Choices can be wise or foolish, and feelings can be apt or off the mark. So we judge, and it would be good to know what content these normative judgements carry. Gibbard offers an answer, and elaborates it. His theory explores what is at issue in narrowly moral questions, and in questions of rational thought and conduct in general.

Theory-ladenness is the view that observation cannot function in an unbiased way in the testing of theories because observational judgments are affected by the theoretical beliefs of the observer. Its more radical cousin, incommensurability, argues that because there is no theory-neutral language, paradigms, or worldviews, cannot be compared because in different paradigms the meaning of observational terms is different, even when the word used is the same. There are both philosophical and practical components to these problems. I argue, using a (...) procedurally-defined, theory-neutral experiment that paradigms are indeed commensurable. The practical problems of theory ladenness include experimental design, failure to interpret observations correctly, possible experimenter bias, and difficulties in data acquisition. I suggest that there are methods to deal with these problems, although sometimes they cannot be dealt with completely. I believe that the philosophical problems of theory-ladenness have been solved, although the practical problems remain. (shrink)

In 1975, Colwyn Trevarthen first presented his groundbreaking explorations into the early origins of human intersubjectivity. His influential model dictates that, during intimate and playful spontaneous face-to-face protoconversations, the emotions of both the 2–3-month-old infant and mother are nonverbally communicated, perceived, mutually regulated, and intersubjectively shared. This primordial basic interpersonal interaction is expressed in synchronized rhythmic-turn-taking transactions that promote the intercoordination and awareness of positive brain states in both. In this work, I offer an interpersonal neurobiological model of Trevarthen’s intersubjective (...) protoconversations as rapid, reciprocal, bidirectional visual-facial, auditory-prosodic, and tactile-gestural right brain-to-right brain implicit nonverbal communications between the psychobiologically attuned mother and the developing infant. These co-constructed positive emotional interactions facilitate the experience-dependent maturation of the infant’s right brain, which is in an early critical period of growth. I then address the central role of interpersonal synchrony in intersubjectivity, expressed in a mutual alignment or coupling between the minds and bodies of the mother and infant in face-to-face protoconversations, as well as how these right brain-to-right brain emotional transmissions generate bioenergetic positively charged interbrain synchrony within the dyad. Following this, I offer recent brain laterality research on the essential functions of the right temporoparietal junction, a central node of the social brain, in face-to-face nonverbal communications. In the next section, I describe the ongoing development of the protoconversation over the 1st year and beyond, and the co-creation of a fundamental energy-dependent, growth-promoting social emotional matrix that facilitates the emergence of the highly adaptive human functions of mutual play and mutual love. In the final section, I discuss the clinical applications of this interpersonal neurobiological model of intersubjectivity, which has a long history in the psychotherapy literature. Toward that end, I offer very recent paradigm-shifting hyperscanning research that simultaneously measures both the patient and therapist during a psychotherapeutic interaction. Using the Trevarthen’s two-person intersubjective model, this research demonstrates changes in both brains of the therapeutic dyad and the critical role of nonverbal communications in an emotionally-focused psychotherapy session. These studies specifically document interbrain synchronization between the right temporoparietal junction of the patient and the right temporoparietal junction of the clinician, a right brain-to-right brain nonverbal communication system in the co-constructed therapeutic alliance. Lastly, I discuss the relationship between the affect communicating functions of the intersubjective motivational system and the affect regulating functions of the attachment motivational system. (shrink)

Calibration, the use of a surrogate signal to standardize an instrument, is an important strategy for the establishment of the validity of an experimental result. In this paper, I present several examples, typical of physics experiments, that illustrate the adequacy of the surrogate. In addition, I discuss several episodes in which the question of calibration is both difficult to answer and of paramount importance. These episodes include early attempts to detect gravity waves, the question of the existence of a 17–keV (...) neutrino, and the question of the existence of a Fifth Force in gravity. I argue that in these more complex cases, the adequacy of calibration, in an extended sense, was both considered and established. (shrink)

In this chapter, Ayn Rand's new concept of morality is contrasted with familiar concepts according to which morality is an imposition on an individual that demands that he forgo his own interests as a sacrifice, whether to other people or to God. This chapter explores Rand's view that man's life is the standard of value and looks at each value that John Galt describes as supreme and ruling and, then, at the range of other values that Rand thinks man's life. (...) In discussing the supreme and ruling values, the chapter considers the three virtues that correspond to them: rationality, productiveness, and pride. It also looks at the four remaining virtues Rand identifies such as independence, integrity, honesty, and justice. Rand's conception of justice and the facts it recognizes is powerfully illustrated in Atlas Shrugged. Finally, the chapter examines Rand's view of heroism, which is closely connected with her ethics. (shrink)

