Phi Beta Kappa Romanell Lectures, given at Michigan State University, February 2008.

In lieu of an abstract, here is a brief excerpt of the content:William Thomas Jones 1910–1998Charles M. YoungWilliam Thomas Jones, a friend and supporter of this journal since its inception, died on September 30, 1998, in Claremont, California, at the age of eighty-eight. Born in Natchez, Mississippi, Will was educated at Swarthmore, Oxford (as a Rhodes scholar), and Princeton. After a legendary teaching career spanning nearly fifty years, thirty-four at Pomona College and another fifteen at the California Institute of Technology, (...) Will retired in 1985. He published a host of articles and books, among them the highly regarded five-volume A History of Western Philosophy, now in its fourth edition. Will received numerous awards and honors, including Lippincott, Procter, Ford Faculty, and Guggenheim Fellowships; he was also a Phi Beta Kappa Visiting Scholar, and twice a Resident Scholar with the Rockefeller Foundation at Villa Servelloni. In 1969–70, he was President of the American Philosophical Association’s Pacific Division.In 1961, Will joined Karl Aschenbrenner, John D. Goheen, Paul O. Kristeller, Oskar Piest, Benson Mates, Ernest Moody, Richard H. Popkin, Herbert W. Schneider, and E. W. Strong (as chair) to form the Executive Committee (now Board of Directors) of the Journal of the History of Philosophy. The first issue of the JHP appeared some two years later. Will provided much valuable counsel and support in the turbulent early years of the JHP, helping in particular in securing much needed financial support from the Claremont Colleges. We join Will’s family, friends, colleagues, and students in mourning the loss of a fine historian, philosopher, and teacher.Copyright © 1999 Johns Hopkins University Press... (shrink)

Kenneth Burke is, at long last, beginning to get the attention he de- serves. Among anthropologists, sociologists, psychologists, and rhetori- cians his "dramatism" is increasingly recognized as something that must at least appear in one's index, whether one has troubled to understand him or not. Even literary critics are beginning to see him as not just one more "new critic" but as someone who tried to lead a revolt against "narrow formalism" long before the currently fashionable explosion into the "extrinsic" (...) had been dreamed of. I have recently heard him called a structuralist-before-his-time-and what could be higher praise than that! But in almost everything said about his literary criticism, there is an air of condescension that is puzzling. The tone seems usually to echo that of Rene Wellek , who, as Burke himself laments , "almost overwhelms me with praise," referring to "men of great gifts, nimble powers of combination and association, and fertile imagination," but then deplores Burke's irresponsibility, repudiates his critical judgments, condemns his general method without bothering to look closely at it, and in general makes him look like some sort of idiot savant-a buffoon with a high IQ.Wayne C. Booth received the Phi Beta Kappa Christian Gauss Award in 1962 for his book The Rhetoric of Fiction. His most recent works, A Rhetoric of Irony and Modern Dogma and the Rhetoric of Assent, appeared this year. His contributions to Critical Inquiry include "Irony and Pity Once Again: Thais Revisited" , "M.H. Abrams: Historian as Critic, Critic as Pluralist" , "THE LIMITS OF PLURALISM: 'Preserving the Exemplar': Or, How Not to Dig our Own Graves" , "CRITICAL RESPONSE: Notes and Exchanges" , "Metaphor as Rhetoric: The Problem of Evaluation" ,"Ten Literal 'Theses" , with Wright Morris: "The Writing of Organic Fiction: A Conversation" , and with Robert E. Streeter and W.J.T. Mitchell: "EDITORS' NOTE: Sheldon Sacks 1930-1979". (shrink)

How cool is the philosophy of religion? Content Type Journal Article Category Article Pages 3-19 DOI 10.1007/s11153-011-9330-5 Authors John Churchill, Phi Beta Kappa National Office, Washington, DC, USA Ingolf Dalferth, Institute of Hermeneutics and Philosophy of Religion, University of Zurich, Kirchgasse 9, 8001 Zurich, Switzerland Patrick Horn, Claremont Graduate Center, Claremont, CA, USA Jeffery Willetts, Leland School of Ministries, Richmond, VA, USA Journal International Journal for Philosophy of Religion Online ISSN 1572-8684 Print ISSN 0020-7047 Journal Volume Volume 71 (...) Journal Issue Volume 71, Number 1. (shrink)

