Many philosophers and psychologists have attempted to elucidate the nature of mental representation by appealing to notions like isomorphism or abstract structural resemblance. The ‘structural representations’ that these theorists champion are said to count as representations by virtue of functioning as internal models of distal systems. In his 2007 book, Representation Reconsidered, William Ramsey endorses the structural conception of mental representation, but uses it to develop a novel argument against representationalism, the widespread view that cognition essentially involves the manipulation (...) of mental representations. Ramsey argues that although theories within the ‘classical’ tradition of cognitive science once posited structural representations, these theories are being superseded by newer theories, within the tradition of connectionism and cognitive neuroscience, which rarely if ever appeal to structural representations. Instead, these theories seem to be explaining cognition by invoking so-called ‘receptor representations’, which, Ramsey claims, aren’t genuine representations at all—despite being called representations, these mechanisms function more as triggers or causal relays than as genuine stand-ins for distal systems. I argue that when the notions of structural and receptor representation are properly explicated, there turns out to be no distinction between them. There only appears to be a distinction between receptor and structural representations because the latter are tacitly conflated with the ‘mental models’ ostensibly involved in offline cognitive processes such as episodic memory and mental imagery. While structural representations might count as genuine representations, they aren’t distinctively mental representations, for they can be found in all sorts of non-intentional systems such as plants. Thus to explain the kinds of offline cognitive capacities that have motivated talk of mental models, we must develop richer conceptions of mental representation than those provided by the notions of structural and receptor representation. (shrink)

The “happy fish” passage in the Zhuangzi 莊子 is often interpreted as endorsing some form of perspectivism which precludes objective claims of knowledge and displaces the significance of human perspectives. Relativism has gained particular currency in contemporary readings. However, this essay aims to show the limited explanatory power of such relativist positions, with focus on Chad Hansen’s “perspectival relativism” and Lea Cantor’s “species relativism.” I will also offer a new, “transitional contextualist” reading, which intends to demonstrate that Zhuangzi’s utterance is (...) grounded in his epistemic context and that Huizi’s 惠子 disputation arises from his changing of the epistemic context, from one with quotidian “low standards” to one with “high-standards” skeptical demands. I further argue that when “wandering” (you 遊) is understood as a freedom from one’s partial perspective, it becomes clear how Zhuangzi analogizes a parallel with the fish’s “wandering” through a continuity between his “world” and that of the fish. (shrink)

I propose that the underlying adaptation enabling the reproductive strategy of birthing live young (viviparity) is retraction of the site of fertilization within the female reproductive tract, and that this evolved as a means of postcopulatory sexual selection. There are three conspicuous aspects associated with viviparity: (i) internal development is a complex trait often accompanied by a suite of secondary adaptations, yet it is unclear how the intermediate state of this trait – egg retention – could have evolved; (ii) viviparity (...) often results in a reduction in fecundity; (iii) viviparity has evolved independently many times across a diverse array of animal groups. Focusing on the Diptera (true flies), I provide explanations for these observations. I further propose that fecundity is not traded‐off to enable potential benefits of viviparity, but rather that loss of fecundity is directly selected and egg retention is an indirect consequence – a model that provides a unifying common basis for the ubiquity of viviparity. (shrink)

Abstract:The commentaries of Wang Bi (226–249 c.e.), who coined a substantial part of the xuanxue 玄學 tradition, represent one of the most systematic attempts in early China to explore language as limited in its capabilities of expression and how language can be used to deal with issues beyond the reach of language itself. However, few studies on Wang Bi explore his philosophy of language. Therefore, the relationship between what can and cannot be expressed through language, and what lies beyond these (...) limits, is explored via a comparison with the early works of Ludwig Wittgenstein, who himself described this issue as "the cardinal problem of philosophy." I argue that Wang Bi and Wittgenstein share a similar hermeneutical approach, centered on the deficiency of language in mapping determinate sense beyond the manifest world. The factuality of the universe is therefore ineffable and "mystical," and silence becomes an indispensable means of expression. (shrink)

