The political unaccountability of ordinary citizens in classical Athens was originally raised as a challenge by ancient critics of democracy. In tension with that criticism, the authors argue that attention to the above challenge is consistent with a defence of Athenian democratic politics. In fact, ordinary citizens' function in the Assembly and courts implicitly included the burden of justifying their own political decisions to an imagined authority, as if they could be brought to account. Byeans of practices that encouraged this (...) self-scrutiny, Athenians marked the challenge of citizens' political unaccountability as an unavoidable but manageable aspect of their democracy. (shrink)

Macphail’s comparative approach to intelligence focused on associative processes, an orientation inconsistent with more multifaceted lay and scientific understandings of the term. His ultimate emphasis on associative processes indicated few differences in intelligence among vertebrates. We explore options more attuned to common definitions by considering intelligence in terms of richness of representations of the world, the interconnectivity of those representations, the ability to flexibly change those connections, knowledge, and individual differences. We focus on marine mammals, represented by the amphibious pinnipeds (...) and the aquatic cetaceans and sirenians, as animals that transitioned from a terrestrial existence to an aquatic one, experiencing major changes in ecological pressures. They adapted with morphological transformations related to streamlining the body, physiological changes in respiration and thermoregulation, and sensory/perceptual changes, including echolocation capabilities and diminished olfaction in many cetaceans, both in-air and underwater visual focus, and enhanced senses of touch in pinnipeds and sirenians. Having a terrestrial foundation on which aquatic capacities were overlaid likely affected their cognitive abilities. Vocal and behavioral observational learning capabilities in the wild and in laboratory experiments suggest versatility in group coordination. Empirical reports on aspects of intelligent behavior like problem-solving, spatial learning, and concept learning by various species of cetaceans and pinnipeds, suggest rich cognitive abilities. The high energy demands of the brain suggest brain-intelligence relationships might be fruitful areas for the study when specific hypotheses are considered, e.g., brain mapping indicates hypertrophy of specific sensory areas in marine mammals. Modern neuroimaging techniques provide ways to study neural connectivity, and the patterns of connections between sensory, motor, and other cortical regions provide a biological framework for exploring how animals represent and flexibly use information in navigating and learning about their environment. At this stage of marine mammal research, it would still be prudent to follow Macphail’s caution that it is premature to make strong comparative statements without more empirical evidence, but an approach that includes learning more about how animals flexibly link information across multiple representations could be a productive way of comparing species by allowing them to use their specific strengths within comparative tasks. (shrink)

Exception from Informed Consent (EFIC) regulations detail specific circumstances in which Institutional Review Boards (IRB) can approve studies where obtaining informed consent is not possible prior to subject enrollment.To better understand how IRB members evaluate community consultation (CC) and public disclosure (PD) processes and results, semi-structured interviews of EFIC-experienced IRB members were conducted and analyzed using thematic analysis.Interviews with 11 IRB members revealed similar approaches to reviewing EFIC studies. Most use summaries of CC activities to determine community members’ attitudes; none (...) reported using specific criteria nor recalled any CC reviews that resulted in modifications to or denials of EFIC studies. Most interviewees thought metrics based on Community VOICES’s domains (feasibility, participant selection, quality of communication, community perceptions, investigator/IRB perceptions) would be helpful.IRB members had similar experiences and concerns about reviewing EFIC studies. Development of metrics to assess CC processes may be useful to IRBs reviewing EFIC studies. (shrink)

