle a nagging problem? Creating a new drug by accident?

These comments, which take the form of criticism and response, were the basis of a zoom conversation at the Eastern APA, January 2021. Josh is putting them up on philpapers (with permission from all involved) in case they are helpful to people interested in the themes of this book.

Machine learning systems (MLS) that model low-level processes are the cornerstones of current AI systems. These ‘indirect’ learners are good at classifying kinds that are distinguished solely by their manifest physical properties. But the more a kind is a function of spatio-temporally extended properties — words, situation-types, social norms — the less likely an MLS will be able to track it. Systems that can interact with objects at the individual level, on the other hand, and that can sustain this interaction, (...) can learn responses to increasingly abstract properties, including representational ones. This representational capacity, arguably the mark of intelligence, then, is not available to current MLS’s. (shrink)

This article examines whether Nietzschean agonistic democracy theory can be a plausible alternative to Chantal Mouffe’s model. Agonistic democracy theory has Carl Schmitt or Nietzsche as its philosophical source. In the case of Mouffe, she constructed her model based on Schmitt. However, her Schmitt-based model is vulnerable to four criticisms. First, the distinction between ‘worthy opponents’ and ‘enemy’ is ambiguous. Second, it is inconsistent to simultaneously claim ‘the ontological fundamentality of antagonism’ and ‘agonism without antagonism.’ Third, her agonism can not (...) capture the pluralistic world, since it is trapped in the telos of self-preservation. Fourth, there are no theoretical factors to maintain her agonism, and there is no explanation for the degree of conflict that can sustain her model. Unlike Mouffe, Nietzschean like Connolly and Owen provides agonistic democracy theories based on Nietzsche. After analyzing and reconstructing Nietzsche’s text and Nietzschean’s discussions, I will argue that the Nietzschean model can overcome some thresholds of Mouffe’s model. (shrink)

Subtractive schooling is a type of pedagogy that subtracts from the student aspects of her identity in order to assimilate and reshape her identity to fit the American mainstream. Here, I question the value of assimilation as it takes place in our public school systems. Currently, immigrant children are often made to feel inadequate for being culturally different. This is detrimental to their development as students given that at their young age they do not yet have the emotional maturity to (...) know that their experience, language and culture are legitimate and valuable. My goal is to shift the focus of subtractive schooling to one that fosters the growth of students through recognition. I suggest that John Dewey’s and Paulo Freire’s pedagogy of recognition is a helpful approach to this problem. Both Dewey and Freire’s pedagogy emphasize recognition as central to their pedagogy. (shrink)

Concerns about the risks of unmitigated greenhouse gas emissions are growing. At the same time, confidence that international policy agreements will succeed in considerably lowering anthropogenic greenhouse gas emissions is declining. Perhaps as a result, various geoengineering solutions are gaining attention and credibility as a way to manage climate change. Serious consideration is currently being given to proposals to cool the planet through solar-radiation management. Here we analyze how the unique and nontrivial risks of geoengineering strategies pose fundamental questions at (...) the interface between science and ethics. To illustrate the importance of integrated ethical and scientific analysis, we define key open questions and outline a coupled scientific-ethical research agenda to analyze solar-radiation management geoengineering proposals. We identify nine key fields of coupled research including whether solar-radiation management can be tested, how quickly learning could occur, normative decisions embedded in how different climate trajectories are valued, and justice issues regarding distribution of the harms and benefits of geoengineering. To ensure that ethical analyses are coupled with scientific analyses of this form of geoengineering, we advocate that funding agencies recognize the essential nature of this coupled research by establishing an Ethical, Legal, and Social Implications program for solar-radiation management. (shrink)

One of the best-known aspects of José Carlos Mariátegui’s philosophy is his concept of a revolutionary myth. What does this revolutionary myth entail, how and why did Mariátegui develop this idea? The following article situates Mariátegui’s thought in both the historical and intellectual context of the 1920’s in order to answer these questions. This is relevant because Mariátegui’s philosophy and his revolutionary myth have influenced several Latin American revolutionaries such as Ernesto Che Guevara and Sendero Luminoso (Shining Path). Mariátegui’s ideas (...) have thus changed the lives and history of Latin Americans and it is important that we neither demonize nor idolize Mariátegui’s intellectual work without first attempting to understand it. (shrink)