A gene's “expression profile” denotes the number of transcripts present relative to all other transcripts. The overall rate of transcript production is determined by transcription and RNA processing rates. While the speed of elongating RNA polymerase II has been characterized for many different genes and organisms, gene‐architectural features – primarily the number and length of exons and introns – have recently emerged as important regulatory players. Several new studies indicate that rapidly cycling cells constrain gene‐architecture toward short genes with a (...) few introns, allowing efficient expression during short cell cycles. In contrast, longer genes with long introns exhibit delayed expression, which can serve as timing mechanisms for patterning processes. These findings indicate that cell cycle constraints drive the evolution of gene‐architecture and shape the transcriptome of a given cell type. Furthermore, a tendency for short genes to be evolutionarily young hints at links between cellular constraints and the evolution of animal ontogeny. (shrink)

I am not so insular and I hope not so presumptuous as to suppose that there is no contemporary philosophy apart from that empiricism which dominates very much of Great Britain, North America and Scandinavia. So let us notice that contemporary philosophy embraces broadly three points of view, though it will be part of my argument that they largely combine in the lessons they have to teach us, and in many of their implications for theology.

Pliny's celebration of Cicero's consular achievements contains a striking anomaly, namely the assertion that Cicero proscribed Marcus Antonius(HN7.117). That statement turns Cicero, the victim of Antonius’ murderous vendetta, into the one who wielded the executioner's axe, and it abruptly shifts the focus of the passage from 63 to 43b.c.Two slight corrections to the Latin text can eliminate the intrusion of the proscriptions by substituting a reference to the control Cicero exercised in 63 over Gaius Antonius, his consular colleague and an (...) old ally of Catiline. In hisIn Pisonem(§5), Cicero takes credit for combatting the threat posed by his colleague, and it is highly probable thatHN7.117 mentioned Gaius (not Marcus) Antonius as well, since Pliny's summary of Cicero's consular deeds and honours is nearly identical to the one found inPis. 4–6. The beauty of the emended text is that it restores both historical fact and a logical progression to the overall structure of Pliny's encomium. (shrink)

"First published 1957 " Campion Collection.

In a time when more and more people are discovering they can have a rational morality without an orthodox God, these twenty-four essays reappraise the whole character of Christian ethics and criticize the traditional underpinning of morality by religion. Edited by Ian T. Ramsey, professor of philosophy at Oxford University, the volume is a valuable sequel to the well-known New Essays in Philosophical Theology. The contributors include atheists, agnostics, and Christians. Among them are Ninian Smart, R. B. Braithwaite, Ronald (...) Hepburn, and Iris Murdoch. The essays do not attempt to examine specific Christian questions in any sort of theological detail; rather, their primary concern is with problems that arise principally in a philosophical context. But they are concerned with issues that lie behind the present bewilderment in Christian morality. Stressing the diversity of moral situations, the papers show that these are far from being homogeneous and rule-determined. Moral decision demands personal involvement, activating the possibility of good and bad reasons for making such a decision. The essays point out the character of moral disagreements and also remind us that morality is not only of individual but also of social significance. The last section of the book examines the present concept of natural law; its possible erosion by developments in anthropology, psychology, and philosophy; and whether the possibility exists for a theory of morality that unites both natural-law theory and Christian ethics. Ian T. Ramsey (1915 - 1972) was former Bishop of Durham, County Durham, England, and also served as Nolloth Professor of the Philosophy of the Christian Religion at Oxford University, He was also the author of Religious Language, Models for Divine Activity, and Words About God. (shrink)

This study provides evidence for implicit learning in syntactic comprehension. By reanalyzing data from a syntactic priming experiment (Thothathiri & Snedeker, 2008), we find that the error signal associated with a syntactic prime influences comprehenders' subsequent syntactic expectations. This follows directly from error‐based implicit learning accounts of syntactic priming, but it is unexpected under accounts that consider syntactic priming a consequence of temporary increases in base‐level activation. More generally, the results raise questions about the principles underlying the maintenance of implicit (...) statistical knowledge relevant to language processing, and about possible functional motivations for syntactic priming. (shrink)

This paper seeks to dispel the notion that Mark Antony and the Senate indulged in a cat-and-mouse game over the control of Caesar's archives in the weeks immediately following the Ides of March. At stake was whether unpublished documents drawn up by Caesar before his death should be ratified and put into force. The belief that the Senate and Antony contended over this issue and that Antony got the upper hand rests primarily on what I hope to show is a (...) misinterpretation of two key passages in the Philippics. Moreover, since the standard interpretation of these two passages appears to be supported by Dio's account of how Antony cajoled the Senate into permitting him a freer hand to review and publish documents found in Caesar's archives, it will be necessary to have a closer look at Dio's probable sources for this particular section of his history. (shrink)

