Humean Supervenience and the Possibility of Necessitation

We have experiences of causation and, in specific circumstances, may well have experiences of necessary connection, although our experience mischaracterizes it. An analysis of our cognitive grasp of necessary connection explains how counterfactuals successfully capture the intimate connection we take to be present between cause and effect that, when there is no necessitation, may be lacking. The notion of necessary connection between distinct existences is coherent and, according to the most plausible ways of understanding (wholly) distinct existence, cannot be ruled out. Different metaphysical categories involve different notions of distinct existence, characterized spatially or in terms of distinct arrangements. The notion should not be characterized modally.

Effect and Characterization of Stone–Wales Defects on Graphene Quantum Dot: A First-Principles Study

A first principles based density functional theory (DFT) has been employed to identify the signature of Stone–Wales (SW) defects in semiconducting graphene quantum dot (GQD). Results show that the G mode in the Raman spectra of GQD has been red shifted to 1544.21 cm − 1 in the presence of 2.08% SW defect concentration. In addition, the intensity ratio between a robust low intense contraction–elongation mode and G mode is found to be reduced for the defected structure. We have also observed a Raman mode at 1674.04 cm − 1 due to the solo contribution of the defected bond. The increase in defect concentration, however, reduces the stability of the structures. As a consequence, the systems undergo structural buckling due to the presence of SW defect generated additional stresses. We have further explored that the 1615.45 cm − 1 Raman mode and 1619.29 cm − 1 infra-red mode are due to the collective stretching of two distinct SW defects separated at a distance 7.98 Å. Therefore, this is the smallest separation between the SW defects for their distinct existence. The pristine structure possesses maximum electrical conductivity and the same reduces to 0.37 times for 2.08% SW defect. On the other hand, the work function is reduced in the presence of defects except for the structure with SW defects separated at 7.98 Å. All these results will serve as an important reference to facilitate the potential applications of GQD based nano-devices with inherent topological SW defects.

Hume's ‘Manifest Contradictions’

This paper examines Hume’s ‘Title Principle’ (TP) and its role in a response to one of the ‘manifest contradictions’ he identifies in the conclusion to Book I of A Treatise on Human Nature. This ‘contradiction’ is a tension between two ‘equally natural and necessary’ principles of the imagination, our causal inferences and our propensity to believe in the continued and distinct existence of objects. The problem is that the consistent application of causal reason undercuts any grounds with have for the belief in continued and distinct existence, and yet that belief is as ‘natural and necessary’ as our propensity to infer effects from causes. The TP appears to offer a way to resolve this ‘contradiction’. It statesWhere reason is lively, and mixes itself with some propensity, it ought to be assented to. Where it does not, it never can have any title to operate upon us.’ (T 1.4.7.11; SBN 270)In brief, if it can be shown that the causal inferences that undermine the belief in external world are not ‘lively’ nor mixed with some propensity’ then we have grounds for think that they have no normative authority (they have no ‘title to operate on us). This is in part a response to another ‘manifest contradiction’, namely the apparently self-undermining nature of reason. In this paper I examine the nature and grounds of the TP and its relation to these ‘manifest contradictions’.

Love as a Relation to Truth: Envisioning the Person in Works of Love

According to Kierkegaard, love plays a foundational role in human existence. In Works of Love, he identifies love as “the deepest ground” of existence and as “the source of everything,” a “passion of the emotions” that exerts its influence like a “hidden spring,” flowing from a single source “along many paths” and “forming the heart” of each human being. In this paper, I explain how love can provide grounding and orientation in the ways that Kierkegaard claims it can. Love is manifested in different forms, all of which are subject to the imperative of loving thy neighbor as thyself: it permits us to realize our own individuality and to appreciate the distinct existence of other persons, thus enabling us to inhabit a meaningful world. Thus, at the same time, love enables us to be and also to know.

The Occasional Conformity Controversy: Ideology and Party Politics, 1697-1711

The occasional conformity controversy has been the subject of considerable study by historians, both contemporary and modern. However, recent research has tended to concentrate on the parliamentary and electoral aspects of the issue, with somewhat less attention given to its importance as an ideological question. Nevertheless, the latter aspect of the controversy is well worth examining, for aside from its impact upon the struggle for office and power, occasional conformity was also the subject of heated debate on the theoretical and philosophical level. And although this debate often degenerated into partisan diatribes and rhetoric, it also raised questions that transcended the political ploy on the one hand, and the theologian's quibble and the propagandist's stalking horse on the other. The arguments used by both sides during the controversy revealed the basic philosophical differences that lay at the heart of the rivalry between the Whig and Tory parties. Occasional conformity's role as an expression of, and its relation to, this struggle is the subject of this article.The ideological debate over occasional conformity was necessarily stimulated by the parliamentary struggles during the first decade of the eighteenth century over the various bills which were designed to discourage the practice, and many of the tracts on the subject were written in response to these and other political maneuvers. But the pamphlet war had its own distinct existence, and the writers involved fought with their pens a battle that was parallel to the one that the politicians were fighting with votes and influence.