The psychedelic psilocybin has shown promise both as treatment for psychiatric conditions and as a means of improving well-being in healthy individuals. In some jurisdictions (e.g., Oregon, USA), psilocybin use for both purposes is or will soon be allowed and yet, public attitudes toward this shift are understudied. We asked a nationally representative sample of 795 US Americans to evaluate the moral status of psilocybin use in an appropriately licensed setting for either treatment of a psychiatric condition or well-being enhancement. (...) Showing strong bipartisan support, participants rated the individual’s decision as morally positive in both contexts. These results can inform effective policy-making decisions around supervised psilocybin use, given robust public attitudes as elicited in the context of an innovative regulatory model. We did not explore attitudes to psilocybin use in unsupervised or non-licensed community or social settings. (shrink)

One job of the ellipsis theorist is to characterize the connection between the syntax of ellipsis and its semantics. And a central goal of that task is to explain where it is that ellipses are possible. The most thorough examination of what’s involved in meeting this goal is probably Lobeck (1995), where it is proposed that heads with certain properties license the ellipsis of their complements. Merchant (2001, section 2.2.1) amends this proposal with an explicit characterization of the semantics of (...) these heads which captures the semantic side of ellipsis. He suggests that the heads which license ellipsis of their complements have a feature, “E,” whose meaning is.. (shrink)

We need a better theory of movement. e present theories harbor stipulations and give little traction on understanding why movement has the properties it does. A presently popular theory of movement has the following ingredients.

Icelandic is the only Scandinavian language in which the verb always moves past negation, and other sentence adverbials, in embedded clauses. We follow everyone else and take this as evidence that Icelandic as opposed to the other Scandinavian languages has V°-to-I°1 movement (see, e.g., Kosmeijer 1986, Holmberg & Platzack 1990:101, Rohrbacher 1994:30-69, and Vikner 1994:118-127, 1995:ch.5). If we assume that negation and sentence adverbials mark the left edge of VP (they could be adjoined to VP or to TP, for example), (...) then the following embedded questions clearly show that the verb has to move to I° in Icelandic and remain lower in Swedish. (shrink)

( ) Di erence in Semantic Displacement a. Total Reconstruction: Mary kaupir ikke skó. ¬ Mary kaupir skó b. Variable Binding: Which book Mary had read e set of propositions such that x Mary had read x, x a book. A guard stands before every bank x if x is a bank then a guard stands before x..

Perhaps no show has ever engaged in philosophy as much as South Park. Although it has made many philosophical arguments, this chapter will focus on the arguments South Park makes regarding censorship and freedom of speech, especially the ones made in the banned episodes “Cartoon Wars” (Part I and II), “200” and “201.” Does catering to terrorism create more? Should we respond to terrorism by doing more of what the terrorist want to forbid? When it comes to mockery, is everything (...) fair game? How much should we be willing to sacrifice for freedom of speech? And how far should freedom of speech go? After a historical summary of South Park’s controversies, and by engaging with the works of many past philosophers (e.g., John Stuart Mill and Karl Popper) and contemporary ones (e.g., Geroge Letsas, Aaron James, and Brian Leiter), this chapter will answer these questions and more. (shrink)

Disagreements about abortion are often assumed to reduce to disagreements about fetal personhood (and mindedness). If one believes a fetus is a person (or has a mind), then they are “pro-life.” If one believes a fetus is not a person (or is not minded), they are “pro-choice.” The issue, however, is much more complicated. Not only is it not dichotomous—most everyone believes that abortion is permissible in some circumstances (e.g. to save the mother’s life) and not others (e.g. at nine (...) months of a planned pregnancy)—but scholars on both sides of the issue (e.g. Don Marquis and Judith Thomson) have convincingly argued that fetal personhood (and mindedness) are irrelevant to the debate. To determine the extent to which they are right, this article will define “personhood,” its relationship to mindedness, and explore what science has revealed about the mind before exploring the relevance of both to questions of abortion’s morality and legality. In general, this article does not endorse a particular answer to these questions, but the article should enhance the reader’s ability to develop their own answers in a much more informed way. (shrink)

This chapter focuses on one of the common fallacies in Western philosophy called countless counterfeits. The countless counterfeits fallacy occurs when one argues that the fact that there is an abundance of unreliable evidence for a conclusion is a good reason to think there is reliable evidence for that conclusion. A countless number of counterfeit pieces of evidence are seen as a good reason to think that some such evidence is legitimate. In the Townsend article, Kreeft suggests that an abundance (...) of counterfeit ghost sightings “strongly argues for” the existence of real ones. Indeed, this fallacy is committed most often in discussions regarding what James Randi calls “flim‐flam” (i.e., pseudoscience and the paranormal). It's utilized to defend belief not only in ghosts, but in UFOs, demons, alternative medicine, and even conspiracy theories. (shrink)