We begin with a prepositional languageLpcontaining conjunction (Λ), a class of sentence names {Sα}αϵA, and a falsity predicateF. We (only) allow unrestricted infinite conjunctions, i.e., given any non-empty class of sentence names {Sβ}βϵB,is a well-formed formula (we will useWFFto denote the set of well-formed formulae).The language, as it stands, is unproblematic. Whether various paradoxes are produced depends on which names are assigned to which sentences. What is needed is a denotation function:For example, theLPsentence “F(S1)” (i.e.,Λ{F(S1)}), combined with a denotation functionδsuch (...) thatδ(S1)“F(S1)”, provides the (or, in this context, a)Liar Paradox.To give a more interesting example,Yablo's Paradox[4] can be reconstructed within this framework.Yablo's Paradoxconsists of an ω-sequence of sentences {Sk}kϵωwhere, for eachnϵω:WithinLPan equivalent construction can be obtained using infinite conjunction in place of universal quantification - the sentence names are {Si}iϵωand the denotation function is given by:We can express this in more familiar terms as:etc. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Theopompos Not Theophrastos:Correcting an Attribution in Plutarch Demosthenes 14.4Brad L. CookModern reconstructions of Theopompos' presentation of Demosthenes are based on five passages, all of which are found in Plutarch's Demosthenes.1 Of these passages, two are favorable to the orator and two are starkly negative, with the fifth being neutral.2 In the negative passages Theopompos attacked the orator with such harshness, branding him unstable, unjust, and unworthy, that the two (...) favorable passages are often overshadowed in modern reconstructions of Theopompos' opinion of Demosthenes.3 Moreover, some scholars, both in the past and again recently, go one step further and argue that one of the favorable texts, Demosthenes 14.4 (F 327), should be attributed to Theophrastos. I argue that the attribution to Theophrastos in this passage is the mistake of a meddlesome scribe in one manuscript and that the reading "Theopompos" of most manuscripts should be accepted. This means that what little survives of Theopompos' opinion of the orator remains complex and not simply negative. The changes made to the other positive text, Demosthenes 18.2 (F 328), I hope to deal with on another occasion.In Demosthenes 14.4 (F 327), Demosthenes stands up to defy the cruel whim of the Athenian mob:[End Page 537]And, in addition,4 Theopompos recounts that when the Athenians were proposing him for a certain prosecution then, when he would not listen, made a commotion, he rose and said "As a counsellor, o men of Athens, even if you don't want to, you will use me; but as a false accuser, not even if you want to."The difficulty with this passage is that not all the manuscripts attribute the statement to Theopompos. The primary dissenting manuscript is Madrid 4685 (14th c.), previously known as Codex Matritensis 55 and commonly cited as N.5 Modern editions of Plutarch follow N and print "," whereas works on Theopompos follow the other manuscripts and print "." This disagreement has not received thorough examination in recent publications.6 A brief review of the arguments [End Page 538] for and against the reading of N, considering first the intrinsic character of the manuscript and then its standing in the manuscript tradition will indicate that we should reject the reading of N and keep the attribution to Theopompos.Every known manuscript and every printed text of Demosthenes 14.4 read "" until 1880. In that year Charles Graux published his examination of N and its reading in Demosthenes 14.4 of "."7 N consists of two parts. The first part contains Nikias–Crassus (the Nikias is from 24.2), Alcibiades–Coriolanus, Demosthenes–Cicero, and Agesilaos–Pompey.8 This first part of N has many readings that are distinct from the other manuscripts, and Graux argued that these readings are superior to those of the other manuscripts, especially in the Demosthenes–Cicero.9 Graux therefore not only accepted "." in Demosthenes 14.4 because of the readings in N but also supported "" by claiming that Theopompos was always hostile to Demosthenes and would never say anything favorable to him; thus Graux saw the reading "" in the other manuscripts as an error in transmission.10 [End Page 539]Response to the Madrid manuscript and Graux's high opinion of it was generally favorable.11 Several scholars, however, rejected Graux's unrestrained praise of N and argued that among the many improved readings there were interpolations.12 Gudeman complained that the scribe of N, a "semilearned librarius," was particularly intrusive with proper names and altered and interpolated the received text. Gudeman listed some of these intrusions in Demosthenes and Cicero; of note are Demosthenes 5.7, 10.3, and 23.6 as well as Cicero 36.7.13 In Demosthenes 5.7 Plutarch attributes a certain detail to Hermippos. N has a semieducated but incorrect gloss on Hermippos, calling him. But the Hermippos here is certainly Hermippos of Smyrna of the third century B.C., a writer of Lives, not the homonymous fifth–century poet.14 In [End Page 540] Demosthenes 10.2 Plutarch quotes Ariston of Chios who records an anecdote of Theophrastos about the orator. At Demosthenes 10.3 Plutarch continues, ""; N replaces with. But... (shrink)