Philosophers traditionally see the task of philosophy as providing rational guidance to thought and action—as answering “the big questions” about the world, ourselves, and our place in its scheme of things. But does philosophy provide such answers? The motto of Phi Beta Kappa, America’s oldest academic confraternity, is the proud dictum “Philosophy is the guide of life”. But is this claim defensible? Does philosophy indeed provide a satisfactory guide to decision and action in the practical affairs of life?

Flush with the juices of adolescence, American philosophy declared independence from its European parentage in the work of Ralph Waldo Emerson and his generation. In 1837, Emerson addressed the Harvard Phi Beta Kappa Society on the occasion of its inaugural meeting for the year, which he called a "holiday." Emerson began: I greet you on the recommencement of our literary year. Our anniversary is one of hope, and, perhaps, not enough of labor. We do not meet for games (...) of strength or skill, for the recitation of histories, tragedies, and odes, like the ancient Greeks; for parliaments of love and poesy, like the Troubadours; nor for the advancement of science, like our contemporaries in the British and European capitals. Thus far, our holiday has been simply a friendly sign of the survival of the love of letters amongst a people too busy to give letters any more. Perhaps the time is already come when it ought to be, and will be something else; when the sluggard intellect of this continent will look from under its iron lids and fill the postponed expectations of the world with something better than the expectations of mechanical skill. Our day of dependence, our long apprenticeship to the learning of other lands, draws to a close. The millions that around us are rushing into life, cannot always be fed on the sere remains of foreign harvests. Events, actions arise, that must be sung, that will sing themselves. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:William Thomas Jones 1910–1998Charles M. YoungWilliam Thomas Jones, a friend and supporter of this journal since its inception, died on September 30, 1998, in Claremont, California, at the age of eighty-eight. Born in Natchez, Mississippi, Will was educated at Swarthmore, Oxford (as a Rhodes scholar), and Princeton. After a legendary teaching career spanning nearly fifty years, thirty-four at Pomona College and another fifteen at the California Institute of Technology, (...) Will retired in 1985. He published a host of articles and books, among them the highly regarded five-volume A History of Western Philosophy, now in its fourth edition. Will received numerous awards and honors, including Lippincott, Procter, Ford Faculty, and Guggenheim Fellowships; he was also a Phi Beta Kappa Visiting Scholar, and twice a Resident Scholar with the Rockefeller Foundation at Villa Servelloni. In 1969–70, he was President of the American Philosophical Association’s Pacific Division.In 1961, Will joined Karl Aschenbrenner, John D. Goheen, Paul O. Kristeller, Oskar Piest, Benson Mates, Ernest Moody, Richard H. Popkin, Herbert W. Schneider, and E. W. Strong (as chair) to form the Executive Committee (now Board of Directors) of the Journal of the History of Philosophy. The first issue of the JHP appeared some two years later. Will provided much valuable counsel and support in the turbulent early years of the JHP, helping in particular in securing much needed financial support from the Claremont Colleges. We join Will’s family, friends, colleagues, and students in mourning the loss of a fine historian, philosopher, and teacher.Copyright © 1999 Johns Hopkins University Press... (shrink)