(1) a. Satoshi sent Thilo the Schw¨abische W¨orterbuch. b. Satoshi sent the Schw¨abische W¨orterbuch to Thilo. Many have entertained the notion that there is a rule that relates sentences such as these. This is suggested by the fact that it is possible to learn that a newly coined verb licenses one of them and automatically know that it licenses the other. Marantz (1984) argues for the existence of such a rule in this way, noting that once one has learned of (...) the new verb shin by exposure to (2a), the grammaticality of (2b) is also learned. (2) a. Thilo shinned the ball to Satoshi. b. Thilo shinned Satoshi the ball. This is explained if there is a rule that ties the double object frame together with the NP+PP frame, making it sufficient to know that a verb licenses one if it licenses the other. Frequently, the rule involved has been taken to be syntactic in nature. See, among many others, Fillmore (1965), Oehrle (1976), Baker (1988), and Larson (1988). The leading idea under this view is that the two frames are simply different surface manifestations of the same underlying structure. Typically, this approach posits that the NP+PP frame represents that underlying structure from which the double object frame is transformationally derived. There is evidence, however, that the two frames instead have different underlying structures, and are not related by transformation. This evidence, then. (shrink)

Experts in medical informatics have argued for the incorporation of ever more machine-learning algorithms into medical care. As artificial intelligence research advances, such technologies raise the possibility of an “iDoctor,” a machine theoretically capable of replacing the judgment of primary care physicians. In this article, I draw on Martin Heidegger’s critique of technology to show how an algorithmic approach to medicine distorts the physician–patient relationship. Among other problems, AI cannot adapt guidelines according to the individual patient’s needs. In response to (...) the objection that AI could develop this capacity, I use Hubert Dreyfus’s analysis of AI to argue that attention to the needs of each patient requires the physician to attune his or her perception to the patient’s history and physical exam, an ability that seems uniquely human. Human physician judgment will remain better suited to the practice of primary care despite anticipated advances in AI technology. (shrink)

Pellegrino and Thomasma have proposed a normative medical ethics founded on a conception of the end of medicine detached from any broader notion of the telos of human life. In this essay, I question whether such a narrow teleological account of medicine can be sustained, taking as a starting point Pellegrino and Thomasma’s own contention that the end of medicine projects itself onto the intermediate acts that aim at that end. In order to show how the final end of human (...) life similarly alters intermediate ends, such as the end of medicine, I describe Thomas Aquinas’s concept of pain and explain how his remedies for pain derive from his account of the telos of human life. In turn, this account has implications for the way in which physicians who accept such a telos would manage their patients’ pain. If a comprehensive telos for human life is necessary to make sense of even such a routine aspect of medical care, then medical ethicists may not be able to sidestep questions about the good life for human beings. (shrink)

This book offers an introductory account of the central theories of truth. A wide range of theories, from those of correspondence and coherence to Tarski's semantic conception of truth are presented and assessed in order to profit from that which is of value in them. The authot proposes a new account which it is asserted is adequate to meet the legitimate demands made on the theory of truth.

Whereas bioethicists generally consider medicine a practice aimed at the individual good of each patient, in this paper I present an alternative conception of the goods of medicine. I first explain how modern liberal political theory gives rise to the predominant view of the medical good and then contrast this understanding of politics with that of Thomas Aquinas, informed by Aristotle. I then show how this Christian politics is implicit in certain aspects of contemporary medical practice and argue that Christians (...) ought to draw more attention to this point in order to direct medicine toward the common good. (shrink)

A method now popular for fixing the scopes of arguments involves a covert movement operation, named QR (for Quantifier Rule) by Robert May. May envisioned QR as a kind of adjunction operation, attaching the arguments so affected to phrases dominating that argument. From the surface representation in (1a), for instance, QR can fashion the representations in (1b) and (1c) by adjoining the object and/or subject argument to IP. (1) a. [IP Someone [VP loves everyone ]]. b. [IP everyone1 [IP someone (...) [VP loves t1 ]]]. c. [IP someone2 [IP everyone1 [IP t2 [VP loves t1 ]]]] As the representations in (1a,b) suggest, QR has syntactic consequences rather like those displayed by Topicalization, the process that derives (2b) from (2a). (shrink)

