Straightforward Answer Research Articles

Locating Values in the Space of Possibilities

Abstract Where do values live in thought? A straightforward answer is that we (or our brains) make decisions using explicit value representations which are our values. Recent work applying reinforcement learning to decision-making and planning suggests that, more specifically, we may represent both the instrumental expected value of actions as well as the intrinsic reward of outcomes. In this paper, I argue that identifying value with either of these representations is incomplete. For agents such as humans and other animals, there is another place where reward can be located in thought: the division of the space of possibilities or “state space.”

High altitude dilemmas: assessing academic air travel reduction measures by comparing reduction potential and willingness

Abstract Many researchers consider air travel crucial for a successful career and fly frequently to attend conferences, participate in meetings, teach classes, and conduct fieldwork, which creates significant greenhouse gas (GHG) emissions that often account for the largest share of a university’s emission total. Several universities have attempted to address this issue by implementing measures to reduce GHG emissions from academic air travel. Ideally, these measures are both effective in reducing emissions and acceptable to the academic staff willing to endorse them. We evaluated five air travel reduction measures and compared their GHG emission reduction potential to academics’ willingness to implement them. We calculated reduction potentials based on empirical flight data from the University of Zurich’s Department of Geography and conducted an online survey among the department’s academic staff to assess willingness. On average, academic staff were willing to implement all five measures. Measures restricting travel showed the highest reduction potential but the lowest willingness to adopt among academic staff. Conversely, measures involving the transition to alternative travel modes showed higher willingness but lower reduction potentials. Our results suggest that there is no straightforward answer for universities aiming to reduce their air travel emissions. In addition to implementing more acceptable low-impact measures, universities must explore examples of good practices and endeavor to remove obstacles to high-impact measure implementation.

Conceptual engineering is old news

Abstract According to a prevailing view, conceptual engineering introduces a revolutionary philosophical methodology, challenging traditional conceptual analysis. However, in our paper, we argue that closer scrutiny reveals not only the falsity but also the inherent ambiguity of this narrative. We explore four interpretations of the ‘Anti-Novelty Claim’, the claim that conceptual engineering is not a new way of doing philosophy. Discussing the Anti-Novelty Claim from the perspective of a text's producer, the text's consumers, and the exegetical potential of the text, we examine each perspective's metaphilosophical implications and demonstrate that taking each perspective requires different methods. Adopting these different methods, we argue that the different interpretations of the Anti-Novelty Claim range from nearly trivially true to unlikely but untested. Importantly, we emphasize that each interpretation offers unique philosophical insights, yet addressing them requires diverse types of evidence, preventing a singular, straightforward answer to whether conceptual engineering is new.

Commentary: A Complex Issue with a Straightforward Answer.

Commentary: A Complex Issue with a Straightforward Answer.

Memory-based modes of presentation

To deal with memory-based modes of presentation I propose a couple of revisions to the standard criterion of difference for modes of presentation attributed to Frege. First, we need to broaden the scope of the criterion so that not merely the thoughts of a given subject at a given time may or may not involve the same way of thinking of some object, but also the thoughts of a subject at different times. Second, we need to ‘relativize’ the criterion of difference to particular subjects in particular situations. Thanks to these revisions, we can make sense of Evans’ notion of a dynamic mode of presentation that persists through time despite lower-level changes. A dynamic mode of presentation is a complex mode of presentation involving several epistemically rewarding relations to the reference successively (in contrast to composite modes of presentation, which involve several epistemically rewarding relations simultaneously). I show how this idea can be cashed out in the mental file framework, and how, in that framework, we can provide a straightforward answer to the question: when is a mode of presentation based on a memory M the same as the mode of presentation based on the perception P from which the memory derives? The answer appeals to the distinction between anchored and unanchored memories.