In the beginning was an aborted word. The first example of a woman’s literary criticism in Western tradition, or more accurately the first miscarriage of a woman’s criticism, occurs early in the Odyssey. High in her room above the hall of suitors, Penelope can hear a famous minstrel sing that most painful of stories, the Greek homecoming from Troy—significantly, the matter of the Odyssey itself. That is no song for a woman. She comes down the stairs to protest. “Phêmios, other (...) spells you know, high deeds of gods and heroes, as the poets tell them; let these men hear some other, while they sit silent and drink their wine. But sing no more this bitter tale that wears my heart away. It opens in me again the wound of longing For one incomparable, ever in my mind— His fame all Hellas knows, and midland Argos.”It seems a reasonable request. But her words meet an immediate brutal rebuff from an unexpected source: her own son Telemachus. “Mother, why do you grudge our own dear minstrel Joy of song, wherever his thought may lead? Poets are not to blame, but Zeuswho gives what fate he pleases to adventurous men.Here is no reason for reproof: to singthe news of the Danaans! Men like besta song that rings like morning on the ear.But you must nerve yourself and try to listen.Odysseus was not the only one at Troynever to know the day of his homecoming.Others, how many others, lost their lives!”9Men like to hear the news; women must learn not to take songs so personally! And Penelope gives in. Marveling at the wisdom of her son, she goes back to her room and cries herself to sleep.Telemachus’ words do not seem very much to the point. Penelope had not asked Phêmios to stop singing, after all, or to sing something fit for women; she only asked him to choose some other adventure. And to reproach her for not considering that others besides Odysseus had failed to come home seems irrelevant as well as cruel. The fact that others feel pain is hardly a reason for her not to feel it. Penelope cannot bear even to name her husband, but Telemachus seems to take pleasure in saying “Odysseus.” By proclaiming his own indifference to pain, he argues just like a man. And that, of course, is the point. The scene has been contrived exactly to show his new maturity. He proves himself no longer a boy in the time-honored fashion, by rejecting any tenderness of heart and by putting down a woman. Henceforth he will be equal to the suitors. Lawrence Lipking is Chester D. Tripp Professor of Humanities at Northwestern University and director of the program in comparative literature and theory. He is the author of The Ordering of the Arts in Eighteenth-Century England and The Life of the Poet, which won the Christian Gauss Award of Phi Beta Kappa in 1982. His previous contributions to Critical Inquiry are “The Marginal Glass” and “Arguing with Shelly” . The present essay was originally given as a lecture at the School of Criticism and Theory in the summer of 1982. It is part of a book, Abandoned Women and Poetic Tradition, which is to appear in 1984. (shrink)

A layman's view of history.--Old age.--The education of Henry Adams.--Mont-Saint Michel and Chartres.--The Phi beta kappa ideal.--Pieces written during the war: The pathos of America. Sub specie æternitatis. The wisdom of the ages.

Robert Frost read "The Gift Outright" to the Phi Beta Kappa Society at William & Mary College almost one hundred years after Emerson delivered his famous lecture "The American Scholar" before the Society's Harvard chapter. In his talk, Emerson proclaims, "Our day of dependence, our long apprenticeship to the learning of other lands, draws to a close" (Essays and Poems 53). It is no accident that Frost's poem brings to mind Emerson.1 The possession of the American imagination by (...) other lands and its "withholding from our land of living" declare the same distractions. The distance between ourselves and our own possibilities represents for Emerson the misdirection backwards toward Europe, and not forward to the land .. (shrink)

This volume includes the Sigma XI-RESA National Lectures, 1961; the Sigma XI-Phi Beta Kappa Lecture, 1961; the RESA Proctor Prize Lecture, 1960; and a special Sigma XI Diamond Jubilee presidential article. The latter three are non-technical articles on such topics as trends in and growth of science in this decade, and the interrelations of science and government. The other articles discuss recent experimental and theoretical results in such areas as climatology, magnetic interaction of atomic nuclei, the effects of (...) solar disturbances on terrestrial magnetism, human genetics and evolution, the biophysics of chemoreceptors, astrophysics and cosmogony, and the physics of the plasma state of matter.--K. P. F. (shrink)

This lively little book — 170 small-format pages, excluding front and end matter — has its origin in the author’s 1995 Romanell-Phi Beta Kappa lectures at Dartmouth College. Consistent with this origin, it speaks primarily to a general audience rather than to philosophical specialists. Nevertheless, even specialist readers will find Walking the Tightrope of Reason valuable. It revisits figures and issues that have long and productively occupied Fogelin, and here we see his thoughts about these figures and issues (...) clearly and whole. (shrink)

