That all pleasure is good and all pain bad in itself is an eternally true ethical principle. The common claim that some pleasure is not good, or some pain not bad, is mistaken. Strict particularism (ethical decisions must be made case by case; there are no sound universal normative principles) and relativism (all good and bad are relative to society) are among the ethical theories we may refute through an appeal to pleasure and pain. Daniel Dennett, Philippa Foot, R M (...) Hare, Gilbert Harman, Immanuel Kant, J. L. Mackie, and Jean-Paul Sartre are among the many philosophers addressed. (shrink)

Ethical antirealists believe the words ‘good’ and ‘bad’, and ‘right’ and ‘wrong’, do not signify properties that objects and actions have or might have. They believe that when a person calls pain or any other event ‘bad’ and adultery or any other action ‘wrong’, he does not report some fact about that object or action. J. L. Mackie defends ethical anti-realism in part by appealing to an ontological queerness he believes value properties would have if they existed. "If there were (...) objective values," Mackie writes, "they would be entities or qualities or relations of a very strange sort, utterly different from anything else in the universe." Goodness would have a queer magnetic power. "Something's being good both tells the person who knows this to pursue it and makes him pursue it. An objective good would be sought by anyone who was acquainted with it, not because of any contingent fact that this person, or every person, is so constituted that he desires this end, but just because the end has to-be-pursuedness somehow built into it," Mackie says. If there were a property of the sort we conceive of good as being, it would be a queer property—one we cannot reasonably believe exists, Mackie argues. (shrink)

This article concerns a phenomenon of elementary quantum mechanics that is quite counter-intuitive, very non-classical, and apparently not widely known: a quantum particle can get reflected at a potential step downwards. In contrast, classical particles get reflected only at upward steps. As a consequence, a quantum particle can be trapped for a long time (though not forever) in a region surrounded by downward potential steps, that is, on a plateau. Said succinctly, a quantum particle tends not to fall off a (...) table. The conditions for this effect are that the wave length is much greater than the width of the potential step and the kinetic energy of the particle is much smaller than the depth of the potential step. We point out how the topic is accessible with elementary methods, but also with mathematical rigor and numerically. (shrink)

Against Hume and Epicurus I argue that our selection of pleasure, pain and other objects as our ultimate ends is guided by reason. There are two parts to the explanation of our attraction to pleasure, our aversion to pain, and our consequent preference of pleasure to pain: 1. Pleasure presents us with reason to seek it, pain presents us reason to avoid it, and 2. Being intelligent, human beings (and to a degree, many animals) are disposed to be guided by (...) reason, and hence by what there is reason to choose, seek, and prefer, when they act. (shrink)

How do the young learn names for feelings? After criticizing Wittgensteinian explanations, I formulate and defend an explanation very different from Wittgensteinians embrace.

“Happiness” is an evaluative, not a value-neutral psychological, concept.

Many philosophers sharply distinguish emotions from feelings. Emotions are not feelings, and having an emotion does not necessitate having some feeling, they think. In this paper I reply to a set of arguments people use sharply to distinguish emotions from feelings. In response to these people, I endorse and defend a hedonic theory of emotion that avoids various anti-feeling objections. Proponents of this hedonic theory analyze an emotion by reference to forms of cognition (e.g., thought, belief, judgment) and a pleasant (...) or an unpleasant feeling. Given this theory,emotions are feelings in some important sense of "feelings", and these feelings are identified as particular emotions by reference to their hedonic character and the cognitive state that causes the hedonic feelings. (shrink)

That pain and suffering are unwanted is no truism. Like the sadist, the masochist wants pain. Like sadism, masochism entails an irrational, abnormal attitude toward pain. I explain this abnormality.

By what types of properties do we specify twinges, toothaches, and other kinds of mental states? Wittgenstein considers two methods. Procedure one, direct, private acquaintance: A person connects a word to the sensation it specifies through noticing what that sensation is like in his own experience. Procedure two, outward signs: A person pins his use of a word to outward, pre-verbal signs of the sensation. I identify and explain a third procedure and show we in fact specify many kinds of (...) mental states in this way. (shrink)

Functionalists think an event's causes and effects, its 'causal role', determines whether it is a mental state and, if so, which kind. Functionalists see this causal role principle as supporting their orthodox materialism, their commitment to the neuroscientist's ontology. I examine and refute the functionalist's causal principle and the orthodox materialism that attends that principle.

Pleasure is one of the strongest candidates for an occurrence that might be good, in some respect, unconditionally. Malicious pleasure is one of the most often cited alleged counter-examples to pleasure’s being an unconditional good. Correctly evaluating malicious pleasure is more complex than people realize. I defend pleasure’s unconditionally good status from critics of malicious pleasure.

