BackgroundPreprint usage is growing rapidly in the life sciences; however, questions remain on the relative quality of preprints when compared to published articles. An objective dimension of quality that is readily measurable is completeness of reporting, as transparency can improve the reader’s ability to independently interpret data and reproduce findings.MethodsIn this observational study, we initially compared independent samples of articles published in bioRxiv and in PubMed-indexed journals in 2016 using a quality of reporting questionnaire. After that, we performed paired comparisons (...) between preprints from bioRxiv to their own peer-reviewed versions in journals.ResultsPeer-reviewed articles had, on average, higher quality of reporting than preprints, although the difference was small, with absolute differences of 5.0% [95% CI 1.4, 8.6] and 4.7% [95% CI 2.4, 7.0] of reported items in the independent samples and paired sample comparison, respectively. There were larger differences favoring peer-reviewed articles in subjective ratings of how clearly titles and abstracts presented the main findings and how easy it was to locate relevant reporting information. Changes in reporting from preprints to peer-reviewed versions did not correlate with the impact factor of the publication venue or with the time lag from bioRxiv to journal publication.ConclusionsOur results suggest that, on average, publication in a peer-reviewed journal is associated with improvement in quality of reporting. They also show that quality of reporting in preprints in the life sciences is within a similar range as that of peer-reviewed articles, albeit slightly lower on average, supporting the idea that preprints should be considered valid scientific contributions. (shrink)

In many scientific fields, sparseness and indirectness of empirical evidence pose fundamental challenges to theory development. Theories of the evolution of human cognition provide a guiding example, where the targets of study are evolutionary processes that occurred in the ancestors of present-day humans. In many cases, the evidence is both very sparse and very indirect (e.g., archaeological findings regarding anatomical changes that might be related to the evolution of language capabilities); in other cases, the evidence is less sparse but still (...) very indirect (e.g., data on cultural transmission in groups of contemporary humans and non-human primates). From examples of theoretical and empirical work in this domain, we distill five virtuous practices that scientists could aim to satisfy when evidence is sparse or indirect: (i) making assumptions explicit, (ii) making alternative theories explicit, (iii) pursuing computational and formal modelling, (iv) seeking external consistency with theories of related phenomena, and (v) triangulating across different forms and sources of evidence. Thus, rather than inhibiting theory development, sparseness or indirectness of evidence can catalyze it. To the extent that there are continua of sparseness and indirectness that vary across domains and that the principles identified here always apply to some degree, the solutions and advantages proposed here may generalise to other scientific domains. (shrink)

This is a book about Aristotle's philosophy of language, interpreted in a framework that provides a comprehensive interpretation of Aristotle's metaphysics, philosophy of mind, epistemology and science. The aim of the book is to explicate the description of meaning contained in De Interpretatione and to show the relevance of that theory of meaning to much of the rest of Aristotle's philosophy. In the process Deborah Modrak reveals how that theory of meaning has been much maligned. This is a major reassessment (...) of an underestimated aspect of Aristotle that will be of particular interest to classical philosophers, classicists and historians of psychology and cognitive science. (shrink)

Aristotle, pundits often say, has a 'nous'-body problem. The psychophysical account that succeeds in the case of other psychological faculties and activities, they charge, breaks down in the case of the intellect. One formulation of this difficulty claims that the definition of the soul given in 'De Anima' II.1 is incompatible with the account of 'nous' in 'De Anima' lll and elsewhere in the corpus. Indeed there are four psychological concepts that raise the 'nous'-body problem: the faculty for thought as (...) described in 'De Anima' III.4, the intellection of indivisible objects of thought in 'De Anima' III.6, the active intellect of 'De Anima' III.5 and the type of thinking likened to the activity of the divine mind in _Metaphysics<D> XII.6-8 and _Nicomachean Ethics<D> X.6-8. I consider each in turn and argue that Aristotle is on firmer ground here than is often believed. (shrink)

Deborah K. W. Modrak - Aristotle and Other Platonists - Journal of the History of Philosophy 44:2 Journal of the History of Philosophy 44.2 315-317 Lloyd P. Gerson. Aristotle and Other Platonists. Ithaca, New York: Cornell University Press, 2005. Pp. ix + 335. Cloth, $49.95. This book is a heroic effort to defend the thesis that the Neoplatonists' embrace of Aristotle as another Platonist is well grounded in Aristotle's own texts and not a product of Neoplatonic eclecticism. If this case (...) can be made by a comprehensive treatment of Aristotelian texts and attention to the enormous body of secondary literature on the texts discussed, Gerson is determined to make it. The introduction establishes the ancient credentials of the attribution of Platonism to Aristotle and explores the notion of harmony at the heart of Neoplatonic interpretations of Aristotle's positions. The goal of the Neoplatonic exegete of Aristotelian texts, according to Gerson, is to harmonize what Aristotle says, including his criticisms of Platonic positions, with Platonism. After setting out the central tenets of Platonism as understood by the Neoplatonic proponents of harmonization in the relatively short first chapter, Gerson goes on in the bulk of the work to examine various Aristotelian texts as interpreted by the.. (shrink)

This chapter contains sections titled: Pre‐Socratics and Sophists Socrates Socrates and Plato Aristotle Hellenistic Philosophy Conclusion Bibliography.

