David Hume's relatively short essay 'Of the Standard of Taste' deals with some of the most difficult issues in aesthetic theory. Apart from giving a few pregnant remarks, near the end of his discussion, on the role of morality in aesthetic evaluation, Hume tries to reconcile the idea that tastes are subjective (in the sense of not being answerable to the facts) with the idea that some objects of taste are better than others. 'Tastes', in this context, are the pleasures (...) or displeasures that a person can take in the beauties of poems, paintings, and other artistic compositions (though Hume also wants to stress the continuities between tastes, so understood, and the bodily sense of taste). The position at which Hume arrives in the essay (despite some dialectical unclarity) is that some people – the 'true judges'– determine by their 'joint verdict' which works are meritorious. This solution continues to exercise a fascination, as does Hume's complicated route to it. Author Recommends: Paul Guyer, 'The Standard of Taste and the "Most Ardent Desire of Society" ', Values of Beauty (Cambridge: Cambridge University Press, 2005), 37–76. This paper places 'Of the Standard of Taste' in an especially rich context, and asks why Hume concentrates on true judges instead of the improvement of one's own taste. Mary Mothersill, 'Hume: "Of the Standard of Taste" ', Beauty Restored (Oxford: Clarendon Press, 1984), 177–208. This chapter, embedded in an exposition of Mothersill's 'First Thesis' (the denial that there are principles of taste) and 'Second Thesis' (the affirmation that some judgments of taste are genuine judgments), gives a detailed running commentary on Hume's essay. A shorter self-contained version of the chapter appeared as 'Hume and the Paradox of Taste' in Aesthetics: A Critical Anthology , 2nd ed., eds. George Dickie, Richard Sclafani, and Ronald Roblin (New York, NY: St. Martin's Press, 1989, 269–86). Jerrold Levinson, 'Hume's Standard of Taste: The Real Problem', Journal of Aesthetics and Art Criticism (2002): 227–38. An importance recent article, Levinson's piece argues that the 'real' difficulty with Hume's essay has gone unnoticed: why should I care about what Hume's true judges think? Christopher Williams, 'Some Questions in Hume's Aesthetics', Philosophy Compass 2/2 (2007). This article provides a brief overview of the topics discussed under weeks 3–5 in the sample syllabus below. It is intended to provide a roadmap for the particular set of readings listed there. David Wiggins, 'A Sensible Subjectivism?', Needs, Values, and Truth , 3rd ed. (Oxford: Clarendon Press, 1998), 185–214. This is a stimulating paper in moral philosophy that treats Hume's essay on taste as a model for a serious subjectivism. Wiggins then presents his own brand of subjectivism as an alternative to Hume's. Online Materials: Hume's Aesthetics (Ted Gracyk): http://plato.stanford.edu/entries/hume-aesthetics/ Sample Syllabus: Recommended background reading on Hume's historical context: Peter Kivy, The Seventh Sense: Francis Hutcheson and Eighteenth-Century British Aesthetics , 2nd ed. (Oxford: Oxford University Press, 2003), especially Part III. Recommended background reading on the general topic of taste: David A. Whewell, 'Taste', Blackwell Companion to Aesthetics (Oxford: Blackwell, 1992), 415–18. Dabney Townsend and Carolyn Korsmeyer, 'Taste', Encyclopedia of Aesthetics , ed. Michael Kelly (New York, NY and Oxford: Oxford University Press, 1998), 4:355–62. Ted Cohen, 'The Philosophy of Taste: Thoughts on the Idea', Blackwell Guide to Aesthetics , ed. Peter Kivy (Oxford: Blackwell, 2004), 167–73. Week 1: Hume on beauty, art, and aesthetic judgment in the Treatise of Human Nature and the Enquiry Concerning the Principles of Morals The following references are usable for any complete edition of the Treatise or Enquiry Treatise , 2.1.8 ('Of Beauty and Deformity') Treatise , 2.2.5 ('Of Our Esteem for the Rich and Powerful') Treatise , 2.2.8 ('Of Malice and Envy'), final three paragraphs Treatise , 2.2.11 ('Of the Amorous Passion, or Love Betwixt the Sexes') Treatise , 3.1.2 ('Moral Distinctions Deriv'd from a Moral Sense') Treatise , 3.3.1 ('Of the Origin of the Natural Virtues') Treatise , 3.3.5 ('Some Farther Reflexions Concerning the Natural Virtues') Enquiry , Appendix 1 ('Of moral sentiment') Week 2: Hume's essays Essays Moral, Political, and Literary , ed. Eugene Miller (Indianapolis, IN: LibertyClassics, 1985) is the most commonly used edition today. 'Of the Delicacy of Taste and Passion' 'Of Eloquence' 'Of the Rise and Progress of the Arts and Sciences' 'Of Simplicity and Refinement in Writing' 'Of Tragedy' 'Of the Standard of Taste' Week 3: Circularity–Virtuous or Vicious? Peter Kivy, 'Hume's Standard of Taste: Breaking the Circle', British Journal of Aesthetics (1967): 57–66. David Wiggins, 'A Sensible Subjectivism?', Needs, Values, and Truth , 3rd ed. (Oxford: Clarendon Press, 1998), 185–214. Week 4: Rules of Art Mary Mothersill, 'Hume: "Of the Standard of Taste" ', Beauty Restored (Oxford: Clarendon, 1984), 177–208. James Shelley, 'Hume's Double Standard of Taste', Journal of Aesthetics and Art Criticism (1994): 437–45. Nick Zangwill, 'Hume, Taste, and Teleology', The Metaphysics of Beauty (Ithaca, NY: Cornell University Press, 2001), 149–65. Week 5: The True Judge Malcolm Budd, 'Hume and Kant', 'Hume's Standard of Taste', 'Hume and Human Nature', Values of Art (London: Allen Lane, 1995), 16–24 . Paul Guyer, 'The Standard of Taste and the "Most Ardent Desire of Society" ', Values of Beauty (Cambridge: Cambridge University Press, 2005), 37–76. Jerrold Levinson, 'Hume's Standard of Taste: The Real Problem', Journal of Aesthetics and Art Criticism (2002): 227–38. Week 6: Moralism in Aesthetic Judgment: Hume and Beyond Kendall Walton, 'Morals in Fiction and Fictional Morality', Proceedings of the Aristotelian Society (1994): 27–50. Richard Moran, 'The Expression of Feeling in Imagination', Philosophical Review (1994): 75–106. Tamar Szabo-Gendler, 'The Puzzle of Imaginative Resistance', Journal of Philosophy (2000): 55–81. Focus Questions 1. How does Hume distinguish between matters of 'fact' and 'sentiment'? 2. What is a 'rule of art', and are there any rules? 3. Can a bad critic be 'silenced'? 4. What are the characteristics of good critics? 5. Should we expect good critics to agree on the merits of a work, and should I care about becoming a good critic myself? 6. Is it possible to distinguish variations in taste for which we should expect a standard and variations for which it is 'vain' to have such an expectation? 7. How is the excellence of a work related to the exercise of taste? 8. If a work of literature has a moral outlook that differs from our own, should we consider the work defective on literary grounds? (shrink)

