Questioning the Virtual Friendship Debate: Fuzzy Analogical Arguments from Classification and Definition

Arguments from analogy are pervasive in everyday reasoning, mathematics, philosophy, and science. Informal logic studies everyday argumentation in ordinary language. A branch of fuzzy logic, approximate reasoning, seeks to model facets of everyday reasoning with vague concepts in ill-defined situations. Ways of combining the results from these fields will be suggested by introducing a new argumentation scheme—a fuzzy analogical argument from classification—with the associated critical questions. This will be motivated by a case study of analogical reasoning in the virtual friendship debate within information ethics. The virtual friendship debate is a disagreement over whether virtual friendships are genuine friendships. It will be argued that the debate could move away from its current impasse, caused by unproductive metaphysical and logical assumptions, if extant arguments are reinterpreted as fuzzy analogical arguments from classification, and subjected to a new set of critical questions which would replace the quest for facts of essence about friendship with an emphasis on empirical data, persuasion, and definitional power.     

Scientific Progress,Understanding, and Knowledge: Reply to Park

Dellsén (2016) has recently argued for an understanding-based account of scientific progress, the noetic account, according to which science (or a particular scientific discipline) makes cognitive progress precisely when it increases our understanding of some aspect of the world. I contrast this account with Bird’s (2007, 2015); epistemic account, according to which such progress is made precisely when our knowledge of the world is increased or accumulated. In a recent paper, Park (2017) criticizes various aspects of my account and his arguments in favor of the noetic account as against Bird’s epistemic account. This paper responds to Park’s objections. An important upshot of the paper is that we should distinguish between episodes that constitute and promote scientific progress, and evaluate account of scientific progress in terms of how they classify different episodes with respect to these categories.     

Rosa Luxemburg, “The Russian Revolution”

The essay concerns the highly controversial pamphlet of Rosa Luxemburg The Russian Revolution (1918/1922), in which Luxemburg criticizes Lenin’s post-revolutionary policies, in particular his dissolution of the Constituent Assembly, an elected body. The essay reviews the history of the text’s publication and the intense debate, which continues to this day, over whether or not Luxemburg changed her mind on its central critique. At stake in the argument is not only Luxemburg’s evaluation of Lenin’s actions but also the correct weighting to be given to the two components in the central Marxist–Leninist dialectic of revolution: spontaneity and consciousness. In elaborating this point the essay brings in examples from the writings of Lukács and Stalin, and also discusses the dialectic’s centrality in socialist realism.     

On Defining ‘Argument’

There is no concept more central to logic and critical thinking than the concept of an argument. I here address the definition of ‘argument’ in the logical sense of the term and defend the claim that many current proposals, once they are interpreted in a way that makes them sufficiently precise, are extensionally inadequate. Definitions found in some contemporary, prominent critical thinking textbooks will serve as a springboard. I claim that each may be interpreted in an absolutist way (i.e., as providing a definition of ‘argument’ simpliciter) or a relativistic way (as providing a definition of ‘argument-for-S’, where S is some agent or group of agents), yet all turn out to be objectionable no matter which route is taken. I finish with a proposal on which the definition of ‘argument’ is an absolutist one, yet one that avoids the problems discussed for the earlier proposals.     

Scientific Writing Between Tabloid Storytelling,Arcane Formulaic Hermetism,and Narrative Knowledge

The present discussion contribution argues that O. Müller not only suppresses Goethe’s declared intentions with regard to the latter’s Theory of Colors and ignores his place in what in any case is a different scientific culture than his (Müller’s) own or Newton’s, namely a premodern culture of “narrative knowledge” in the sense specified by Lyotard. Moreover, Müller entangles himself in the paradox of wanting on the one hand to back up Goethe on the level of fact when the latter opposes the militant selfrighteousness of the Newtonian school, but doing so on the other hand by constructing an epic-heroic narrative of Newtonian militance, not to say eristic belligerence contradictory to Goethe’s own “tolerant enlightenment” in Lakatos’ sense. Thus, we are confronted with one of those cases where, as Paul de Man puts it, a multidimensional critical reading on the semiological as well as rhetorical levels shows “that the text does not practice what it preaches” (1979, 5).     

Lenin on democratic theory

Lenin’s State and Revolution is not only a project for imminent revolutionary policy and not only a legitimization argument for a revolutionary dictatorship, but also a theory of state and theory of democracy. Lenin points at the reduplication of state organs that is inherent in a democratic state. While the Russian revolutionary thinks of this reduplication as something transitory, we today increasingly see it as a durable condition coterminous with the late-modern democratic state. I use Lenin’s treatise as a point of inspiration to briefly characterize my dialectical theory of state.     

Developing a model for online support group use, empowering processes and psychosocial outcomes for individuals living with HIV/AIDS

This study examined the mechanism through which online support group (OSG) participation may promote patient empowerment among 340 individuals living with HIV/AIDS. Results from structural equation modelling revealed that greater use of OSGs was associated with more frequent occurrence of the empowering processes as measured by receiving useful information, receiving social support, finding positive meaning and helping others. Receiving useful information and finding positive meaning were related to higher levels of adaptive coping and lower levels of maladaptive coping, while receiving social support and helping others were related to higher levels of self-care self-efficacy, which in turn was related to higher levels of adaptive coping, and lower levels of maladaptive coping. Finally, higher levels of maladaptive coping were related to poorer quality of life, while higher levels of adaptive coping were related to better quality of life. Results suggest that OSG participation may offer some benefits for those living with HIV/AIDS.     

Patterns of theorizing about chess skill – Commentary on Linhares and Freitas (2010) and Lane and Gobet (2011)

Although Linhares and Freitas (2010) have failed to characterize earlier experimental work in chess skill accurately, their conceptual approach of “experience-recognition”-driven problem solving points to the need to incorporate analogical reasoning mechanisms into explanations of how chess players choose the best move in chess. The Lane and Gobet (2011) commentary and the cognitive simulation models that they espouse consist of plausible mechanisms to support choosing a good move, but need additional development to incorporate abstract/semantic information. One possible avenue for future exploration will be to produce hybrid models that use both “piece-on-square” chunk and template representations and abstract high-level representations to guide search in chess.