The paper examines the potentialities-centred interpretation of quantum theory developed by David Bohm in his 1951 book Quantum Theory and aims to situate it within a general ontological framework, focusing on Charlie Martin's views.

One recently popular way to characterise strong emergence is to say that emergent entities possess novel causal powers. However, there is little agreement concerning the nature of powers. One controversy involves whether powers are single- or multi-track; that is, whether each power has only one manifestation type, or whether a single power can be directed towards a number of distinct manifestations. Another concerns how powers operate: whether a lone power manifests when triggered by the presence of a suitable stimulus, or (...) whether powers operate mutually such that several powers must ‘work together’ to bring about a particular manifestation. This paper examines how these distinctions—which can be cross-combined to frame four distinct accounts of the nature of powers—bear on the debate between emergentists and reductionists. (shrink)

An overview of the concept of Strong Emergence, and a summary of the papers within the special issue.

A summary of the papers within the Philosophica special issue on Strong Emergence.

This short paper explores how issues concerning the metaphysics of powers/dispositions might bear on the view that formative influence in education involves instilling appropriate dispositions.

This paper examines the prevalent assumption that when people interact online via proxies—avatars—they encounter each other. Through an exploration of the ontology of users and their avatars we argue that, contrary to the trend within current discussions of interaction online, this cannot be unproblematically assumed. If users could be considered in some sense identical to their avatars, then it would be clear how an encounter with an avatar could ground an encounter with another user. We therefore engage in a systematic (...) investigation of several conceptions of identity, concluding that in none of these senses can users and avatars be identified. We go on to explore how current accounts of identity-as-selfhood online might resolve this problem by appealing to narrativity or authorship, ultimately concluding that as these accounts stand they are unable to provide grounds for the claim that users encounter each other online and so supplementary work is required. (shrink)

Physicalism can be roughly characterised as the view that everything is physical, or that everything that is fundamental is physical, or that any non-physical entity—property, substance, fact, event, kind and what have you—is both dependent upon and fully determined by physical entities. Perhaps the greatest challenge facing physicalism is to explain how conscious experience can be accounted for within the physicalist framework. Given these rough characterisations of physicalism, before setting out to address the problem posed by consciousness, there is some (...) prior conceptual work that must be done. In order for debates concerning the nature of consciousness and the ontology of mind and body to proceed in good order, something needs to be said about what it is for an entity to be a specifically physical entity. This paper offers reasons to think that, (i) at least given certain common metaphysical assumptions, discussions of what it is to be physical in general ought to be primarily concerned with what it is to be a physical property and that (ii) two popular approaches to characterising the physical - the Via Negativa and Object Physicalist approaches - face a serious problem. (shrink)

This is a Festschrift in honour of Valtteri Arstila, a professor of theoretical philosophy at the University of Turku. The book is structured in three sections. The first two—‘Mind and Action’ and ‘Time and Temporal Experience’—include papers focussed on issues particularly close to Arstila's own research specialisation. The final section contains papers on various further philosophical issues. The first section, ‘Mind and Action’, collects together contributions on a variety of topics such as consciousness, content, agency and normativity; encompassing approaches from (...) within analytic philosophy, phenomenology and the history of philosophy. The second section, ‘Time and Temporal Experience’, collects together papers on topics including the nature of time itself; of our experience of time and of historicity and temporality more broadly; approaching these issues from a variety of perspectives including historical approaches. The final section brings together papers that touch on issues within philosophy of science, logic, philosophy of language, political philosophy and more besides. (shrink)