Economic diversification has been the glamour of successive administrations in Nigeria, especially amidst the dwindling oil-revenue in recent years, which has resulted from the fluctuations in world crude oil prices. This study aims at investigating the impact of diversifying the economy on the economic growth in Nigeria. Secondary data on GDP growth rate as a proxy for economic growth, non-oil GDP as a proxy for GDP diversification, non-oil export as a proxy for export diversification, investment and exchange rate, between 1981 (...) and 2016, were adopted in the study. An econometric approach of Ordinary Least Squares (OLS) was adopted to empirically analyze the collected data and the result revealed that non-oil gross domestic product impacted positively and significantly on economic growth while exchange rate had an inverse but significant nexus on economic growth in Nigeria, within the period covered in the study. However, non-oil export and investment impacted positively but insignificantly on economic growth in Nigeria. The study recommends the encouragement of increased productivity in the real sector as well as the adoption of stable and favourable exchange rate policies by the government in order to accelerate economic growth in Nigeria. (shrink)

This study assessed external debts and the financing of education in Nigeria using time series data obtained from World Bank, and CBN Statistical Bulletin covering a period of 31 years from 1988 -2018. The model of the study was derived, while the data collected were analysed using the Ordinary Least Squares. Diagnostic tests such as Augmented Dickey- Fuller (ADF) unit root test, Johansen co-integration, Vector Error Correction (VEC) techniques of estimation, and Granger Causality tests were all performed. (...) Findings revealed a significant long-run relationship between external debts and the financing of education; external debts have a significant effect (F=39.07055, p<.05) on the financing of education in Nigeria; external debt stock and external debt service payment have no significant effect on the financing of education; real GDP and Exchange rate have a significant effect on the financing of education in Nigeria respectively. Based on these findings, it was concluded that external debt is a big hindrance to the financing of education and consequently, the economic growth of Nigeria. It was recommended amongst others that the government should use borrowed funds from external sources for productive capital projects or development initiatives such as investment in education and the eradication of illiteracy. (shrink)

Students during the distance education were experiencing solitude and depression in their studies due to no social interaction which led to psychological suffering. In this article, college students' attitudes toward statistics learning were investigated, and its predictors by statistical modeling. Secondary data was extracted from a current study from the literature, summarized using descriptive statistics, and presented in tabular form. As for modeling the predictors of students' attitudes in learning statistics, it was done through multiple linear regression via the (...) class='Hi'>ordinary least square (OLS) approach. The finding of statistical calculations revealed that, on average, students possess a "neutral attitude" towards learning statistics online. This suggests that students do not show active involvement and positive engagement in the classroom environment due to some challenges they have encountered during online learning. The regression model I revealed that students who are using mobile phones, fewer study hours in statistics, and intimate relationships with teachers are the significant factors of positive attitude in learning. On the other hand, regression model II showed that low internet signal and low mental health are significant determinants of positive behavior in learning statistics online. Conclusively, students who have suitable gadgets for online learning and with good vibes with their teachers have good performance in class even if they study less, however, effective. Moreover, students with less distraction on social media and with mental stress, tend to deviate their attention in studying their lessons in statistics which positively increases their learning attitude and well-being. (shrink)

Although an inverse relationship between religion and deviance is empirically well-established in the western context, previous studies on Islam and deviance conducted in non-western countries are limited. To address this gap in deviance research, we hypothesized that individual religiosity would be inversely related to deviance with the inverse relationship being more likely for ascetic than anti-ascetic or secular deviance. To test this hypothesis, we applied ordinary least squares and logistic regression methods to analyze data collected from 2,005 (...) survey participants of a Turkish public university student population. Regression results provided partial support for the hypothesis, as we found that religiosity was inversely related to both ascetic and secular deviance. The observed inverse relationship is noteworthy in that it was found in an institutionally secular, Muslim country. Implications of our findings are discussed. (shrink)

Abstract : This research work examined how major macro economic variables in Nigeria such as Gross Domestic Product (GDP), Gross Fixed Capital Formation (GFCF) and National Savings (NS) reacted to International Monetary Fund (IMF) conditionality from 1986 to 2016. Many policy makers and researchers have questioned the benefits of IMF credit facilities to developing nations. This work therefore seeks to evaluate the impact of IMF conditionality like Reduction in Government Expenditure (TGE), Devaluation of Local Currencies (RER), and Trade openness (TO) (...) on the Identified Macro Economic Variable in Nigeria. The data for the analysis were sourced from the data bank of World Bank. Granger causality test and ordinary Least Square (OLS) method were used to test the formulated hypotheses. The result revealed that IMF conditionality has significant effect on GDP, GFCF and NS of Nigeria. Devaluation of local currency is the greatest IMF conditionality that exerts great negative influence on economic growth of Nigeria. The work recommends among others that: instead of currency devaluation, protectionist policies via guided liberalization should be promoted combined with the use of fiscal policy in order to encourage local production and usage of locally produced goods. TGE that showed significant positive effect on GDP, GFCF and NS is an indication that government can positively influence the economic positions of Nigeria with the use of fiscal policy. (shrink)

Simple regression (regression analysis with a single explanatory variable), and multiple regression (regression models with multiple explanatory variables), typically correspond to very different biological questions. The former use regression lines to describe univariate associations. The latter describe the partial, or direct, effects of multiple variables, conditioned on one another. We suspect that the superficial similarity of simple and multiple regression leads to confusion in their interpretation. A clear understanding of these methods is essential, as they underlie a large range of (...) procedures in common use in biology. Beyond simple and multiple regression in their most basic forms, understanding the key principles of these procedures is critical to understanding, and properly applying, many methods, such as mixed models, generalised models, and causal inference using graphs (including path analysis and its extensions). A simple, but careful, look at the distinction between these two analyses is valuable in its own right, and can also be used to clarify widely-held misconceptions about collinearity (correlations among explanatory variables). There is no general sense in which collinearity is a problem. We suspect that the perception of collinearity as a hindrance to analysis stems from misconceptions about interpretation of multiple regression models, and so we pursue discussions about these misconceptions in this light. In particular, collinearity causes multiple regression coefficients to be less precisely estimated than corresponding simple regression coefficients. This should not be interpreted as a problem, as it is perfectly natural that direct effects should be harder to characterise than univariate associations. Purported solutions to the perceived problems of collinearity are detrimental to most biological analyses. (shrink)