People see five kinds of views in epistemology and ontology as hinging on there being words a person can learn only by private ostensive definitions, through direct acquaintance with his own sensations: skepticism about other minds, 2. skepticism about an external world, 3. foundationalism, 4. dualism, and 5. phenomenalism. People think Wittgenstein refuted these views by showing, they believe, no word is learnable only by private ostensive definition. I defend these five views from Wittgenstein’s attack.

Reason guides pleasure-seeking animals in leading them to prefer pleasure to pain.

Materialists say sensations and other kinds of mental states are physical events. Today, most materialists are neural materialists. They think mental states are neural events or material properties of neural events.Orthodox neural materialists think mental states are neural events or orthodox material properties of neutral events. Orthodox material properties are defining properties of the physical. A defining property of the physical is a type of property that provides a necessary condition for something's being correctly termed ‘physical’ Defining properties of the (...) physical include spatial and temporal properties and causal propensities and sensitivities. A particle is an electron, for instance, by having a particular set of spatiotemporal properties and causal sensitivities and powers. (shrink)

People support ethical antirealism with various arguments. Gilbert Harman thinks if a property of goodness existed, it would have detectable effects on objects that have it. However, Harman reasons, the good has no such detectable effects. Internalists think if good objects had some goodness property, that property would bond to desire and action in a way inconsistent with ethical realism. I defend ethical realism from the two arguments. I explain how good can both name a property and how objects with (...) that property might dispose people to seek them. This explanation of the good's magnetism provides a reply to Harman. (shrink)

Explaining the "intentional object" some people assign pleasure, I argue that a person is pleased about something when his thoughts about that thing cause him to feel pleasure. Bernard Williams, Gilbert Ryle, and Irving Thalberg, who reject this analysis, are discussed. Being pleased (or distressed) about something is a compound of pleasure (pain) and some thought or belief. Pleasure in itself does not have an "intentional object".

Orthodox neural materialists think mental states are neural events or orthodox material properties of neutral events. Orthodox material properties are defining properties of the “physical”. A “defining property” of the physical is a type of property that provides a necessary condition for something’s being correctly termed “physical”. In this paper I give an argument against orthodox neural materialism. If successful, the argument would show at least some properties of some mental states are not orthodox material properties of neural events. Opposing (...) philosophical orthodoxy, I show there are no posteriori identities -- identities that cannot be known of a priori. (shrink)

This paper challenges historically preconceived notions surrounding a minor’s ability to make medical decisions, arguing that federal health law should be reformed to allow minors with capacity as young as age 12 to consent to their own Centers for Diseases Control and Prevention (CDC)-approved COVID-19 vaccinations. This proposal aligns with and expands upon current exceptions to limitations on adolescent decision-making. This analysis reviews the historic and current anti-vaccination sentiment, examines legal precedence and rationale, outlines supporting ethical arguments regarding adolescent decision-making, (...) and offers rebuttals to anticipated ethical counterarguments. (shrink)

In this dissertation I analyse the concepts of pleasure and unpleasantness and outline an approach whereby the insights gained about pleasure and unpleasantness are applied to the analysis of a number of feeling and emotion concepts. In trying to understand what pleasure is and hew it is related to pain and unpleasantness, I tackle various basic questions about the role of pleasure, pain, and unpleasantness in motivation and about the intrinsic goodness of pleasure and the intrinsic badness of pain and (...) unpleasantness. In pleasure's nature of being good, wanted, and sought and pairfs nature of being bad, unwanted, and avoided we locate the way in which pleasure and pain are opposites and the central defining properties of the 'pleasant' and the 'unpleasant'. Within my analysis of pleasure and unpleasantness I reach the conclusion that pleasure and unpleasantness are 'special experiences' : I explain what is involved in this claim and defend it against the objections which Ludwig Wittgenstein raised in his Private Language Argument. The view of the emotions which I outline and defend is the view which Aristotle, Spinoza, and many other philosophers have held. According to this view, emotions or 'feelings' such as con¬ fidence or fear, delight or misery, and pride or shame, are 'modes' of pleasure or unpleasantness. Given my views on pleasure and unpleasantness, it would follow that a number of emotions are, in part, the 'special experiences' of pleasure and unpleasantness. (shrink)

Hedonic pluralism is the thesis that 'pleasure' cannot be given a single, all-embracing definition. In this paper I criticize the reasoning people use to support this thesis and suggest some plausible all-encompassing analyses that easily avoid the kinds of objections people raise to all-encompassing analyses.

