Making arguments makes reasons apparent. Sometimes those reasons may affect audiences’ relationships to claims (e.g., accept, adhere). But an over-emphasis on audience effects encouraged by functionalist theories of argumentation distracts attention from other things that making arguments can accomplish. We advance the normative pragmatic program on argumentation through two case studies of how early advocates for women’s suffrage in the U.S. made reasons apparent in order to show that what they were doing wasn’t ridiculous. While it might be possible to (...) identify this as a new function of argumentation, we encourage instead attention to a more important question: explaining how all the diverse uses of argument have pragmatic force. (shrink)

In this paper we examine C. I. Lewis's view on the roleof coherence – what he calls ''congruence'' – in thejustification of beliefs based on memory ortestimony. Lewis has two main theses on the subject. His negativethesis states that coherence of independent items ofevidence has no impact on the probability of a conclusionunless each item has some credibility of its own. Thepositive thesis says, roughly speaking, that coherenceof independently obtained items of evidence – such asconverging memories or testimonies – raises (...) the probabilityof a conclusion to the extent sufficient for epistemicjustification, or, to use Lewis's expression, ''rationaland practical reliance''.It turns out that, while thenegative thesis is essentially correct, astrong positive connection between congruence andprobability – a connection of the kind Lewis ultimatelyneeds in his validation of memory – is contingent on thePrinciple of Indifference. In the final section we assess therepercussions of the latter fact for Lewis's theory in particularand for coherence justification in general. (shrink)

An important contribution to the foundations of probability theory, statistics and statistical physics has been made by E. T. Jaynes. The recent publication of his collected works provides an appropriate opportunity to attempt an assessment of this contribution.

One of the most recent writers on the early history of Rome has shown that the framework of the traditional story is perhaps to be trusted, even though there are many details, inconsistent and self-contradictory, which are obviously to be rejected. In view of this fact, it might be worth while to reconsider the Coriolanus story, the prevailing opinion concerning which is that vouchsafed by Mommsen many years ago: ‘die Erzählung ist ein spät, in die Annalen eingefügtes, darum in alien (...) Stücken denselben ungleichartiges und widersprechendes Einschiebsel.’ The reasons for arriving at such an opinion are sufficiently obvious to warrant their receiving but the barest recital. First, it is incredible that the Volsci would either choose a renegade Roman to be their general, or, even if they did, allow him at the last minute to rob them of the fruits of victory. Secondly, inconsistencies in the version of the story which we possess induce us to suspect its historicity; for example, Dionysius of Syracuse is made to send corn to the starving Romans'—yet Dionysius lived some hundred years later; a youthful Coriolanus is represented as having considerable influence in the senate—yet in those early days the senate was essentially a gathering of venerable men; the Roman populace learns immediately the gist of Coriolanus' remarks in the senate—yet senate meetings were held in secret; Volsci are allowed to attend the ‘ludi’ and to meet at the Spring of Ferentina—yet in the fifth century none but Latini could do this; the Roman Marcius is given an honorific cognomen, Coriolanus, because of his behaviour at the capture of Corioli—yet such cognomina were not granted until the third century or even later and even then only to the general and not to the subordinate; the plebs is represented as wielding great power in the assembly1—yet we know that in the fifth century it did nothing of the kind. (shrink)

An important contribution to the foundations of probability theory, statistics and statistical physics has been made by E. T. Jaynes. The recent publication of his collected works provides an appropriate opportunity to attempt an assessment of this contribution.

Selected articles of Ēṭukūru Balarāmamūrti on Marxist philosophy; includes contributed on his life and work.

Deep brain stimulation — a novel surgical procedure — is emerging as a treatment of last resort for people diagnosed with neuropsychiatric disorders such as severe obsessive-compulsive disorder. The US Food and Drug Administration granted a so-called humanitarian device exemption to allow patients to access this intervention, thereby removing the requirement for a clinical trial of the appropriate size and statistical power. Bypassing the rigors of such trials puts patients at risk, limits opportunities for scientific discovery, and gives device manufacturers (...) unique marketing opportunities. We argue that Congress and federal regulators should revisit the humanitarian device exemption to ensure that it is not used to sidestep careful research that can offer valuable data with appropriate patient safeguards. (shrink)

This essay discusses the developments and trends of research in legalargumentation of the last 25 years. The essay starts with a survey of thevarious approaches which can be distinguished: the logical approach, therhetorical approach, and the dialogical approach. Then it identifies varioustopics in the research, which constitute the various components of aresearch programme of legal argumentation: the philosophical component, thetheoretical component, the reconstruction component, the empiricalcomponent, and the practical component. It concludes with a discussion ofthe main trends in the research (...) of the last 25 years. (shrink)

When I undertook to write an article for mathematical laymen on the mathematical infinite. I did not realize the depths of my own layness, I do now. Having refreshed my memory of the classics of infinity by re-reading among other things the famous papers of Cantor and Zermelo, and having struggled like a boa constrictor to swallow the latest papal bull on the human significance of the infinite, I am completely reduced to what Professor E. W. Hobson aptly and somewhat (...) indignantly calls Mathematical Nihilism. (shrink)

The "gang of four" — Wang Hung-wen, Chang Ch'un-ch'iao, Chiang Ch'ing and Yao Wen-yuan — have created great chaos by confusing the relations between ourselves and the enemy, obliterating the differences between the two kinds of contradiction, wrecking Chairman Mao's policy of uniting with, educating and reforming intellectuals, calling intellectuals the "stinking number nine," smothering the revolutionary initiative of the broad masses of intellectuals, and destroying the ranks of revolutionary intellectuals.