In this chapter, we compare Kant and James’ accounts of freedom. Despite both thinkers’ rejecting compatibilism for the sake of practical reason, there are two striking differences in their stances. The first concerns whether or not freedom requires the possibility of an open future. James holds that morality hinges on the real possibility that the future can be affected by our actions. Kant, on the other hand, seems to maintain that we can still be free in the crucial sense, even (...) if none of our actions can have any effect on the future. The second difference between them is related, and concerns the location of freedom. Kant views experience as determined by natural necessity, and locates freedom outside of it, in things-in-themselves. James, on the other hand, has a richer conception of experience than Kant, and holds that we can locate our freedom within experience alone. In the end, we contend that James has a better account of how freedom relates to our experience, but this comes at a cost. For while Kant's account struggles with the relationship between freedom and experience, it has the advantage of insulating our freedom from potential empirical challenges. (shrink)

This paper concerns the Black Box. It is not the engineer’s black box that can be opened to reveal its mechanism, but rather one whose operations are inferred through input from (and output to) a companion observer. We are observers ourselves, and we attempt to understand minds through interactions with their host organisms. To this end, Ranulph Glanville followed W. Ross Ashby in elaborating the Black Box. The Black Box and its observer together form a system having different properties than (...) either component alone, making it a greater Black Box to any further-external observer. How far into this greater box can a further-external observer probe? The answer is crucial to understanding Black Boxes, and so an answer is offered here. It employs von Foerster’s machines, abstract entities having mechano-electrical bases, just like putative Black Boxes. Von Foerster follows Turing, Ashby, E. F. Moore, and G. H. Mealy in recognizing archetype machines that he calls trivial (predictable) and non-trivial (non-predictable). It is argued here that non-trivial machines are the only true Black Boxes. But non-trivial machines can be concatenated from trivial machines. Hence, the utter core of any greater Black Box (a non-trivial machine) may involve two (or more) White Boxes (trivial machines). This is how an unpredictable thing emerges from predictable parts. Interactions of White Boxes—of trivial machines—may be the ultimate source of the mind. Keywords: . (shrink)

O exame ultrassonográfico é uma ferramenta diagnóstica de grande relevância na rotina veterinária, uma vez que, apresenta ampla difusão entre os atendimentos de animais e permite a avaliação de órgãos e estruturas de forma não invasiva, segura e rápida, auxiliando na determinação de diversas afecções, levando ao tratamento adequado e contribuindo de forma positiva no prognóstico do paciente. Atualmente, em muitos casos, a avaliação testicular não faz parte da rotina ultrassonográfica em exames de ênfase abdominal, devido à sua localização anatômica (...) no escroto, podendo assim levar ao diagnóstico limitado e ao tratamento inadequado do paciente quando na ausência da avaliação dos testículos, posto que diversas são as afecções testiculares que podem acometer cães e que apresentam características ultrassonográficas de fácil detecção. Dentre as principais alterações observadas por meio da ultrassonografia, os casos de orquite, criptorquidismo, torção e também neoformações neoplásicas testiculares correspondem à maior casuística, sendo o método ultrassonográfico um exame com 98% a 100% de sensibilidade e acurácia para diagnóstico destas. Dessa forma, o objetivo deste artigo de revisão bibliográfica é elucidar a importância da avaliação testicular em exames ultrassonográficos de rotina, discorrendo inicialmente sobre os aspectos anatômicos e ultrassonográficos, e posteriormente acerca das afecções mais comumente diagnosticadas na rotina veterinária, apresentando ainda as alterações ultrassonográficas causadas no parênquima testicular. PALAVRAS-CHAVE: Cães. Diagnóstico. Neoplasias testiculares. Ultrassonografia. -/- THE IMPORTANCE OF INCLUDING TESTICULAR ASSESSMENT IN THE TWO-DIMENSIONAL ABDOMINAL ULTRASOUND ROUTINE IN DOGS FOR THE DIAGNOSIS OF TESTICULAR DISEASES ABSTRACT: The ultrasound examination is a diagnostic tool of great relevance in the veterinary routine, as it is widespread in the current reality and allows the assessment of organs and structures in a non-invasive, safe and fast way, helping in the diagnosis of various conditions, leading to adequate treatment and positively contributing to the patient’s prognosis. Currently, in many cases, testicular evaluation is not part of the ultrasound evaluation in exams with abdominal emphasis, due to its anatomical location in the scrotum, which can lead to limited diagnosis and inadequate treatment of the patient in the absence of ultrasound evaluation of the testicles, since there are several testicular affections that can affect dogs and that present ultrasonographic characteristics that are easily detected. Among the main alterations observed during ultrasonographic exams, cases of orchitis, cryptorchidism, torsion and also testicular neoplastic neoformations correspond to the largest sample, with the ultrasonographic method being an exam with 98% to 100% sensitivity and accuracy for their diagnosis. Thus, the aim of this literature review article is to elucidate the importance of testicular evaluation in routine ultrasound examinations, initially discussing the anatomical and ultrasound aspects, and later on the most commonly diagnosed conditions in the veterinary routine, also presenting the ultrasound changes caused in the testicular parenchyma. KEYWORDS: Dogs. Diagnosis. Testicular neoplasm. Ultrasound. -/- REFERÊNCIAS AMANN, R.P. Functional Anatomy of the Adult Male. In: MCKINNON, A. O.; SQUIRES, E.L.; WENDY, E.V.; VARNER, D.D. Equine Reproduction. 2nd edition. Oxford: Wiley-Blackwell, 2011. Cap. 95, p. 867 – 880 ARGENTA, F.F.; PEREIRA, P.R.; CAPRIOLI, R.A.; VIELMO, A.; SONNE, F.; PAVARANI, S.P.; DRIEMEIER, D. Neoplasmas testiculares em cães no Rio Grande do Sul, Brasil. Acta Scientiae Veterinariae, v.44, n.1413, p.1-6, 2016. DA SILVA, E.I.C. Anatomia e Fisiologia do Sistema Reprodutivo dos Animais Domésticos. Instituto Federal de Pernambuco. Departamento de Reprodução Animal. 2020. DAVIDSON, A. P; BAKER, T. W. Reproductive ultrasound of the dog and tom. Topics in companion animal medicine, v.24, n.2, p.64-70, 2009. DOMINGOS, T. C. S.; SALOMÃO, M. C. Meios de diagnóstico das principais afecções testiculares em cães: revisão de literatura. Revista Brasileira de Reprodução Animal, Belo Horizonte, v.35, n.4, p.393-399, out./dez. 2011. FELDMAN, E. C.; NELSON, R. W. Disorders of the Testes and Epidymides. In FELDMAN, E. C.; NELSON, R. W. (Eds.), Canine and Feline Endocrinology and Reproduction. 3 ed., St. Louis Missouri: WB Saunders Co. 2004. p. 961 – 977. FONSECA, C.V.C.V. Prevalência e tipos de alterações testiculares em canídeos. Dissertação de Mestrado Integrado em Medicina Veterinária. Universidade Técnica de Lisboa, Faculdade de Medicina Veterinária. Lisboa, 2009. HECHT, S. Trato Reprodutivo Masculino. In: PENNICK, D.; D’ANJOU, M.A. Atlas de Ultrassonografia de pequenos animais. Rio de Janeiro: Guanabara Koogan, 2011. p.415-438. (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)

