Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

Summary The Copernican system was condemned as heretical by a decree of the Roman Inquisition in 1633. This decree was effectively, though not officially, withdrawn in 1757, after which date Catholic astronomers felt themselves free to accept and propagate the system without reserve. Between these dates their attitudes varied greatly. In France the decree was never promulgated and was legally unenforceable. Astronomers could be Copernican without any fear of consequences and most of them were, though some, out of respect for (...) the Church, refrained from declaring themselves publicly. In Italy the possible risks were greater, but a few Copernican or near-Copernican works were published without hostile reactions. The ecclesiastical authorities were tolerant and made little positive effort to enforce conformity. By 1744, the system was being freely propagated in Rome itself. (shrink)

Memory representation for time was studied in two settings. First, an analysis of timing in a laboratory analog of a foraging situation revealed that departure times from a patchy resource followed a Weber Law-like property implied by scalar timing. A trial-by-trial analysis was then pursued in a similar but more structured experimental paradigm, the Peak procedure. Study of covariance structures in the data implicated scalar variance in the memory for time as well as in the decision process, but the correlation (...) pattern ruled out multiple access to memory within a trial. (shrink)

Between 1930 and 1956, John Wisdom set the tone in analytic philosophy in the United Kingdom. Nobody expressed this better than J. O. Urmson in his Philosophical Analysis: Its Development Between the Two World Wars (1956) where, after Bertrand Russell and Ludwig Wittgenstein, Wisdom is the most frequently quoted philosopher. Wisdom was the leading figure of the Cambridge School of Therapeutic Analysis (which included other thinkers such as B. A. Farrell, G. A. Paul, M. Lazerowitz, and Norman (...) class='Hi'>Malcolm); the other major British school of analytic philosophy was that of ordinary language philosophy centered primarily at Oxford University. Wisdom adopted the positions of both G. E. Moore and Wittgenstein, but he rejected the radical critique of metaphysics levelled by the Wittgenstein-inspired Vienna Circle. In contrast to Wittgenstein, Wisdom was not a philosopher of language: he maintained that most significant philosophical problems originate not with language but, in the first instance, as a result of our encounter with problems of the real world. From this standpoint, Wisdom introduced into analytic philosophy the discourse on the meaning of life and on problems of philosophy of religion. Be this as it may, prior to the appearance of Wittgenstein’s Philosophical Investigations (1953), Wisdom’s published works were read as indicators of the directions that Wittgenstein’s thought was taking following the latter’s return to philosophy in 1929. By the 1960s, Wisdom’s influence had radically diminished. This was due largely to the ascendancy of exact philosophy of language and analytic metaphysics. This development, together with increasing emphasis on the power of scientific knowledge and its techniques, largely overshadowed the exploration of philosophical puzzles, human understanding (“apprehension”), and techniques of deliberation, which were Wisdom’s three chief theoretical concerns. (shrink)

By utilizing new information from both clinical and experimental (lesion, electrophysiological, and gene-activation) studies with animals, the anatomy underlying anterograde amnesia has been reformulated. The distinction between temporal lobe and diencephalic amnesia is of limited value in that a common feature of anterograde amnesia is damage to part of an comprising the hippocampus, the fornix, the mamillary bodies, and the anterior thalamic nuclei. This view, which can be traced back to Delay and Brion (1969), differs from other recent models in (...) placing critical importance on the efferents from the hippocampus via the fornix to the diencephalon. These are necessary for the encoding and, hence, the effective subsequent recall of episodic memory. An additional feature of this hippocampalanterior thalamic and the perirhinal–medial dorsal thalamic systems are compromised, leading to severe deficits in both recall and recognition. (shrink)

The excellent quality and depth of the various essays make [the book] an invaluable resource....It is likely to become essential reading in its field.—CHOICE.