Oscillation Effects of Innovation on Employment

On the cusp of a promising era of technological progress and innovation that seeks to deeply alter the essence of employment, recent research indicates that there is no straightforward answer to how these changes will affect the total labour force. This study endeavours to clarify the complex oscillations between these forces. It employs a robust methodological fusion of theoretical frameworks and empirical scrutiny to dissect the innovation-employment nexus within both OECD and non-OECD economies. A dynamic regression model was utilized, integrating employment variables through the total labour force, and innovation metrics through the Innovation Program 5 for OECD countries, along with the Patent Cooperation Treaty for non-OECD countries. The analysis favoured the robust two-step SYS-GMM estimator over various estimations, including the DIF-GMM, uncovering a positive relationship effect between innovation and employment. Specifically, the study reveals that the IP5 exerts a significant positive effect on the labour force within OECD countries, endorsing the labour-friendly nature of innovation. Conversely, the PCT demonstrates a marked beneficial effect on employment in non-OECD countries. These insights shed light on the nuanced and favourable interplay between innovation and employment across diverse economies, accentuating the temporal and interdependent nature of their association. The need for in-depth knowledge of innovation and its specific effects on employment is crucial for policy-makers. This entails the development of tailored policies and strategic plans intended for the patenting and exploiting innovations aiming at strengthening employment in its economic environment, in specific business environments and taking account of temporal and contextual factors.

Treating Hypertension: Important for Heart Health, Fundamental for Brain Health.

The Brain Health crisis stands as one of humankind's most pressing threats, with age-related noncommunicable brain diseases, particularly stroke, and dementia, affecting hundreds of millions annually and jeopardizing the economic well-being of populations worldwide. Epidemiological studies indicate that ≈40% of dementia and 60% of stroke cases are attributable to modifiable risk factors. In this Comments and Opinions article, we underscore the pivotal role of blood pressure (BP) control in reducing suffering, enhancing economic well-being, and promoting healthy longevity for populations worldwide. Emphasizing that BP control is crucial for both brain and heart health, it advocates for heightened awareness, positioning hypertension as a primary focus for preventing dementia and stroke with potential global impact. Despite its significance, BP control encounters global challenges, with proportions of the population maintaining adequately controlled hypertension ranging from 23% to 90%. The World Health Organization estimated that 46% of the 1.28 billion people with hypertension are unaware of their elevated BP. Given the notable disparities in BP management, addressing BP management also contributes to combating significant health inequalities. The next time you are faced with a patient anxious about the prospect of experiencing a fate similar to a parent with dementia or a sister with a stroke, we suggest a straightforward answer for health care providers: start ensuring BP control. BP is a matter of brain health, and it is a matter of our economic future.

Early medieval vernacular Celtic glosses: originals or translations? A case study on the Vienna Bede

This study investigates the Old Irish glossing tradition on the Venerable Bede’s De Temporum Ratione, a computistical work from the early eighth century. Its main source is the Vienna Bede, a fragmentary manuscript with Old Irish and Latin glosses dating from the late eighth/early ninth centuries. It focuses on parallel glosses found in the Gloss-ViBe corpus where the Vienna Bede has an Old Irish gloss and the other manuscripts feature glosses in another language (Latin or Old Breton/Welsh). Minute analysis of individual glosses is used to determine whether early medieval vernacular Celtic glosses originals or translations from Latin glosses? The heterogenic nature of early medieval gloss corpora makes this a complex question for which there is no straightforward answer: for some glosses, a translation from Latin into Irish is almost inevitable, but others suggest Irish influence on the Latin parallel glosses. Accordingly, each case is discussed individually and the results are synthesised in the final part of the article.

Possible Worlds as Propositions

Abstract Realists about possible worlds typically identify possible worlds with abstract objects, such as propositions or properties. However, they face a significant objection due to Lewis (1986), to the effect that there is no way to explain how possible worlds-as-abstract objects represent possibilities. In this paper, I describe a response to this objection on behalf of realists. The response is to identify possible worlds with propositions, but to deny that propositions are abstract objects, or indeed objects at all. Instead, I argue that realists should follow Prior (1971) and others in treating higher-order quantification (e.g. quantification into predicate or sentence position) as a genuine form of quantification in its own right, and so in particular, not to be analysed in terms of first-order quantification over abstract objects. I argue that from this ‘higher-orderist’ perspective, there is a relatively straightforward answer to the question of how possible worlds-as-propositions succeed in representing possibilities.