Originally published in 1972, Should Trees Have Standing? was a rallying point for the then burgeoning environmental movement, launching a worldwide debate on the basic nature of legal rights that reached the U.S. Supreme Court. Now, in the 35th anniversary edition of this remarkably influential book, Christopher D. Stone updates his original thesis and explores the impact his ideas have had on the courts, the academy, and society as a whole. At the heart of the book is an eminently (...) sensible, legally sound, and compelling argument that the environment should be granted legal rights. For the new edition, Stone explores a variety of recent cases and current events--and related topics such as climate change and protecting the oceans--providing a thoughtful survey of the past and an insightful glimpse at the future of the environmental movement. This enduring work continues to serve as the definitive statement as to why trees, oceans, animals, and the environment as a whole should be bestowed with legal rights, so that the voiceless elements in nature are protected for future generations. (shrink)

1 Boolean retrieval 1 2 The term vocabulary and postings lists 19 3 Dictionaries and tolerant retrieval 49 4 Index construction 67 5 Index compression 85 6 Scoring, term weighting and the vector space model 109 7 Computing scores in a complete search system 135 8 Evaluation in information retrieval 151 9 Relevance feedback and query expansion 177 10 XML retrieval 195 11 Probabilistic information retrieval 219 12 Language models for information retrieval 237 13 Text classification and Naive Bayes 253 (...) 14 Vector space classification 289 15 Support vector machines and machine learning on documents 319 16 Flat clustering 349 17 Hierarchical clustering 377 18 Matrix decompositions and latent semantic indexing 403 19 Web search basics 421 20 Web crawling and indexes 443 21 Link analysis 461.. (shrink)

We propose a model of natural language inference which identifies valid inferences by their lexical and syntactic features, without full semantic interpretation. We extend past work in natural logic, which has focused on semantic containment and monotonicity, by incorporating both semantic exclusion and implicativity. Our model decomposes an inference problem into a sequence of atomic edits linking premise to hypothesis; predicts a lexical semantic relation for each edit; propagates these relations upward through a semantic composition tree according to properties of (...) intermediate nodes; and joins the resulting semantic relations across the edit sequence. A computational implementation of the model achieves 70% accuracy and 89% precision on the FraCaS test suite. Moreover, including this model as a component in an existing system yields significant performance gains on the Recognizing Textual Entailment challenge. (shrink)

gloria evangelina anzaldúa has been hailed as one of most important cultural theorists of the past fifty years. Her work, especially her groundbreaking Borderlands/La Frontera: The New Mestiza, continues to animate many contemporary discourses, especially those concerned with cultural and linguistic hybridity, intersectionality, and women of color feminism. Yet one may ask: What is Anzaldúa's distinctive contribution to contemporary discourses of spirituality and religion? In a 1993 interview, Anzaldúa herself lays bare the relative inattention that critics have given to her (...) understanding of spirituality: One of the things that doesn't get talked about is the connection between body... (shrink)

We propose an approach to natural language inference based on a model of natural logic, which identifies valid inferences by their lexical and syntactic features, without full semantic interpretation. We greatly extend past work in natural logic, which has focused solely on semantic containment and monotonicity, to incorporate both semantic exclusion and implicativity. Our system decomposes an inference problem into a sequence of atomic edits linking premise to hypothesis; predicts a lexical entailment relation for each edit using a statistical classifier; (...) propagates these relations upward through a syntax tree according to semantic properties of intermediate nodes; and composes the resulting entailment relations across the edit sequence. We evaluate our system on the FraCaS test suite, and achieve a 27% reduction in error from previous work. We also show that hybridizing an existing RTE system with our natural logic system yields significant gains on the RTE3 test suite. (shrink)

We have only limited awareness of the system by which we control our actions and this limited awareness does not seem to be concerned with the control of action. Awareness of choosing one action rather than another comes after the choice has been made, while awareness of initiating an action occurs before the movement has begun. These temporal differences bind together in consciousness the intention to act and the consequences of the action. This creates our sense of agency. Activity in (...) the anterior cingulate cortex and medial prefrontal cortex is associated with awareness of our own actions and also occurs when we think about the actions of others. I propose that the mechanism underlying awareness of how our own intentions lead to actions can also be used to represent the intentions that underlie the actions of others. This common system enables us to communicate mental states and thereby share our experiences. (shrink)

Discriminative feature-based methods are widely used in natural language processing, but sentence parsing is still dominated by generative methods. While prior feature-based dynamic programming parsers have restricted training and evaluation to artificially short sentences, we present the first general, featurerich discriminative parser, based on a conditional random field model, which has been successfully scaled to the full WSJ parsing data. Our efficiency is primarily due to the use of stochastic optimization techniques, as well as parallelization and chart prefiltering. On WSJ15, (...) we attain a state-of-the-art F-score of 90.9%, a 14% relative reduction in error over previous models, while being two orders of magnitude faster. On sentences of length 40, our system achieves an F-score of 89.0%, a 36% relative reduction in error over a generative baseline. (shrink)

The Quaestiones super Physica Aristotelis traditionally attributed to Iohannes Canonicus survive in over 35 manuscripts and at least 8 printings from 1475 to 1520. Yet historians have disagreed about the century, the place of origin, the name and the institutional position of the author. This brief paper combines old and new evidence proving that the text was authored by an Augustinian Canon Regular of the Cathedral of Tortosa named Francesc Marbres, a Catalan from Barcelona, while he was Master of Arts (...) at the University of Toulouse around 1330. (shrink)

