Walter Benjamin teaches us that books have a Nachreife, a “maturing process” in their afterlife during which they leave their original but limited historical and cultural context in order to take part in a process that is not defined by the intention of the author or the reader. Through their interaction, writers and readers transform the relationships among the times, places, languages, and schools of thought that informed a literary or philosophical work when it was born. Don Isaac Abravanel’s critical (...) reception of Gersonides is an interesting example of such a transformation, in that it both disassembled the Provençal scholar’s initial scientific and theological project and established new links and interpretations. Don Isaac’s critique of Gersonides did not derive only from a historical process within the Jewish intellectual sphere; it also followed Christian and Humanist trends, including Petrarch’s development of a Humanist defense of religion, more independent of science. Abravanel’s critical reception of Gersonides is an interesting meeting point of Jewish and Christian literary and philosophical trends. In that sense, the cultural and historical processes that informed Abravanel’s attitude towards Gersonides helped create the conditions for a belated literary encounter between two great scholars who had lived in the same geographical and cultural environment of the papal court at Avignon: Gersonides and Petrarch. This new connection produced by the reception process is what our comparative study of Abravanel’s reading of Gersonides in both Jewish and Christian contexts attempts to demonstrate. (shrink)

The paper argues against a widely held synchronic view of emotional rationality. I begin by considering recent philosophical literature on various backward‐looking emotions, such as regret, grief, resentment, and anger. I articulate the general problem these accounts grapple with: a certain diminution in backward‐looking emotions seems fitting while the reasons for these emotions seem to persist. The problem, I argue, rests on the assumption that if the facts that give reason for an emotion remain unchanged, the emotion remains fitting. However, (...) I argue there are rationally self‐consuming attitudes: affective attitudes that become less fitting the longer they endure while the facts that give reason for them persist. A widely held synchronic view of fitting affective attitudes denies that fittingness at a time depends on the agent's attitudes at different times and therefore denies that the fittingness of an affective attitude can depend on its duration. Once we reject the synchronic view, we may see that affective attitudes are often fitting due to the fitting processes of which they are part. These fitting processes explain the fitting diminution of backward‐looking emotions as well as other diachronic aspects of the fittingness of emotions. -/- . (shrink)

The ontological arguments (OA) discussion is about the relations between essence and existence, and between analytic and synthetic judgments. Rationalists asserts that essence determines existence. Empiricists assert that existence cannot be deduced from thought. However, both made the error of disconnecting the objective existence of God from subjective thought about Him. We propose to demonstrate two interconnected theses: A) In the course of its historical development, the OA did not manage to refute empiricist critiques. B) His existence is only partial, (...) since a full existence needs two sources; an idea and a sense-datum.(edited). (shrink)

The ontological argument- proposed by St. Anselm and developed by Descartes, Leibniz, Kant, Hegel, and Marx- furnishes a key to understanding the relationship between thought and reality. In this article, we shall focus on Hegel’s attitude towards the ontological argument as set out in his Science of Logic, where it appears as a paradigm of the relationship between thought and reality. It should be remarked, moreover, that our choice of the subject was not random and that it was selected for (...) the reason that belief in God is a preeminent social reality, inasmuch as faith in God creates His existence. Therefore, an investigation of the concept of God is an inquiry into the most profound recesses of human consciousness. The great opponents of the ontological argument, from Hume down to our day--and even Kant--have based their arguments upon the fundamental empiricist assertion that existential judgments are not analytical. This paper attempts to defend the ontological argument against its opponents. (shrink)

review of Hila Naot, Raft on the open sea—mand and the world in Jan Patocka.

Surprises are important in our everyday lives as well as in our scientific and philosophical theorizing—in psychology, information theory, cognitive-neuroscience, philosophy of science, and confirmation theory. Nevertheless, there is no satisfactory theory of what makes something surprising. It has long been acknowledged that not everything unexpected is surprising. The reader had no reason to expect that there will be exactly 190 words in this abstract and yet there is nothing surprising about this fact. We offer a novel theory that explains (...) when and why an unexpected fact is surprising. We distinguish between descriptive and normative notions of what is surprising; clarify the sense in which surprising facts are unexpected; and, finally, develop and defend the significance account of surprise, according to which a fact is surprising to an agent if and to the extent that it is both unexpected and significant to the agent. Since a surprising fact can be significant to an agent in various ways—personal, moral, epistemic, and aesthetic—surprise is not merely or primarily epistemic. Fitting surprise reflects more than a person’s view of what is; it reflects a person’s view of what is significant. (shrink)