The missing piece of the puzzle: the discovery of the Higgs boson On July 4, 2012 the CMS and ATLAS collaborations at the large hadron collider jointly announced the discovery of a new elementary particle, which resembled the Higgs boson, the last remaining undiscovered piece of the standard model of elementary particles. Both groups claimed to have observed a five-standard-deviation effect above background, the gold standard for discovery in high-energy physics. In this essay I will briefly discuss the how the (...) CMS collaboration performed the experiment and analyzed the data. I will also show the experimental results. (shrink)

Introduces the philosophical thoughts of Ayn Rand with overviews of her life and intellectual development, then covers her objectivist epistemology, giving attention to both her theory of perception and to her original theory of concepts. Other subjects covered include objectivist ethics, Rand's moral theory and politics, and her aesthetics.

In this article I suggest a tripartite classification of scientific activity; discovery, pursuit, and justification. I believe that such a classification can give us a more adequate description of scientific practice, help illuminate the various roles that evidence plays in science, and may also help to partially resolve differences between “constructivist” and “epistemologist” views of science. I argue that although factors suggested by the constructivists such as career goals, professional interests, utility for future practice, and agreement with existing commitments do (...) enter into pursuit, it is experimental evidence that is decisive in justification. I illustrate this with two case studies from the history of contemporary science, experiments on atomic parity violation and their relation to the Weinberg-Salam unified theory of electroweak interactions and the fifth force in gravity. I also answer some of the criticisms offered of my earlier account of the episode of atomic parity violation. (shrink)

At 47e–53c of the Timaeus Plato presents his most detailed metaphysical analysis of particulars. We are told about the construction of the physical universe, the ways we can and cannot talk about the phenomena produced, and about the two causes – Necessity and Intelligence – which govern the processes and results of production. It seems to me that we are told too much and too little: too much, because we have two accounts of the generation of phenomenal particulars – one, (...) the ‘formal account’, which makes use of the receptacle, Forms and form-copies, and a second, the ‘geometrical account’, which appeals to geometrical shapes, the Demiurge and, apparently, matter; too little, because there is insufficient guidance as to how to relate the two accounts. (shrink)

At 47e–53c of the Timaeus Plato presents his most detailed metaphysical analysis of particulars. We are told about the construction of the physical universe, the ways we can and cannot talk about the phenomena produced, and about the two causes – Necessity and Intelligence – which govern the processes and results of production. It seems to me that we are told too much and too little: too much, because we have two accounts of the generation of phenomenal particulars – one, (...) the ‘formal account’, which makes use of the receptacle, Forms and form-copies, and a second, the ‘geometrical account’, which appeals to geometrical shapes, the Demiurge and, apparently, matter; too little, because there is insufficient guidance as to how to relate the two accounts. (shrink)

The precarious rights of senior citizens, especially those who are highly educated and who are expected to counsel and guide the younger generations, has stimulated the creation internationally of advocacy associations and opinion leader groups. The strength of these groups, however, varies from country to country. In some countries, they are supported and are the focus of intense interest; in others, they are practically ignored. For this is reason we believe that the creation of a network of all these associations (...) is essential. The proposed network would act as a support for the already-existing policies of the United Nations’ High Commission for Human Rights, of independent experts, and of the Global Alliance for the Rights of Older People. All three have long ago recommended the creation of a recognized instrument for uniting presently scattered efforts. The proposed network, therefore, will seek to promote the international exchange of relevant expertise, and it will reinforce the commitments and actions that single countries are currently taking to meet these objectives. For example, informative public events can be organised to promote particular support initiatives and to provide an opportunity for new members of the network to be presented. The network will promote health for senior citizens, disease prevention, senior mobility, safe free time for seniors, alimentary education, protection against new risks and dangers, as well as equity in the services necessary for seniors to adopt new information and communication technologies. In the case of retired academic members, the network will promote equality with respect to continuing use of digital technologies (particularly email), continuing access to research libraries, and the guaranteed ability for seniors to fund their own research programs and to deliver free seminars. (shrink)