Social media is a mess. Philosophers have recently helped catalogue some of the various ills. In this chapter, I relay some of this conceptual work on virtue signalling, piling on, ramping up, echo-chambers, epistemic bubbles, polarization, moral outrage porn, and the gamification of communication. In drawing attention to these things, philosophers hope to steer us towards being better online. One form that this takes is a call for more civility (both online and off). There is a good case to be (...) made for this; social media is a mess, and we should be kinder and look to communicate better with each other. But there is also a good objection: Civility, and calls for civility and politeness, can placate serious resistance to power and wrongdoing. What we ought to be doing is resisting power, looking to protect democracy and mitigate the climate crisis. And given that, so the objection goes, focussing on civility is at best wrong-headed, and at worse counterproductive to real needed change. How then are we to negotiate the call for civility with the need for real change? The hope is that we can be better online and work towards serious change together. (shrink)

In this paper, we draw attention to several important tensions between Kant’s account of moral education and his commitment to transcendental idealism. Our main claim is that, in locating freedom outside of space and time, transcendental idealism makes it difficult for Kant to both provide an explanation of how moral education occurs, but also to confirm that his own account actually works. Having laid out these problems, we then offer a response on Kant’s behalf. We argue that, while it might (...) look like Kant has to abandon his commitment to either moral education or transcendental idealism, there is a way in which he can maintain both. (shrink)

Purpose – The purpose of this paper is to examine the popular “information transmitted” interpretation of absolute judgments, and to provide an alternative interpretation if one is needed. Design/methodology/approach – The psychologists Garner and Hake and their successors used Shannon’s Information Theory to quantify information transmitted in absolute judgments of sensory stimuli. Here, information theory is briefly reviewed, followed by a description of the absolute judgment experiment, and its information theory analysis. Empirical channel capacities are scrutinized. A remarkable coincidence, the (...) similarity of maximum information transmitted to human memory capacity, is described. Over 60 representative psychology papers on “information transmitted” are inspected for evidence of memory involvement in absolute judgment. Finally, memory is conceptually integrated into absolute judgment through a novel qualitative model that correctly predicts how judgments change with increase in the number of judged stimuli. Findings – Garner and Hake gave conflicting accounts of how absolute judgments represent information transmission. Further, “channel capacity” is an illusion caused by sampling bias and wishful thinking; information transmitted actually peaks and then declines, the peak coinciding with memory capacity. Absolute judgments themselves have numerous idiosyncracies that are incompatible with a Shannon general communication system but which clearly imply memory dependence. Research limitations/implications – Memory capacity limits the correctness of absolute judgments. Memory capacity is already well measured by other means, making redundant the informational analysis of absolute judgments. Originality/value – This paper presents a long-overdue comprehensive critical review of the established interpretation of absolute judgments in terms of “information transmitted”. An inevitable conclusion is reached: that published measurements of information transmitted actually measure memory capacity. A new, qualitative model is offered for the role of memory in absolute judgments. The model is well supported by recently revealed empirical properties of absolute judgments. (shrink)

Shannon’s information theory has been a popular component of first-order cybernetics. It quantifies information transmitted in terms of the number of times a sent symbol is received as itself, or as another possible symbol. Sent symbols were events and received symbols were outcomes. Garner and Hake reinterpreted Shannon, describing events and outcomes as categories of a stimulus attribute, so as to quantify the information transmitted in the psychologist’s category (or absolute judgment) experiment. There, categories are represented by specific stimuli, and (...) the human subject must assign those stimuli, singly and in random order, to the categories that they represent. Hundreds of computations ensued of information transmitted and its alleged asymptote, the sensory channel capacity. The present paper critically re-examines those estimates. It also reviews estimates of memory capacity from memory experiments. It concludes that absolute judgment is memory-limited and that channel capacities are actually memory capacities. In particular, there are factors that affect absolute judgment that are not explainable within Shannon’s theory, factors such as feedback, practice, motivation, and stimulus range, as well as the anchor effect, sequential dependences, the rise in information transmitted with the increase in number of stimulus dimensions, and the phenomena of masking and stimulus duration dependence. It is recommended that absolute judgments be abandoned, because there are already many direct estimates of memory capacity. (shrink)

In 1948, Claude Shannon introduced his version of a concept that was core to Norbert Wiener's cybernetics, namely, information theory. Shannon's formalisms include a physical framework, namely a general communication system having six unique elements. Under this framework, Shannon information theory offers two particularly useful statistics, channel capacity and information transmitted. Remarkably, hundreds of neuroscience laboratories subsequently reported such numbers. But how (and why) did neuroscientists adapt a communications-engineering framework? Surprisingly, the literature offers no clear answers. To therefore first answer (...) "how", 115 authoritative peer-reviewed papers, proceedings, books and book chapters were scrutinized for neuroscientists' characterizations of the elements of Shannon's general communication system. Evidently, many neuroscientists attempted no identification of the system's elements. Others identified only a few of Shannon's system's elements. Indeed, the available neuroscience interpretations show a stunning incoherence, both within and across studies. The interpretational gamut implies hundreds, perhaps thousands, of different possible neuronal versions of Shannon's general communication system. The obvious lack of a definitive, credible interpretation makes neuroscience calculations of channel capacity and information transmitted meaningless. To now answer why Shannon's system was ever adapted for neuroscience, three common features of the neuroscience literature were examined: ignorance of the role of the observer, the presumption of "decoding" of neuronal voltage-spike trains, and the pursuit of ingrained analogies such as information, computation, and machine. Each of these factors facilitated a plethora of interpretations of Shannon's system elements. Finally, let us not ignore the impact of these "informational misadventures" on society at large. It is the same impact as scientific fraud. (shrink)

Freedom lies at the heart of Kant’s philosophy. Three recent edited collections explore this key idea in different ways, alongside other related concep...