Normal 0 21 false false false ES-CO X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} The very core of the Aristotelian philosophy, where the great metaphysical issues tackled by his predecessors (especially Plato and the philosophers from the Academy) were reconsidered, is structured around the notions of being (einai, tó ón), substance (...) (ousía) and form (eidos, tó ti en einai), largely discussed by Aristotle in the central books of Metaphysics. The understanding of the solutions provided by Aristotle to the aporethic questions formulated and developed by him in the Beta and Kappa 1-2 books concerning the proper object of the first philosophy, the determination of the existent substances as well as the determination of the nature of the first principles of reality, depend all of them on the correct interpretation of such notions. (shrink)

First and still only philosophy treatise on drawing, explaining the bases of meaning in all kinds of drawings, including technical and informational, design, child, and art drawings--depictive and nondepictive, East and West--engaging cognitive and developmental psychology, philosophy, art history and criticism. Ca 290 double-columned pp., 92 illus. Reviews include: Philosophy--David Hills, Journal of Aesthetics and Art Criticism 65, no. 2 (Spring 2007): 235-237. Aesthetics--Michael Podro, British Journal of Aesthetics 48, no. 3 (July 2008): 346-347. Art history--Svetlana Alpers, Phi Bet (...) class='Hi'>Kappa Society Key Reporter (Summer 2006): 14 http://www.pbk.org/documents/tkrpdf/TKRSummer2006.pdf. General--Amy Ione, Leonardo On-line Reviews: http://www.leonardo.info/reviews/jan2007/draw_ione.html . (shrink)

The present paper deals with a systemS of propositional calculus, conjunction, equivalence and falsum being its primitive terms.The only primitive rule inS is the rule of extensionality defined by the scheme: $\frac{{E\alpha \beta ,\Phi (\alpha )}}{{\Phi (\beta )}}$.

This is the first part of a study on cardinals that are characterizable by Scott sentences. Building on previous work of Hjorth, Malitz, and Baumgartner, we study which cardinals are characterizable by a Scott sentence $\phi$, in the sense that $\phi$ characterizes $\kappa$, if $\phi$ has a model of size $\kappa$ but no models of size $\kappa^{+}$. We show that the set of cardinals that are characterized by a Scott sentence is closed under successors, countable unions, and (...) countable products. We also prove that if $\aleph_{\alpha}$ is characterized by a Scott sentence, at least one of $\aleph_{\alpha}$, $\aleph_{\alpha+1}$, or $$ is homogeneously characterizable. Based on an argument of Shelah, we give counterexamples that characterizable cardinals are not closed under predecessors or cofinalities. (shrink)

В настоящей работе представлена системаЅ исчисления предложений, в которой первичными терминами являются: конъюнкция, зквивалентность и фальшВ системеЅ единственным первичным правилом является правило зкстенсио-нальности, определённое схемой: $\frac{{E\alpha \beta ,\Phi (\alpha )}}{{\Phi (\beta )}}$.

We use a $\kappa^{+}-Mahlo$ cardinal to give a forcing construction of a model in which there is no sequence $\langle A_{\beta} : \beta \textless \omega_{2} \rangle$ of sets of cardinality $\omega_{1}$ such that $\{\lambda \textless \omega_{2} : \existsc \subset \lambda & (\bigcupc = \lambda otp(c) = \omega_{1} & \forall \beta \textless \lambda (c \cap \beta \in A_{\beta}))\}$ is stationary.

We study large cardinal properties associated with Ramseyness in which homogeneous sets are demanded to satisfy various transfinite degrees of indescribability. Sharpe and Welch [25], and independently Bagaria [1], extended the notion of $\Pi ^1_n$ -indescribability where $n<\omega $ to that of $\Pi ^1_\xi $ -indescribability where $\xi \geq \omega $. By iterating Feng’s Ramsey operator [12] on the various $\Pi ^1_\xi $ -indescribability ideals, we obtain new large cardinal hierarchies and corresponding nonlinear increasing hierarchies of normal ideals. We provide (...) a complete account of the containment relationships between the resulting ideals and show that the corresponding large cardinal properties yield a strict linear refinement of Feng’s original Ramsey hierarchy. We isolate Ramsey properties which provide strictly increasing hierarchies between Feng’s $\Pi _\alpha $ -Ramsey and $\Pi _{\alpha +1}$ -Ramsey cardinals for all odd $\alpha <\omega $ and for all $\omega \leq \alpha <\kappa $. We also show that, given any ordinals $\beta _0,\beta _1<\kappa $ the increasing chains of ideals obtained by iterating the Ramsey operator on the $\Pi ^1_{\beta _0}$ -indescribability ideal and the $\Pi ^1_{\beta _1}$ -indescribability ideal respectively, are eventually equal; moreover, we identify the least degree of Ramseyness at which this equality occurs. As an application of our results we show that one can characterize our new large cardinal notions and the corresponding ideals in terms of generic elementary embeddings; as a special case this yields generic embedding characterizations of $\Pi ^1_\xi $ -indescribability and Ramseyness. (shrink)

