The Noctes Atticae, written by Aulus Gellius in the mid-second century, is a collection of short chapters dealing with a great variety of topics including philosophy, history, law, grammar, and literary criticism. In this reissue there is a complete re-examination of the codices, the first since the nineteenth-century.

Aulus Gellius, who lived in Rome un the mid-second century AD, wrote his Noctes Atticae in twenty books; of this most survives and only lacks the beginning, end, and all of book 8 bar the chapter headings. The work is a collection of end, and all of book 8 bar the chapter headings. The work is a collection of mainly short chapters dealing with a great variety of topics including philosphy, history, law, grammar, and literary criticism. Gellius began collecting the (...) material while a student in Athens, and assembled it later in life with the specific purpose of entertaining and instructing his own children.The manuscripts of Gellius have not been examined since the middle of the nineteenth century. this new edition presents a complete reexamination of the codices, several of which are earlier than previous editors have thought. Full collations are provided for numerous fragmentary citations in the text, in the hope that they will allow a more accurate treatment of these fragments. In Books 9-20 the readings of the newly discovered ninth century manuscript F are presented, on the basis of which the editor attempts to offer a new criterion for deciding between variant readings. (shrink)

The Vatican palimpsest omits the word enthymemate and leaves a lacuna, thus showing that the scribe found it written as Greek in his exemplar. Now A has been shown to belong to the fourth century, and therefore its authority must be greater than that of the other manuscripts available for this part of Gellius. The same problem occurs in 12.2.14, non pro enthymemate aliquo, where Hertz goes against the Greek of the manuscripts and adopts the reading of Carrio. Yet an (...) examination of the use of the Greek dative in Cicero's Letters will show that it can be used fully as the equivalent of a Latin ablative, can be governed by prepositions taking the ablative in Latin, and can be qualified by a Latin adjective in the ablative. (shrink)

The Vatican palimpsest omits the word enthymemate and leaves a lacuna, thus showing that the scribe found it written as Greek in his exemplar. Now A has been shown to belong to the fourth century, and therefore its authority must be greater than that of the other manuscripts available for this part of Gellius. The same problem occurs in 12.2.14, non pro enthymemate aliquo, where Hertz goes against the Greek of the manuscripts and adopts the reading of Carrio. Yet an (...) examination of the use of the Greek dative in Cicero's Letters will show that it can be used fully as the equivalent of a Latin ablative, can be governed by prepositions taking the ablative in Latin, and can be qualified by a Latin adjective in the ablative. (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

Differential scanning calorimetry (DSC) has been employed to investigate the glass transition activation energy E g, thermal stability and glass-forming ability (GFA) of Se90In10− x Sb x (x = 0, 2, 4, 6, 8, 10) chalcogenide glasses. DSC runs were performed at six different heating rates. Well-defined endothermic and exothermic peaks were obtained at glass transition and crystallization temperature. The dependence of glass transition temperature T g on heating rate (α), as well as composition of Sb, has been studied. From (...) the dependence of glass transition temperature on heating rate, the E g has been calculated on the basis of the Kissinger [Anal. Chem. 29 (1957) p.1702] and Moynihan [J. Phys. Chem. 78 (1974) p.267] models. Thermal stability has been monitored through the calculation of temperature differences T c–T g, the stability parameter S, and the enthalpy released during crystallization H c. The GFA has been investigated on the basis of the Hruby parameter H r, which is strong indicator of GFA. Results for GFA are in good agreement with fragility index F i calculations, indicating that Se90In6Sb4 is an excellent glass-former. (shrink)

Past, present, and future are reversed in the reader's encounter with the illustrations selected by Gertrude Stein for her Autobiography of Alice B. Toklas.1 After the table of contents there is a table of illustrations that encourages everyone to look at the pictures before they begin reading. During that initial examination, the illustrations forecast what is to be discovered in the text. Expectations are aroused by photographs showing Gertrude Stein in front of the atelier door, rooms hung with paintings, Gertrude (...) and Alice in front of Saint Mark's Cathedral, and both with a car in front of Joffre's birthplace. It is natural—although, as it turns out, not altogether correct—to assume that the accumulation of paintings will be explained, that the life lived within the rooms will be fully depicted, and that conventional narrative explanation will be provided to account for the presence of Gertrude and Alice together in such disparate settings as Venice and the French marshal's home. · 1. For useful comments on several pictures as well as evidence that "even the book's sixteen photographs were carefully placed in the first edition," see Richard Bridgman, Gertrude Stein in Pieces , p. 219. Paul K. Alkon, professor of English at the University of Minnesota, is author of Samuel Johnson and Moral Discipline. Among his recent articles are "Boswellian Time" and "The Historical Development of the Concept of Time." He is writing a book about time in Defoe's fiction. See also: "The Mind, The Body, and Gertrude Stein" by Catharine R. Stimpson in Vol. 3, No. 3; "Gertrude Stein, the Cone Sisters, and the Puzzle of Female Friendship" by Carolyn Burke in Vol. 8, No. 3. (shrink)