This paper draws attention to two problems with Kant's claim that transcendental freedom is timeless. The problems are that this causes conceptual difficulties and fails to vindicate important parts of our moral practices. I then put forward three ways in which we can respond to these charges on Kant's behalf. The first is to defend Kant's claim that transcendental freedom occurs outside of time. The second is to reject this claim, but try to maintain transcendental idealism. And the third is (...) to reject both Kant's claim about the timelessness of freedom and also transcendental idealism itself. (shrink)

Purpose – In the last half-century, individual sensory neurons have been bestowed with characteristics of the whole human being, such as behavior and its oft-presumed precursor, consciousness. This anthropomorphization is pervasive in the literature. It is also absurd, given what we know about neurons, and it needs to be abolished. This study aims to first understand how it happened, and hence why it persists. Design/methodology/approach – The peer-reviewed sensory-neurophysiology literature extends to hundreds (perhaps thousands) of papers. Here, more than 90 (...) mainstream papers were scrutinized. Findings – Anthropomorphization arose because single neurons were cast as “observers” who “identify”, “categorize”, “recognize”, “distinguish” or “discriminate” the stimuli, using math-based algorithms that reduce (“decode”) the stimulus-evoked spike trains to the particular stimuli inferred to elicit them. Without “decoding”, there is supposedly no perception. However, “decoding” is both unnecessary and unconfirmed. The neuronal “observer” in fact consists of the laboratory staff and the greater society that supports them. In anthropomorphization, the neuron becomes the collective. Research limitations/implications – Anthropomorphization underlies the widespread application to neurons Information Theory and Signal Detection Theory, making both approaches incorrect. Practical implications – A great deal of time, money and effort has been wasted on anthropomorphic Reductionist approaches to understanding perception and consciousness. Those resources should be diverted into more-fruitful approaches. Originality/value – A long-overdue scrutiny of sensory-neuroscience literature reveals that anthropomorphization, a form of Reductionism that involves the presumption of single-neuron consciousness, has run amok in neuroscience. Consciousness is more likely to be an emergent property of the brain. (shrink)

This paper lays out two recent accounts of Hegel’s practical philosophy in order to present a challenge. According to Robert Stern and Mark Alznauer, Hegel attempts to ground our ethical practices in ontological norms. I argue that we cannot ground our ethical practices in this way. However, I also contend that Stern’s and Alznauer’s conception of reality as both conceptual and normative can still play a useful role in practical philosophy, namely, to help defuse a sceptical worry about a threat (...) to ethics. (shrink)

This paper analyses the relationship between Public Administration, Knowledge Management and Service Delivery and to understand if improved Knowledge Management in the South African Government can improve public sector service delivery. This paper is a systematic analysis of 150 secondary literature sources. Even though not all the secondary literature sources analysed are used or cited in the paper, they nonetheless contributed to the identification of several key issues. The main finding of this paper is that improved Knowledge Management in the (...) South African Government would ultimately result in improved public sector service delivery. There is a dearth of empirical research on Knowledge Management in the South African Government, including whether the public sector's adoption of private-sector methods to better itself is effective. From a Public Administration standpoint, none of the literature analysed explains how to successfully integrate Knowledge Management in the "South African Government to improve service delivery." More research on this subject is necessary. Especially, to determine the impact of Knowledge Management on investor confidence, and the inflow of Foreign Direct Investment. The research will benefit governments of developing countries, particularly South Africa, Public Administration scholars, and Knowledge Management professionals. (shrink)

Once in a great while a series of unintentional mistakes which could go unremarked, reach a mass and a wide distribution. When that occurs these mistakes take on a new life and somehow become established as a canon of 'scholarly' research. In the case of the extant literature in Spinozan academic writing, this has now gone far beyond the tipping point. Virtually all of the commentary, journals, conferences, courses and internet sites, now uniformly speak as one voice. And that voice (...) typically pronounces Spinoza's system to be seriously flawed. This chain of thought reaches back into the mid-years of the Twentieth Century. Meanwhile, there are handful of true Spinoza scholars; Hallett, Harris, McKeon, Roth and Saw, and a few others, who view Spinoza's philosophy as the greatest intellectual achievement in the history of philosophy. They see it for its comprehensive unity of thought, flawless logical presentation and masterful depiction of the entire spectrum of everything which is possible in existence in the entire universe. This, somewhat lengthy paper, sets out to enumerate and detail these egregious errors, to pair them with the corrective which will set the record straight and to move beyond that. A recommendation will be made to replace the shopworn and error prone method of 'comparative analysis' with a new rubric termed simply 'doing philosophy'. Spinoza exhorted us to assiduously avoid exposing the mistakes of others. Being a master of the inner workings of human psychology, he recognized that any form of negativity, typically closes the mind of the person who is exposed to it. But in this case there is no other choice. What is being papered over with this academic blockage and misinformation is Spinoza's brilliant explication of the wonders contained within the agency of the human mind, of how that mind can access the intelligibility of virtually everything in the cosmos and of the potential for humanity to shape its own evolutionary progression as a part of the 'unfolding of everything possible' which is 'Deus sive Natura sive Substantia'. Charles M. Saunders 11/8/2019. (shrink)

Information flow in a system is a core cybernetics concept. It has been used frequently in Sensory Psychology since 1951. There, Shannon Information Theory was used to calculate "information transmitted" in "absolute identification" experiments involving human subjects. Originally, in Shannon's "system", any symbol received ("outcome") is among the symbols sent ("events"). Not all symbols are received as transmitted, hence an indirect noise measure is calculated, "information transmitted", which requires knowing the confusion matrix, its columns labeled by "event" and its rows (...) labeled by "outcome". Each matrix entry is dependent upon the frequency with which a particular outcome corresponds to a particular event. However, for the sensory psychologist, stimulus intensities are "events"; the experimenter partitions the intensity continuum into ranges called "stimulus categories" and "response categories", such that each confusion-matrix entry represents the frequency with which a stimulus from a stimulus category falls within a particular response category. Of course, a stimulus evokes a sensation, and the subject's immediate memory of it is compared to the memories of sensations learned during practice, to make a categorization. Categorizing thus introduces "false noise", which is only removed if categorizations can be converted back to their hypothetical evoking stimuli. But sensations and categorizations are both statistically distributed, and the stimulus that corresponds to a given mean categorization cannot be known from only the latter; the relation of intensity to mean sensation, and of mean sensation to mean categorization, are needed. Neither, however, are presently knowable. This is a quandary, which arose because sensory psychologists ignored an ubiquitous component of Shannon's "system", the uninvolved observer, who calculates "information transmitted". Human sensory systems, however, are within de facto observers, making "false noise" inevitable. (shrink)

This paper explores the political campaigning strategies of Lynton Crosby, and argues that they pose a threat to democracy. In doing so, I looks to shed light on Crosby’s tactics, but also to elucidate exactly what is anti-democratic about them. I argue that there are two worrying aspects to this. The first involves Crosby’s lack of respect for voters’ beliefs, interests and values, whereas the second concerns his propensity for avoiding debate.