Henri J. Renard, S. J.: a sketch, by J. P. Jelinek.--The good as undefinable, by M. Childress.--Gottlieb Söhngen's sacramental doctrine on the mass, by J. F. Clarkson.--Christ's eucharistic action and history, by B. J. Cooke.--Objective reality of human ideas: Descartes and Suarez, by T. J. Cronin.--A medieval commentator on some Aristotelian educational themes, by J. W. Donohue.--God as sole cause of existence, by M. Holloway.--Knowledge, commitment, and the real, by R. O. Johann.--John Locke and sense realism, by H. R. Klocker.--The (...) being of nonbeing in Plato's Sophist, by Q. Lauer.--Ethics and verification, by R. McInerny.--Analogy and the fourth way, by J. J. O'Brien.--Love and being, by W. L. Rossner.--Complexity in human knowledge: its basis in form/matter composition, by E. L. Rousseau.--Toward a more dynamic understanding of substance and relation, by J. M. Somerville.--The origin of participant and of participated perfections in Proclus' Elements of theology, by L. Sweeney. (shrink)

While new generations of implantable brain computer interface devices are being developed, evidence in the literature about their impact on the patient experience is lagging. In this article, we address this knowledge gap by analysing data from the first-in-human clinical trial to study patients with implanted BCI advisory devices. We explored perceptions of self-change across six patients who volunteered to be implanted with artificially intelligent BCI devices. We used qualitative methodological tools grounded in phenomenology to conduct in-depth, semi-structured interviews. Results (...) show that, on the one hand, BCIs can positively increase a sense of the self and control; on the other hand, they can induce radical distress, feelings of loss of control, and a rupture of patient identity. We conclude by offering suggestions for the proactive creation of preparedness protocols specific to intelligent—predictive and advisory—BCI technologies essential to prevent potential iatrogenic harms. (shrink)

On p. 118 I said that the injunction of Pythagoras παρà θνσíαν μxs22EF xs22EFννχíζον, quoted by Goettling with a false reference, might be illuminating in its context but that I suspected it of being a figment. My suspicions were unfounded. The reference, as Mr. A. B. Cook has kindly pointed out to me, is Iambl. Protrept. 364 K.; but Iamblichus's explanation—that ‘nails’ stands for one's remoter kinsfolk, οíον xs22EFνεψιáδαι xs22EF πατραδxs22EFλφων γαμβρονοτιδεîς xs22EF τοιοντοí τινες, with whom one should renew (...) relations on festal days—does not seem very helpful. (shrink)

Introduction. Bert HAMMINGA and Neil DE MARCHI: Préface. Bert HAMMINGA and Neil DE MARCHI: Idealization and the Defence of Economics: Notes Toward a History. Part I: General Observations on Idealization in Economics. Kevin D. HOOVER: Six Queries about Idealization in an Empirical Context. Bernard WALLISER: Three Generalization Processes for Economic Models. Steven COOK and David HENDRY: The Theory of Reduction in Econometrics. Maarten C.W. JANSSEN: Economic Models and Their Applications. Adolfo GARCÍA DE LA SIENRA: Idealization and Empirical Adequacy in (...) Economic Theory. Izabella NOWAKOWA and Leszek NOWAK: On Correspondence between Economic Theories. Uskali MÄKI: Isolation, Idealization and Truth in Economics. Part II: Case Studies of Idealization in Economics. Nancy CARTWRIGHT: Mill and Menger: Ideal Elements and Stable Tendencies. Wolfgang BALZER: Exchange Versus Influence: A Case of Idealization. Kees COOLS, Bert HAMMINGA, Theo A.F. KUIPERS: Truth Approximation by Concretization in Capital Structure Theory. Daniel M. HAUSMAN: Paul Samuelson as Dr. Frankenstein: When an Idealization Runs Amuck. Hugo A. KEUZENKAMP: What if an Idealization is Problematic? The Case of the Homogeneity Condition in Consumer Demand. Werner DIEDERICH: Nowak on Explanation and Idealization in Marx's 'Capital'. Gérard JORLAND: Idealization and Transformation. Jack BIRNER: Idealizations and Theory Development in Economics. Some History and Logic of the Logic Discovery. Discussions. Leszek NOWAK: The Idealizational Methodology and Economics. Replies to Diederich, Hoover, Janssen, Jorland and Mäki. (shrink)

The major contributions of operationism have been negative, largely because operationists failed to distinguish logical theories of reference from empirical accounts of language. Behaviorism never finished an adequate formulation of verbal reports and therefore could not convincingly embrace subjective terms. But verbal responses to private stimuli can arise as social products through the contingencies of reinforcement arranged by verbal communities.