ABSTRACT Some epistemologists hold that all rational norms are fundamentally concerned with the agent’s states or attitudes at an individual time [Hedden 2015, 2016; Moss 2015]; others argue that all rational norms are fundamentally concerned with processes [Podgorski 2017]. This distinction is not drawn in discussions of emotional rationality. As a result, a widely held assumption in the literature on emotional rationality has gone unexamined. I employ Abelard Podgorski’s argument from rational delay to argue that many emotional norms are fundamentally (...) concerned with emotional processes. I also claim that the main response available to the synchronist about belief is not available to the synchronist about emotions and, therefore, fundamental process norms are more plausible than epistemologists tend to believe. (shrink)

A joke is amusing if and only if it’s fitting to be amused by it; an act is regrettable if and only if it’s fitting to regret it. Many philosophers accept these biconditionals and hold that analogous ones obtain between a wide range of additional evaluative properties and the fittingness of corresponding responses. Call these the _fit–value biconditionals_. The biconditionals give us a systematic way of recognizing the role of fit in our ethical practices; they also serve as the bedrock (...) of various metaethical projects, such as fitting-attitude analysis of value and the ‘fittingness first’ approach. Yet despite the importance of the biconditionals, there is very little discussion of their proper interpretation. This paper argues that any plausible interpretation of the fit_–_value biconditionals must disarm several kinds of apparent counterexample. For instance, that an achievement is pride-worthy doesn’t imply it is fitting for me to take pride in it because the achievement might not be mine or that of anyone close to me; that a joke is amusing doesn’t imply it is fitting for me to be amused by it for six straight months; and that a person is loveable doesn’t imply it is fitting for me to love him romantically because that person might be my sibling. We consider possible responses to such counterexamples and develop what we consider the most promising interpretation of the biconditionals. The upshot is that certain widespread assumptions about fit and its relation to value and reasons should be reconsidered. (shrink)

I propose that shock can be morally significant independently of its consequences but only as part of an ongoing commitment to certain norms, in particular norms that constitute recognizing another as a person. When we witness others in agony, or being severely wronged, or when we ourselves severely wrong or mistreat others, our shock can reflect our recognition of them as persons, a recognition constituted by our commitment to certain moral norms. However, if we do not in fact respond to (...) the suffering or wrong in accordance with these norms—if, for example, we do not act to relieve their suffering or to properly address the wrong done, and do not avoid or prevent its recurrence—then our commitment to the relevant norms is undermined. When we consistently violate the norms whose violation initially shocked us, our lingering shock upon repeated violations gradually loses its significance and becomes a mere impulse—a fossil of a past commitment, so to speak—before it disappears completely. The failure to be shocked in such instances marks the failure of our moral commitments, which is the failure to recognize others as persons. (shrink)

Our beliefs, intentions, desires, regrets, and fears are evaluable for fit—they can succeed or fail to be fitting responses to the objects they are about. Can our headaches and heartrates be evaluable for fit? The common view says ‘no’. This chapter argues: sometimes, yes. First, it claims that when a racing heart accompanies fear it seems to have the typical characteristics of fit-evaluable items. Then, it suggests that suspicion of this initial impression is explained by the assumption that whether an (...) item is ever fit-evaluable is determined by the type of item it is. Fear is the type of thing that can be fit-evaluable, a racing heart is not. The chapter then proposes an alternative whereby the same type of item can be fit-evaluable on one occasion but not on another. What explains the difference, it is argued, is that only in the former occasion the item is explained by the agent’s narrative as an element of a fit-evaluable response. (shrink)

First and primarily, I criticize Jay Wallace's account of the affirmation dynamic, which entails a willingness to bring about past occurrences that were necessary for one's present attachments. Specifically, I criticize his analysis of regret and affirmation as intention-like attitudes about the past. Second, I trace Wallace's notion of regret to a common but misguided model of retrospection as a choice between courses of history. Finally, I offer reason to think that the rationality of retrospection crucially differs from the rationality (...) of choice. (shrink)

