Legal decision-support systems have the potential to improve access to justice, administrative efficiency, and judicial consistency, but broad adoption of such systems is contingent on development of technologies with low knowledge-engineering, validation, and maintenance costs. This paper describes two approaches to an important form of legal decision support—explainable outcome prediction—that obviate both annotation of an entire decision corpus and manual processing of new cases. The first approach, which uses an attention network for prediction and attention weights to highlight salient case (...) text, was shown to be capable of predicting decisions, but attention-weight-based text highlighting did not demonstrably improve human decision speed or accuracy in an evaluation with 61 human subjects. The second approach, termed semi-supervised case annotation for legal explanations, exploits structural and semantic regularities in case corpora to identify textual patterns that have both predictable relationships to case decisions and explanatory value. (shrink)

Geoffrey Marnell presents philosophical arguments favoring grammatical descriptivism over grammatical prescriptivism. I argue that his explanation and defence of descriptivism reveal that his descriptivism is itself prescriptivist.

A large number of cross-references to various bodies of text are used in legal texts, each serving a different purpose. It is often necessary for authorities and companies to look into certain types of these citations. Yet, there is a lack of automatic tools to aid in this process. Recently, citation graphs have been used to improve the intelligibility of complex rule frameworks. We propose an algorithm that builds the citation graph from a document and automatically labels each edge according (...) to its purpose. Our method uses the citing text only and thus works only on citations who’s purpose can be uniquely identified by their surrounding text. This framework is then applied to the US code. This paper includes defining and evaluating a standard gold set of labels that cover a vast majority of citation types which appear in the “US Code” but are still short enough for practical use. We also proposed a novel linear-chain conditional random field model that extracts the features required for labeling the citations from the surrounding text. We then analyzed the effectiveness of different clustering methods such as K-means and support vector machine to automatically label each citation with the corresponding label. Besides this, we talk about the practical difficulties of this task and give a comparison of human accuracy compared to our end-to-end algorithm. (shrink)

This chapter suggests how certain problematic claims of pantheism might be made more intelligible. It shows, first, that some pantheistic God-talk is comparable to talk involving mass terms; treating “God” as a mass term affords us a way of understanding, for example, how parts can seemingly be identified with the wholes of which they are the parts, as per the claim that “God is everything and everything is God”. This chapter then goes on to describe a contemporary variant of panpsychism, (...) a variant speculatively predicated on the affinity between intentional states and causal dispositions. This allows for a conception of the world as God’s brain, cashed out in terms of a “panintentionalism” that admits of various organizational possibilities for causal dispositional states, comparable to the organization of intentional states in human brains. (shrink)

Karl Pfeifer attempts to present a coherent view of panentheism that eschews Pickwickian senses of “in” and aligns itself with, and builds upon, familiar diagrammed portrayals of panentheism. The account is accordingly spatial-locative and moreover accepts the proposal of R.T. Mullins that absolute space and time be regarded as attributes of God. In addition, however, it argues that a substantive parthood relation between the world and God is required. Pfeifer’s preferred version of panpsychism, viz. panintentionalism, is thrown (...) into the mix as an optional add-on. On this account, God is conceived of as a “spiritual field” whose nature can be made more intelligible by regarding “God” as having a mass-noun sense in some contexts. Pfeifer closes with the suggestion that we look to topology and mereology for further development of the position outlined in his paper. (shrink)

IN "THE FUNCTION OF CONSCIOUSNESS ON MATTER", "CHINESE STUDIES IN PHILOSOPHY" 12 (1981) PAGES 38-54, YU CLAIMS THAT IN ORDER TO UNDERSTAND HOW CONSCIOUSNESS CAN AFFECT THE PHYSICAL WORLD, TWO CATEGORIES OF MATTER MUST BE DISTINGUISHED. I ARGUE THAT YU'S DISTINCTION HAS NO EXPLANATORY FORCE AND, MOREOVER, IS AT ODDS WITH HIS MATERIALIST ASSUMPTIONS. I THEN SUGGEST OTHER STRATEGIES.