For Plato, the crucial function of human cognition is to grasp truths. Explaining how we are able to do this is fundamental to understanding our cognitive powers. Plato addresses this topic from several different angles. In the Cratylus and Theaetetus, he attempts to identify the elemental cognitions that are the foundations of language and knowledge. He considers several candidates for this role, most notably, perception and simple meaning-bearing concepts. In the first section, we will look at Plato’s worries about semantic (...) instability and its epistemic consequences. The central role of basic cognitions in Plato’s account of knowledge in the Theaetetus will be explored in the second section. In the final section, the relevance of Plato’s conception of cognition to modern discussions in the philosophy of language and epistemology will be noted. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.2 (2003) 267-268 [Access article in PDF] Myles Burnyeat. A Map of "Metaphysics" Zeta. Pittsburgh, PA: Mathesis Publications, 2001. Pp. x + 176. Paper, $25.00. Burnyeat's map is an ambitious attempt to establish two claims about Zeta: that Aristotle employs an unusual, non-linear form of argument in Zeta, and that the discussion in Zeta is on two levels, one abstract and "logical" and (...) another specific and "metaphysical." In addition to looking at Zeta, chapter by chapter, Burnyeat examines the other works that provide the context for Zeta—the Organon for the logical level of explanation and the rest of the Metaphysics for the metaphysical level. Burnyeat argues that Aristotle's metaphysical project culminates in the theology of'Lambda, for which the metaphysics of Zeta has prepared us. The goal is to "map" or sketch the evidence for these claims rather than provide definitive arguments for them.A brief introductory chapter presents the main themes of the book. This is followed by an even briefer chapter that sets out the four routes (or independent sections of Zeta), viz. Z 3; Z 4-6, 10-11 with Z 7-9, 12; Z 13-6; and Z 17 with H 1. On all four routes, a logical discussion moves to a metaphysical discussion of form and matter.The third chapter on "signposts" is the lengthiest of all and takes the reader through the chapters of Zeta in order. It is also the most map-like of the chapters, as it requires that the reader have a copy of the Metaphysics ready to hand. Burnyeat follows other commentators in treating Zeta 7-9 and Zeta 12 as later insertions; he does, however, argue that the former and probably the latter were added by Aristotle. Chapters 7-9 are integral to the argument of Zeta, as they provide a diachronic view of artifacts and substantial beings (37). [End Page 267] Rejecting the prominence assigned Z 13 by several recent commentators, Burnyeat reads Z 13 in context with chapters 14-6. "The task of Z 13-6 is to show how the idea that substantial being is a universal such as human leads eventually, after suitable refinements and restrictions, to the conclusion that substantial being is form" (54). Wrapping up the discussion of Zeta, Burnyeat concludes that the goal of Zeta's two-level approach has been to show how logical concepts should be used to search for form.This leads directly to a chapter on the Organon. Burnyeat argues that none of the treatises making up the Organon are metaphysical; all employ an abstract (logical) mode of analysis. Even if written at different times, these treatises belong together because they are all methodological. Since form and matter belong to the metaphysical level, in the Analytics Aristotle "follows a deliberate policy of excluding form and matter" (97).In the final chapter, Burnyeat returns to the Metaphysics and considers Zeta in the context of the other books. Three "chunks," viz. books ABGE, ZHQ, and MN are briefly surveyed. The topics of Zeta are then considered in relation to Lambda. Several chapters, viz. D1 and Z1; D3 and Z 7-9, are found to have the same concerns. Burnyeat concludes with a fanciful muqo~ (story) about a dying Aristotle hastily writing a culminating metaphysical treatise.Burnyeat gives us a map—a map to prompt questions; he does not attempt to delve into many of the interpretative puzzles that have exercised other interpreters of Zeta. Thus, this book stands as a helpful counterbalance to a certain kind of scholarship on Zeta. The two interpretative claims, however, that are at the heart of Burnyeat's enterprise stand in need of further justification. One of these, the non-linearity of Zeta, seems to be too weak to support substantive claims. Burnyeat defines non-linearity as holding when "it is not the case that the successive chapters build continuously upon the results of their predecessors" (4). He then cites a few examples of linearity, e.g., Physics II. Yet the vast majority of Aristotelian... (shrink)

Volume 98, Issue 4, December 2020, Page 831-833.