How can we ameliorate the current immigration policies toward Mexican people immigrating to the United States? This study re-examines how the development of scenarios assisted South Africa to dismantle apartheid without engaging in a bloody civil war. Following the scenario approach, we articulate positions taken by different interest groups involved in the debate concerning immigration from Mexico. Next, we formulate a set of scenarios which are evaluated as to how well each contributes to the well-being of the populace both of (...) Mexico and of the United States. The South African scenario model has proven to be an effective tool in times of political disagreement. It fosters a common language among competing groups, non-hierarchal communication among groups, and acknowledgement of the concerns of each group involved. (shrink)

Societies of the East are often contrasted with those of the West in their stances toward technology. This paper explores these perceived differences in the context of international ethics guidance for artificial intelligence (AI) and robotics. Japan serves as an example of the East, while Europe and North America serve as examples of the West. The paper’s principal aim is to demonstrate that Western values predominate in international ethics guidance and that Japanese values serve as a much-needed corrective. We recommend (...) a hybrid approach that is more inclusive and truly ‘international’. Following an introduction, the paper examines distinct stances toward robots that emerged in the West and Japan, respectively, during the aftermath of the Second World War, reflecting history and popular culture, socio-economic conditions, and religious worldviews. It shows how international ethics guidelines reflect these disparate stances, drawing on a 2019 scoping review that examined 84 international AI ethics documents. These documents are heavily skewed toward precautionary values associated with the West and cite the optimistic values associated with Japan less frequently. Drawing insights from Japan’s so-called ‘moonshot goals’, the paper fleshes out Japanese values in greater detail and shows how to incorporate them more effectively in international ethics guidelines for AI and robotics. (shrink)

The link is to an expanded, English version of this essay.

This paper replies to a commentary by John-Stewart Gordon on our paper, “The Moral Standing of Social Robots: Untapped Insights from Africa.” In the original paper, we set forth an African relational view of personhood and show its implica- tions for the moral standing of social robots. This reply clarifies our position and answers three objections. The objections concern (1) the ethical significance of intelligence, (2) the meaning of ‘pro-social,’ and (3) the justification for prioritizing humans over pro-social robots.

A topic of special importance when it comes to responsibility and implicit bias is responsibility for knowledge. Are there strategies for becoming more responsible and respectful knowers? How might we work together, not just as individuals but members of collectives, to reduce the negative effects of bias on what we see and believe, as well as the wrongs associated with epistemic injustice? To explore these questions, Chapter 9 introduces the concept of epistemic responsibility, a set of practices developed through the (...) cultivation of basic epistemic virtues, such as open-mindedness, epistemic humility, and diligence that help knowers seek information about themselves, others, and the world. (shrink)

Philip Kitcher’s The Ethical Project trios to vindicates ethics through an analysis of its evolutionary and cultural history, a history which in turn, he thinks, supports a particular conception of the role of moral thinking and normative practices in human social life. As Kitcher sees it, that role could hardly be more central: most of what makes human life human, and preferable to the fraught and impoverished societies of the great apes, depends on moral cognition. Prom this view of the (...) role of the ethical project as a social technology, Kitcher derives an account of moral progress and even moral truth: a normative analogue of the idea that truth is the convergence of rational enquiry. To Kitcher’s history, I present an anti-history. Most of what is good about human social life depends on the expansion of our social emotions, not on our capacities to articulate and internalise explicit norms. Indeed, since the Holocene and the origins of complex society, normative thought and normative institutions have been more prominent as tools of exploitation and oppression than as mechanisms of a social peace that balances individual desire with collective co-operation. I argue that the vindication project fails in its own terms: even given Kitcher’s distinctive pragmatic concept of vindication, history debunks rather than vindicates moral cognition. (shrink)