This paper presents the first use of a computational model of natural logic—a system of logical inference which operates over natural language—for textual inference. Most current approaches to the PAS- CAL RTE textual inference task achieve robustness by sacrificing semantic precision; while broadly effective, they are easily confounded by ubiquitous inferences involving monotonicity. At the other extreme, systems which rely on first-order logic and theorem proving are precise, but excessively brittle. This work aims at a middle way. Our system finds (...) a low-cost edit sequence which transforms the premise into the hypothesis; learns to classify entailment relations across atomic edits; and composes atomic entailments into a top-level entailment judgment. We provide the first reported results for any system on the FraCaS test suite. We also evaluate on RTE3 data, and show that hybridizing an existing RTE system with our natural logic system yields significant performance gains. (shrink)

This paper shows that a simple two-stage approach to handle non-local dependencies in Named Entity Recognition (NER) can outperform existing approaches that handle non-local dependencies, while being much more computationally efficient. NER systems typically use sequence models for tractable inference, but this makes them unable to capture the long distance structure present in text. We use a Conbel.

The alignment problem—establishing links between corresponding phrases in two related sentences—is as important in natural language inference (NLI) as it is in machine translation (MT). But the tools and techniques of MT alignment do not readily transfer to NLI, where one cannot assume semantic equivalence, and for which large volumes of bitext are lacking. We present a new NLI aligner, the MANLI system, designed to address these challenges. It uses a phrase-based alignment representation, exploits external lexical resources, and capitalizes on (...) a new set of supervised training data. We compare the performance of MANLI to existing NLI and MT aligners on an NLI alignment task over the well-known Recognizing Textual Entailment data. We show that MANLI significantly outperforms existing aligners, achieving gains of 6.2% in F1 over a representative NLI aligner and 10.5% over GIZA++. (shrink)

A desirable quality of a coreference resolution system is the ability to handle transitivity constraints, such that even if it places high likelihood on a particular mention being coreferent with each of two other mentions, it will also consider the likelihood of those two mentions being coreferent when making a final assignment. This is exactly the kind of constraint that integer linear programming (ILP) is ideal for, but, surprisingly, previous work applying ILP to coreference resolution has not encoded this type (...) of constraint. We train a coreference classifier over pairs of mentions, and show how to encode this type of constraint on top of the probabilities output from our pairwise classifier to extract the most probable legal entity assignments. We present results on two commonly used datasets which show that enforcement of transitive closure consistently improves performance, including improvements of up to 3.6% using the b3 scorer, and up to 16.5% using cluster f-measure. (shrink)

Many NLP tasks rely on accurately estimating word dependency probabilities P(w1|w2), where the words w1 and w2 have a particular relationship (such as verb-object). Because of the sparseness of counts of such dependencies, smoothing and the ability to use multiple sources of knowledge are important challenges. For example, if the probability P(N |V ) of noun N being the subject of verb V is high, and V takes similar objects to V , and V is synonymous to V , then (...) we want to conclude that P(N |V ) should also be reasonably high—even when those words did not cooccur in the training data. (shrink)

Many named entities contain other named entities inside them. Despite this fact, the field of named entity recognition has almost entirely ignored nested named entity recognition, but due to technological, rather than ideological reasons. In this paper, we present a new technique for recognizing nested named entities, by using a discriminative constituency parser. To train the model, we transform each sentence into a tree, with constituents for each named entity (and no other syntactic structure). We present results on both newspaper (...) and biomedical corpora which contain nested named entities. In three out of four sets of experiments, our model outperforms a standard semi-CRF on the more traditional top-level entities. At the same time, we improve the overall F-score by up to 30% over the flat model, which is unable to recover any nested entities. (shrink)

This paper examines the Stanford typed dependencies representation, which was designed to provide a straightforward description of grammatical relations for any user who could benefit from automatic text understanding. For such purposes, we argue that dependency schemes must follow a simple design and provide semantically contentful information, as well as offer an automatic procedure to extract the relations. We consider the underlying design principles of the Stanford scheme from this perspective, and compare it to the GR and PARC representations. Finally, (...) we address the question of the suitability of the Stanford scheme for parser evaluation. (shrink)