Political advertising is changing. This chapter considers some of the implications of this for the democratic process. I begin with recent reports of online political advertising. From this, two related concerns emerge. The first is that online political advertisements sometimes occur in the dark, and the second is that they can involve sending different messages to different groups. I consider these issues in turn. This involves an extended discussion of the importance of publicity and discussion in democracy, and a comparison (...) between dog whistles and dark advertisements. Through this, I look to outline some of the ways in which online political advertisements can undermine the democratic process. (shrink)

In the current age there exists a widespread and extremely negative opinion of humankind held almost everywhere. The prevailing theory and application in all of science and religion holds that 'human perception is deeply flawed'. In all of the established religions of the world human kind is somehow seen as fallen and in need of a powerful intervention and 'saving' from our frail natures. In the scientific community our limitations require external proofs to substantiate our assertions about nature. There lived (...) a philosopher, 350 years ago, who understood us far better than this. His name was Baruch Spinoza. Under his own formidable power of understanding of life he recognized our actual merit and inestimable worth. He shared that understanding in a book titled, the "Ethics". In it he details; not only the nature of God as adequately conceived, but also the existence and structure and functions of the human mind. He also wrote a short treatise which has come to be called the 'Fragment'. From the outset of the piece he set out his goal for us; to recognize "...the knowledge of the union existing between the mind and the whole of nature". This 'Fragment' holds the key to unlocking the complexity of the "Ethics". This key consists in grasping the nature of reality which comes to each of us in the form of the 'idea'. The idea resides within each human mind and serves as the nexus where human understanding and the objects in our world co-habit. In this little pamphlet, first in a proposed series of six, together we will discuss and illustrate his discovery of the mind. Most important for you dear friend a challenge will be extended; to discover within you the existence and nature of your own mind and to learn to harness its near unlimited power to understand and to manage our environment and the future. It will prove a lifelong challenge to reach the point where we clearly understand and dutifully accept the responsibility which we owe to all of our ancestors and to those who will follow us to recognize the human mind as the most sublime of all the elements which have evolved on the planet. Sincerely, Charles M. Saunders. (shrink)

Kant worries that if we are not free, morality will be nothing more than a phantasm for us. In the final section of the Groundwork, he attempts secure our freedom, and with it, morality. Here is a simplified version of his argument: -/- 1. A rational will is a free will 2. A free will stands under the moral law 3. Therefore, a rational will stands under the moral law -/- In this paper, I attempt to defuse two prominent objections (...) to this argument. Commentators often worry that Kant has not managed to establish that we are rational beings with wills in the first place, and that he equivocates in his use of ‘free’ between premise 1 and 2. I argue that both of these objections can be overcome, and thus seek to offer some hope for Kant’s approach in Groundwork III. (shrink)

This article examines public administration from 1890 to 2023 to see how it evolved and influenced practice and if good governance is a crucial component in this transformation. This paper presents an in-depth review of several different pieces of secondary literature sources. This paper produced several key findings. The most important finding of this literature study is that, between 1890 and 1980, the Public Administration transitioned from "Traditional Public Administration" to "New Public Management" due to the growing need for good (...) governance. The year 2000 saw the birth of a novel idea in public administration known as "New Public Governance," which has persisted in practice ever since. This paper will be useful to Public Administration practitioners worldwide. There has been little empirical research into how the evolution of Public Administration encourages governments to act more like private corporations. Consequently, more research on this subject is encouraged. (shrink)

Books 8-10 and sections of books 11-16 of the Zhuangzi anthology represent an important and underappreciated contribution to Warring States ethical and political philosophy, known as “primitivism.” This article offers a general introduction to Zhuangist primitivism. It focuses on primitivism’s exploration and development of a normative conception of human nature, particularly xing 性, as well as primitivism’s subsequent rejection of the elaborate moral, social, political, and cultural artifices championed by their philosophical opponents, chiefly the Ruists and the Mohists. After a (...) brief introduction to Zhuangist primitivism and the limited scholarship on them, I divide this discussion into three parts pertaining to the primitivists’ three distinct approaches to and uses of human nature, which in turn serve as the basis for primitivist ethics and political thought. (shrink)

Although Knowledge Management was introduced as a Key Performance Indicator (KPI) for all senior management in South Africa 15 years ago, its implementation has been slow and inconsistent. This paper aimed to identify the factors that contribute to or deter the implementation of Knowledge Management in the South African government. The issue was explored through a review of literature on Knowledge Management, as well as results of an interview and questionnaire completed by government officials doing Knowledge Management practitioner work in (...) the South African government. The quantitative data was analysed using DATAtab. The findings identified two key factors that deter the implementation of Knowledge Management in the South African government: most departments in the South African government do not value Knowledge Management, and public officials responsible for implementing Knowledge Management in their departments lack implementation skills. A lack of research on Knowledge Management in developmental governments exists. More research on this subject is necessary. The research will benefit Knowledge Management and Public Administration practitioners alike. (shrink)

There has been a call for a potentially revolutionary change to our existing understanding of the psychological concept of personal identity. Apparently, people can psychologically represent people, including themselves, as multiple individuals at the same time. Here we ask whether the intransitive judgments found in these studies truly reflect the operation of an intransitive concept of personal identity. We manipulate several factors that arbitrate between transitivity and intransitivity and find most support for transitivity: in contrast to prior work, most participants (...) do not make intransitive judgments when there is any reason to favor one individual over another. People change which single individual they personally identify with, depending on which individual competes more strongly or weakly for identity, rather than identifying with both individuals. Even when two individuals are identical and therefore both entitled to be the same person, we find that people make more transitive judgments once they understand the practical commitments of their responses (Experiment 4), and report not being able to actually imagine two perspectives simultaneously when reasoning about the scenario (Experiment 5). In short, we suggest that while people may make intransitive judgments, these do not reflect that they psychologically represent identity in an intransitive manner. (shrink)

A major question in sensory science is how a sensation of magnitude F (such as loudness) depends upon a sensory stimulus of physical intensity I (such as a sound-pressure-wave of root-mean-square sound-pressure-level). An empirical just-noticeable sensation difference (∆F)_j at F_j specifies a just-noticeable intensity difference (∆I)_j at I_j. Classically, intensity differences accumulate from a stimulus-detection threshold I_th up to a desired intensity I. The corresponding sensation differences likewise accumulate up to F(I) from F(I_th ), the non-zero sensation (as suggested by (...) hearing studies) at I_th. Consequently, sensation growth F(I) can be obtained through classic Fechnerian integration, in which some empirically-based relation for the Weber Fraction, ∆I⁄I, is combined with either Fechner’s Law ∆F=B or Ekman’s Law (∆F⁄F)=g. The number of steps in I is equated to the number of steps in F; an infinite series ensues, whose higher-order terms are traditionally ignored (Fechnerian integration). But also, remarkably, so are the integration bounds I_th and F(I_th ). Here, we depart from orthodoxy by including those bounds. Bounded Fechnerian integration is first used to derive hypothetical sensation-growth equations for which the differential ∆F(I)=F(I+∆I)-F(I) does indeed return either Fechner’s Law or Ekman’s Law respectively. One relation emerges: linear growth of sensation F with intensity I. Subsequently, 24 sensation-growth equations F(I) that the author had derived using bounded Fechnerian integration (12 equations for the Weber Fraction (∆I⁄I), each combined with either Fechner’s Law or with Ekman’s Law) are scrutinized for whether their differentials F(I+∆I)-F(I) return the respective Fechner’s Law or Ekman’s Law, particularly in the previously-unexamined limits (∆I⁄I)≪1 and (∆I⁄I)→0. Classic claims made by Luce and Edwards (1958) are then examined, viz., that three popular forms of the Weber Fraction, when combined with Fechner’s Law, produce sensation-magnitude equations that subsequently return the selfsame Fechner’s Law. When sensation-growth equations are derived here using bounded Fechnerian integration, Luce and Edwards (1958) prove to be wrong. (shrink)