This paper offers an inconsistent model of motion perception. It was prompted by work on inconsistent motion due to Hegel and, following him, Priest. But the paper skirts Hegel's full scale idealism, by proposing that the inconsistency is with the cognitive contents of motion perception. The paper draws on work in the psychology of perception, and in the theory of inconsistency. I begin by noting the prima facie argument that temporal change threatens inconsistency, and canvassing ways in which this might (...) be avoided. The orthodox reply to the prima facie argument is that one and the same thing can have different incompatible properties at different times. This is plausible when applied to motion in the physical world. However, applied to cognition, it can be seen that the phenomenon of phi or beta, combined with the mechanism of a Reichardt detector, lends support to one key step in the prima facie argument, namely re-identification over time. The inconsistency of the model is then seen to follow from application of the Fade Principle. Advantages of the model are stressed: including a simple explanation of the debilitating condition of akinetopsia, that is, motion blindness; and a suggestion as to how to account for the “moving now.”. (shrink)

In a nonstandard universe, the $\kappa$-saturation property states that any family of fewer than $\kappa$ internal sets with the finite intersection property has a nonempty intersection. An ordered field $F$ is said to have the $\lambda$-Bolzano-Weierstrass property iff $F$ has cofinality $\lambda$ and every bounded $\lambda$-sequence in $F$ has a convergent $\lambda$-subsequence. We show that if $\kappa < \lambda$ are uncountable regular cardinals and $\beta^\alpha < \lambda$ whenever $\alpha < \kappa$ and $\beta < \lambda$, (...) then there is a $\kappa$-saturated nonstandard universe in which the hyperreal numbers have the $\lambda$-Bolzano-Weierstrass property. The result also applies to certain fragments of set theory and second order arithmetic. (shrink)

Arthur Madigan presents a clear, accurate new translation of the third book (Beta) of Aristotle's Metaphysics, together with two related chapters from the eleventh book (Kappa). Madigan's accompanying introduction and commentary give detailed guidance to these texts, in which Aristotle setsout what he takes to be the main problems of metaphysics or 'first philosophy' and assesses possible solutions to them; he takes his starting-point from the work of earlier philosophers, especially Plato and some of the Presocratics. These texts (...) serve as a useful introduction both to Aristotle's ownwork on metaphysics and to classical metaphysics in general; they are also a good example of Aristotle's dialectical method, which reasons not from known truths but from reputable opinions. (shrink)

The game Gls(κ) is played on a complete Boolean algebra B, by two players. White and Black, in κ-many moves (where κ is an infinite cardinal). At the beginning White chooses a non-zero element p ∈ B. In the α-th move White chooses pα ∈ (0.p)p and Black responds choosing iα ∈ {0.1}. White wins the play iff $\bigwedge _{\beta \in \kappa}\bigvee _{\alpha \geq \beta }p_{\alpha}^{i\alpha}=0$ , where $p_{\alpha}^{0}=p_{\alpha}$ and $p_{\alpha}^{1}=p\ p_{\alpha}$ . The corresponding game theoretic properties (...) of c.B.a.'s are investigated. So. Black has a winning strategy (w.s) if κ ≥ π(B) or if B contains a κ -closed dense subset. On the other hand, if White has a w.s., then κ ∈ [h₂(B). π(B)). The existence of w.s. is characterized in a combinatorial way and in terms of forcing. In particular, if 2κ = κ ∈ Reg and forcing by B preserves the regularity of κ, then White has a w.s. iff the power 2κ is collapsed to κ in some extension. It is shown that, under the GCH, for each set S ⊆ Reg there is a c.B.a. B such that White (respectively. Black) has a w.s. for each infinite cardinal κ ∈ S (resp. κ ∉ S). Also it is shown consistent that for each κ ∈ Reg there is a c.B.a. on which the game Gls(κ) is undetermined. (shrink)