We re-examine the problem of existential import by using classical predicate logic. Our problem is: How to distribute the existential import among the quantified propositions in order for all the relations of the logical square to be valid? After defining existential import and scrutinizing the available solutions, we distinguish between three possible cases: explicit import, implicit non-import, explicit negative import and formalize the propositions accordingly. Then, we examine the 16 combinations between the 8 propositions having the first two kinds of (...) import, the third one being trivial and rule out the squares where at least one relation does not hold. This leads to the following results: (1) three squares are valid when the domain is non-empty; (2) one of them is valid even in the empty domain: the square can thus be saved in arbitrary domains and (3) the aforementioned eight propositions give rise to a cube, which contains two more (non-classical) valid squares and several hexagons. A classical solution to the problem of existential import is thus possible, without resorting to deviant systems and merely relying upon the symbolism of First-order Logic (FOL). Aristotle’s system appears then as a fragment of a broader system which can be developed by using FOL. (shrink)

Development has been themain strategy in addressing the problemof sustainability since at least the mid-1980s. The results of this strategy have been mixed, if not disappointing. In their objections to this approach, critics frequently invoke constraints imposed by physical reality of which the most important one is entropy production. They question the belief that technological innovations are capable of solving the problem of sustainability. Is development the right response to this problem and is the current course capable of attaining (...) sustainability? The article examines closely and critiques the principal theoretical objection to sustainable development that emphasizes physical constraints, and more specifically entropy production. It also offers a critique of the current approach to sustainable development. The article advocates a systems approach as a way to anchor a broad consensus in the ongoing sustainability debates. (shrink)

According to the moral standards most of us accept and live by, morality generally permits us to refrain from promoting the good of others and instead engage in non-harmful projects of our own choice. This aspect of so-called ‘ordinary morality’ has turned out to be very difficult to justify. Recently, though, various authors, including Bernard Williams and Samuel Scheffler, have proposed “Integrity Theories” that would vindicate this aspect of ordinary morality, at least in part. They are generated (...) by treating as a default some moral theory, like consequentialism, that demands that we do a great deal of good. The theory is then modified so as to make room for individuals to pursue the projects they value most deeply, and perhaps their trivial interests as well—i.e., so as to respect individual integrity. This paper presupposes that Integrity Theories are correct and that, for the reasons given by others, they can explain why morality should grant us agent-centered prerogatives to pursue our own projects and interests. The goal is to extend this work in two respects. First, it will be shown that previous authors have not paid sufficient attention to ordinary morality’s conflicting pronouncements about agent-centered prerogatives. Second, it is argued that Integrity Theories can vindicate those conflicting intuitions by positing a special kind of obligations, relievable obligations. (shrink)

Consequentialism is enticing, and yet it also seems overly demanding. As a result, many non-consequentialists try to explain why we aren’t required to maximize the good. One explanation is the Integrity Explanation: we aren’t required to maximize the good because morality must make room for us to pursue the projects we value most deeply. Some people hope that the Integrity Explanation will not just explain why consequentialism is false, but simultaneously vindicate the common-sense permission to generally refrain from promoting the (...) good of other people and instead spend our time on non-harmful actions of our choice. I argue that this hope is unrealistic, because if any version of the Integrity Explanation is correct, morality won’t contain broad permissions to refrain from promoting the good of others and do as we choose. Instead the basic structure of morality must be fundamentally different from what we usually take it to be. Our common-sense moral theories say that we take on responsibilities to others only in certain specific situations, but may otherwise engage in non-harmful actions of our choice. But if the Integrity Explanation is correct, then we are entitled to pursue our own interests to at least some extent, but unless we do, we come under obligations to maximize the good of others. (shrink)

According to David Lewis’s contextualist analysis of knowledge, there can be contexts in which a subject counts as knowing a proposition just because every possibility that this proposition might be false is irrelevant in those contexts. In this paper I argue that, in some cases at least, Lewis’ analysis results in granting people non-evidentially based knowledge of ordinary contingent truths which, intuitively, cannot be known but on the basis of appropriate evidence.

Reviews of studies on sexual orientation reveal that researchers have not developed a clear conceptual definition of sexual orientation and that most researchers have failed to provide a theoretical framework for their studies. While some scholars recognize the conceptual confusion that has plagued the development of a theory of sexual orientation, most researchers study sexual orientation as if it were an immutable, essential nature of an individual without questioning how social context influences categorization. The problem with this approach is that (...) components have been hypothesized to be part of the construct, but there has been no systematic study of how to judge the accuracy of the construct. The present study suggests that, because categories of sexual orientation are socially constructed, the study of sexual orientation would benefit from an understanding of how the ordinary language community defines and categorizes sexual orientation. The purpose of the present study was to test the semantics of various category labels of sexual orientation used in ordinary language. Three hypothesized components of sexual orientation , involving either same-sex or opposite-sex oriented behavior, along with a fourth stimulus condition were manipulated in a 2 x 2 x 2 x 2 factorial design. Subjects were 371 college students who completed a questionnaire in which they were asked to give a one-word description in response to written statements about hypothetical individuals described as male or female who engage in various same- or opposite-sex behavior. Contrary to what was hypothesized, results demonstrate that there were some necessary and sufficient conditions for categorizing sexual orientation. Also contrary to a proto-behavioral hypothesis, the results of the relative strength of the three components in predicting category label indicate that sexual attraction was the strongest predictor, followed by overt sexual behavior, and sexual fantasy, respectively. The most impressive finding was the overwhelming support for the impurity hypothesis in which descriptions with any same-sex oriented behavior appeared to be judged to contaminate the individual's sexual orientation resulting in greater frequencies of responses of "homosexual" compared to other category labels. Finally, as predicted, overt sexual behavior was least predictive of the sexual orientation of females with sexual fantasy being the most predictive. For descriptions of males, sexual attraction was the most important predictor. Provided in the discussion are possible explanations for the current findings, a description of the limitations and implications of the study, and recommendations for future research. (shrink)

In the concept of European citizenship, public and international law intersect. The unity of the European polity results from the interplay between national and European loyalties. Citizens’ allegiance to the European polity depends on how much they see the polity’s identity as theirs. Foundational ideals that shaped the European project’s identity included social reconciliation and peaceful coexistence, economic reconstruction and widespread prosperity, and the creation of supranational structures to rein in nationalism. A broad cultural consensus underlay the first impulse for (...) integration. Europeans had little trouble giving explicit or tacit allegiance to such a project, which resulted in an unparalleled success. However, roughly 60 years and 20 Member States later, social integration is being challenged as immigrants with diverse cultural backgrounds arrive, while far-right political parties surge in reaction; economic integration is confronted with a faltering euro and countries struggling to meet financial commitments; and political integration weakens as the EU seems to fail the democratic test. Cultural assumptions are no longer shared by all. Allegiance to today’s EU is problematic for the ordinary European citizen. This paper submits that careful attention to the spirit of the foundational ideals sheds light on how the present problems as well as future integration could and should be approached. (shrink)