On the basis of an analysis of a single paper on plate tectonics, a paper whose actual content is nowhere in evidence, Frederick Suppe concludes that no standard model of confirmation—hypothetico-deductive, Bayesian-inductive, or inference to the best explanation—can account for the structure of a scientific paper that reports an experimental result. He further argues on the basis of a survey of scientific papers, a survey whose data and results are also absent, that papers which have a rather stringent length limit, (...) such as the one on plate tectonics, are typical of science. Thus, he concludes that no standard confirmation scheme is capable of dealing with scientific practice. Suppe also requires that an adequate model of philosophical testing should be able to account for everything in such scientific papers, in which space is at a premium. (shrink)

Experiments often disagree. How then can scientific knowledge be based on experimental evidence? In this paper I will examine four episodes from the history of recent physics: the suggestion of a Fifth Force, a modification of Newton’s law of gravitation; early attempts to detect gravitational radiation ; the claim that a 17-keV neutrino exists; and experiments on atomic-parity violation and on the scattering of polarized electrons and their relation to the Weinberg-Salam unified theory of electroweak interactions. In each of these (...) episodes discordant results were reported, and a consensus was later reached that one result—or set of results—was incorrect. I will examine the process of reaching that consensus. I will show that the decision was reached by reasoned discussion based on epistemological and methodological criteria. It then follows that we may use experimental evidence as the basis of scientific knowledge. (shrink)

In this paper we advance inquiry into human dignity in relation to the theory and practice of social entrepreneurship and innovation in a two-fold manner. First, we explore how concepts from the literatures of human dignity and humanistic management can inform and enrich social entrepreneurship and innovation. Second, we examine case studies of social entrepreneurship and innovation to refine how we think about and operationalize notions of human dignity. In this way, we connect human dignity research more closely to alternative (...) life-conducive forms of organizing. Our goals are to advance an understanding of human dignity and to make this concept more accessible and relevant in business and management, as well as to explore how the practice of social entrepreneurship and innovation can both enrich and be enriched by the notion of human dignity. Third, we draw on the emerging literature of humanistic management to generate a classification system in the context of social innovation that specifies how organizing can contribute to dignity restoration, dignity protection, and dignity promotion. We elaborate and showcase paradigmatic cases, probe the limits of these cases for future research, and consider how to extend this dignity organizing model to other modes of business practice, such as the notion of value creation. Fourth, we outline an emerging research agenda for those interested in connecting innovation and organizing practices writ large with the notion of human dignity. (shrink)

This chapter discusses a pair of interrelated theses that are hallmarks of Objectivism: the benevolent universe premise and the heroic view of man. These theses are dramatic consequences of the defining essentials of the philosophy, and they are central to the sense of life conveyed by Ayn Rand's novels. The benevolent universe premise permeates all her novels, and much of her non‐fiction, but it seems that she first conceptualized this view under this name sometime in the 1940s. The benevolent universe (...) premise is what Rand calls a metaphysical value‐judgment. It is metaphysical in that it answers a question about the nature of the universe. The chapter briefly describes the heroic view of man, looking not at the content of Rand's view of heroism, but at how this view of heroism colored her view of humanity and of specific human beings. (shrink)

Taking Parenting Public makes a compelling case that parenting has become dangerously undervalued in America today. It calls for a new investment—both personal and public—into the work of raising children and argues that we are all "stockholders" in the next generation. With a foreword by Sylvia Ann Hewlett and Cornel West, Taking Parenting Public crosses boundaries to bring together thinkers from diverse fields spanning the political spectrum. It features contributions from distinguished experts in economics, political science, public policy, child development, (...) public health, history, and the media. While recent books have focused on working mothers or absent fathers, Taking Parenting Public is the first volume to take a comprehensive look at the common struggles of parents. These essays go beyond the usual chest-beating about busy parents torn between work and family demands to suggest bold solutions. Instead of the typical call for "parent replacement"—more child care, more after school programs and more mentors—the contributors offer fresh strategies for "parent replenishment," ways to put mothers and fathers back into the lives of their children not only as economic providers, but also as emotional and moral providers. (shrink)

The idea that the Leviathan frontispiece offers a visual summary of the contents of the work is widespread. However, the analysis of the frontispiece often under-explores Leviathan's text or leaves certain iconographic elements aside. In discussions of the Scholastics ‘Dilemma’ emblem, for instance, the image is commonly reduced to a representation of ‘logic’ or ‘scholasticism’, leaving aside the intricate interrelationship between the objects present in the image and their connection with the content of the book. This paper argues that this (...) image helps understanding Hobbes’ critique of Scholastic doctrines and their political effects in Leviathan. For Hobbes, these supposedly pure philosophical concepts either in logic (trident of the ‘Syllogism’) or metaphysics (‘Real/Intentional’ bident) hide a central part of Scholastic thought: a ‘seditious’ political conception claiming that the Pope has an indirect right to temporal power in affairs concerning spiritual matters theory (‘Spiritual/Temporal’ and ‘Direct/Indirect’ bidents). The Scholastic model made the common people believe that the Pope would have at least as much authority as the Sovereign. When faced with the choice between obeying either the Pope or their Civil Sovereign the subjects would find themselves in a dangerous ‘Dilemma’. (shrink)