This paper is based on the premise that public officials in developing countries lack the necessary skills to implement Knowledge Management (KM) successfully, so a framework is required to facilitate this process. South Africa is the case study. It is therefore necessary to develop a Knowledge Management Implementation Framework (KMIF). Consequently, one of the objectives of this paper is to validate this need and then outline a KMIF that can help government departments in developing countries implement KM and foster a (...) KM culture. A mixed methodology approach was used, combining qualitative and quantitative data collection. Based on the Taro Yamane formula, 139 people were selected from a target population of 221 officials involved in KM in the South African government. DATAtab, a web-based statistics application, was used to analyze the responses. A comprehensive review of several secondary literature sources was carried out. For the literature review, relevant peer-reviewed articles were downloaded from Google Scholar, ResearchGate, Scopus, and Phil Papers. The study posits that officials charged with KM implementation in the South African government lack the necessary implementation skillset, that a need for a KMIF exists, and subsequently outlines a three-stage KMIF to facilitate their efforts. This study recommends that the proposed three-stage KMIF be adopted since it will provide the government (i) a simplified and structured way of realizing KM; (ii) it will be an effective tool that officials can use to guide them on how to implement KM, and (iii) it will cultivate a KM culture within the government. Even though the study is original to the South African government, the findings, however, may be applied to other emerging governments in Africa and beyond. Despite its theoretical nature, the paper lacks empirical validation, leaving it open to further investigation. (shrink)

All contributions included in the present issue were originally prepared for an “Author Meets Critics” session organized by Carl Sachs for the Eastern Division Meeting of the American Philosophical Association in Savannah, Georgia, on 5th January, 2018.

Trans rights advocacy is a social justice movement that is transforming language practices relating to gender. Research has highlighted the fact that language which constructs gender as binary harms trans people, and some trans studies researchers have developed guidelines for honouring trans people’s names and pronouns. The language of academic writing is an area of discussion where questions of trans rights and trans experiences have not yet been addressed. This paper draws on two data sources to explore the citation experiences (...) and practices of trans scholars and activists: a web-based archive of writers’ perspectives built between 2015 and 2016; and a corpus-based study of 14 research articles published in TSQ: Transgender Studies Quarterly. Our analysis highlights the sensitivity that is required of colleagues who work with transgender authors’ writing, furthering our understanding of citation as a collaborative and potentially intimate and caring practice. Practices of referring to work by trans scholars pose ethical questions about the social relations expressed in citation in general, enabling applied language scholars to develop a new and different awareness of the sociality of citation. (shrink)

In general, visual experiences represent determinately. And visual experiences, generally, represent properties of distal objects like their colour, shape, and size, but they do not, generally, represent properties of proximal states like that of incoming light or the retina. By making perceptual constancies central to perceptual representation, Peter Schulte extends Karen Neander’s Causal-Informational Teleosemantic theory in order to accommodate these facts. However, by appealing to the psychophysics and chemistry of how light-related properties interact to produce stimulation to the visual system (...) and how the visual system processes such input to produce experiences, I argue that Schulte’s theory fails to accommodate the facts of distality and determinacy. (shrink)

Purpose – The purpose of this paper is to ask whether a first-order-cybernetics concept, Shannon’s Information Theory, actually allows a far-reaching mathematics of perception allegedly derived from it, Norwich et al.’s “Entropy Theory of Perception”. Design/methodology/approach – All of The Entropy Theory, 35 years of publications, was scrutinized for its characterization of what underlies Shannon Information Theory: Shannon’s “general communication system”. There, “events” are passed by a “source” to a “transmitter”, thence through a “noisy channel” to a “receiver”, that passes (...) “outcomes” (received events) to a “destination”. Findings – In the entropy theory, “events” were sometimes interactions with the stimulus, but could be microscopic stimulus conditions. “Outcomes” often went unnamed; sometimes, the stimulus, or the interaction with it, or the resulting sensation, were “outcomes”. A “source” was often implied to be a “transmitter”, which frequently was a primary afferent neuron; elsewhere, the stimulus was the “transmitter” and perhaps also the “source”. “Channel” was rarely named; once, it was the whole eye; once, the incident photons; elsewhere, the primary or secondary afferent. “Receiver” was usually the sensory receptor, but could be an afferent. “Destination” went unmentioned. In sum, the entropy theory’s idea of Shannon’s “general communication system” was entirely ambiguous. Research limitations/implications – The ambiguities indicate that, contrary to claim, the entropy theory cannot be an “information theoretical description of the process of perception”. Originality/value – Scrutiny of the entropy theory’s use of information theory was overdue and reveals incompatibilities that force a reconsideration of information theory’s possible role in perception models. A second-order-cybernetics approach is suggested. (shrink)

When central authority fails in socially crucial tasks, mutual aid, solidarity, and grassroots organization frequently arise as people take up slack on the basis of informal networks and civil society organizations. We can learn something important about the possibility of horizontal organization by studying such experiments. In this paper we focus on the rationality, care, and effectiveness of grassroots measures to respond to the pandemic and show how they illustrate core elements of anarchist thought. We do not argue for the (...) correctness of any version of anarchist politics, nor claim that the bulk of this grassroots work was done with anarchist ideas explicitly in mind. Nonetheless, the current pandemic, like many social crises before it, serves as a sort experiment in political implementation. -/- Two things have been striking in the US response to the COVID-19 pandemic: the chaos, incompetence, irrationality, and often cruel misguidedness of the centralized government response; and the rationality, care, and effectiveness of grassroots measures in many parts of the country. In this paper we focus on the latter—especially the case of Washington, DC—to illustrate core features of anarchist politics. We do not argue for the correctness of any version of anarchist politics here, but merely illustrate guiding ideas that have been a part of anarchist theory and practice for well over a century. We also do not claim that the bulk of this grassroots work was done with anarchist ideas in mind, or explicitly out of a commitment to anarchist politics. Some was, and some arises out of related ideological commitments, but most simply functions out of no more than a desire to support one another. -/- The current pandemic, like many social crises before it, rather than providing a stand-alone argument or functioning as an implementation of any political theory, serves as a sort of laboratory experiment. When central authority fails in socially crucial tasks, mutual aid, solidarity, and grassroots organization frequently arise as people take up slack on the basis of informal networks and civil society organizations. We can learn something important about the possibility of horizontal organization by studying such experiments, including how it arises through spontaneous action. If political thought is best illustrated through its implementation in practice, the functioning of grassroots individuals and organizations in a time of crisis is one way to understand the political mechanisms core to anarchist thought. (shrink)