In one approach to classifying island phenomena, there is a group that answers to the following description. ADJUNCT ISLAND CONDITION If an XP is in an adjunct position, nothing may move out of it. In the influential approach to this condition in Huang, “adjunct” position is defined in terms that reference argument structure and its reflection in phrasemarker geometry. This definition groups together subject phrases and modifying phrases, contrasting them with phrases in “complement” position. The subsequent bounding theories in Lasnik (...) and Saito and Chomsky build on this basic idea, but attempt to spread it to a wide variety of island effects, including those characterized by early versions of Chomsky’s Subjacency condition. Central to their approaches is the notion of “lexical governor,” which is responsible for making the complement/non-complement cut — only phrases that are governed by a suitably lexical Xo are “complements,” and the island conditions are defined, then, over all the others. This part of the system has fallen into disuse partly, I suspect, because characterizing the “lexical” versus “non-lexical” distinction never found itself grounded in something more general, and partly because it became unwieldy in the increasing richness of post-Pollock representations of phrase-markers. This paper adopts the view that there is an island condition like that in, which groups together subjects and adjuncts, but it does not attempt to define these phrases on the basis of a “lexical governor.” Instead, let us adopt a characterization of “adjunct” that is wholly geometric: An adjunct is a phrase whose sister is also a phrase and whose mother is not its projection. This will put together “subject” phrases and modifier phrases under the standard assumption that these are both necessarily sisters to phrases rather than heads. Thus it will single out the boxed phrases in. (shrink)

This paper looks at an approach to Principle C in which the disjoint reference effect triggered by definite description arises because there is a preference for using bound pronouns in those cases. Philippe Schlenker has linked this approach to the idea that the NP part of a definite description should be the most minimal in content relative to a certain communicative goal. On a popular view about what the syntax and semantics of a personal pronoun is, that should have the (...) effect of favoring a pronoun over a definite description. This paper shows how that can be made the source of “Vehicle Change,” an effect in ellipsis contexts in which definite descriptions seem to behave like pronouns. It requires, however, a way of distinguishing bound pronouns from non-bound pronouns, and the paper makes a proposal about how these two kinds of pronouns can be distinguished in the way needed. (shrink)

One of the interests in the Gapping construction is the headache it causes for those trying to get constituency structure right. On the assumption that Gapping, like other processes of sentence grammar, respects constituency, it is very hard to deliver the right constituents in cases such as (1). (1) a. Some consider him honest and others consider him pleasant. b. The faculty brought scotch to the party and the students brought beer to the party. c. The girls occasionally ate peanuts (...) and the boys occasionally ate breath mints. (Understand the material in strikeouts to be Gapped.) Everything else tells us that the Gapped strings in (1) should not form a constituent which excludes the material left behind. Yet, the fact that only when the verb Gaps may the other material too suggests just the opposite. That is, if we deny that the verb forms a constituent with the other material, and let Gapping apply to each of the elided constituents independently, we would have no way to express this dependency. If we let Gapping only elide constituents that house the verb, on the other hand, it follows. (shrink)

Pseudogapping is no misnomer. Despite the many tempting similarities, Gapping and Pseudogapping are distinct constructions. Pseudogapping is a special instance of VP Ellipsis, while Gapping, I will argue, is a special instance of across-the-board movement. Squeezing Gapping into across-the-board movement has its own discomforts, however, which I will suggest can be remedied by re-tailoring our syntax to include string-based output constraints. I give a sketch of one such alteration that involves apparent Left Branch Condition violations.

Clausal edges seem to have an effect on the scopes that arguments residing at those edges can have. In particular, they influence whether an argument may be interpreted at a lowered, or reconstructed, position within the clause. This is probably what is responsible for the difference between (1a) and (1b), which formed the focus for the debate in Stowell 1991 and Williams..

talk presented at On Linguistic Interfaces, Ulster, June 2007.

talk presented at the Workshop on Coordination, Subordination and Ellipsis, Tubingen, June 2007.

(1) a. Die Suppe1 wird der Hans [VP t1 essen] und [VP sich hinlegen]. (Topicalization) the soup will the Hans eat and self down-lie (The soup, Hans will eat and lie down.).

One of the fascinations of Sluicing – one that figured in Ross’s (1969) original exploration of the construction – is that it seems to overcome many island effects. Most speakers find contrasts between the pairs of sentences in (1) and (2), for instance.

There is a certain set of locality conditions that seem to hold just of movement operations. Some of the islands described in Ross (1967) appear to be of this kind.