IT IS SHOWN IN DETAIL THAT RECENT ACCOUNTS FAIL TO DISTINGUISH BETWEEN INTENTIONALITY AND MERELY CAUSALLY DISPOSITIONAL STATES OF INORGANIC PHYSICAL OBJECTS—A QUICK ROAD TO PANPSYCHISM. THE CLEAR NEED TO MAKE SUCH A DISTINCTION GIVES DIRECTION FOR FUTURE WORK. A BEGINNING IS MADE TOWARD PROVIDING SUCH AN ACCOUNT.

Karl Pfeifer revisits Wittgenstein’s parenthetical allusion in the _Tractatus Logico-Philosophicus_ to the Grimms’ fairytale “The Golden Lads”, confirming that it does not work well as an illustration of the notion of “internal identity” that figures in Wittgenstein’s picture theory. He then proposes alternative ways of understanding the relationship of identity apparent in “The Golden Lads”.

THE PAPER IS A FOOTNOTE TO C B MARTIN AND KARL PFEIFER, "INTENTIONALITY AND THE NON-PSYCHOLOGICAL," "PHIL PHENOMENOL RES" 46 (1986) 531-554. A CHARACTERIZATION OF INTENTIONALITY NOT CONSIDERED THEREIN IS SHOWN, NONETHELESS, ALSO TO FAIL TO DISTINGUISH BETWEEN INTENTIONAL STATES AND MERELY PHYSICAL CAUSAL CAPACITIES.

This is the commentary on Richard C. Richards, "Humor and Happiness”, read at the Lighthearted Philosophers' Society 5th Annual Conference, 14 October 2011, Treasure Island, Florida.

This book is a general defence of Donald Davidson's and G.E.M. Anscombe's 'unifying' approach to the individuation of actions and other events against objections raised by Alvin I. Goldman and others. It is argued that, ironically, Goldman's rival 'multiplying' account is itself vulnerable to these objections, whereas Davidson's account survives them. Although claims that the unifier-multiplier dispute is not really substantive are shown to be unfounded, some room for limited agreement over the ontological status of events is indicated. Davidson's causal (...) criterion of event identity is then defended against charges of triviality or inadequacy. It is concluded that Davidson's criterion is not primarily a criterion for arriving at particular judgments of individuation, but a metaphysical standard for the correctness of such judgments, however arrived at. Contents: Unifiers vs. Multipliers - Davidson's individuation of events - Goldman's act generation - causal, 'by'-relational, and temporal problems - ontology and event constituents - Davidson's causal criterion. This book is unique in providing a detailed survey and analysis of the recent unifier-multiplier dispute, and will be of interest to all researchers in action theory, as well as those working more broadly in metaphysics, philosophy of language, and philosophy of mind. (shrink)

Karl Pfeifer argues against the view that an aesthetic experience must be a uniquely special kind of experience by means of an analogy with sexual experiences. Nonetheless, he leaves open the possibility that some aesthetic experiences might still be of a special kind.

Karl Pfeifer distinguishes between humor used extraneously in the delivery of philosophical content and humor intrinsic to the content itself: “Enlivening the delivery isn’t the same as enlivening the content of the delivery.” Using examples from topics in philosophy of mind and moral philosophy he illustrates how humor can be used to make certain ideas more engaging and memorable for students. He also gives an example of what to avoid.

Proceeding on the basis of reports of a proposal in 2011 to criminalize public flatulence in Malawi, the normative significance of flatulence is considered from the respective standpoints of aesthetics, etiquette, and ethics, and it is indicated how aesthetics and etiquette may themselves also have ethical significance. It is concluded that etiquette and ethics may both require that certain violations of etiquette and ethics should sometimes be ignored.