Using Mikhail Bakhtin’s concept of dialogism as a theoretical starting point, this thesis investigates the manifestations of dialogic voice in Odes by John Keats. In fact, this study attempts to examine the dialogic reading of “Ode to a Nightingale”, “Ode on Grecian urn”, “Ode on Indolence”, “Ode to Psyche”, “To Autumn” and “Ode to Melancholy”, through structural viewpoints. A scrutiny upon Keats's odes through dialogical perspective may reveal that Keats is a social and an involved poet of his time. Moreover, (...) Keats as an escapist poet chooses the world of fancy and imagination to free himself from conflicts of his society. His odes are associated with expression of joy-pain reality through which Keats in a close dialogue with readers tries to display his own social and political engagement. Examining allusions, ironies and paradoxes, all the elements of structure, may show Keats’s historical response toward a troubled society. (shrink)

"Romanticism, when attains a fullness of complexity..there occurs of the supernatural unique". http://philpapers.org/profile/112741.

Early Chinese argumentative texts are full of historical anecdotes. These short accounts of events in Chinese history enhance the appeal of the text, but they also have an important rhetorical function in helping the reader understand, accept, and remember the arguments propounded in the text. In this paper I examine the rhetorical function of historical anecdotes in two argumentative texts of the Western Han dynasty (202 BCE-9 CE): Han’s Illustrations of the Odes for Outsiders and The Master of Huainan. These (...) two texts found creative use for anecdotes, namely as illustrations of quotations from canonical sources. Through case studies of several combinations of anecdotes and quotations, I argue that the combinations serve to present the creators of these texts as beacons of knowledge with profound understanding of historical events and canonical literature, and with the necessary skills to fruitfully combine the two. (shrink)

In a recent paper in Astrophysics and Space Science Vol. 364 no. 11 (2019), S. Ershkov & D. Leschenko presented a new solving procedure for Euler-Poisson equations for solving momentum equations of the CR3BP near libration points for uniformly rotating planets having inclined orbits in the solar system with respect to the orbit of the Earth. The system of equations of the CR3BP has been explored with regard to the existence of an analytic way of presentation of the approximated solution (...) in the vicinity of libration points. A new and elegant ansatz has been suggested in their publication whereby, in solving, the momentum equation is reduced to a system two coupled Riccati ODEs. In this paper, we presented a numerical solution of such coupled Riccati ODEs using Mathematica software package. (shrink)

Apart from his critique of Kant, Maimon’s significance for the history of philosophy lies in his crucial role in the rediscovery of Spinoza by the German Idealists. Specifically, Maimon initiated a change from the common eighteenth-century view of Spinoza as the great ‘atheist’ to the view of Spinoza as an ‘acosmist’, i.e., a thinker who propounded a deep, though unorthodox, religious view denying the reality of the world and taking God to be the only real being. I have discussed this (...) aspect of Maimon’s philosophy in other places, and though the topic of the current paper has an interesting relation to certain doctrines of Spinoza, I will not develop this issue here. Neither of these two issues -- Maimon’s criticism of Kant or his original interpretation of Spinoza -- was considered by Maimon as his main contribution to philosophy. There is little doubt that if Maimon were asked to point out his single most important innovation he would have picked his doctrine of the Principle of Determinability [Satz der Bestimmbarkeit]. Regarding this doctrine Maimon writes: ... [T]he principle of determinability laid down in this work is a principle of all objectively real thought, and consequently of philosophy as a whole too. All the propositions of philosophy can be derived from, and be determined by it [woraus sich alle Sätze herleiten und wodurch sie sich bestimmen lassen]. … I have made available a supreme principle of all objectively real thought, viz., the principle of determinability... and have established as the ground of the whole of pure philosophy -- a principle which, if it is ever grasped, will, I hope, withstand every scrutiny. These claims may strike the reader as somewhat presumptuous, to say the least. But, if we pay attention to the last sentence of the passage, we can see that Maimon doubts whether his great finding will ever be understood. It is not unlikely that in this phrase (“wenn er nur einmal eingesehen werden wird”) Maimon was reacting to his own repeatedly unsuccessful attempts to explain the principle. The fate of Maimon’s principle has not been much better in the few works written on Maimon’s philosophy, and though almost all commentators agree that the principle of determinability is the linchpin of the positive philosophy Maimon was trying to develop, we do not yet have a clear explanation of this principle, or of the reason why Maimon assigns such importance to it. Recently, Oded Schechter developed an excellent reading of this principle, and in most aspects my view agrees with his (primarily, in its rejecting the attempt to explain the principle as a version of Leibniz’s predicate-in-subject [Praedicatum inest subjecto] containment thesis). My paper consists of two parts. The first is expository in nature. In this part, I spell out briefly the main aspects of Maimon’s principle of determinability and its aims. In the second part, I examine Maimon’s surprising claim that once we accept the principle of determinability, we have to deny the possibility of two subjects sharing the same predicate. Maimon provides several proofs for this highly counterintuitive claim, and I will try to clarify and evaluate these proofs. (shrink)