Progress towards Universal Health Coverage (UHC) requires making difficult trade-offs. In this journal, Dr. Margaret Chan, the WHO Director-General, has endorsed the principles for making such decisions put forward by the WHO Consultative Group on Equity and UHC. These principles include maximizing population health, priority for the worse off, and shielding people from health-related financial risks. But how should one apply these principles in particular cases and how should one adjudicate between them when their demands conflict? This paper by some (...) members of the Consultative Group and a diverse group of health policy professionals addresses these questions. It considers three stylized versions of actual policy dilemmas. Each of these cases pertains to one of the three principal dimensions of progress towards UHC: which services to cover first, which populations to prioritize for coverage, and how to move from out-of-pocket expenditures to pre-payment with pooling of funds. Our cases are simplified to highlight common trade-offs. While we make specific recommendations, our primary aim is to demonstrate both the form and substance of the reasoning involved in striking a fair balance between competing interests on the road to UHC. (shrink)

This paper will examine the circumstances that inspired the famous utterance attributed to the haruspex Spurinna, ‘Beware the Ides of March!'1 Recently the argument has been made that this warning to Caesar was based upon an astrological calculation, rather than on the usual arts of an haruspex who read signs of the future by inspecting the entrails of sacrificial animals or by interpreting bolts of lightning and portents . As intriguing as this astrological theory is, I am convinced that it (...) is fatally flawed, and I intend to show why it must ultimately be rejected. The question is not merely an academic one, having to do with the methods employed by a particular seer on a given occasion. Rather, if it can be established as even probable that Spurinna based his prophecy upon an astrological calculation, which helped convince the conspirators that Caesar was vulnerable to attack on the Ides as being an unlucky day for him according to the stars, then we are presented with a very significant and hitherto unsuspected instance of astrology influencing the course of public affairs at Rome several decades before astrology came into its own under the early emperors. According to such a reconstruction, astrology played a key role in determining the date of one of the most fateful murders in Roman history. It is the contention of this paper, on the contrary, that there is no reason whatsoever to attribute Spurinna's prophecy to an astrological calculation. (shrink)

This paper will examine the circumstances that inspired the famous utterance attributed to the haruspex Spurinna, ‘Beware the Ides of March!'1Recently the argument has been made that this warning to Caesar was based upon an astrological calculation, rather than on the usual arts of an haruspex who read signs of the future by inspecting the entrails of sacrificial animals (exta) or by interpreting bolts of lightning (fulgura) and portents (ostenta). As intriguing as this astrological theory is, I am convinced that (...) it is fatally flawed, and I intend to show why it must ultimately be rejected. The question is not merely an academic one, having to do with the methods employed by a particular seer on a given occasion. Rather, if it can be established as even probable that Spurinna based his prophecy upon an astrological calculation, which helped convince the conspirators that Caesar was vulnerable to attack on the Ides as being an unlucky day for him according to the stars, then we are presented with a very significant and hitherto unsuspected instance of astrology influencing the course of public affairs at Rome several decades before astrology came into its own under the early emperors. According to such a reconstruction, astrology played a key role in determining the date of one of the most fateful murders in Roman history. It is the contention of this paper, on the contrary, that there is no reason whatsoever to attribute Spurinna's prophecy to an astrological calculation. (shrink)

The aim of this paper is to propose a new and more satisfactory context for a fragment from one of Ennius’ tragedies preserved in Cicero and discussed by a late scholiast on the Ciceronian passage. It will be shown that the scholiast, or more likely the source upon which he drew, had in front of him a bit more of the Ennian passage than the partial line preserved in Cicero and that the scholiast drew a false conclusion concerning the identity (...) of one of the interlocutors from the way in which one speaker addressed the other. Previous scholars have sought to remove the inconsistency in the scholiast's sketch of the scene either by changing the locale of the dialogue or by correcting the scholiast's identification of the out-of-place speaker. It will be shown that a more productive line of investigation is to seek to discover the underlying cause of the scholiast's apparent error. The identification of the cause not only sheds light on the fate of Ennius’ text in Late Antiquity but permits us to restore, by means of conjecture, an additional word to the corpus of Ennius’ tragedies, a word that is a favourite of his in the Annales, but until now has not been attested in a Roman tragedy before the age of Seneca. (shrink)