This paper presents a Least Square Monte Carlo approach for accurately calculating credit value adjustment (CVA). In contrast to previous studies, the model relies on the probability distribution of a default time/jump rather than the default time itself, as the default time is usually inaccessible. As such, the model can achieve a high order of accuracy with a relatively easy implementation. We find that the valuation of a defaultable derivative is normally determined via backward induction when their payoffs could (...) be positive or negative. Moreover, the model can naturally capture wrong or right way risk. (shrink)

R Core Team. (2016). R: A language and environment for statistical computing. R Foundation for Statistical Computing. Supplement to Occipital and left temporal instantaneous amplitude and frequency oscillations correlated with access and phenomenal consciousness. Occipital and left temporal instantaneous amplitude and frequency oscillations correlated with access and phenomenal consciousness move from the features of the ERP characterized in Occipital and Left Temporal EEG Correlates of Phenomenal Consciousness (Pereira, 2015) towards the instantaneous amplitude and frequency of event-related changes correlated with a (...) contrast in access and in phenomenology. Occipital and left temporal instantaneous amplitude and frequency oscillations correlated with access and phenomenal consciousness proceed as following. In the first section, empirical mode decomposition (EMD) with post processing (Xie, G., Guo, Y., Tong, S., and Ma, L., 2014. Calculate excess mortality during heatwaves using Hilbert-Huang transform algorithm. BMC medical research methodology, 14, 35) Ensemble Empirical Mode Decomposition (postEEMD) and Hilbert-Huang Transform (HHT). -/- In the second section, calculated the variance inflation factor (VIF). In the third section, partial least squares regression (PLSR): the minimal root mean squared error of prediction (RMSEP). In the last section, partial least squares regression (PLSR): significance multivariate correlation (sMC) statistic. (shrink)

This study used a partial least squares structural equation modelling (PLS-SEM) to estimate curriculum management's direct and indirect effects on university graduate programmes' viability. The study also examined the role of institutional effectiveness in mediating the nexus between the predictor and response variables. This is a correlational study with a factorial research design. The study's participants comprised 149 higher education administrators (23 Faculty Deans and 126 HODs) from two public universities in Nigeria. A structured questionnaire designed by the (...) researchers was used for data collection. The questionnaire was duly validated with an acceptable scale and item content validity indices. The dimensionality of the instrument was determined using exploratory factor analysis (EFA). Convergent validity was based on Average Variance Extracted (AVE), whereas discriminant validity was based on Fornell-Lacker criteria and the Hetero-Trait Mono-Trait (HTMT) ratio. Acceptable composite reliability estimates of internal consistency were reached for the three sub-scales. Following ethical practices, the questionnaire was physically administered to respondents and retrieved afterwards. Smart PLS (version 3.2.9) and SPSS (version 26.0) programs were used for all the statistical analyses. This study uncovered significant direct and indirect effects of curriculum management on the viability of graduate programmes. Institutional effectiveness significantly impacted graduate programmes’ viability while mediating the nexus between curriculum management and graduate programmes’ viability. Curriculum management and institutional effectiveness jointly explained a significant proportion of graduate programmes’ viability variance. The result of this study proved that graduate programmes’ viability depends, to a great extent, on how much curriculum is managed and how effective institutions are with their services. The result of this study can enable institutions seeking to run viable graduate programmes to re-evaluate their curriculum management practices and the effectiveness of their services. (shrink)

Due to ethical lapses of leaders, interest in ethical leadership has grown, raising important questions about the responsibility of leaders in ensuring moral and ethical conduct. Research conducted on ethical leadership failed to investigate the active role that the characteristics of ethical climate and organisational justice have an increasing or decreasing influence on the ethical leadership in the organisation’s outcomes of employees’ ethical behaviour. Thus, this study examined the dual-mediations of work ethical climate and organisational justice on the relation of (...) ethical leadership and ethical behaviour of employees. A total of 620 full-time employees from five Iraqi provinces working at 33 Iraqi organisations in the field of manufacturing, retailing, medical, insurance, information technology, legal, finance, and telecommunication responded to the questionnaire survey. Structural equation modelling (SEM) was used to test the model and data analysis was carried out using structural equation modelling-partial least square (SEM-PLS). The results revealed that there is a significant relationship between ethical leadership behaviour and the ethical behaviour of employees. Primarily, the study also found that ethical climate and organisational justice play a very significant mediating role between ethical leadership and employees’ ethical behaviour. (shrink)

Introduction The Defining Issues Test (DIT) aimed to measure one’s moral judgment development in terms of moral reasoning. The Neo-Kohlbergian approach, which is an elaboration of Kohlbergian theory, focuses on the continuous development of postconventional moral reasoning, which constitutes the theoretical basis of the DIT. However, very few studies have directly tested the internal structure of the DIT, which would indicate its construct validity. Objectives Using the DIT-2, a later revision of the DIT, we examined whether a bi-factor model or (...) 3-factor CFA model showed a better model fit. The Neo-Kohlbergian theory of moral judgment development, which constitutes the theoretical basis for the DIT-2, proposes that moral judgment development occurs continuously and that it can be better explained with a soft-stage model. Given these assertions, we assumed that the bi-factor model, which considers the Schema-General Moral Judgment (SGMJ), might be more consistent with Neo-Kohlbergian theory. Methods We analyzed a large dataset collected from undergraduate students. We performed confirmatory factor analysis (CFA) via weighted least squares. A 3-factor CFA based on the DIT-2 manual and a bi-factor model were compared for model fit. The three factors in the 3-factor CFA were labeled as moral development schemas in Neo-Kohlbergian theory (i.e., personal interests, maintaining norms, and postconventional schemas). The bi-factor model included the SGMJ in addition to the three factors. Results In general, the bi-factor model showed a better model fit compared with the 3-factor CFA model although both models reported acceptable model fit indices. Conclusion We found that the DIT-2 scale is a valid measure of the internal structure of moral reasoning development using both CFA and bi-factor models. In addition, we conclude that the soft-stage model, posited by the Neo-Kohlbergian approach to moral judgment development, can be better supported with the bi-factor model that was tested in the present study. (shrink)