In a nonstandard universe, the κ-saturation property states that any family of fewer than κ internal sets with the finite intersection property has a nonempty intersection. An ordered field F is said to have the λ-Bolzano-Weierstrass property iff F has cofinality λ and every bounded λ-sequence in F has a convergent λ-subsequence. We show that if $\kappa < \lambda$ are uncountable regular cardinals and $\beta^\alpha < \lambda$ whenever $\alpha < \kappa$ and $\beta < \lambda$, then there (...) is a κ-saturated nonstandard universe in which the hyperreal numbers have the λ-Bolzano-Weierstrass property. The result also applies to certain fragments of set theory and second order arithmetic. (shrink)

The Schrödinger equation for a particle of rest mass $m$ and electrical charge $ne$ interacting with a four-vector potential $A_i$ can be derived as the non-relativistic limit of the Klein–Gordon equation $\left( \Box '+m^2\right) \varPsi =0$ for the wave function $\varPsi $ , where $\Box '=\eta ^{jk}\partial '_j\partial '_k$ and $\partial '_j=\partial _j -\mathrm {i}n e A_j$ , or equivalently from the one-dimensional action $S_1=-\int m ds +\int neA_i dx^i$ for the corresponding point particle in the semi-classical approximation $\varPsi \sim (...) \exp {(\mathrm {i}S_1)}$ , both methods yielding the equation $\mathrm {i}\partial _0\varPsi \approx \left( \frac{1}{2m}\eta ^{\alpha \beta }\partial '_{\alpha }\partial '_{\beta } + m + n e\phi \right) \varPsi $ in Minkowski space–time , where $\alpha ,\beta =1,2,3$ and $\phi =-A_0$ . We show that these two methods generally yield equations that differ in a curved background space–time $g_{ij}$ , although they coincide when $g_{0\alpha }=0$ if $m$ is replaced by the effective mass $\mathcal{M}\equiv \sqrt{m^2-\xi R}$ in both the Klein–Gordon action $S$ and $S_1$ , allowing for non-minimal coupling to the gravitational field, where $R$ is the Ricci scalar and $\xi $ is a constant. In this case $\mathrm {i}\partial _0\varPsi \approx \left( \frac{1}{2\mathcal{M}'} g^{\alpha \beta }\partial '_{\alpha }\partial '_{\beta } + \mathcal{M}\phi ^{(\mathrm g)} + n e\phi \right) \varPsi $ , where $\phi ^{(\mathrm g)} =\sqrt{g_{00}}$ and $\mathcal{M}'=\mathcal{M}/\phi ^{(\mathrm g)} $ , the correctness of the gravitational contribution to the potential having been verified to linear order $m\phi ^{(\mathrm g)} $ in the thermal-neutron beam interferometry experiment due to Colella et al. Setting $n=2$ and regarding $\varPsi $ as the quasi-particle wave function, or order parameter, we obtain the generalization of the fundamental macroscopic Ginzburg-Landau equation of superconductivity to curved space–time. Conservation of probability and electrical current requires both electromagnetic gauge and space–time coordinate conditions to be imposed, which exemplifies the gravito-electromagnetic analogy, particularly in the stationary case, when div ${{\varvec{A}}}=\hbox {div}{{\varvec{A}}}^{(\mathrm g)}=0$ , where ${{\varvec{A}}}^{\alpha }=-A^{\alpha }$ and ${{\varvec{A}}}^{(\mathrm g)\alpha }=-\phi ^{(\mathrm g)}g^{0\alpha }$ . The quantum-cosmological Schrödinger (Wheeler–DeWitt) equation is also discussed in the $\mathcal{D}$ -dimensional mini-superspace idealization, with particular regard to the vacuum potential $\mathcal V$ and the characteristics of the ground state, assuming a gravitational Lagrangian $L_\mathcal{D}$ which contains higher-derivative terms up to order $\mathcal{R}^4$ . For the heterotic superstring theory , $L_\mathcal{D}$ consists of an infinite series in $\alpha '\mathcal{R}$ , where $\alpha '$ is the Regge slope parameter, and in the perturbative approximation $\alpha '|\mathcal{R}| \ll 1$ , $\mathcal V$ is positive semi-definite for $\mathcal{D} \ge 4$ . The maximally symmetric ground state satisfying the field equations is Minkowski space for $3\le {\mathcal {D}}\le 7$ and anti-de Sitter space for $8 \le \mathcal {D} \le 10$. (shrink)