Each of us is uniquely subject to certain kinds of stimulation from a small part of the universe within our skins. Mentalistic psychologies insist that other kinds of events, lacking the physical dimensions of stimuli, are accessible to the owner of the skin within which they occur. One solution often regarded as behavioristic, granting the distinction between public and private events and ruling the latter out of consideration, has not been successful. A science of behavior must face the problem of (...) privacy by dealing with events within the skin in their relation to behavior, without assuming they have a special nature or must be known in a special way. (shrink)

Human behavior is the joint product of (i) contingencies of survival responsible for natural selection, and (ii) contingencies of reinforcement responsible for the repertoires of individuals, including (iii) the special contingencies maintained by an evolved social environment. Selection by consequences is a causal mode found only in living things, or in machines made by living things. It was first recognized in natural selection: Reproduction, a first consequence, led to the evolution of cells, organs, and organisms reproducing themselves under increasingly diverse (...) conditions. The behavior functioned well, however, only under conditions similar to those under which it was selected.Reproduction under a wider range of consequences became possible with the evolution of processes through which organisms acquired behavior appropriate to novel environments. One of these, operant conditioning, is a second kind of selection by consequences: New responses could be strengthened by events which followed them. When the selecting consequences are the same, operant conditioning and natural selection work together redundantly. But because a species which quickly acquires behavior appropriate to an environment has less need for an innate repertoire, operant conditioning could replace as well as supplement the natural selection of behavior.Social behavior is within easy range of natural selection, because other members are one of the most stable features of the environment of a species. The human species presumably became more social when its vocal musculature came under operant control. Verbal behavior greatly increased the importance of a third kind of selection by consequences, the evolution of social environments or cultures. The effect on the group, and not the reinforcing consequences for individual members, is responsible for the evolution of culture. (shrink)

Behavior that solves a problem is distinguished by the fact that it changes another part of the solver's behavior and is strengthened when it does so. Problem solving typically involves the construction of discriminative stimuli. Verbal responses produce especially useful stimuli, because they affect other people. As a culture formulates maxims, laws, grammar, and science, its members behave more effectively without direct or prolonged contact with the contingencies thus formulated. The culture solves problems for its members, and does so by (...) transmitting the verbal discriminative stimuli called rules. Induction, deduction, and the construction of models are ways of producing rules. Behavior that solves a problem may result from direct shaping by contingencies or from rules constructed either by the problem solver or by others. Because different controlling variables are involved, contingency-shaped behavior is never exactly like rule-governed behavior. The distinction must take account of a system which establishes certain contingencies of reinforcement, such as some part of the natural environment, a piece of equipment, or a verbal community; the behavior shaped and maintained by these contingencies; rules, derived from the contingencies, which specify discriminative stimuli, responses, and consequences, and the behavior occasioned by the rules. (shrink)

We owe most scientific knowledge to methods of inquiry that are never formally analyzed. The analysis of behavior does not call for hypothetico-deductive methods. Statistics, taught in lieu of scientific method, is incompatible with major features of much laboratory research. Squeezing significance out of ambiguous data discourages the more promising step of scrapping the experiment and starting again. As a consequence, psychologists have taken flight from the laboratory. They have fled to Real People and the human interest of “real life,” (...) to Mathematical Models and the elegance of symbolic treatments, to the Inner Man and the explanatory preoccupation with inferred internal mechanisms, and to Laymanship and its appeal to “common sense.” An experimental analysis provides an alternative to these divertissements.The “theories” to which objection is raised here are not the basic assumptions essential to any scientific activity or statements that are not yet facts, but rather explanations which appeal to events taking place somewhere else, at some other level of observation, described in different terms, and measured, if at all, in different dimensions. Three types of learning theories satisfy this definition: physiological theories attempting to reduce behavior to events in the nervous system; mentalistic theories appealing to inferred inner events; and theories of the Conceptual Nervous System offered as explanatory models of behavior. It would be foolhardy to deny the achievements of such theories in the history of science. The question of whether they are necessary, however, has other implications.Experimental material in three areas illustrates the function of theory more concretely. Alternatives to behavior ratios, excitatory potentials, and so on demonstrate the utility of rate or probability of response as the basic datum in learning. Functional relations between behavior and environmental variables provide an account of why learning occurs. Activities such as preferring, choosing, discriminating, and matching can be dealt with solely in terms of behavior, without referring to processes in another dimensional system. The experiments are not offered as demonstrating that theories are not necessary but to suggest an alternative. Theory is possible in another sense. Beyond the collection of uniform relationships lies the need for a formal representation of the data reduced to a minimal number of terms. A theoretical construction may yield greater generality than any assemblage of facts; such a construction will not refer to another dimensional system. (shrink)