The purpose of this paper is to investigate different approaches in measurement of the concept of dynamic capabilities. The paper focuses on a formative measurement model by Wilden and colleagues (2013) and a reflective model by Li and Liu (2014). The models were tested on Ukrainian firms in relation to their performance. A Ukrainian and Russian translation of both measurements is introduced and tested. The proposed measurements were tested by applying a partial least squares algorithm using SmartPLS™ software. (...) The sample contained 113 randomly selected firms from the city of Dnipropetrovs’k and the Dnipropetrovs’k region. The results showed that, first, both measurement approaches produced similar results. There were no statistically significant differences between the results received from these measurements. Second, organizational settings like firm size and firm type did not influence the results. Third, dynamic capabilities proved to be a reliable predictor of a firm’s performance. This study is unique in that it applies and compares two different measuring models (reflective and formative) and provides empirical data on the usefulness of both methods. (shrink)

This research investigates the determinants of entrepreneurial intention among Vietnamese employees, a crucial segment of potential entrepreneurs yet mostly neglected in previous studies. Given the focus on intention to create an international business venture and the working segment, we expand the entrepreneurial event theory by supplementing perceived competence and job satisfaction as determinants of entrepreneurial intention while testing the mediation of perceived feasibility and perceived desirability in such relationships correspondingly. Three focus groups on 27 Vietnamese employees were conducted to explore (...) the specific relevant competences and develop the conceptual model. Afterwards, data from an empirical survey on 567 Vietnamese employees was analysed using a partial least squares structural equation model to test the hypothesised relationships. The empirical results indicate that perceived competences, viz. administrative competence, communication skills, network building competence, and international business expertise have a positive impact on entrepreneurial intention. (shrink)

Purpose – The internet creates ample opportunities to start a mobile social commerce business. The literature confirms the issue of customer trust for social commerce businesses is a challenge that must be addressed. Hence, this study aims to examine the antecedents of trust in mobile social commerce by applying linear and non-linear relationships based on partial least squares structural equation modeling and an artificial neural network model. -/- Design/methodology/approach – This study applied a non-linear artificial neural network approach (...) to provide a further understanding of the determinants of trust in mobile social commerce based on a non-linear and non-compensatory model. Besides, a questionnaire was distributed to 340 social commerce customers in Malaysia. -/- Findings – The conceptual framework for investigating trust in mobile social commerce has various advantages and contributions to predicting consumer behaviour. The results of the study showed there is a positive and significant relationship between social support, presence and unified theory of acceptance and use of technology2 (UTAUT2). In addition, UTAUT2 has fully mediated the relationship between social support, presence and trust in social commerce. Finally, the results concluded the relationship between UTAUT2 and trust in social commerce would be stronger when the diffusion of innovation and innovation resistance is high and low, respectively. -/- Research limitations/implications – The current study provides a novel perspective on how customers can trust social m-commerce to provide real solutions to managers of encouraging e-marketing among consumers. -/- Practical implications – This paper shows how businesses can develop trust in social m-commerce in Malaysian markets. The findings of this study probably could be extended to other businesses in Asia or other countries. Because trust in social e-commerce has a dynamic role in consumer behaviour and intention to purchase. -/- Originality/value – This study provided a new perspective on mobile social commerce and paid more attention to an investigation of such emerging commerce. The originality of this study is embodied by investigating an integrated model that included different theories that presented new directions of trust in mobile social commerce through social and behavioural determinants. (shrink)

The purpose of this paper is to empirically explore how the balance use of performance measurement systems mediate the effects of intellectual capital dimensions including human, organizational and social capital on firm performance. The data were collected from a survey of 448 Vietnamese managers of Information and Communication Technology Sector and proposed hypotheses were tested by using partial least squares regression and a structural modeling technique which is appropriate for highly complex predictive models. Findings from hypotheses tests indicated (...) that firms with higher level of intellectual capital dimensions place a premium on the balance use of performance measurement systems in a diagnostic and interactive style. Furthermore, the result also provides some evidences that Intellectual capital dimensions effect indirectly on firm performance through performance measurement systems. (shrink)

Previous research has interlinked alcohol consumption (AC), mental stress (MS), psychotic experiences (PE), and academic performance (AP) of students and psychological behavior of the general population. The current study seems to be the first to consider the joint and partial mediation effects of MS and PE in linking AC to graduates’ job performance in specific areas such as teamwork (TW), communication competence (CC), customer service (CS), and job functions (JF). A virtual cross-section of 3,862 graduates with self-reported cases of having (...) taken alcohol in the past participated in the study. These participants responded to an electronic questionnaire that was mailed to them. The instrument used for data collection had acceptable psychometric properties. The study used the partial least squares structural equation modeling (PLS-SEM) to achieve its objectives. The inner and outer models were all evaluated for quality and goodness of fit. Results showed a significant negative effect of AC and MS on graduates’ job performance in terms of TW, CC, CS, and JF, respectively. AC had a significant positive effect on MS and PE. MS had a significant positive effect on PE. A significant joint mediation effect of MS and PE was found in linking AC to graduates’ TW, CC, and CS, excluding JF. MS partially mediated AC’s paths to all the graduates’ job performance indicators. PE was only a significant partial mediator of the connection between AC to JF, but not TW, CC, and CS. This study’s result can help improve graduates’ work effectiveness and has revealed some negative predictors. Therefore, it is recommended that graduates avoid alcohol or only consume mild quantities of it to enable them to discharge services effectively at the workplace. (shrink)

Sustainability is a crucial issue for many sectors in Malaysia, including the manufacturing sector. Many businesses, especially the chemical manufacturing industry, aim to achieve a sustainable business through the implementation of green practices. Green practices provide guidelines for the employees to simultaneously sustain the organisation in a sustainable manner and carry out the required manufacturing activities. Focusing on that, this study aimed to examine the effects of green practices on corporate sustainability performance through Islamic work ethics, organisation size, and organisation (...) age as moderators. Using the stratified random sampling technique, 344 chemical manufacturing organisations in Malaysia were invited to participate in a survey. Data from 130 completed questionnaire sets were subjected to partial least square (PLS) analysis. The results demonstrated significant effects of green practices on corporate sustainability performance via Islamic work ethics and organisation size. However, organisation age was found to exhibit no moderation effect on the relationship between green practices and corporate sustainability performance. Conclusively, as part of the organisational strategies, the sustainability of chemical manufacturing organisations must involve successful implementation of green practices, Islamic work ethics, and organisation size. This study offered several theoretical and practical contributions on green practices, Islamic work ethics, organisation size, and organisation age, and corporate sustainability performance. Theoretically, this study extended literature on the resource-based view theory, natural-resource-based view theory, and stakeholder theory. Al-Quran and hadith were used to support this study to link the relationships of the variables under study, particularly in the context of chemical manufacturing organisations in Malaysia. Practically, this study was expected to assist chemical manufacturers in selecting the appropriate green practices to achieve corporate sustainability performance and good implementation of Islamic work ethics. Additionally, it is recommended for future research to explore other types of industries in the manufacturing sector given the focus of this study on the chemical manufacturing industry only. (shrink)