Purpose – A key cybernetics concept, information transmitted in a system, was quantified by Shannon. It quickly gained prominence, inspiring a version by Harvard psychologists Garner and Hake for “absolute identification” experiments. There, human subjects “categorize” sensory stimuli, affording “information transmitted” in perception. The Garner-Hake formulation has been in continuous use for 62 years, exerting enormous influence. But some experienced theorists and reviewers have criticized it as uninformative. They could not explain why, and were ignored. Here, the “why” is answered. (...) The paper aims to discuss these issues. Design/methodology/approach – A key Shannon data-organizing tool is the confusion matrix. Its columns and rows are, respectively, labeled by “symbol sent” (event) and “symbol received” (outcome), such that matrix entries represent how often outcomes actually corresponded to events. Garner and Hake made their own version of the matrix, which deserves scrutiny, and is minutely examined here. Findings – The Garner-Hake confusion-matrix columns represent “stimulus categories”, ranges of some physical stimulus attribute (usually intensity), and its rows represent “response categories” of the subject’s identification of the attribute. The matrix entries thus show how often an identification empirically corresponds to an intensity, such that “outcomes” and “events” differ in kind (unlike Shannon’s). Obtaining a true “information transmitted” therefore requires stimulus categorizations to be converted to hypothetical evoking stimuli, achievable (in principle) by relating categorization to sensation to intensity. But those relations are actually unknown, perhaps unknowable. Originality/value – The author achieves an important understanding: why “absolute identification” experiments do not illuminate sensory processes. (shrink)

Purpose – For half a century, neuroscientists have used Shannon Information Theory to calculate “information transmitted,” a hypothetical measure of how well neurons “discriminate” amongst stimuli. Neuroscientists’ computations, however, fail to meet even the technical requirements for credibility. Ultimately, the reasons must be conceptual. That conclusion is confirmed here, with crucial implications for neuroscience. The paper aims to discuss these issues. Design/methodology/approach – Shannon Information Theory depends upon a physical model, Shannon’s “general communication system.” Neuroscientists’ interpretation of that model is (...) scrutinized here. Findings – In Shannon’s system, a recipient receives a message composed of symbols. The symbols received, the symbols sent, and their hypothetical occurrence probabilities altogether allow calculation of “information transmitted.” Significantly, Shannon’s system’s “reception” (decoding) side physically mirrors its “transmission” (encoding) side. However, neurons lack the “reception” side; neuroscientists nonetheless insisted that decoding must happen. They turned to Homunculus, an internal humanoid who infers stimuli from neuronal firing. However, Homunculus must contain a Homunculus, and so on ad infinitum – unless it is super-human. But any need for Homunculi, as in “theories of consciousness,” is obviated if consciousness proves to be “emergent.” Research limitations/implications – Neuroscientists’ “information transmitted” indicates, at best, how well neuroscientists themselves can use neuronal firing to discriminate amongst the stimuli given to the research animal. Originality/value – A long-overdue examination unmasks a hidden element in neuroscientists’ use of Shannon Information Theory, namely, Homunculus. Almost 50 years’ worth of computations are recognized as irrelevant, mandating fresh approaches to understanding “discriminability.”. (shrink)

The object of research: The study revolves around KM and service delivery. It ascertains whether KM is a plausible solution to public service delivery challenges. Although the paper is aimed at governments worldwide, it is focusing on South Africa. Investigated problem: While the public service in South Africa has been significantly transformed since apartheid’s end in 1994, the government is now under enormous pressure to deliver and save the public service from further collapse. Recent years have seen an increase in (...) service delivery demonstrations and marches. Many believe the public service delivery mechanisms introduced to circumvent public service delivery challenges have been ineffective. The main scientific results: Despite knowing what must be done, officials have trouble putting their plans, strategies, and policies into action. This is even though service delivery mechanisms were implemented to help them improve service delivery. In fact, only half of the respondents (50.7 %, n=33) were aware of service delivery mechanisms, though 95.4 % (n=62) concurred that KM is a viable solution to improve service delivery. Area of practical use of the research results: Very little research has been conducted on KM as a potential solution to South Africa’s service delivery problems. As a result, this research provides new insights into improving public sector service delivery using KM. Overall, the findings will benefit KM and Public Administration practitioners. (shrink)

Introduction & Objectives: Norwich’s Entropy Theory of Perception (1975 [1] -present) stands alone. It explains many firing-rate behaviors and psychophysical laws from bare theory. To do so, it demands a unique sort of interaction between receptor and brain, one that Norwich never substantiated. Can it now be confirmed, given the accumulation of empirical sensory neuroscience? Background: Norwich conjoined sensation and a mathematical model of communication, Shannon’s Information Theory, as follows: “In the entropic view of sensation, magnitude of sensation is regarded (...) as a measure of the entropy or uncertainty of the stimulus signal” [2]. “To be uncertain about the outcome of an event, one must first be aware of a set of alternative outcomes” [3]. “The entropy-establishing process begins with the generation of a [internal] sensory signal by the stimulus generator. This is followed by receipt of the [external] stimulus by the sensory receptor, transmission of action potentials by the sensory neurons, and finally recapture of the [response to the internal] signal by the generator” [4]. The latter “recapture” differentiates external from internal stimuli. The hypothetical “stimulus generators” are internal emitters, that generate photons in vision, audible sounds in audition (to Norwich, the spontaneous otoacoustic emissions [SOAEs]), “temperatures in excess of local skin temperature” in skin temperature sensation [4], etc. Method (1): Several decades of empirical sensory physiology literature was scrutinized for internal “stimulus generators”. Results (1): Spontaneous photopigment isomerization (“dark light”) does not involve visible light. SOAEs are electromechanical basilar-membrane artefacts that rarely produce audible tones. The skin’s temperature sensors do not raise skin temperature, etc. Method (2): The putative action of the brain-and-sensory-receptor loop was carefully reexamined. Results (2): The sensory receptor allegedly “perceives”, experiences “awareness”, possesses “memory”, and has a “mind”. But those traits describe the whole human. The receptor, thus anthropomorphized, must therefore contain its own perceptual loop, containing a receptor, containing a perceptual loop, etc. Summary & Conclusions: The Entropy Theory demands sensory awareness of alternatives, through an imagined brain-and-sensory-receptor loop containing internal “stimulus generators”. But (1) no internal “stimulus generators” seem to exist and (2) the loop would be the outermost of an infinite nesting of identical loops. (shrink)