Let $\mathfrak{U}$ be an admissible structure. A $\mathrm{cPC}_d(\mathfrak{U})$ class is the class of all models of a sentence of the form $\neg\exists\bar{K} \bigwedge \Phi$, where $\bar{K}$ is an $\mathfrak{U}$-r.e. set of relation symbols and $\phi$ is an $\mathfrak{U}$-r.e. set of formulas of $\mathscr{L}_{\infty\omega}$ that are in $\mathfrak{U}$. The main theorem is a generalization of the following: Let $\mathfrak{U}$ be a pure countable resolvable admissible structure such that $\mathfrak{U}$ is not $\Sigma$-elementarily embedded in $\mathrm{HYP}(\mathfrak{U})$. Then a class $\mathbf{K}$ of countable structures (...) whose universes are sets of urelements is a $\mathrm{cPC}_d(\mathfrak{U})$ class if and only if for some $\Sigma$ formula $\sigma$ (with parameters from $\mathfrak{U}$), $\mathfrak{M}$ is in $\mathbf{K}$ if and only if $\mathfrak{M}$ is a countable structure with universe a set of urelements and $(\mathrm{HYP}_\mathfrak{U}(\mathfrak{M}), \mathfrak{U}, \mathfrak{M}) \models \sigma$, where $\mathrm{HYP}_\mathfrak{U}(\mathfrak{M})$, the smallest admissible set above $\mathfrak{M}$ relative to $\mathfrak{U}$, is a generalization of $\mathrm{HYP}$ to structures with similarity type $\Sigma$ over $\mathfrak{U}$ that is defined in this article. Here we just note that when $\mathrm{L}_\alpha$ is admissible, $\mathrm{HYP}_{\mathrm{L}\alpha}(\mathfrak{M})$ is $\mathrm{L}_\beta(\mathfrak{M})$ for the least $\beta \geq \alpha$ such that $\mathrm{L}_\beta(\mathfrak{M})$ is admissible, and so, in particular, that $\mathrm{HYP}_{\mathbb{HF}}(\mathfrak{M})$ is just $\mathrm{HYP}(\mathfrak{M})$ in the usual sense when $\mathfrak{M}$ has a finite similarity type. The definition of $\mathrm{HYP}_\mathfrak{U}(\mathfrak{M})$ is most naturally formulated using Adamson's notion of a +-admissible structure (1978). We prove a generalization from admissible to +-admissible structures of the well-known truncation lemma. That generalization is a key theorem applied in the proof of the generalized Spector-Gandy theorem. (shrink)

We define a weak iterability notion that is sufficient for a number of arguments concerning $\Sigma _{1}$ -definability at uncountable regular cardinals. In particular we give its exact consistency strength first in terms of the second uniform indiscernible for bounded subsets of $\kappa $ : $u_2$, and secondly to give the consistency strength of a property of Lücke’s.TheoremThe following are equiconsistent:There exists $\kappa $ which is stably measurable;for some cardinal $\kappa $, $u_2=\sigma $ ;The $\boldsymbol {\Sigma }_{1}$ (...) -club property holds at a cardinal $\kappa $.Here $\sigma $ is the height of the smallest $M \prec _{\Sigma _{1}} H $ containing $\kappa +1$ and all of $H $. Let $\Phi $ be the assertion: TheoremAssume $\kappa $ is stably measurable. Then $\Phi $.And a form of converse:TheoremSuppose there is no sharp for an inner model with a strong cardinal. Then in the core model K we have: $\mbox {``}\exists \kappa \Phi \mbox {''}$ is -generically absolute ${\,\longleftrightarrow \,}$ There are arbitrarily large stably measurable cardinals.When $u_2 < \sigma $ we give some results on inner model reflection. (shrink)