Socioeconomic status refers to the family's social and economic standing in society. It is measured by combining an individual or group's economic and social position, which is often based on income, education, and occupation. It significantly affects academic performance and even one's health status. The pandemic changed the educational system, causing a huge transition from traditional learning methods to online learning. This shift resulted in confusion, burden, and difficulty among students from different walks of life. This study was conducted to (...) determine the academic stress on online learning among nursing students in relation to their economic status and their ability to access technology. The study utilized a quantitative-correlational method aided by a standard questionnaire. Two hundred thirty-six University of Bohol nursing students enrolled in the second semester of SY 2021–2022 were included in the study by random selection. Data revealed a significant correlation between economic status and the level of stress related to academic expectations and a significant correlation between economic status and access to technology after being subjected to the Spearman rho test of correlation. However, no significant correlation was found between access to technology and the respondents' level of academic stress. (shrink)

Hubert Dreyfus has argued recently that the frame problem, discussion of which has fallen out of favour in the AI community, is still a deal breaker for the majority of AI projects, despite the fact that the logical version of it has been solved. (Shanahan 1997, Thielscher 1998). Dreyfus thinks that the frame problem will disappear only once we abandon the Cartesian foundations from which it stems and adopt, instead, a thoroughly Heideggerian model of cognition, in particular one that does (...) not appeal to representations. I argue that Dreyfus is too hasty in his condemnation of all representational views; the argument he provides licenses only a rejection of disembodied models of cognition. In casting his net too broadly, Dreyfus circumscribes the cognitive playing field so closely that one is left wondering how his Heideggerian alternative could ever provide a foundation explanatorily robust enough for a theory of cognition. As a consequence, he dilutes the force of his legitimate conclusion, that disembodied cognitive models will not work, and this conclusion needs to be heard. By disentangling the ideas of embodiment and representation, at least with respect to Dreyfus‘ frame problem argument, the real locus of the general polemic between traditional computational/representational cognitive science and the more recent embodied approaches is revealed. From this, I hope that productive debate will ensue. (shrink)

The aims of this book is clear and straightforward. It was motivated to convert an inhumane or insipid experience with the various sources of global ranking into the kind of humanly and cultural experience within our daily lifestyle. Their outlook from presentation is masked with the number purely and perhaps through a myriad of complicated data or ranking information. The concept or self-identification within the experience or exposure would be less substantial or hard to get palpable. My attempt to improve (...) this aspect of contemporary practice certainly will fall short, but you can sense in some paragraphs or titles. I wrote this small piece of book in the end to take care of human integrity and stories for advancing the inherence and liveliness of interested actors or consumers despite all the wind-heads from the turf of existing ranking sources. The idea hopefully might be compatible with brand personification for the people interested in this area of world phenomenon. The structure of book was organized in less complete way, but might look cursory and spontaneous. The dealings obviously are never exhaustive unlike the major commercial providers, rather more akin to the consulting webs primarily in direct contact with the customers. Nevertheless, the ranking results finalized through this book is original in its methodology or in terms of data collection although the presentation is little in scope and mainly suggestive as a kind of ranking philosopher. Given my status as a college professor, it would be an unusual chemistry or brought me to shimmer at some point of meditation on how I could rank fairly and meaningfully. I merely hope that the readership can generously take this attempt as a pilot work or as the kind of post-modern work Avant Gardo or civilization strolls from understanding, criticism. It might be even through a bootstrap with the universal constitutionalism or communicative democracy. The book had been prepared mainly by editing into each section the previous work of articles and flowing through each of my brief pertaining to the purported ranking. Nevertheless, I am presenting an up-to-date elaboration on the graduate or post-graduate study and KIOSK on research doctorates. As followed by section four, the conventional spectrum of global CU rankings was discussed with a new attempt to measure them. Lastly, a reflection and piece of thought were wrought through little pages titled Epilogue at the end of this booklet. (shrink)

The current orthodoxy in cognitive science, what I describe as a commitment to deep representationalism, faces intractable problems. If we take these objections seriously, and I will argue that we should, there are two possible responses: 1. We are mistaken that representation is the locus of our cognitive capacities — we manage to be the successful cognitive agents in some other, non-representational, way; or, 2. Our representational capacities do give us critical cognitive advantages, but they are not fundamental to us (...) qua human beings. As Andy Clark has convincingly argued, antirepresentationalism, option one, is explanatorily weak. Consequently, I will argue, we need to take the second option seriously. In the first half of the paper I rehearse the problems with the current representational view and in the second half of the paper I defend and give a positive sketch of a two-systems view of cognition – a non-representational perceptual system coupled with a representational language-dependent one – and look at some consequences of the view. (shrink)