Perspectivalism about temporal reality

It is usually agreed that reality is temporal in the sense of containing entities that exist in time, but some philosophers, roughly those who have been traditionally called A-theorists, hold that reality is temporal in a far more profound sense than what is implied by the mere existence of such entities. This hypothesis of deep temporality typically involves two ideas: that reality is temporally compartmentalised into distinct present, past, and future ‘realms’, and that this compartmentalisation is temporally dynamic in the sense that the boundaries of those temporal realms change from one moment to the next. The truth of something like this hypothesis is commonly thought to require that at least some of the facts that fundamentally constitute reality be tensed. While this seems plausible, realism about fundamental tensed facts does not seem to entail deep temporality. Nor is it clear exactly what realism about tense amounts to, given that no informative answer has been given to the question of what it is for a fact to be tensed. In this paper, I introduce a novel approach, perspectivalism about temporal reality, that seeks to vindicate the hypothesis of deep temporality by ascribing to reality a certain kind of temporally perspectival structure, which also provides a straightforward answer to the question of what the tensedness of facts consists in as well as to the question of what it is for reality to be constituted by such facts.

Early medieval vernacular Celtic glosses:originals or translations? A case study on the Vienna Bede.

This study investigates the Old Irish glossing tradition on the Venerable Bede's De Temporum Ratione, a computistical work from the early eighth century. Its main source is the Vienna Bede, a fragmentary manuscript with Old Irish and Latin glosses dating from the late eighth/early ninth centuries. It focuses on parallel glosses found in the Gloss-ViBe corpus where the Vienna Bede has an Old Irish gloss and the other manuscripts feature glosses in another language (Latin or Old Breton/Welsh). Minute analysis of individual glosses is used to determine whether early medieval vernacular Celtic glosses originals or translations from Latin glosses? The heterogenic nature of early medieval gloss corpora makes this a complex question for which there is no straightforward answer: for some glosses, a translation from Latin into Irish is almost inevitable, but others suggest Irish influence on the Latin parallel glosses. Accordingly, each case is discussed individually and the results are synthesised in the final part of the article.

The representational structure of linguistic understanding

ABSTRACT The nature of linguistic understanding is a much-debated topic. Among the issues that have been discussed, two questions have recently received a lot of attention: (Q1) ‘Are states of understanding direct (i.e. represent solely what is said) or indirect (i.e. represent what is said as being said/asserted)?’ and (Q2) ‘What kind of mental attitude is linguistic understanding (e.g. knowledge, belief, seeming)?’ This paper argues that, contrary to what is commonly assumed, there is no straightforward answer to either of these questions. This is because linguistic understanding cannot be identified with a single mental attitude towards a particular representation. Instead, we should characterize states of linguistic understanding as involving complex representational structures generated by a dual-stream process. The first stream operates on direct representations of what is said, while the second operates on representations of what is said as being said/asserted by a given source. Both these streams feed a situation model, i.e. a complex representation of a state of affairs described by a given piece of discourse.

The weight of reasons

This paper addresses the question of how the ‘weight’ or ‘strength’ of normative reasons is best understood. We argue that, given our preferred analysis of reasons as sources of normative support, this question has a straightforward answer: the weight of a normative reason is simply a matter of how much support it provides. We also critically discuss several competing views of reasons and their weight. These include views which take reasons to be normatively fundamental, views which analyze reasons as evidence concerning what one ought to do, views which analyze reasons in terms of good reasoning, and views which analyze reasons as explanations of ought-facts, fittingness-facts, or goodness-facts.

Challenges and options for management of stones in anomalous kidneys: a review of current literature.

Congenital anomalies of the kidney and urinary tract (CAKUT) represent a wide range of disorders that result from developmental abnormalities of the kidneys, urinary collecting tract, and lower urinary tract. There has been extensive development in approaches to the management of stones in normal kidneys with the advent of retrograde intra-renal surgeries (RIRS)/ureteroscopies, extracorporeal shock wave lithotripsy (ESWL) percutaneous nephrolithotomy (PCNL), and minimally invasive surgery (laparoscopy/robotics). However, the management of stones in CAKUT is not straightforward and is often challenging for urologists. There are no clear guidelines available to help navigate stone management in such patients. The aim of this literature review was to focus on stone management in anomalous kidneys. Most common abnormalities were considered. The studies were very heterogeneous with different approaches. The methodology involved evaluating studies looking into individual surgical approaches to the management of stones in these anomalous kidneys as well as looking at different approaches to stone management, in particular renal abnormality. We found RIRS is a feasible approach in most stones with sizes <20 mm and PCNL holds the upper hand in stones more than 20 mm. However, ESWL, laparoscopy, and robotics have their places in managing some of these cases. We concluded that stones in anomalous kidneys can be challenging but can be managed safely. There is no straightforward answer to the right technique but rather the right planning based on the anatomy of the kidney in terms of vascularity and drainage, stone size and density, and expertise available.