Given a Mahlo cardinal κ and a regular ε such that $\omega_1 we show that $\diamond_\kappa (cf = \epsilon)$ holds in V provided that there are only non-stationarily many $\beta , with o(β) ≥ ε in K.

Forcing with [κ] κ over a model of set theory with a strong partition cardinal, M. Spector produced a generic ultrafilter G on κ such that κ κ /G is not well-founded. Theorem. Let G be Spector-generic over a model M of $ZF + DC + \kappa \rightarrow (\kappa)^\kappa_\alpha, \kappa > \omega$ , for all $\alpha . 1) Every cardinal (well-ordered or not) of M is a cardinal of M[ G]. 2) If A ∈ M[ G] is (...) a well-ordered subset of M, then A ∈ M. Let Φ = κ κ /G. 3) There is an ultrafilter U on Φ such that every member of U has a subset of type Φ, and the intersection of any well-ordered subset of U is in U. 4) Φ satisfies Φ → (Φ) α β for all $\alpha and all ordinals β. 5) There is a linear order Φ' with property 3) above which is not "weakly compact", i.e., $\Phi' \nrightarrow (\Phi')^2$. (shrink)

Emotions are foremost self-regulating processes that permit rapid responses and adaptations to situations of personal concern. They have biological bases and are shaped ontogenetically via learning and experience. Many situations and events of personal concern are social in nature. Thus, social exchanges play an important role in learning about rules and norms that shape regulation processes. I argue that (a) emotions often are actively auto-regulating—the behavior implied by the emotional reaction bias to the eliciting event or situation modifies or terminates (...) the situation; (b) certain emotion components are likely to habituate dynamically, modifying the emotional states; (c) emotions are typically intra- and interpersonal processes at the same time, and modulating forces at these different levels interact; (d) emotions are not just regulated—they regulate. Important conclusions of my arguments are that the scientific analysis of emotion should not exclude regulatory processes, and that effortful emotion regulation should be seen relative to a backdrop of auto-regulation and habituation, and not the ideal notion of a neutral baseline. For all practical purposes unregulated emotion is not a realistic concept. (shrink)

Studies of the regulation of heme oxygenase by synthetic metalloporphyrins reveal that within this group of compounds there exist both inducers and inhibitors of the synthesis of this enzyme or of its catalytic function. The ability of metalloporphyrins to alter heme catabolism is of considerable experimental and clinical interest since such alterations may have consequences for other aspects of heme homeostasis, including its synthesis and its function in the form of cytochrome(s) P‐450. Examples of the metabolic effects – and their (...) potential clinical and pharmacological consequences – produced by two synthetic metalloporphyrins, Sn‐protoporphyrin and Co‐protoporphyrin, are discussed. (shrink)

Name der Zeitschrift: Byzantinische Zeitschrift Jahrgang: 107 Heft: 1 Seiten: 37-50.

Affective computing adopts a computational approach to study affect. We highlight the AC approach towards automated affect measures that jointly model machine-readable physiological/behavioral signals with affect estimates as reported by humans or experimentally elicited. We describe the conceptual and computational foundations of the approach followed by two case studies: one on discrimination between genuine and faked expressions of pain in the lab, and the second on measuring nonbasic affect in the wild. We discuss applications of the measures, analyze measurement accuracy (...) and generalizability, and highlight advances afforded by computational tipping points, such as big data, wearable sensing, crowdsourcing, and deep learning. We conclude by advocating for increasing synergies between AC and affective science and offer suggestions toward that direction. (shrink)