At least since the middle of the twentieth century, philosophers have tended to identify weakness of will with akrasia—i.e. acting, or having a disposition to act, contrary to one‘s judgments about what is best for one to do. However, there has been some recent debate about whether this captures the ordinary notion of weakness of will. Richard Holton (1999, 2009) claims that it doesn’t, while Alfred Mele (2010) argues that, to a certain extent, it does. As Mele recognizes, (...) the question about an ordinary concept here is one apt for empirical investigation. We evaluate Mele’s studies and report some experiments of our own in order to investigate what in the world the ordinary concept of weakness of will is. We conclude that neither Mele nor Holton (previously) was quite right and offer a tentative proposal of our own: the ordinary notion is more like a prototype or cluster concept whose application is affected by a variety of factors. (shrink)

Ordinary morality judges agents blameworthy for negligently produced harms. In this paper I offer two main reasons for thinking that explaining just how negligent agents are responsible for the harms they produce is more problematic than one might think. First, I show that negligent conduct is characterized by the lack of conscious control over the harm, which conflicts with the ordinary view that responsibility for something requires at least some conscious control over it. Second, I argue that (...) negligence is relevantly indistinguishable from inadvertence, which is ordinarily thought to excuse agents from responsibility. I argue that the parallels between negligence and inadvertence suggest that negligent agents are not responsible for the harms they produce, while proposing an alternative model for distinguishing between negligence and inadvertence that does justice to our intuitions. (shrink)

In epistemology and in ordinary life, we make many normative claims about beliefs. As with all normative claims, philosophical questions arise about what – if anything – underwrites these kinds of normative claims. On one view, epistemic instrumentalism, facts about what we (epistemically) ought to believe, or about what is an (epistemic, normative) reason to believe what, obtain at least partly in virtue of our goals (or aims, ends, intentions, desires, etc.). The converse view, anti-instrumentalism, denies this, and (...) holds that the facts about what we ought or have reasons to believe are independent of our goals. In this chapter, I present the case for anti-instrumentalism. I lay out a well-known problem for instrumentalism, which is to say exactly what goal (or goals) grounds our epistemic reasons. For each possible answer, the view seems to generate problematic results. I consider some ways of trying to make the instrumentalist view more sophisticated to solve the problem and reject them. I then note a further problem for instrumentalism that applies regardless of what goal the instrumentalist says grounds our epistemic reasons. Finally, I sketch my preferred positive anti-instrumentalist view and argue that it is more theoretically virtuous than instrumentalism in several respects. (shrink)

Ordinary perceiving relies heavily on our sensing the spatial properties of objects, e.g., their shapes, sizes, and locations. Such spatial perception is central in everyday life. We safely cross a street by seeing and hearing the locations of oncoming vehicles. And we often identify objects by seeing and feeling their distinctive shapes. -/- To understand how we perceive spatial properties, we must explain the nature of the mental states figuring in spatial perception. The experience one has when seeing a (...) cube, e.g., differs from the experiences one has when seeing other shapes, e.g., spheres and pyramids. We must explain how such experiences differ to fully understand how we perceive differences in the spatial properties of objects. This presents a challenge often overlooked in philosophy and cognitive science. Whereas we can differentiate physical objects by their spatial properties, we cannot differentiate the experiences involved in perception in respect of their own spatial properties. Experiences are mental states, not physical objects, so they do not themselves have spatial properties; a visual experience of a 50 ft. tall cube, e.g., isn’t itself 50 ft. tall or cubical. So we must differentiate our perceptual experiences of those objects some other way, in terms of their own properties. -/- I argue the experiences figuring in spatial perception have mental properties distinct from, but analogous to, the spatial properties we perceive. The experience one has when seeing a square, e.g., has a property that resembles and differs from other such mental properties in ways parallel to the ways physical squares resemble and differ from other shapes. Just as squares are more similar to rectangles than triangles, the mental property of an experience of a square is more similar to that of an experience of a rectangle than that of an experience of a triangle. -/- I show how this theory helps solve several problems in philosophy and cognitive science; explaining change blindness, accounting for our ability to perceive combinations of distinct properties, e.g., color and shape, and determining whether the properties of experiences pertaining to the same spatial properties in different sensory modalities are themselves the same. (shrink)

It is often claimed that credences are not reducible to ordinary beliefs about probabilities. Such a reduction appears to be decisively ruled out by certain sorts of triviality results–analogous to those often discussed in the literature on conditionals. I show why these results do not, in fact, rule out the view. They merely give us a constraint on what such a reduction could look like. In particular they show that there is no single proposition belief in which suffices for (...) having a particular credence, regardless of one’s evidence. But if we allow such propositions to vary with evidence–as we should–then the results do not rule out a reduction. So, at least on this count, credences might very well just be beliefs about probabilities. (shrink)

Some consequentialists argue that ordinary individuals are obligated to act in specific, concrete ways to address large-scale harms. For example, they argue that we should each refrain from meat-eating and avoid buying sweatshop-made clothing. The case they advance for such prescriptions can seem intuitive and compelling: by acting in those ways, a person might help prevent serious harms from being produced at little or no personal cost, and so one should act in those ways. But I argue that such (...) reasoning often relies on an overly simplistic assessment of the costs and benefits of those prescriptions, one that misconstrues or neglects important issues. Indeed, a closer look at those costs and benefits reveals just how little we often know about a number of real-world matters that bear on the expected consequences of the prescribed individual actions. Our predicament is one of radical uncertainty: we currently lack a sound basis for concluding that the relevant actions are more likely to do good than to backfire. I distinguish this empirically grounded objection from others, which are not convincing—including one based on the mere conceivability of the actions in question backfiring and another based on the supposition that such actions cannot make a difference in addressing the massive problems at issue. The upshot is that, at least for now, consequentialist arguments for many specific individual actions aimed at addressing large-scale harms are inconclusive. (shrink)