Robert C. Roberts's suggestion that the conditions for laughter at humor (e.g. jokes) can best be captured with a notion of freshness, as opposed to surprise, is pursued. The relationship freshness has to setup and surprise is clarified, and the place of freshness within a larger system of structuring metaphors is alluded to. The question of whether freshness can also cover laughter at the nonhumorous (e.g. tickling) is then taken up, it being determined that such coverage is possible but uneven. (...) However, once the phenomenon of laughter in the absence of feelings of amusement or similarly pleasant psychological states is considered, it is seen that freshness cannot underpin a comprehensive account of laughter. The notion of titillation is then proposed for this role. (shrink)

Karl Pfeifer counters the thesis that laughter and pleasure are intimately connected with one another, and addresses the thesis of John Morreall (1982) that a pleasant psyohological shift is a causally necessary condition for laughter. A variety of examples suggesting that laughter does not have to have pleasure as its causal antecedent are presented. Imitative, nervous, hysterical, physiogenic, and acerbic laughter suggest that it is neither incoherent nor implausible to consider laughter as being caused by unpleasant or at (...) least not pleasant psychological states, but also suggest that the phenomenon is actually quite pervasive. An alternative reading of Morreall’s thesis is attempted and also found wanting, although in the end some interesting possibilities for a certain subdomain of laughter are hinted at. (shrink)

The Darwin-Hecker hypothesis, viz. that laughter induced by tickling and humor share common underlying mechanisms, is so-called in part because of a quotation attributed to Ewald Hecker. However, a German counterpart of the quotation does not appear in the location cited. Some textual sleuthing is undertaken to find out what Hecker actually wrote and where he wrote it.

Several counterexamples are adduced against the view that surprise is an essential ingredient of humor.

What is it for an attribute to be psychological? One clever and inventive, albeit somewhat Byzantine answer to this vexing philosophical question has lately been proposed by Roderick M. Chisholm. Chisholm’s approach is to take a small number of technical philosophical notions as given and then employ these in a series of definitions which together yield an account of the psychological. I examine Chisholm’s account and show that it doesn’t work.

Abstract. This paper illustrates how philosophy and science may converge and inform one another. I begin with a brief rehearsal of John Morreall’s “formulaic” theory of laughter, that laughter results from a pleasant psychological shift, and of my previously published criticisms and counterproposal that laughter results from titillation (where “titillation” is a semitechnical term). I defend my own position against charges that it is trivial, circular, or vacuous (charges that, if correct, would apply equally to Morreall’s position), showing that these (...) charges are misguided or premature. Then I indicate how my position is reflected in and might be given empirical content by a hypothesis that is already under preliminary experimental investigation in psychology, namely the Darwin-Hecker hypothesis, and also how my position is in harmony with recent work in psychology alleging the discovery of evolutionary antecedents of human laughter in rats. (shrink)

WREEN'S PROPOSAL FOR AVOIDING CAUSAL LOOPS IN THE DESCRIPTION OF ACTION IS, I ARGUE, ITSELF LOOPY.

I suggest that the current interest in philosophical counseling is comparable to the situation in the Sixties when many philosophy graduates entertained false hopes of nonacademic philosophical employment. I describe my own experience as a welfare worker, in the course of which my philosophical training proved useful in various ways; I maintain, though, that there was nothing especially philosophical in this. I then consider some ways in which philosophical counseling might be distinctively philosophical. I conclude that philosophical training, as we (...) know it, is in any case inadequate for philosophical counseling and would need to be supplemented by psychological and other training. (shrink)

A sequel to “A Problem of Motivation for Multipliers”, SJPhil 20, 209-24. It is argued that Goldman’s account of act and event individuation cannot be modified to escape criticisms previously raised. Augmentation generation and the counterfactual basis of the account are featured inthe discussion.

A sequel to “A Problem of Motivation for Multipliers”, SJPhil 20, 209-24. It is argued that Goldman’s account of act and event individuation cannot be modified to escape criticisms previously raised. Augmentation generation and the counterfactual basis of the account are featured inthe discussion.