Much is said about what Kongzi liked or cherished. Kongzi revered the rituals of the Zhou. He cherished tradition and classical music. He loved the Odes. Far less is said, however, about what he despised or held in contempt (wu 惡). Yet contempt appears in the oldest stratum of the Analects as a disposition or virtue of moral exemplars. In this chapter, I argue that understanding the role of despising or contempt in the Analects is important in appreciating Kongzi’s dao (...) in two related though distinct ways: 1) exemplary individuals (such as the nobleman) regularly despise people and and hold them in contempt, and 2) reflecting on the targets of contempt might help uncover some tacit worries that Kongzi had concerning his own teachings on self-cultivation. In the concluding section, I state more general reasons why we might consider certain negatively valenced emotions such as contempt to be morally laudable. (shrink)

Transformations are not only conditioned by facts encompassing narrower or wider panoramas: from concentrating on death and one (political) role (the ode of Horace), through recalling Cleopatra’s mature life and love (the drama of Shakespeare), to creating an image embracing the heroine’s whole life with its numerous roles, but as a mother and a daughter in the first place, because even her lovers resemble a father and a child (the fictional biography of Karen Essex). Above all, they appear to be (...) more connected with different attitudes towards universal references lying within human cognitive abilities. Horace’s didactic opposition of contradictory patterns leads to the victory of one of them — and it is a linear pattern, as an equivalent of modern myth, which is accepted by the author himself. In Shakespeare, it takes a form of tragedy resulting from the fragmentary character of each pattern, one of which introduces change (archaic myth) and the other constancy (modern myth), and from a painful attempt to combine them. In Essex, the vision of the world in which archaic myth, strongly represented by a child, triumphs is utopian. Irrespective of the differences, all the works realize the essential role played by images developed by heroes, and especially by authors, in human cognition. (shrink)

Martin Heidegger svým poukázáním na mathématický charakter novověké vědy vyostřil rozbor její bytnosti prostřednictvím výkladu klíčové části její metody, jež podle něj spočívá v „souvislosti hypotéza-experiment“. V Heideggerově výkladu experimentální charakter novověké vědy znamená předchůdný metafyzický akt logického stanovení obecného porozumění významu „jsoucna“. Heidegger tedy analyzuje čtyři stupně konceptu „zakoušení“, jenž rozlišuje moderní vědu ode všech starších pojetí „vědy“. Ovšem vše, čeho chce Heidegger dosáhnout, je jasné nahlédnutí do podstaty časového charakteru „existence“.

In this survey, a recent computational methodology paying a special attention to the separation of mathematical objects from numeral systems involved in their representation is described. It has been introduced with the intention to allow one to work with infinities and infinitesimals numerically in a unique computational framework in all the situations requiring these notions. The methodology does not contradict Cantor’s and non-standard analysis views and is based on the Euclid’s Common Notion no. 5 “The whole is greater than the (...) part” applied to all quantities (finite, infinite, and infinitesimal) and to all sets and processes (finite and infinite). The methodology uses a computational device called the Infinity Computer (patented in USA and EU) working numerically (recall that traditional theories work with infinities and infinitesimals only symbolically) with infinite and infinitesimal numbers that can be written in a positional numeral system with an infinite radix. It is argued that numeral systems involved in computations limit our capabilities to compute and lead to ambiguities in theoretical assertions, as well. The introduced methodology gives the possibility to use the same numeral system for measuring infinite sets, working with divergent series, probability, fractals, optimization problems, numerical differentiation, ODEs, etc. (recall that traditionally different numerals lemniscate; Aleph zero, etc. are used in different situations related to infinity). Numerous numerical examples and theoretical illustrations are given. The accuracy of the achieved results is continuously compared with those obtained by traditional tools used to work with infinities and infinitesimals. In particular, it is shown that the new approach allows one to observe mathematical objects involved in the Hypotheses of Continuum and the Riemann zeta function with a higher accuracy than it is done by traditional tools. It is stressed that the hardness of both problems is not related to their nature but is a consequence of the weakness of traditional numeral systems used to study them. It is shown that the introduced methodology and numeral system change our perception of the mathematical objects studied in the two problems. (shrink)