Electrodynamics from the viewpoint of modern continuum theory—A review

AbstractThis paper wants to draw attention to several issues in electrodynamic field theory and to make way for a rational continuum approach to the subject. The starting point are the balances for magnetic flux and electric charge, both in a very general formulation for volumes and for open surfaces, all of which can deform and be immaterial or material. The spatial point‐of‐view for the description of fields is favored and its advantages in comparison to the concept of material particles is explained. A straightforward answer to the question of how to choose units for the electromagnetic fields most suitably is also presented. The transformation properties of the electromagnetic fields are addressed by rewriting the balances in space–time notation. Special attention is paid to the connection between the two sets of electromagnetic fields through the so‐called Maxwell–Lorentz–æther relations. The paper ends with an outlook into constitutive theory of matter under the influence of electromagnetic fields and a discussion on curious developments in context with Maxwell's equations.

Bilingualism is always cognitively advantageous, but this doesn't mean what you think it means.

For decades now a research question has firmly established itself as a staple of psychological and neuroscientific investigations on language, namely the question of whether and how bilingualism is cognitively beneficial, detrimental or neutral. As more and more studies appear every year, it seems as though the research question itself is firmly grounded and can be answered if only we use the right experimental manipulations and subject the data to the right analysis methods and interpretive lens. In this paper we propose that, rather than merely improving prior methods in the pursuit of evidence in one direction or another, we would do well to carefully consider whether the research question itself is as firmly grounded as it might appear to be. We identify two bodies of research that suggest the research question to be highly problematic. In particular, drawing from work in sociolinguistics and in embodied cognitive science, we argue that the research question of whether bilingualism is cognitively advantageous or not is based on problematic assumptions about language and cognition. Once these assumptions are addressed head on, a straightforward answer to the question arises, but the question itself comes to seem to be a poor starting point for research. After examining why this is so, we conclude by exploring some implications for future research.

E-Voting System Using Homomorphic Encryption

Abstract: A protected e-voting system using Blockchain technology is proposed in this paper. It is using homomorphic encryption casting a vote electronically. It is represented that in spite of the fact that blend-based casting a ballot is an extremely straightforward answer for special e-casting a ballot it is helpless against an intimidation threat from politically contesting individuals. The intimidation assault particularly goes after special e-casting a ballot plot just results the political decision result and uncovers no vote, so is safe to the assault. Homomorphic encryption calculation is taken advantage of not just to count the votes without uncovering them yet in addition to change the votes when another round of counting is required. Additionally, it accomplishes all the security properties normally wanted in e-casting a ballot. Since Blockchain technology is used to store the votes any sign of tampering will be easily detected with the discrepancy of the time signatures and the hash values. The proposed will enable the citizen or a voter entity to vote from the confines of their home thereby negating their travel expenses which would otherwise be too extreme if the voter entity resided in a place where there is no adequate infrastructure to support traditional voting schemes. The voter entity can first verify their identity and receive an OTP which then enable them to cast a vote online in a dedicated web application.

Rowing in the Breca Episode from a Narrative Perspective

Rowing in the Breca Episode from a Narrative Perspective

Would artificial intelligence make strategy ‘less human’?

This article discusses the influence of artificial intelligence (AI)—specifically Narrow AI—in the formulation of strategy arguing that there is not a straightforward answer to the question posited in the title. The Impact of Narrow AI in strategic decision-making will not fundamentally alter the nature of strategy due to the impossibility to program human faculties such as rationality and intentionality. Notwithstanding, the article concludes that ethical issues in the global environment will sustain the basis of strategy primarily as a human and political activity for the foreseeable future. Firstly, this piece reviews overarching definitions. Secondly, it discusses how Narrow AI affects strategy’s formulation through the predictive power already developed; three illustrative examples substantiate the elaboration. Thirdly, it discusses how ethical factors limit Narrow AI’s influence at the core of strategy so that it remains a human activity first and foremost. Discussions related to tactical applications of AI—for example, drones—are out of the scope of this analysis.

VIDEO GAMES AND VIOLENCE: THE ONSLAUGHT ON YOUNG MINDS

VIDEO GAMES AND VIOLENCE: THE ONSLAUGHT ON YOUNG MINDS