The paper reports that the explanations of the v-elimination rule in three commonly used introductory logic textbooks are misleading to students and can result in invalid inferences.

GOLDMAN HAS RAISED THREE MAIN OBJECTIONS AGAINST DAVIDSON'S UNIFYING APPROACH TO THE INDIVIDUATION OF ACTIONS AND EVENTS. THESE OBJECTIONS—A CAUSAL OBJECTION, A RELATIONAL OBJECTION, AND A TEMPORAL OBJECTION—ARE TAKEN AS MOTIVATION FOR HIS OWN MULTIPLYING ACCOUNT. IT IS DEMONSTRATED THAT GOLDMAN'S ACCOUNT IS ITSELF NOT ADEQUATE TO THESE OBJECTIONS.

It is widely held that nothing is funny per se, but only funny relative to the subjective responses of some person or social group. However, I argue that this view does not square with our humor-appraisal discourse, whose intelligibility seems to require that funniness be an objective matter. I then sketch a "causal capacity" account of funniness which explains how such objectivity is possible. -/- *** Nach einer weitverbreiteten Ansicht ist nichts witzig an sich, sondern nur witzig in bezug auf (...) die subjektiven Reaktionen einer Person oder einer gesellschaftlichen Gruppe. Ich jedoch argumentiere dafür, daß diese Ansicht nicht damit in Einklang zu bringen ist, wie wir reden, wenn wir etwas als humorvoll oder als humorlos bewerten, Das Verständnis soIcher Diskurse scheint es zu erfordern, daß Witzigkeit eine objektive Angelegenheit ist. Im Anschluß daran skizziere ich einen Ansatz der "kausalen Fähigkeiten", der zu erklären vermag, wie eine solche Objektivität moglich ist. (shrink)

ADDITIONAL ARGUMENTS ARE MUSTERED AGAINST MORREALL'S CONTENTION THAT BEING EFFECTED BY A PLEASANT PSYCHOLOGICAL "SHIFT" IS AN ESSENTIAL PROPERTY OF LAUGHTER.

This paper defends Searle against the misconstrual of a key claim of “Minds, Brains, and Programs” and goes on to explain why an attempt to turn the tables by using the Chinese Room to argue for intentionality in computers fails.

This paper defends Searle against the misconstrual of a key claim of “Minds, Brains, and Programs” and goes on to explain why an attempt to turn the tables by using the Chinese Room to argue for intentionality in computers fails.

JUDITH THOMSON, IN "ACTS AND OTHER EVENTS", PURPORTS TO PROVIDE A COUNTER-EXAMPLE TO DONALD DAVIDSON'S CAUSAL CRITERION OF EVENT IDENTITY. IT IS SHOWN THAT ONCE A CERTAIN ASSUMPTION MADE BY THOMSON IS REPLACED BY A MORE PLAUSIBLE VARIANT, HER EXAMPLE IS NO LONGER A COUNTER-EXAMPLE TO DAVIDSON'S CRITERION.

Some problems are raised regarding the interpretation of the temporal sentence connective "when" in introductory logic courses.

This is a response to Mark Turner’s claim that Saddam Hussein’s use of the phrase “mother of all battles” provoked the widespread use of the “mother of” idiom as a metaphorical association of motherhood with efficiency and power. I suggest a cruder, less salutary, but more plausible interpretation of that use.

According to Frankfurt’s analysis, bullshitting and lying necessarily differ in intention. I argue contra Frankfurt that (i) bullshitting can be lying, and that (ii) bullshitting need involve neither misrepresentation nor intention to deceive. My discussion suggests that bullshit is not capturable by a simple formula and that, although illuminating, Frankfurt’s analysis is limited to one paradigm.

A review of Geoffrey Marnell, Mathematical Doodlings: Curiosities, conjectures, and challenges.