Purpose – This study aims to examine the observer’s role in “infant psychophysics”. Infant psychophysics was developed because the diagnosis of perceptual deficits should be done as early in a patient’s life as possible, to provide efficacious treatment and thereby reduce potential long-term costs. Infants, however, cannot report their perceptions. Hence, the intensity of a stimulus at which the infant can detect it, the “threshold”, must be inferred from the infant’s behavior, as judged by observers (watchers). But whose abilities are (...) actually being inferred? The answer affects all behavior-based conclusions about infants’ perceptions, including the well-proselytized notion that auditory stimulus-detection thresholds improve rapidly during infancy. Design/methodology/approach – In total, 55 years of infant psychophysics is scrutinized, starting with seminal studies in infant vision, followed by the studies that they inspired in infant hearing. Findings – The inferred stimulus-detection thresholds are those of the infant-plus-watcher and, more broadly, the entire laboratory. The thresholds are therefore tenuous, because infants’ actions may differ with stimulus intensity; expressiveness may differ between infants; different watchers may judge infants differently; etc. Particularly, the watcher’s ability to “read” the infant may improve with the infant’s age, confounding any interpretation of perceptual maturation. Further, the infant’s gaze duration, an assumed cue to stimulus detection, may lengthen or shorten nonlinearly with infant age. Research limitations/implications – Infant psychophysics investigators have neglected the role of the observer, resulting in an accumulation of data that requires substantial re-interpretation. Altogether, infant psychophysics has proven far too resilient for its own good. Originality/value – Infant psychophysics is examined for the first time through second-order cybernetics. The approach reveals serious unresolved issues. (shrink)

A ‘Black Box’ cannot be opened to reveal its mechanism. Rather, its operations are inferred through input from (and output to) an ‘observer’. All of us are observers, who attempt to understand the Black Boxes that are Minds. The Black Box and its observer constitute a system, differing from either component alone: a ‘greater’ Black Box to any further-external-observer. To Glanville (1982), the further-external-observer probes the greater-Black-Box by interacting directly with its core Black Box, ignoring that Box’s immediate observer. In (...) later accounts, however, Glanville’s greater-Black-Box inexplicably becomes unitary. Why the discrepancy? To resolve it, we start with von Foerster’s archetype ‘machines’, that are of two kinds: ‘Trivial’ (predictable) and ‘Non-Trivial’ (non-predictable). Early-on, Glanville treated the core Black Box and its observer as Trivial Machines, that gradually ‘whiten’ (reveal) each other though input and output, becoming ‘white boxes’. Later, however, Black Box and observer became Non-Trivial Machines, never fully ‘whitenable’. But Non-Trivial Machines can be concatenated from Trivial Machines, and are the only true Black Boxes; any greater-Black-Box (Non-Trivial Machine) may (within its core Black Box) involve white boxes (that are Trivial Machines). White boxes, therefore, could be the ultimate source of the greatest Black Box of all: the Mind. (shrink)

Modus ponens is the argument from premises of the form If A, then B and A to the conclusion B. Nearly all participants agree that the modus ponens conclusion logically follows when the argument appears in this Basic form. However, adding a further premise can lower participants’ rate of agreement—an effect called suppression. We propose a theory of suppression that draws on contemporary ideas about conditional sentences in linguistics and philosophy. Semantically, the theory assumes that people interpret an indicative conditional (...) as a context-sensitive strict conditional: true if and only if its consequent is true in each of a contextually determined set of situations in which its antecedent is true. Pragmatically, the theory claims that context changes in response to new assertions, including new conditional premises. Thus, the conclusion of a modus ponens argument may no longer be accepted in the changed context. Psychologically, the theory describes people as capable of reasoning about broad classes of possible situations, ordered by typicality, without having to reason about individual possible worlds. The theory accounts for the main suppression phenomena, and it generates some novel predictions that new experiments confirm. (shrink)

In 1947, Hardy, Wolff, and Goodell achieved a psychophysics milestone: they built a putative sensation-growth scale, for skin pain, from pain-difference limens. Limens were found using the “dolorimeter”, a device first made by Hardy & co. to evoke pain for pain-threshold measurements. Scant years later, though, H.K. Beecher (MD) discredited the pain scale – according to Paterson (2019), citing the historian Tousignant. Yet Hardy & co. receive approval in the literature. Intrigued, we scrutinized their methods, then Beecher’s critiques, and Tousignant’s (...) history of threshold dolorimetry. Beecher decried dolorimetry as irrelevant, favoring clinical trials of pain relief. But he failed to discredit dolorimetry. (shrink)

An ongoing mystery in sensory science is how sensation magnitude F(I), such as loudness, increases with increasing stimulus intensity I. No credible, direct experimental measures exist. Nonetheless, F(I) can be inferred algebraically. Differences in sensation have empirical (but non-quantifiable) minimum sizes called just-noticeable sensation differences, ∆F, which correspond to empirically-measurable just-noticeable intensity differences, ∆I. The ∆Is presumably cumulate from an empirical stimulus-detection threshold I_th up to the intensity of interest, I. Likewise, corresponding ∆Fs cumulate from the sensation at the stimulus-detection (...) threshold, F(I_th ), up to F(I). Regarding the ∆Is, however, it is unlikely that all of them will be known experimentally; the procedures are too lengthy. The customary approach, then, is to find ∆I at a few widely-spaced intensities, and then use those ∆Is to interpolate all ∆Is using some smooth continuous function. The most popular of those functions is Weber’s Law, ∆I⁄I=K. But that is often not even a credible approximation to the data. However, there are other equations for ∆I⁄I. Any such equation for ∆I⁄I can be combined with any equation for ∆F, through calculus, to altogether obtain F(I). Here, two assumptions for ∆F are considered: ∆F=B (Fechner’s Law) and (∆F⁄F)=g (Ekman’s Law). The respective integrals involve lower bounds I_th and F(I_th ). This stands in broad contrast to the literature, which heavily favors non-bounded integrals. We, hence, obtain 24 new, alternative equations for sensation magnitude F(I) (12 equations for (∆I⁄I) × 2 equations for ∆F). (shrink)

Although numerous commentators have attempted to decipher Spinoza's intended meaning within the "Ethics Part 1- Concerning God",it does not appear as if anyone has effectively identified 'Concerning God' as the controlling idea which holds the key to the absolutely unique contribution which Baruch has bequeathed to human knowledge within the unity of thought achieved in the "Ethics". Part 1 is the linchpin for Baruch's entire philosophy. As we approach the 340th anniversary of his passing in February of 1677, and with (...) the passage of time and the shedding of some antiquated superstitious beliefs about god we have gained the distance required to build a new perspective. Many of us feel very strongly that something compelling about the nature of God remains after the anthropomorphic aspects have been dispelled. Thanks to Spinoza's insight into the true nature of the divinity,a next step in human evolution can occur. We will embark on the road to internalizing the divinity. Yes, god is real, ever present and vital in our lives. The goal of this Pamphlet will be to open up the inner workings of Part 1 in the hope that this will incept a new discussion among those interested in Baruch's masterwork. Please join us and find your voice to assist in the unraveling. (shrink)