A number of scholars have suggested that Milgram’s laboratory studies of obedience offer an incisive analysis of the behavior of the Holocaust perpetrators. The present paper rejects that position. The contrasts between the two events, at every level of analysis, are striking: In Milgram’s research, innocent peers were harmed in the context of science; in the Holocaust, rabidly hated, subhuman enemies were murdered in the context of ‘war’. With regard to underlying psychological mechanisms, the evidence questioning the relevance of Milgram’s (...) research is equally compelling: obedience pressures had little role in the Holocaust. Most of the Nazi perpetrators showed no remorse or moral distress over the murders and perhaps most critically, virtually all of the killers knew that they could choose not to participate in the killings. (shrink)

Cooper has claimed to have found evidence for faster-than-light particles by reanalyzing the data of Chamberlain et al. in their paper reporting the discovery of the antiproton. A careful reanalysis of this same data gives no evidence to support Cooper's claim.

In Constructing Quarks (1984) Andrew Pickering discussed the early experiments on atomic parity violation performed at Oxford University and at the University of Washington and published in 1976 and 1977. The results disagreed with the predictions of the Weinberg-Salam (W-S) theory of unified electroweak interactions. Another experiment, performed at the Stanford Linear Accelerator Center in 1978, on the scattering of polarized electrons from deuterons confirmed the theory. Pickering regards the Oxford and Washington experiments as mutants, slain by the SLAC experiment.By (...) 1979 the W-S theory was regarded by the high-energy physics community as established, despite the fact that as Pickering recounts, “there had been no intrinsic change [emphasis in original] in the status of the Washington-Oxford experiments.” (Pickering 1984, p. 301). (shrink)

How does the physics community deal with the subsequent work of a scientist whose earlier work has been regarded as incorrect? An interesting case of this involves Joseph Weber whose claim to have observed gravitational waves was rejected by virtually all of the physics community, although Weber himself continued to defend his work until his death in 2000. In the course of this defense Weber made a startling suggestion regarding the scattering of neutrinos. I will summarize the history of gravity (...) waves including the rejection of Weber's claim around 1975, his later work on gravity waves, and examine the reaction of the physics community to his neutrino hypothesis.----------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------- ---------------------------------------------------. (shrink)

Contrary to the views expressed in many introductory physics textbooks, Henry Cavendish did not measure G, the gravitational constant contained in Newton’s Law of Universal Gravitation, F = G m1m2/r2. As the title of his paper states, Cavendish conducted “Experiments to Determine the Density of the Earth (1798).” As discussed below, one can use that measurement to determine G, but that was not Cavendish’s intent. In fact, the determination of G was not done until the latter part of the nineteenth (...) century. (shrink)

In this paper I will examine the history of the first three, of a sequence of five, experiments performed by the Mann-O'Neill collaboration at the Princeton-Pennsylvania Accelerator. The experiments were conducted over a period of four years and measured aspects of K+ meson decay. Each of the experiments was done with essentially the same basic apparatus, with modifications for each of the specific measurements. We will see the increasing expertise of the experimenters as the experiments progressed. The third measurement was (...) technically more difficult and built upon the acquired knowledge of how the experimental apparatus worked. (shrink)

How can one determine if an experimental apparatus is giving an incorrect result, if it is speaking falsely? An interesting example of this occurred in the experimental investigation, in the early twentieth century, of the energy spectrum of electrons emitted in β decay. Meitner and her collaborators (1911), using photographic detection, found that all the electrons emitted by a single radioactive element were monoenergetic. Chadwick (1914), on the other hand, using either an ionization chamber or a Geiger counter, found a (...) continuous energy spectrum. Meitner et al. proposed various mechanisms whereby initially monoenergetic electrons might lose energy. These were shown to be unsatisfactory, although the possibility of an unknown mechanism for energy loss remained. In 1927 Ellis and Wooster, using a total-absorption calorimeter, which eliminated all of these possibilities, demonstrated that the energy spectrum was indeed continuous. It had taken fifteen years to show that the photographic detection had spoken falsely. (shrink)