Agamben is slowly entering the English academy. This review shows how Agamben's understanding of poetry can and should inform the eschatological nature of the lyric. The review does its cultural work by rethinking poetry and the poetic impulse. The book under review by Claire Colebrook and Jason Maxwell, prepare us for messianic times and shows how Agamben critiques the Spinozist-Marxist project. This book's weaknesses lie in Agamben's hubris in glibly going on to write on Hinduism. & Colebrook and Mason have (...) been excused for not bothering with the religion of a poorer nation than theirs. After all, this reviewer never said that Hinduism is India's state religion. Leave it to others to state that. LOL. Agamben's onto-theology is brought out in this review as has been by Colebrook and Maxwell. (shrink)

This essay offers an interpretation of Aristotle’s account of the birth of tragedy (Poetics 1448b18–1449a15) as a mimesis of poetic praxis. The workings of this passage emerge when read in connection with ring composition in Homeric speeches, and further unfold through a comparison with the Shield of Achilles and with an ode from Euripides’ Heracles. Aristotle appears to draw upon a traditional pattern enacting cyclical rebirth or revitalization. It is suggested that his puzzling insistence on “one complete action” in plot (...) is bound up with moment-to-moment performance. The poetics of Aristotle’s account suggest a pedagogy of mimesis. (shrink)

A computational methodology called Grossone Infinity Computing introduced with the intention to allow one to work with infinities and infinitesimals numerically has been applied recently to a number of problems in numerical mathematics (optimization, numerical differentiation, numerical algorithms for solving ODEs, etc.). The possibility to use a specially developed computational device called the Infinity Computer (patented in USA and EU) for working with infinite and infinitesimal numbers numerically gives an additional advantage to this approach in comparison with traditional methodologies studying (...) infinities and infinitesimals only symbolically. The grossone methodology uses the Euclid’s Common Notion no. 5 ‘The whole is greater than the part’ and applies it to finite, infinite, and infinitesimal quantities and to finite and infinite sets and processes. It does not contradict Cantor’s and non-standard analysis views on infinity and can be considered as an applied development of their ideas. In this paper we consider infinite series and a particular attention is dedicated to divergent series with alternate signs. The Riemann series theorem states that conditionally convergent series can be rearranged in such a way that they either diverge or converge to an arbitrary real number. It is shown here that Riemann’s result is a consequence of the fact that symbol ∞ used traditionally does not allow us to express quantitatively the number of addends in the series, in other words, it just shows that the number of summands is infinite and does not allows us to count them. The usage of the grossone methodology allows us to see that (as it happens in the case where the number of addends is finite) rearrangements do not change the result for any sum with a fixed infinite number of summands. There are considered some traditional summation techniques such as Ramanujan summation producing results where to divergent series containing infinitely many positive integers negative results are assigned. It is shown that the careful counting of the number of addends in infinite series allows us to avoid this kind of results if grossone-based numerals are used. (shrink)

New algorithms for the numerical solution of Ordinary Differential Equations (ODEs) with initial condition are proposed. They are designed for work on a new kind of a supercomputer – the Infinity Computer, – that is able to deal numerically with finite, infinite and infinitesimal numbers. Due to this fact, the Infinity Computer allows one to calculate the exact derivatives of functions using infinitesimal values of the stepsize. As a consequence, the new methods described in this paper are able to work (...) with the exact values of the derivatives, instead of their approximations. (shrink)

Inspired by Charles Taylor’s locating of Herder and Rousseau’s “expressivism” in Marx’s understanding of the human as artist, I begin this essay by examining expressivism in Taylor, followed by its counterpart in M. H. Abrams’s work, namely the wind as metaphor in British Romantic poetry. I then further explore this expressivism/wind connection in Percy Bysshe Shelley’s “Ode to the West Wind” and Marx’s The German Ideology. Ultimately I conclude that these expressive winds lead to poetic gesture per se, and thereby, (...) to a kind of poetry at the heart of Marx’s philosophy. (shrink)