In this book, Malcolm presents a new and radical interpretation of Plato's earlier dialogues. He argues that the few cases of self-predication contained therein are acceptable simply as statements concerning universals, and that therefore Plato is not vulnerable in these cases to the Third Man Argument. In considering the middle dialogues, Malcolm takes a conservative stance, rejecting influential current doctrines which portray the Forms as being not self-predicative. He shows that the middle dialogues do indeed take Forms to (...) be both universals and paradigms, and thus to exemplify themselves. The author goes on to consider why Plato should have been unsuccessful in avoiding self-predication. He shows that Plato's concern to explain how the truths of mathematics can indeed be true played an important role in his postulation of the Form as an Ideal Individual. The author concludes with the claim that reflection on the ambiguity of the notion of the "Standard Yard" may help us to appreciate why Plato failed to distinguish Forms as universals from Forms as paradigm cases. (shrink)

It is now widely acknowledged that play is central to our lives. As a phenomenon, play poses important questions of reality, subjectivity, competition, inclusion and exclusion. This international collection is the third in a series of books that aims to build paradigmatic bridges between scholars of philosophy and scholars of play. Divided into four sections, this book sheds new light on the significance of play for both children and adults in a variety of cultural settings. Its chapters encompass a range (...) of philosophical areas of enquiry such as metaphysics, aesthetics and ethics, and the spectrum of topics explored includes games, jokes, sport and our social relationship with the internet. With contributions from established and emerging scholars from around the world, The Philosophy of Play as Life is fascinating reading for all those with an interest in playwork, the ethics and philosophy of sport, childhood studies or the philosophy of education. (shrink)

A simple numerical procedure is presented for the problem of estimating the parameters of models for the distribution of eggs oviposited in a host. The modelling is extended to incorporate both host density and time dependence to produce a remarkably parsimonious structure with only seven parameters to describe a data set of over 3,000 observations. This is further refined using a mixed model to accommodate several large outliers. Both models show that the level of superparasitism declines with increasing host density, (...) and the rate declines over time. It is proposed that the differing behaviours represented by the mixed model may reflect a balance between behavioural strategies of different selective benefit. (shrink)

An interpretation of Plato's earlier dialogues which argues that the few cases of self-predication contained therein are acceptable simply as statements concerning universals and that therefore Plato is not vulnerable in these cases to the "third man argument".

The goal of our target article was to review a number of emerging facts about the effects of limbic damage on memory in humans and animals, and about divisions within recognition memory in humans. We then argued that this information can be synthesized to produce a new view of the substrates of episodic memory. The key pathway in this system is from the hippocampus to the anterior thalamic nuclei. There seems to be a general agreement that the importance of this (...) pathway has previously been underestimated and that it warrants further study. At the same time, a number of key questions remain. These concern the relationship of this system to another temporal-lobe/diencephalic system that contributes to recognition, and the relationship of these systems to prefrontal cortex activity. (shrink)

Investigation of the Percept is a short work that focuses on issues of perception and epistemology. Its author, Dignaga, was one of the most influential figures in the Indian Buddhist epistemological tradition, and his ideas had a profound and wide-ranging impact in India, Tibet, and China. The work inspired more than twenty commentaries throughout East Asia and three in Tibet, the most recent in 2014.This book is the first of its kind in Buddhist studies: a comprehensive history of a text (...) and its commentarial tradition. The volume editors translate the root text and commentary, along with Indian and Tibetan commentaries, providing detailed analyses of the commentarial innovations of each author, as well as critically edited versions of all texts and extant Sanskrit fragments of passages. The team-based approach made it possible to study and translate a corpus of treatises in Sanskrit, Tibetan, and Chinese and to employ the methods of critical philology and cross-cultural philosophy to provide readers with a rich collection of studies and translations, along with detailed philosophical analyses that open up the intriguing implications of Dignaga's thought and demonstrate the diversity of commentarial approaches to his text.This rich text has inspired some of the greatest minds in India and Tibet. It explores some of the key issues of Buddhist epistemology: the relationship between minds and their percepts, the problems of idealism and realism, and error and misperception. (shrink)