Many factors are thought to increase the chances of misrecognizing a word in ASR, including low frequency, nearby disfluencies, short duration, and being at the start of a turn. However, few of these factors have been formally examined. This paper analyzes a variety of lexical, prosodic, and disfluency factors to determine which are likely to increase ASR error rates. Findings include the following. (1) For disfluencies, effects depend on the type of disfluency: errors increase by up to 15% (absolute) for (...) words near fragments, but decrease by up to 7.2% (absolute) for words near repetitions. This decrease seems to be due to longer word duration. (2) For prosodic features, there are more errors for words with extreme values than words with typical values. (3) Although our results are based on output from a system with speaker adaptation, speaker differences are a major factor influencing error rates, and the effects of features such as frequency, pitch, and intensity may vary between speakers. (shrink)

Palmer=s main intuition pump, the Acolor machine, @ greatly underestimates the complexity of a system isomorphic in color experience to humans. The neuroscientific picture of this complexity makes clear that the brain actively produces our experiences by processes that science can investigate, thereby supporting functionalism and leaving no (color) room for a passive observer to witness subisomorphic experiential differences.

Environmental ethics has reached a certain level of maturity; further significant advances require reexamining its status within the larger realm of moral philosophy. It could aim to extend to nonhumans one of the familiar sets of principles subject to appropriate modifications; or it could seek to break away and put forward its own paradigm or paradigms. Selecting the proper course requires as the most immediate mission exploring the formal requirements of an ethical system. In general, are there constraints against bringing (...) our moral relations with different sorts of things under different mIes of govemance? In particular, how much independence can an environmental ethic (or ethics) aim to have? (shrink)

I wish to present a codi cation of syntactic approaches to dealing with ergative languages and argue for the correctness of one particular approach, which I will call the Inverse Grammatical Relations hypothesis.1 I presume familiarity with the term `ergativity', but, brie y, many languages have ergative case marking, such as Burushaski in (1), in contrast to the accusative case marking of Latin in (2). More generally, if we follow Dixon (1979) and use A to mark the agent-like argument of (...) a transitive verb, O to mark the patient-like argument of a transitive verb, and S to mark the single argument of an intransitive verb, then we can call ergative any subsystem of a language that groups S and O in contrast to A, as shown in (3). (shrink)

Throughout, there are many case histories to illustrate the text.

In this book, Christopher D. Rodkey asks how the brain worships and responds by engaging ideas from neurological science, philosophy, ritual theory, and religious education. The Synaptic Gospel will prove to be a useful theoretical tool for pastors, religious educators, youth ministers, church music professionals, and seminary students.

This paper proposes a new architecture for textual inference in which finding a good alignment is separated from evaluating entailment. Current approaches to semantic inference in question answering and textual entailment have approximated the entailment problem as that of computing the best alignment of the hypothesis to the text, using a locally decomposable matching score. While this formulation is adequate for representing local (word-level) phenomena such as synonymy, it is incapable of representing global interactions, such as that between verb negation (...) and the addition/removal of qualifiers, which are often critical for determining entailment. We propose a pipelined approach where alignment is followed by a classification step, in which we extract features representing high-level characteristics of the entailment problem, and give the resulting feature vector to a statistical classifier trained on development data. (shrink)

This is Part II of a two-part study on the questions on Aristotles’ Physics by Francesc Marbres, the artist commonly known as “John the Canon.” Although written around 1330, only two fourteenth-century manuscripts preserve the work, but it became so popular around 1450 that dozens of fifteenth-century manuscripts containing the work survive and it was printed eight times from 1475 to 1520. Here the manuscripts and early prints are described, and then an attempt is made to trace the tradition of (...) the text using structural differences, the colophons and variant readings in the question-titles and small passages. These three sets of data turn out to be insufficient for constructing a stemma; instead they provide evidence of extensive contamination, suggesting that many scribes and printers employed more than one witness. This conclusion reinforces what we learn from marginalia and from information about the Oxford curriculum: the questions on the Physics by the mysterious “John the Canon” played an active rol... (shrink)