Acting classes and theatre education have long been framed as activities during which children can learn skills that transfer outside the acting classroom. A growing empirical literature provides evidence for acting classes’ efficacy in teaching vocabulary, narrative, empathy, theory of mind, and emotional control. Yet these studies have not been based in what is actually happening in the acting classroom, nor on what acting teachers report as their pedagogical strategies. Instead, previous work has been unsystematic and fragmented in its measured (...) transfer outcomes, and absent mechanistic explanation. Expanding research on this topic requires more grounding in teachers’ beliefs about the acting classes they teach, as well as observation of the classes themselves. As a first step, we surveyed 173 acting teachers online, asking them about the activities within acting classes they believed caused change in their students, as well as which outcomes they believed were changed as a result of acting classes. Teachers taught across educational levels (elementary to professional) and had a variety of training in teaching acting. Overall, teachers rated almost every activity within classes as important for and causing impact on students, and almost every outcome as being positively influenced as a result of acting class. When forced to rank order outcomes, teachers focused on collaboration, communication, creativity, confidence, and empathy as most likely to change. Teachers rated importance of class activities and outcomes differently depending on what level they taught. This study shows the difficulty of surveying highly motivated teachers, given the globally high rankings, but also proposes candidate psychological skills likely to change as a result of acting classes, and the mechanistic behaviors that may cause change. (shrink)

When people learn a word through an ostensive definition, they learn the word through direct contact with objects of the type the word denotes. A child might learn the word ‘robin’ through an ostensive definition. A parent might direct the child’s attention to a robin and tell the child the bird is a ‘robin’.

A person skeptical about other minds supposes it is possible in principle that there are no minds other than his. A person skeptical about an external world thinks it is possible there is no world external to him. Some philosophers think a person can refute the skeptic and prove that his world is not the solitary scenario the skeptic supposes might be realized. In this paper I examine one argument that some people think refutes solipsism. The argument, from Wittgenstein, is (...) grounded in a thesis about language. Some people believe that in using language a person necessarily is linked to persons other than himself. Some people think a person can use the ‘communalist’ principle to refute forms of solipsism. I show that people do not refute solipsism with the Wittgensteinian, language-necessarily-is-shared principle. (shrink)

That every sensation type be marked by a distinctive outward sign is not a prerequisite for having names for different kinds of sensations. The paper is part of a challenge to the widely accepted Wittgensteinian thesis that it is a requirement for our having names for mental states that we tie psychological words to outward signs of the mental states.

John Locke, Bertrand Russell, and other people argue that there must be indefinable words. I show how these people err in the reasoning they use to support this thesis.

Theoretical perspectives on non-suicidal self-injury have long underscored the affective regulating properties of NSSI. Less attention has been given to the processes through which individuals choose to engage in NSSI, specifically, to regulate their distress. In the present study, we tested one theoretical model in which recent stressful experiences facilitates NSSI through emotional reactivity. Further, we tested whether the indirect link between stressful experiences and NSSI was moderated by several NSSI specific risk factors. Given the widespread prevalence of NSSI among (...) community-based samples of adolescents and emerging adults, we surveyed 1,125 emerging adults in first-year university at a large academic institution. Participants completed an online survey three times, reporting on their recent stressful experiences in university, emotional reactivity, NSSI, as well as three NSSI specific risk factors. As expected, path analysis revealed that there was a significant indirect effect of recent stressful experiences on NSSI engagement, through emotional reactivity. However, this effect was maintained across moderator analyses. These novel findings underscore the salient role of proximally occurring stressors in the prediction of NSSI among emerging adults in university, and can inform developing theoretical perspectives on NSSI. (shrink)

Is there a key for ‘translating' some set-theoretical paradoxes into counterpart semantical paradoxes and vice-versa? There is, and this encourages the hope of a unified solution. The solution turns not on inventing new axioms that do not entail contradiction, but on imposing a completely intuitive restriction on the comprehension axiom of naive set theory in order to avoid illegitimate (circular) stipulation.

Linkage of population-based administrative data is a valuable tool for combining detailed individual-level information from different sources for research. While not a substitute for classical studies based on primary data collection, analyses of linked administrative data can answer questions that require large sample sizes or detailed data on hard-to-reach populations, and generate evidence with a high level of external validity and applicability for policy making. There are unique challenges in the appropriate research use of linked administrative data, for example with (...) respect to bias from linkage errors where records cannot be linked or are linked together incorrectly. For confidentiality and other reasons, the separation of data linkage processes and analysis of linked data is generally regarded as best practice. However, the ‘black box’ of data linkage can make it difficult for researchers to judge the reliability of the resulting linked data for their required purposes. This article aims to provide an overview of challenges in linking administrative data for research. We aim to increase understanding of the implications of the data linkage environment and privacy preservation; the linkage process itself and linkage quality and potential bias in linked data. We draw on examples from a number of countries to illustrate a range of approaches for data linkage in different contexts. (shrink)