Currently there are at least four sizeable projects going on to establish the gravitational acceleration of massive antiparticles on earth. While general relativity and modern quantum theories strictly forbid any repulsive gravity, it has not yet been established experimentally that gravity is attraction only. With that in mind, the Elementary Process Theory (EPT) is a rather abstract theory that has been developed from the hypothesis that massive antiparticles are repulsed by the gravitational field of a body of ordinary (...) matter: the EPT essentially describes the elementary processes by which the smallest massive systems have to interact with their environments for repulsive gravity to exist. In this paper we model a nonrelativistic, one-component massive system that evolves in time by the processes as described by the EPT in an environment described by classical fields: the main result is a semi-classical model of a process at Planck scale by which a non-relativistic onecomponent system interacts with its environment, such that the interaction has both gravitational and electromagnetic aspects. Some worked-out examples are provided, among which the repulsion of an antineutron by the gravitational field of the earth. The general conclusion is that the semi-classical model of the EPT corresponds to non-relativistic classical mechanics. Further research is aimed at demonstrating that the EPT has a model that reproduces the successful predictions of general relativity. (shrink)

There was a time when Greco-Roman culture recognized faith as an indispensable social good. More recently, however, the value of faith has been called into question, particularly in connection with religious commitment. What, if anything, is valuable about faith—in the context of ordinary human relations or as a distinctive stance people might take in relation to God? I approach this question by examining the role that faith talk played both in ancient Jewish and Christian communities and in the larger (...) Greco-Roman culture in which Christian faith talk evolved. I locate the value of faith and faithfulness in the context of relationships involving trust and loyalty and argue that what is most distinctively valuable about faith is the function it plays in sustaining relationships through various kinds of challenges, including through evidentially unfavorable circumstances and significant periods of doubt. In light of this discussion, I set out a view of relational faith and, taking Mother Teresa as an exemplar, argue for two further conclusions. First, faith can play the valuable role that it plays in sustaining relationships even without belief of the salient propositions. Second, in at least some circumstances, in order for faith to play this valuable role in a way that does not require epistemic opinions that fail to fit one’s evidence, it is important that faith does not require such belief. (shrink)

The basic idea of expressivism is that for some sentences ‘P’, believing that P is not just a matter of having an ordinary descriptive belief. This is a way of capturing the idea that the meaning of some sentences either exceeds their factual/descriptive content or doesn’t consist in any particular factual/descriptive content at all, even in context. The paradigmatic application for expressivism is within metaethics, and holds that believing that stealing is wrong involves having some kind of desire-like attitude, (...) with world-tomind direction of fit, either in place of, or in addition to, being in a representational state of mind with mind-to-world direction of fit. Because expressivists refer to the state of believing that P as the state of mind ‘expressed’ by ‘P’, this view can also be described as the view that ‘stealing is wrong’ expresses a state of mind that involves a desire-like attitude instead of, or in addition to, a representational state of mind. According to some expressivists - unrestrained expressivists, as I’ll call them - there need be no special relationship among the different kinds of state of mind that can be expressed by sentences. Pick your favorite state of mind, the unrestrained expressivist allows, and there could, at least in principle, be a sentence that expressed it. Expressivists who seem to have been unrestrained plausibly include Ayer in Language, Truth, and Logic, and Simon Blackburn in many of his writings, including his [1984], [1993], and.. (shrink)

Feminism has long grappled with its own demarcation problem—exactly what is it to be a woman?—and the rise of trans-inclusive feminism has made this problem more urgent. I will first consider Sally Haslanger’s “social and hierarchical” account of woman, resulting from “Ameliorative Inquiry”: she balances ordinary use of the term against the instrumental value of novel definitions in advancing the cause of feminism. Then, I will turn to Katharine Jenkins’ charge that Haslanger’s view suffers from an “Inclusion Problem”: it (...) fails to class many trans women as women. Jenkins offers a novel norm-relevancy account of woman to avoid the Inclusion Problem. Unfortunately, Jenkins’ account has serious internal problems, i.e. problems by Jenkins’ own lights: it is unintelligible, or it suffers from an Inclusion Problem of its own. After that, I will develop novel arguments for the conclusion that the project of Ameliorative Inquiry is both incoherent and also impossible to complete—at least, impossible to complete in a trans-inclusive way. Trans-inclusive feminism, therefore, would do well to move beyond Ameliorative Inquiry. Insofar as that’s not possible, trans-inclusive feminism inherits the incoherence of Ameliorative Inquiry. (shrink)

Following the speech act theory, we take hypotheses and assertions as linguistic acts with different illocutionary forces. We assume that a hypothesis is justified if there is at least a scintilla of evidence for the truth of its propositional content, while an assertion is justified when there is conclusive evidence that its propositional content is true. Here we extend the logical treatment for assertions given by Dalla Pozza and Garola by outlining a pragmatic logic for assertions and hypotheses. On (...) the basis of this extension we analyse the standard logical opposition relations for assertions and hypotheses. We formulate a pragmatic square of oppositions for assertions and a hexagon of oppositions for hypotheses. Finally, we give a mixed hexagon of oppositions to point out the opposition relations for assertions and hypotheses. (shrink)

Do university ethics classes influence students’ real-world moral choices? We aimed to conduct the first controlled study of the effects of ordinary philosophical ethics classes on real-world moral choices, using non-self-report, non-laboratory behavior as the dependent measure. We assigned 1332 students in four large philosophy classes to either an experimental group on the ethics of eating meat or a control group on the ethics of charitable giving. Students in each group read a philosophy article on their assigned topic and (...) optionally viewed a related video, then met with teaching assistants for 50-minute group discussion sections. They expressed their opinions about meat ethics and charitable giving in a follow-up questionnaire (1032 respondents after exclusions). We obtained 13,642 food purchase receipts from campus restaurants for 495 of the students, before and after the intervention. Purchase of meat products declined in the experimental group (52% of purchases of at least $4.99 contained meat before the intervention, compared to 45% after) but remained the same in the control group (52% both before and after). Ethical opinion also differed, with 43% of students in the experimental group agreeing that eating the meat of factory farmed animals is unethical compared to 29% in the control group. We also attempted to measure food choice using vouchers, but voucher redemption rates were low and no effect was statistically detectable. It remains unclear what aspect of instruction influenced behavior. (shrink)