Mcguiness finds in the early wittgenstein a metaphysics similar to\nthat of nature mysticism. he discusses the relation between this\nkind of mysticism and wittgenstein's views on logic, ethics, aesthetics,\noptimism, solipsism, and 'living in the present.' he suggests that\nwittgenstein may have had some kind of mystical experience which\ninfluenced his early philosophy. (staff).

Responses are strengthened by consequences having to do with the survival of individuals and species. With respect to the provenance of behavior, we know more about ontogenic than phylogenic contingencies. The contingencies responsible for unlearned behavior acted long ago. This remoteness affects our scientific methods, both experimental and conceptual. Until we have identified he variables responsible for an event, we tend to invent causes. Explanatory entities such as “instincts,” “drives,” and “traits” still survive. Unable to show how organisms can behave (...) effectively under complex circumstances, we endow them with special abilities permitting them to do so.Behavior exhibited by most members of a species is often accepted as inherited if all members were not likely to have been exposed to relevant ontogenic contingencies. When contingencies are not obvious, it is perhaps unwise to call any behavior either inherited or acquired, as the examples of churring in honey guides and following in imprinted ducklings show. Nor can the relative importance of phylogenic and ontogenic contingencies be argued from instances in which unlearned or learned behavior intrudes or dominates. Intrusions occur in both directions.Behavior influenced by its consequences seems directed toward the future, but only past effects are relevant. The mere fact that behavior is adaptive does not indicate whether phylogenic or ontogenic processes have been responsible for it. Examples include the several possible provenances of imitation, aggression, and communication. The generality of such concepts limits their usefulness. A more specific analysis is needed if we are to deal effectively with the two kinds of contingencies and their products. (shrink)

B F Scarlett; Formal and Teleological Elements in Hirst’s Argument for a Liberal Curriculum, Journal of Philosophy of Education, Volume 18, Issue 2, 30 May 2006.

definitions and explanations frequently come together and permeate almost all fields of knowledge. This does not exclude mathematics, even when these definitions hold clear links and close connections with our physical world. Here we propose a rather different perspective. Making operational physical assumptions, we show how it is possible to rigorously reconstruct some features of both geometry and topology. Broadly speaking, assuming this operational and more concrete philosophy we not only are capable of defining primitive concepts like points, straight lines, (...) planes, angles and spaces, but we also go all the way up to more complex constructions. We show that within our method it is also possible to come up with what we call a compass-based topology as well as a normed and a metric space. We hope this operationalist point-of-view can assist other researchers and students to have a clearer understanding of these quite abstract concepts. (shrink)

The year 1927 is a landmark in the evolution of physics—the year which saw the obsequies of the notion of causality. To avoid misconceptions, it should not be thought that the concept fell a victim to the unbridled antipathy of certain physicists or their indulgence in fancies. The truth is that men of science came, very reluctantly and almost against their will, to recognize the impossibility of giving a coherent causal description of the happenings on the atomic scale, though some (...) of them—curiously enough, amongst them Planck, Einstein, de Broglie, Schrödinger—could never bring themselves to accept wholeheartedly so drastic a renunciation of classical ideals. (shrink)

It seems to make perfectly good sense to distinguish between what is expressed and the way in which it is expressed. There is little doubt that there are many different ways of saying the same thing open to us. If I denied this, I would certainly be wrong. And yet a word of caution may not be amiss. Among logicians a tendency has grown up to concentrate their attention on those properties of a statement which make it true or false, (...) what they call a “proposition”, and to neglect the form in which it is expressed. I think it is a dangerous tendency as it may lead to overlooking all sorts of differences which are due to the form. Let me give an example taken from F. P. Ramsey. (shrink)

In a recent discussion of human in vitro fertilisation, Kuhse and Singer argue that it is legitimate to destroy unwanted embryos. Their argument fails: it involves at least two and possibly three logical fallacies. If the destruction of embryos is to be justified an alternative argument will have to be found.