As the title indicates, Sprague’s book is concerned with the "theoretical background" of Plato’s conception of the philosopher-king. This theoretical intention is explained in the preface to consist in focusing on the philosopher-king "as man of art or science, rather than as head of state". It is never quite clear in her account, however, how such a distinction between a theoretical and a political framework is justified. As Sprague’s own discussion in the later portions of the book testifies, the philosophical (...) statesman’s art cannot really be separated from his function as the head of a state. (shrink)

This paper attempts to argue for the theory-ladenness of evidence. It does so by employing and analysing an episode from the history of eighteenth century chemistry. It delineates attempts by Joseph Priestley and Antoine Lavoisier to construct entirely different kinds of evidence for and against a particular hypothesis from a set of agreed upon observations or (raw) data. Based on an augmented version of a distinction, drawn by J. Bogen and J. Woodward, between data and phenomena it is shown that (...) the role of theoretical auxiliary assumptions is very important in constructing evidence for (or against) a theory from observation or (raw) data. In revolutionary situations, rival groups hold radically different theories and theoretical auxiliary assumptions. These are employed to construct very different evidence from the agreed upon set of observations or (raw) data. Hence, theory resolution becomes difficult. It is argued that evidence construction is a multi-layered exercise and can be disputed at any level. What counts as unproblematic observation or (raw) data at one level may become problematic at another level. The contingency of these constructions and the (un)problematic nature of evidence are shown to be partially dependent upon the scientific knowledge that the scientific community possesses. (shrink)

An epistemic logic is built up on the basis of an analysis of two skeptical arguments. the method used is to first construct an inference relation appropriate to epistemic contexts and introduce "a knows that..." as an operator giving rise to sentences closed with respect to this new concept of inference. soundness and completeness proofs are provided using auxiliary three-valued valuations.

The purpose of this article is to comprehensively review studies that have examined the relation between diet and childhood obesity. The review specifically considers the roles of total energy intake and energy density; dietary composition; individual foods, food groups, and dietary patterns; beverage consumption; and eating behaviors. The paper also discusses methodological considerations and future research directions and concludes by summarizing the evidence presented and highlighting the ethical issues surrounding providing dietary advice.

The following presents an excerpt from Nishitani Keiji’s “Prajña and Reason” (1979), which can be considered Nishitani’s last attempt to make his case for the importance of the “standpoint of śūnyatā (‘emptiness’)” in confrontation with the history of Western philosophy. The translator’s preface situates “Prajña and Reason” (1) in Nishitani’s oeuvre and (2) in the context of his broader reception of Western thought, before (3) outlining the place of the excerpt within the full study. The translation here excerpts section six (...) and a portion of the final section seven. Where the prior sections develop and motivate his unified interpretation of G. W. F. Hegel (from the Differenzschrift to the Encyclopedia), in this excerpt, Nishitani diagnoses a problem in the relationships between the domains of Absolute Spirit, specifically, philosophy and religion. As argued in the translator’s preface, the arch of this study points to the contributions that religion (and art) make in evincing “living activity,” a “Knowing” that, while perhaps “un-Scientific” and, in that way, a “not-Knowing,” is for all that “Truthful.”. (shrink)

Childhood obesity is a serious problem for increasing numbers of children around the world. According to the International Obesity Task Force, 1 of 10 schoolaged children worldwide is overweight or obese, a number totaling 155 million; of these, 2-3% are obese. Prevalence is highest in the Americas and Europe, followed by the Near/Middle East, with smaller but growing numbers in the Asia-Pacific and Sub-Saharan regions of the world.In the United States, which provides the data for much of this report, prevalence (...) continues to rise. The most recent nationally representative data indicate that 33.6% of individuals aged 2-19 years were overweight and 17.1% were at risk for overweight in 2003-2004, compared to 28.2% and 13.9% in 1999-2000, respectively. In this age group, the prevalence of overweight or at risk for overweight was highest among Mexican Americans, followed by Non-Hispanic blacks and Non-Hispanic whites, and a higher percentage of males were overweight compared to females. (shrink)