Bare plural generic sentences pervade ordinary talk. And yet it is extremely controversial what semantics to assign to such sentences. In this paper, I achieve two tasks. First, I develop a novel classification of the various standard uses to which bare plurals may be put. This “variety data” is important—it gives rise to much of the difficulty in systematically theorizing about bare plurals. Second, I develop a novel account of bare plurals, the radical account. On this account, all bare (...) plurals fail to express propositions. The content of a bare plural has to be pragmatically “completed” by a speaker in order for her to make an assertion. At least the content of a quantifier expression has to be supplied. But sometimes, the content of a sentential operator or modal verb is also supplied. The radical account straightforwardly explains the variety data: Speakers’ communicative intentions vary wildly across different contexts. (shrink)

Conscious recollection, of the kind characterised by sensory mental imagery, is often thought to involve ‘episodically’ recalling experienced events in one’s personal past. One might wonder whether this overlooks distinctive ways in which we sometimes recall ordinary, persisting objects. Of course, one can recall an object by remembering an event in which one encountered it. But are there acts of recall which are distinctively objectual in that they are not about objects in this mediated way (i.e., by way of (...) being about events in which they featured)? This question has broad implications, not least for understanding the nature and role of imagery in remembering, the requirements of memory-based singular thought about objects, and the sense in which remembering involves ‘mental time travel’ through which one ‘relives’ past events. In this paper, I argue that we sometimes do recall objects from our past without remembering events in which they featured. The positive view of such cases I go on to propose draws on a wide body of empirical work in its support and accommodates a more nuanced picture of the role of imagery in remembering. In a slogan: remembering might essentially involve a kind of ‘re-experiencing’, but it need not involve ‘reliving’. (shrink)

In this paper, I defend an account of the reasons for which we act, believe, and so on for any Ф such that there can be reasons for which we Ф. Such reasons are standardly called motivating reasons. I argue that three dominant views of motivating reasons (psychologism, factualism and disjunctivism) all fail to capture the ordinary concept of a motivating reason. I show this by drawing out three constraints on what motivating reasons must be, and demonstrating how each (...) view fails to satisfy at least one of these constraints. I then propose and defend my own account of motivating reasons, which I call the Guise of Normative Reasons Account. On the account I defend, motivating reasons are propositions. A proposition is the reason for which someone Ф‐s when (a) she represents that proposition as a normative reason to Ф, and (b) her representation explains, in the right way, her Ф‐ing. As I argue, the Guise of Normative Reasons Account satisfies all three constraints on what motivating reasons must be, and weathers several objections that might be leveled against propositionalist views. (shrink)

How is human social intelligence engaged in the course of ordinary conversation? Standard models of conversation hold that language production and comprehension are guided by constant, rapid inferences about what other agents have in mind. However, the idea that mindreading is a pervasive feature of conversation is challenged by a large body of evidence suggesting that mental state attribution is slow and taxing, at least when it deals with propositional attitudes such as beliefs. Belief attributions involve contents that (...) are decoupled from our own primary representation of reality; handling these contents has come to be seen as the signature of full-blown human mindreading. However, mindreading in cooperative communication does not necessarily demand decoupling. We argue for a theoretical and empirical turn towards “factive” forms of mentalizing here. In factive mentalizing, we monitor what others do or do not know, without generating decoupled representations. We propose a model of the representational, cognitive, and interactive components of factive mentalizing, a model that aims to explain efficient real-time monitoring of epistemic states in conversation. After laying out this account, we articulate a more limited set of conversational functions for nonfactive forms of mentalizing, including contexts of meta-linguistic repair, deception, and argumentation. We conclude with suggestions for further research into the roles played by factive versus nonfactive forms of mentalizing in conversation. (shrink)

This paper introduces a novel conceptualisation of mental imagery; namely, that is grease for the mind’s gears (MGT). MGT is not just a metaphor. Rather, it describes an important and overlooked higher-order function of mental imagery: that it aids various mental faculties discharge their characteristic functional roles. MGT is motivated by reflection on converging evidence from clinical, experimental and social psychology and solves at least two neglected conceptual puzzles about mental imagery. The first puzzle concerns imagery’s architectural promiscuity; that (...) is, its ability to assist diverse mental faculties and perform many different functions when doing so. The second puzzle concerns how to square imagery’s architectural promiscuity with its psychopathological relevance; that is, its being a maintaining cause, and possibly even a partial constituent, of several psychological disorders, including post-traumatic stress disorder, bipolar disorder and major depressive disorder. Mental imagery helps and harms human psychology to extreme degrees and this is something that calls for elucidation. MGT says that instead of facing perplexing heterogeneities here, we instead face a significant unity. On this score, MGT is argued to be superior to the currently dominant conception of imagery in the philosophical literature; namely, as a perception-like state of mind. (shrink)

Blindsight is a kind of residual vision found in people with lesions to V1. Subjects with blindsight typically report no visual awareness, but they are nonetheless able to make above-chance guesses about the shape, location, color and movement of visual stimuli presented to them in their blind field. A different kind of blindsight, sometimes called type 2 blindsight, is a kind of residual vision found in patients with V1 lesions in the presence of some residual awareness. Type 2 blindsight differs (...) from ordinary visual experience in lacking the particularity, transparency and fine-grainedness often taken to be essential to visual experience, at least in veridical cases. I argue that the case of type 2 blindsight provides a counterexample to the view that these characteristics are essential to veridical visual experience and that this gives us reason to resist the view that visual experience is essentially a perceptual relation to external objects. In the second part of the paper I argue that the case of type 2 blindsight yields important insights into the effects of attentional modulation on perceptual content and that cases of attentional modulation of appearance are not at odds with the view that the phenomenology of visual experience flows from its content. (shrink)

In “Modern Moral Philosophy,” Elizabeth Anscombe makes a “disenchanting” move: she suggests that secular philosophers abandon a special “moral” sense of “ought” since she thinks this no longer makes sense without a divine law framework. Instead, she recommends recovering an ordinary sense of ought that pertains to what a human being needs in order to flourish qua human being, where the virtues are thought to be central to what a human being needs. However, she is also concerned to critique (...) consequentialist views for their rejection of absolute prohibitions. This raises the question of whether the disenchanted form of Aristotelian ethical naturalism that she recommends to secular philosophers can support such absolute prohibitions. Anscombe expresses skepticism on this point and seems ultimately to recommend a divine law ethic, at least as a supplement to a neo-Aristotelian virtue ethic. This chapter takes issue with Anscombe’s view, in part: the author agrees that the disenchanted form of Aristotelian virtue ethics cannot support absolute prohibitions, but disagrees that appeal to divine law is the best way to understand these prohibitions since it misses the intrinsic reasons for them: namely, they concern that which is sacred or reverence-worthy and thus should be regarded as inviolable and as involving a “special moral ought.” This means that a neo-Aristotelian virtue ethic that can properly recognize moral absolutes will need a reenchanting move: namely, it needs to recognize the special normative demands of the sacred. This chapter also explores the question of what “moral ontology” can best make sense of the moral phenomenology of the sacred, but the main aim is to show the significance of a common anti-consequentialist form of moral perception that involves a sense of the sacred. (shrink)