Some of α may be semantically interpreted in the position it is not pronounced in. illustration: Which story about her should none of the women forget? * Which story about her should someone who knows none of the women forget?

For those who teach students in psychology, education, and the social sciences, the _Handbook of Demonstrations and Activities in the Teaching of Psychology, Second Edition_ provides practical applications and rich sources of ideas. Revised to include a wealth of new material, these invaluable reference books contain the collective experience of teachers who have successfully dealt with students' difficulty in mastering important concepts about human behavior. Each volume features a table that lists the articles and identifies the primary and secondary courses (...) in which readers can use each demonstration. Additionally, the subject index facilitates retrieval of articles according to topical headings, and the appendix notes the source as it originally appeared in _Teaching of Psychology_, the official journal of the Society for the Teaching of Psychology, Division Two of the American Psychological Association. Volume I consists of 97 articles about strategies for teaching introductory psychology, statistics, research methods, and the history of psychology classes. Divided into four sections, the book suggests ways to stimulate interest, promote participation, grasp psychological terminology, and master necessary scientific skills. (shrink)

Human experts are the source of knowledge required to develop computer systems that perform at an expert level. Human beings are not, however, able to reliably express what they know. As a result, experts often develop non-authentic accounts of their own expertise. These accounts, here termed reconstructed methods of reasoning, lead to computer systems that perform at a high level of proficiency but have the disadvantage that they often do not reflect the heuristics and processing constraints of a system user. (...) Reconstructed methods of reasoning are compared with authentic methods derived from the study of expert human behavior. Tests are proposed to establish the authenticity of reasoning methods and examples from medical diagnosis are used to illustrate how authentic methods of reasoning can be incorporated into an expert computer system. CiteULike Connotea Del.icio.us What's this? (shrink)

I develop the thesis that species and ecosystems are living entities with morally significant interests in their own right and defend it against leading objections. Contrary to certain claims, it is possible to individuate such entities sufficiently well. Indeed, there is a sense in which such entities define their own nature. I also consider and reject the argument that species and ecosystems cannot have interests or even traits in their own right because evolution does not proceed on that level. Although (...) evolution proceeds on the level of the genotype, those selected are able to cooperate in entities of various higher orders—including species and ecosystems. Having their own nature and interests, species and ecosystems can meaningfully be said to have moral standing. (shrink)

The greatest rhetorical challenge to developers of creative artificial intelligence systems is convincingly arguing that their software is more than just an extension of their own creativity. This paper suggests that “creative autonomy,” which exists when a system not only evaluates creations on its own, but also changes its standards without explicit direction, is a necessary condition for making this argument. Rather than requiring that the system be hermetically sealed to avoid perceptions of human influence, developing creative autonomy is argued (...) to be more plausible if the system is intimately embedded in a broader society of other creators and critics. Ideas are presented for constructing systems that might be able to achieve creative autonomy. (shrink)

Lawrence Johnson advocates a major change in our attitude toward the nonhuman world. He argues that nonhuman animals, and ecosystems themselves, are morally significant beings with interests and rights. The author considers recent work in environmental ethics in the introduction and then presents his case with the utmost precision and clarity. Written in an attractive, nontechnical style, the book will be of particular interest to philosophers, environmentalists and ecologists.

We present a rendering of some common grammatical formalisms in terms of evolving algebras. Though our main concern in this paper is on constraint-based formalisms, we also discuss the more basic case of context-free grammars. Our aim throughout is to highlight the use of evolving algebras as a specification tool to obtain grammar formalisms.

William Ernest Johnson was a renowned British logician and economist, and also a fellow of King's College, Cambridge. Originally published in 1921, this book forms the first of a three-volume series by Johnson relating to 'the whole field of logic as ordinarily understood'. The series is widely regarded as Johnson's greatest achievement, making a significant contribution to the tradition of philosophical logic. This book will be of value to anyone with an interest in Johnson's theories, philosophy and the historical development (...) of logic. (shrink)

_ Source: _Volume 45, Issue 3, pp 386 - 411 “As If, As Such” reads Derrida’s understanding of the institution of literature as both the most interesting thing in the world and “perhaps” more interesting than the world in relation to his remark that the noema remains one of the most difficult and problematic concepts in Husserl’s phenomenological toolbox. By focusing on the noema as the objective side of consciousness and thus as what does not properly belong to consciousness, hence (...) as the site of the tension between form and matter, the following essay also explains why Derrida claimed that the “as” was always the target of deconstruction. Ultimately, “As If, As Such” seeks to elaborate what Derrida called the “power of literature” as that which is at work in the possibility of life. (shrink)