The “problem of intentionality” from the vantage point of a representational understanding of mind is explaining what thoughts and beliefs are and how they guide behaviour. From an anti-representationalist perspective, on the other hand, on which cognition itself is taken to be a kind of action, intentionality is a capacity to engage in behaviour that is meaningfully directed toward or about some situation. That these are not in fact competing insights is obscured by the representational/anti-representational framing of the debate. This (...) paper begins the work of shifting the conversation in two ways: (1) by arguing that it is the commitment to internal representations, not the acknowledgement of a role for representation per se, that is problematic; and, (2) by describing an alternative, externalist, representational approach that draws on extended, embodied, enactive insights. (shrink)

Being robustly committed to state neutrality which does not permit the promotion of liberal-perfectionist ideals and denying that there is anything normatively relevant or ‘special’ about religion leaves liberal-egalitarians embroiled in a paradox. If religion is not special, how and why do liberal states afford it differential treatment (in comparison with non-religious analogues like secular doctrines or deeply-held beliefs of individual conscience)? This paper explores liberal-egalitarian strategies for resolving this paradox with predominant reference to the disaggregation strategy advanced by Cécile (...) Laborde. After discussing the novelty and advantages of disaggregation relative to other liberal-egalitarian strategies, the paper distinguishes between the coverage and the basis in justification of differential treatment to argue that disaggregation does not ultimately succeed in solving the latter. Despite this, reflecting on the clarifications achieved through disaggregation and the deeper issues of justification and justice emerging therefrom, the paper concludes by proposing the need to consider a lateral solution to the paradox and speculating on what this might look like. (shrink)

Being robustly committed to state neutrality which does not permit the promotion of liberal-perfectionist ideals and denying that there is anything normatively relevant or ‘special’ about religion leaves liberal-egalitarians embroiled in a paradox. If religion is not special, how and why do liberal states afford it differential treatment (in comparison with non-religious analogues like secular doctrines or deeply-held beliefs of individual conscience)? This paper explores liberal-egalitarian strategies for resolving this paradox with predominant reference to the disaggregation strategy advanced by Cécile (...) Laborde. After discussing the novelty and advantages of disaggregation relative to other liberal-egalitarian strategies, the paper distinguishes between the coverage and the basis in justification of differential treatment to argue that disaggregation does not ultimately succeed in solving the latter. Despite this, reflecting on the clarifications achieved through disaggregation and the deeper issues of justification and justice emerging therefrom, the paper concludes by proposing the need to consider a lateral solution to the paradox and speculating on what this might look like. (shrink)

Special relativity has changed the fundamental view on space and time since Einstein introduced it in 1905. It substitutes four dimensional spacetime for the absolute space and time of Newtonian mechanics. It is believed that the validities of Lorentz invariants are fully confirmed empirically for the last one hundred years and therefore its status are canonical underlying all physical principles. However, spacetime metric is a geometric approach on nature when we interpret the natural phenomenon. A geometric flaw on this will (...) be exhibited and the alternative is suggested. The reasonable geometric model of space and time is a three dimensional space which is translating along the time direction. This model legitimately represents the true characteristic of nature. (shrink)

Effective ethics teaching and training must cultivate both the critical thinking skills and the character traits needed to deliberate effectively about ethical issues in personal and professional life. After highlighting some cognitive and motivational obstacles that stand in the way of this task, the article draws on educational research and the author's experience to demonstrate how cooperative learning techniques can be used to overcome them.

The paper develops a positive account of the representational capacity of cognitive systems: simple, associationist learning mechanisms and an architecture that supports bootstrapping are sufficient conditions for symbol tool use. In terms of the debates within the philosophy of mind, this paper offers a plausibility account of representation externalism, an alternative to the reductive, computational/representational models of intentionality that still play a leading role in the field. Although the central theme here is representation, methodologically this view complements embodied, enactivist approaches (...) to studying cognition. (shrink)

The controversy around the accommodation of conscientious objections in medicine persists, especially for such contentious services as abortions. COs are typically considered in their negativ...