Robert Audi’s Seeing, Knowing, and Doing argues that knowledge does not entail justification, given a broadly externalist conception of knowledge and an access internalist conception of justification, where justification requires the ability to cite one’s grounds or reasons. On this view, animals and small children can have knowledge while lacking justification. About cases like these and others, Audi concludes that knowledge does not entail justification. But the access internalist sense of “justification” is but one of at least two (...) class='Hi'>ordinary senses of the term. On a broader or looser sense, “justification” means “being in the right” where that involves meeting a standard or norm. I argue that the beliefs of animals and small children can then meet standards or norms associated with truth and knowledge such that their beliefs may count as justified in this broader or looser sense. I then question whether knowledge fails to entail justification on this broader sense. (shrink)

Almost everyone believes that testimony can transmit knowledge from speaker to hearer. What some philosophers mean by this is ordinary and pedestrian-- they mean only that, in at least some cases, a speaker S knows that p, S testifies that p to a hearer H, and H comes to know that p as a result of believing S's testimony. There is disagreement about how this occurs, but that it does occur is sufficient for the transmission of knowledge in (...) the intended sense. On this understanding of transmission, the natural questions are these: (1) What conditions, in addition to speaker knowledge and speaker testimony, are sufficient for the hearer to gain testimonial knowledge?; and (2) Is speaker knowledge always necessary for testimonial knowledge? That is: Is all testimonial knowledge transmitted knowledge? (shrink)

Pre-emption cases have been taken by almost everyone to imply the unviability of the simple counterfactual theory of causation. Yet there is ample motivation from scientific practice to endorse a simple version of the theory if we can. There is a way in which a simple counterfactual theory, at least if understood contrastively, can be supported even while acknowledging that intuition goes firmly against it in pre-emption cases—or rather, only in some of those cases. For I present several new (...) pre-emption cases in which causal intuition does not go against the counterfactual theory, a fact that has been verified experimentally. I suggest an account of framing effects that can square the circle. Crucially, this account offers hope of theoretical salvation—but only to the counterfactual theory of causation, not to others. Again, there is (admittedly only preliminary) experimental support for this account. (shrink)

Recent research on the metaethical beliefs of ordinary people appears to show that they are metaethical pluralists that adopt different metaethical standards for different moral judgments. Yet the methods used to evaluate folk metaethical belief rely on the assumption that participants interpret what they are asked in metaethical terms. We argue that most participants do not interpret questions designed to elicit metaethical beliefs in metaethical terms, or at least not in the way researchers intend. As a result, existing (...) methods are not reliable measures of metaethical belief. We end by discussing the implications of our account for the philosophical and practical implications of research on the psychology of metaethics. (shrink)

Normative explanations of why things are wrong, good, or unfair are ubiquitous in ordinary practice and normative theory. This paper argues that normative explanation is subject to a justification condition: a correct complete explanation of why a normative fact holds must identify features that would go at least some way towards justifying certain actions or attitudes. I first explain and motivate the condition I propose. I then support it by arguing that it fits well with various theories of (...) normative reasons, makes good sense of certain legitimate moves in ordinary normative explanatory discourse, and helps to make sense of our judgments about explanatory priority in certain cases of normative explanation. This last argument also helps to highlight respects in which normative explanation won’t be worryingly discontinuous with explanations in other domains even though these other explanations aren’t subject to the justification condition. Thus the paper aims not only to do some constructive theorizing about the relatively neglected topic of normative explanation but also to cast light on the broader question of how normative explanation may be similar to and different from explanations in other domains. (shrink)

Both patients and clinicians frequently report problems around communicating and assessing pain. Patients express dissatisfaction with their doctors and doctors often find exchanges with chronic pain patients difficult and frustrating. This chapter thus asks how we could improve pain communication and thereby enhance outcomes for chronic pain patients. We argue that improving matters will require a better appreciation of the complex meaning of pain terms and of the variability and flexibility in how individuals think about pain. We start by examining (...) the various accounts of the meaning of pain terms that have been suggested within philosophy and suggest that, while each of the accounts captures something important about our use of pain terms, none is completely satisfactory. We propose that pain terms should be viewed as communicating complex meanings, which may change across different communicative contexts, and this in turn suggests that we should view our ordinary thought about pain as similarly complex. We then sketch what a view taking seriously this variability in meaning and thought might look like, which we call the “polyeidic” view. According to this view, individuals tacitly occupy divergent stances across a range of different dimensions of pain, with one agent, for instance, thinking of pain in a much more “bodycentric” kind of way, while another thinks of pain in a much more "mindcentric” way. The polyeidic view attempts to expand the multidimensionality recognised in, e.g., biopsychosocial models in two directions: first, it holds that the standard triumvirate— dividing sensory/cognitive/affective factors— needs to be enriched in order to capture important distinctions within the social and psychological dimensions. Second, the polyeidic view attempts to explain (at least in part) why modulation of experience by these social and psychological factors is possible in the first place. It does so by arguing that because the folk concept of pain is complex, different weightings of the different parts of the concept can modulate pain experience in a variety of ways. Finally, we argue that adopting a polyeidic approach to the meaning of pain would have a range of measurable clinical outcomes. (shrink)

Mark Johnston (2016, 2017) has raised concerns that a worm-theoretic account of persistence through time is incompatible with ethical singularity: that within the life of any actual person, there is only one morally considerable being, namely that person. To deny ethical singularity is to deny a core feature of our ordinary ethical and prudential thinking. The worm theory, Johnston concludes, proves to be “disastrous … for our ordinary moral outlook”. This paper defends the worm theory from Johnston’s argument. (...) Though I agree that the worm theory must deny ethical singularity, it can nevertheless be squared with our ordinary ethical thinking by adopting a temporal counterpart analysis of temporal predication (‘x will be F’, ‘x was previously F’, etc.) for those morally considerable beings involved in a person’s life that are not the person. (shrink)