In the de Anima, Aristotle outlines a theory of perception. In de Anima II, 5-12, he considers the basic kinds of sensory perception — seeing, hearing, touching, tasting and smelling. He uses a few basic elements, viz., the five senses and their proper, common and incidental objects, and a few explanatory principles to explain sensory perception. In de Anima III, 1–2, Aristotle turns to apperception, viz. perceptual selfawareness. He considers several basic cases of apperception – the selfconscious awareness of occurrent (...) perceptions and the awareness that the objects of different senses are different. (shrink)

This work is a volume in the series Ancient Commentators on Aristotle, edited by Richard Sorabji. The aim of the series is to make the Greek commentaries available in English. Konstan does an admirable job of this. The translation is extremely careful, clear, and readable. Konstan succeeds in staying close to the text without sacrificing intelligibility. Whenever necessary, he inserts words or phrases in brackets to complete the sense of an accurately translated passage. Konstan also makes use of brackets to (...) give precise citations to fill out Simplicius' references. The footnotes, too, are excellent. There the reader finds information about deviations from Diels's text, about alternative readings, and explanations of renderings into English that might be controversial. In the introduction, Sorabji gives a thumbnail sketch of the philosophical issues raised by Physics 6. Several useful documents are appended to the commentary, namely, a list of all departures from Diels's text, an appendix written by the editor providing a brief survey of the ancient Greek commentators, and a list of the philosophers cited by Simplicius with a onesentence description of each. (shrink)

This chapter contains sections titled: Socratic Dialogues Phaedo Republic Timaeus Theaetetus Sophist Philebus Seventh Letter and Definitions Overview Note.

This chapter contains sections titled: Sensation Desire Note Bibliography.

The topic of equality comes up in a variety of contexts in Aristotle’s Politics from Book II to VII. The desire for equality with equals and superiority to inferiors seems to play an important explanatory role for Aristotle in determining the characteristics of the constitution of a state and being a significant causal factor in constitutional change. He distinguishes between types of equality, numerical and proportional, and equality relative to some interest and unqualified equality. Aristotle appeals to his conception of (...) equality in his explanation of the nature and types of democracy and oligarchy in the differentiation of the three types of good constitutions—monarchy, aristocracy and polity—and their less than ideal counterparts—tyranny, oligarchy and democracy—as well as in his analysis of political stability and constitutional change. Despite the complexity of his conception of equality and its political importance, Aristotle’s detailed descriptions of actual constitutions and constitutional changes seldom mention equality. How the desire for equality is explanatory or which type of equality is realized in a specific constitution is left to the reader to determine. The goal of this paper is to discover whether a coherent account of equality can be extracted, on Aristotle’s behalf, from what he does say. In the first two sections, we will look at the role equality plays in Aristotle’s descriptions of actual constitutions in Politics IV and V. The third section will examine the role equality plays in his design of an ideal constitution in Politics VII and VIII. We will conclude by summarizing the strengths and weaknesses of Aristotle’s approach to equality. (shrink)

Intended as an introduction to Aristotle's philosophy, this book succeeds in presenting and defending a unified conception of Aristotle's philosophy while at the same time making the discussion accessible to the student approaching the Aristotelian corpus for the first time. Taking Aristotle's mention of a distinctively human desire to understand as the starting point, Lear tackles the analysis of this desire from two perspectives--that of the object of understanding and that of the subject. The first perspective leads to the study (...) of Aristotle's physics and metaphysics, the latter to the study of his psychology and ethics. The discussion of each area centers on three or four topics; for instance, the topics for physics are change, infinity of space and time, and motion. From Zeno's arrow to incontinence, Lear manages to cover many of the questions that have exercised recent commentators on Aristotle's philosophy. Ultimately, both perspectives are seen to be different ways of looking at a single reality, namely, the actualization of essences in the mind reflecting on them. The final chapter with a mighty crescendo brings nature, man, and God together. As Lear explains, "'human mind contemplating form,' 'substantial form,' 'primary substance,' and 'God thinking himself' may be various ways of describing the same thing--form at the highest level of actuality". In the end, nature achieves its highest form in making itself intelligible and the human mind, its highest form in apprehending essences. (shrink)

This book is a carefully crafted introduction to ancient Greek thought and philosophy. Irwin begins with Homer and ends with Augustine and along the way looks at all save one of the significant Greek philosophical traditions.