We present a system for deciding whether a given sentence can be inferred from text. Each sentence is represented as a directed graph (extracted from a dependency parser) in which the nodes represent words or phrases, and the links represent syntactic and semantic relationships. We develop a learned graph matching model to approximate entailment by the amount of the sentence’s semantic content which is contained in the text. We present results on the Recognizing Textual Entailment dataset (Dagan et al., 2005), (...) and show that our approach outperforms Bag- Of-Words and TF-IDF models. (shrink)

Christopher Frith is a research professor at the Functional Imaging Laboratory of the Wellcome Department of Imaging Neuroscience at University College, London. He explores, experimentally, using the techniques of functional brain imaging, the relationship between human consciousness and the brain. His research focuses on questions pertaining to perception, attention, control of action, free will, and awareness of our own mental states and those of others. As the following discussion makes clear, Frith investigates brain systems involved in the choice of (...) one action over another and in the understanding of other people. Such investigations are aimed at understanding brain basis of autism and schizophrenia. In his widely cited study of schizophrenia, The Cognitive Neuropsychology of Schizophrenia , Frith argues that many of the positive symptoms of schizophrenia, such as delusions of control, auditory hallucinations, and thought insertion, involve problems of self-monitoring. Patients, in effect, lose track of their own intentions and mistakenly attribute agency for their own actions to someone else. Frith employs models of motor control, involving comparator mechanisms and efference copy, not only to explain delusions that involve movement, but also to develop a neurocognitive explanation of delusional cognition. (shrink)

Future practitioners of sustainable agriculture and agroecology must have the capacity to address the wicked problems in the food system to make progress toward sustainability. Undergraduate sustainable agriculture students from a variety of backgrounds may struggle with the question, is the challenging and complex work of addressing wicked problems of agroecology for me? Our case study investigated sociocultural tensions associated with identity encountered when wicked problems teaching units were integrated into the Advanced Practices of Sustainable Agriculture course at a large, (...) Midwestern Land Grant University. The research and course employed a four-part framework that focused on attending to individual needs and identities, facilitating practice-based and community-based learning, engaging in problems situated in regional contexts, and supporting awareness of local and global political and ecological issues. Researchers used a community of practice theoretical lens, and focused on the sociocultural tensions that may have impacted individual and community identity formation. Two wicked problems teaching units are described by drawing upon documentation and audio recordings from planning meetings, course sessions, student and instructor interviews, and course artifacts. Vignettes were constructed to situate four interrelated types of sociocultural tensions encountered by instructors and students. These tensions reflected forces at the individual, community, local, and global levels which interact to influence learners’ capacity to become full participants in sustainable agriculture. The study fills a gap related to affective dimensions of learning like identity in agroecology education. Dilemmas and implications related to identity, pedagogy, and epistemology are discussed. (shrink)

Grammatical theory has long wrestled with the fact that causative constructions exhibit properties of both single words and complex phrases. However, as Paul Kiparsky has observed, the distribution of such properties of causatives is not arbitrary: ‘construal’ phenomena such as honorification, anaphor and pronominal binding, and quantifier ‘floating’ typically behave as they would if causatives were syntactically complex, embedding constructions; whereas case marking, agreement and word order phenomena all point to the analysis of causatives as single lexical items.1 Although an (...) analysis of causatives in terms of complex syntactic structures has frequently been adopted in an attempt to simplify the mapping to semantic structure, we believe that motivating syntactic structure based on perceived semantics is questionable because in general a syntax/semantics homomorphism cannot be maintained without vitiating syntactic theory (Miller 1991). Instead, we sketch a strictly lexical theory of Japanese causatives that deals with the evidence offered for a complex phrasal analysis. Such an analysis makes the phonology, morphology and syntax parallel, while a mismatch occurs with the semantics. The conclusions we will reach are given in (1). (shrink)

This book argues that the othering and criminalization of Black people in times of crisis is part of the religious meaning of America that fuels the problem of mass incarceration. The author develops a religious interpretation of the significance of these images to America’s political economy the produces the very problems we punish as a society.

In Lyon in 1497 Badius printed the Sentences questions and other material attributed to the Dominican Robert Holcot, active at Oxford in the early 1330s. It turns out that the so-called De imputabi...