There exists a huge number of numerical methods that iteratively construct approximations to the solution y(x) of an ordinary differential equation (ODE) y′(x) = f(x,y) starting from an initial value y_0=y(x_0) and using a finite approximation step h that influences the accuracy of the obtained approximation. In this paper, a new framework for solving ODEs is presented for a new kind of a computer – the Infinity Computer (it has been patented and its working prototype exists). The new computer is (...) able to work numerically with finite, infinite, and infinitesimal numbers giving so the possibility to use different infinitesimals numerically and, in particular, to take advantage of infinitesimal values of h. To show the potential of the new framework a number of results is established. It is proved that the Infinity Computer is able to calculate derivatives of the solution y(x) and to reconstruct its Taylor expansion of a desired order numerically without finding the respective derivatives analytically (or symbolically) by the successive derivation of the ODE as it is usually done when the Taylor method is applied. Methods using approximations of derivatives obtained thanks to infinitesimals are discussed and a technique for an automatic control of rounding errors is introduced. Numerical examples are given. (shrink)

The story of Abraham – and the divine command to sacrifice his son Isaac – is, as many of us know, the source of inspiration for some reflections of Kierkegaard in his work Fear and Trembling. From this episode, Johannes de Silentio, the pseudony- mous author of the work, who makes an ode to faith as the highest of the passions, also wonders about a problem that, according to his interpretation, seems central, i.e. the teleological suspension of morality. The objective (...) of this paper is to investigate, especially from the reflections of Kierkegaard, a possible interpretation for the teleological suspension of morality and in what circumstances such a thing does occur and where we can insert it in the ethical debates of philosophy of the nineteenth century. (shrink)

In the brain the relations between free neurons and the conditioned ones establish the constraints for the informational neural processes. These constraints reflect the systemenvironment state, i.e. the dynamics of homeocognitive activities. The constraints allow us to define the cost function in the phase space of free neurons so as to trace the trajectories of the possible configurations at minimal cost while respecting the constraints imposed. Since the space of the free states is a manifold or a non orthogonal space, (...) the minimum distance is not a straight line but a geodesic. The minimum condition is expressed by a set of ordinary differential equation ( ODE ) that in general are not linear. In the brain there is not an algorithm or a physical field that regulates the computation, then we must consider an emergent process coming out of the neural collective behavior triggered by synaptic variability. We define the neural computation as the study of the classes of trajectories on a manifold geometry defined under suitable constraints. The cost function supervises pseudo equilibrium thermodynamics effects that manage the computational activities from beginning to end and realizes an optimal control through constraints and geodetics. The task of this work is to establish a connection between the geometry of neural computation and cost functions. To illustrate the essential mathematical aspects we will use as toy model a Network Resistor with Adaptive Memory (Memristors).The information geometry here defined is an analog computation, therefore it does not suffer the limits of the Turing computation and it seems to respond to the demand for a greater biological plausibility. The model of brain optimal control proposed here can be a good foundation for implementing the concept of "intentionality",according to the suggestion of W. Freeman. Indeed, the geodesic in the brain states can produce suitable behavior to realize wanted functions and invariants as neural expressionsof cognitive intentions. (shrink)

This paper examines the experiences of a group of values education teachers who are studying in a customized scholarship and online graduate program under the Linking Standards and Quality Practice (LiSQuP) project in the Philippines. It aimed to explore the attitudes, benefits, and challenges encountered by the values education teachers by participating in the LiSQuP program. Embedded single case study research design was used, and qualitative content analysis was utilized for analyzing and interpreting the data. Recorded focus group interview, online (...) survey documents, observations, and participatory contact were used to obtain the data from the 30 participants who are LiSQuP scholars and teachers of values education in the public schools of the Philippines. Based on the findings of the study, the following results were drawn: 1) The participants exhibited adaptive and positive attitude towards the LiSQuP program; 2) The participants benefited from the program in terms of professional and personal development; and 3) The participants struggled with various factors related to time, program design, and personal traits. The rewarding and challenging experiences of the participants in this study May inform the project management team and other higher education institutions with similar online programs to enhance opportunities for a more responsive and collaborative online learning community for diverse graduate distance learners. (shrink)