Purpose – Neuroscientists act as proxies for implied anthropomorphic signal- processing beings within the brain, Homunculi. The latter examine the arriving neuronal spike-trains to infer internal and external states. But a Homunculus needs a brain of its own, to coordinate its capabilities – a brain that necessarily contains a Homunculus and so on indefinitely. Such infinity is impossible – and in well-cited papers, Attneave and later Dennett claim to eliminate it. How do their approaches differ and do they (in fact) (...) obviate the Homunculi? Design/methodology/approach – The Attneave and Dennett approaches are carefully scrutinized. To Attneave, Homunculi are effectively “decision-making” neurons that control behaviors. Attneave presumes that Homunculi, when successively nested, become successively “stupider”, limiting their numbers by diminishing their responsibilities. Dennett likewise postulates neuronal Homunculi that become “stupider” – but brain-wards, where greater sophistication might have been expected. Findings – Attneave’s argument is Reductionist and it simply assumes-away the Homuncular infinity. Dennett’s scheme, which evidently derives from Attneave’s, ultimately involves the same mistakes. Attneave and Dennett fail, because they attempt to reduce intentionality to non-intentionality. Research limitations/implications – Homunculus has been successively recognized over the centuries by philosophers, psychologists and (some) neuroscientists as a crucial conundrum of cognitive science. It still is. Practical implications – Cognitive-science researchers need to recognize that Reductionist explanations of cognition may actually devolve to Homunculi, rather than eliminating them. Originality/value – Two notable Reductionist arguments against the infinity of Homunculi are proven wrong. In their place, a non-Reductionist treatment of the mind, “Emergence”, is discussed as a means of rendering Homunculi irrelevant. (shrink)

In Cybernetics (1961 Edition), Professor Norbert Wiener noted that “The role of information and the technique of measuring and transmitting information constitute a whole discipline for the engineer, for the neuroscientist, for the psychologist, and for the sociologist”. Sociology aside, the neuroscientists and the psychologists inferred “information transmitted” using the discrete summations from Shannon Information Theory. The present author has since scrutinized the psychologists’ approach in depth, and found it wrong. The neuroscientists’ approach is highly related, but remains unexamined. Neuroscientists (...) quantified “the ability of [physiological sensory] receptors (or other signal-processing elements) to transmit information about stimulus parameters”. Such parameters could vary along a single continuum (e.g., intensity), or along multiple dimensions that altogether provide a Gestalt – such as a face. Here, unprecedented scrutiny is given to how 23 neuroscience papers computed “information transmitted” in terms of stimulus parameters and the evoked neuronal spikes. The computations relied upon Shannon’s “confusion matrix”, which quantifies the fidelity of a “general communication system”. Shannon’s matrix is square, with the same labels for columns and for rows. Nonetheless, neuroscientists labelled the columns by “stimulus category” and the rows by “spike-count category”. The resulting “information transmitted” is spurious, unless the evoked spike-counts are worked backwards to infer the hypothetical evoking stimuli. The latter task is probabilistic and, regardless, requires that the confusion matrix be square. Was it? For these 23 significant papers, the answer is No. (shrink)

AI is increasingly becoming based upon Internet-dependent systems to handle the massive amounts of data it requires to function effectively regardless of the availability of stable Internet connectivity in every affected community. As such, sustainable development (SD) for rural and mountain communities will require more than just equitable access to broadband Internet connection. It must also include a thorough means whereby to ensure that affected communities gain the education and tools necessary to engage inclusively with new technological advances, whether they (...) be focused on machine learning algorithms or community infrastructure, as they will be increasingly dependent upon the automational capabilities of AI. In this essay, an exploration will be conducted into the means whereby student-engaged learning (SEL) can effectively be utilized to provide targeted, inclusive education to rural and mountain communities regarding the implications of AI for SD. (shrink)

This paper reveals errors within Norwich et al.’s Entropy Theory of Perception, errors that have broad implications for our understanding of perception. What Norwich and coauthors dubbed their “informational theory of neural coding” is based on cybernetics, that is, control and communication in man and machine. The Entropy Theory uses information theory to interpret human performance in absolute judgments. There, the continuum of the intensity of a sensory stimulus is cut into categories and the subject is shown exemplar stimuli of (...) each category. The subject must then identify individual exemplars by category. The identifications are recorded in the Garner-Hake version of the Shannon “confusion matrix”. The matrix yields “H”, the entropy (degree of uncertainty) about what stimulus was presented. Hypothetically, uncertainty drops as a stimulus lengthens, i.e. a plot of H vs. stimulus duration should fall monotonically. Such “adaptation” is known for both sensation and firing rate. Hence, because “the physiological adaptation curve has the same general shape as the psychophysical adaptation curve”, Norwich et al. assumed that both have the same time course; sensation and firing rate were thus both declared proportional to H. However, a closer look reveals insurmountable contradictions. First, the peripheral neuron hypothetically cannot fire in response to a stimulus of a given intensity until after somehow computing H from its responses to stimuli of various intensities. Thus no sensation occurs until firing rate adapts, i.e. attains its spontaneous rate. But hypothetically, once adaptation is complete, certainty is reached and perception ends. Altogether, then, perception cannot occur until perception is over. Secondly, sensations, firing rates, and H’s are empirically not synchronous, contrary to assumption. In sum, the core concept of the cybernetics-based Entropy Theory of Perception, that is, that uncertainty reduction is the basis for perception, is irrational. (shrink)

The Swiss psychologist Jean Piaget contends that children below the age of 12 see no necessity for the logical law of non-contradiction. I argue this view is problematic. First of all, Piaget's dialogues with children which are considered supportive of this position are not clearly so. Secondly, Piaget underestimates the necessary nature of following the logical law of non-contradiction in everyday discourse. The mere possibility of saying something significant and informative at all presupposes that the law of non-contradiction is enforced.

This paper provides an overview of the issues and themes that were discussed on an interdisciplinary panel which occurred at the American Philosophical Association’s pacific division meeting in April of 2017. The panel focused on the connections between the VIA classification of virtues and character strengths in psychology and virtues and the Aristotelian approach to virtue in philosophy. Three key themes emerged from the papers presented at this panel: 1) the nature of the relationship between virtues and character strengths on (...) the VIA model; 2) the extent to which the conceptions of virtues and character strengths are best understood as universal or culturally-embedded; and 3) the reliability of using self-report measurements to measure character strengths. This paper serves to frame papers that resulted from that panel and were incorporated into this special issue of the Journal of Positive Psychology. (shrink)

We assess the state of thinking about gender identities in computer vision through an analysis of how research papers in gender and facial recognition are designed, what claims they make about trans and non-binary people, what values they espouse, and what they describe as ongoing challenges for the field. In our corpus of 50 research papers, the seven papers that consider trans and non-binary identities use questionable assumptions about medicalization as a measure of transness, about gender transition as a linear (...) and bounded process, and about the concept of gender deception. Otherwise, non-normative gender identities are absent and their consideration is in fact hindered by prevailing research values, particularly deeply embedded ones such as performance and accuracy. We point out how the use of shared datasets calcifies binary conceptions of gender. In the way that the field of computer vision conceives of ongoing challenges for its research, it does not yet face questions that trans and non-binary user experiences pose and often falls back on biologically essentialist notions of sex classification. We make two recommendations: that computer vision researchers undertake interdisciplinary work with researchers who study gender as a socio-cultural phenomenon, and that journal editors and conference organizers do the same in peer review and conference acceptance processes. (shrink)