Indeterminism is a modal notion: branching spacetimes and Earman’s pruning

The paper defends an Aristotelian notion of indeterminism, as rigorously formulated in the framework of branching space-times (BST) of Belnap (1992), against criticism by Earman??s (2008) based on a model-theoretic characterization of indeterminism. It delineates BST branching against the background provided by Earman??s (2008) distinction between individual versus ensemble branching. Partly in order to motivate our responses to Earman, it describes a construction of physically motivated BST models, in which histories are isomorphic to Minkowski spacetime. Finally it responds to Earman??s criticisms leveled against BST by addressing a topological issue, the question of an actual future, the past/future asymmetry, and some semantical questions.     

Towards a Theory of Limited Indeterminism in Branching Space-times

Branching space-times (BST; Belnap, Synthese 92:385–434, 1992) is the most advanced formal framework for representing indeterminism. BST is however based on continuous partial orderings, while our natural way of describing indeterministic scenarios may be called discrete. This paper establishes a theorem providing a discrete data format for BST: it is proved that a discrete representation of indeterministic scenarios leading to BST models is possible in an important subclass of cases. This result enables the representation of limited indeterminism in BST and hopefully paves the way for the representation of substances with capacities in that framework.     

On individuals in branching histories

Against the background of the theory of branching space-times (BST), the paper sketches a concept of individuals. It discusses Kripkean modal intuitions concerning individuation, and, finally it addresses Lewis??s objections to branching individuals.     

A future for the thin red line

The thin red line (TRL) is a theory about the semantics of future-contingents. The central idea is that there is such a thing as the ??actual future??, even in the presence of indeterminism. It is inspired by a famous solution to the problem of divine foreknowledge associated with William of Ockham, in which the freedom of agents is argued to be compatible with God??s omniscience. In the modern branching time setting, the theory of the TRL is widely regarded to suffer from several fundamental problems. In this paper we propose several new TRL semantics, each with differing degrees of success. This leads up to our final semantics, which is a cross between the TRL and supervaluationism. We discuss the notions of truth, validity and semantic consequence which result from our final semantics, and demonstrate some of its pleasing results. This account, we believe, answers the main objection in the literature, and thus places the TRL on the same level as any other competing semantics for future contingents.     

The Obligation Dilemma

I motivate a dilemma to show that nothing can be obligatory for anyone regardless of whether determinism or indeterminism (the falsity of determinism) is true. The deterministic horn, to which prime attention is directed, exploits the thesis that obligation requires freedom to do otherwise. Since determinism precludes such freedom, it precludes obligation too. The indeterministic horn allows for freedom to do otherwise but assumes the burden of addressing whether indeterministically caused choices or actions are too much of a matter of luck to be obligatory for anyone. I critically discuss a response to the deterministic horn that invokes the distinction between alternatives compatible with determinism (weak alternatives) and those incompatible with determinism (strong alternatives).     

On A- and B-theoretic elements of branching spacetimes

This paper assesses branching spacetime theories in light of metaphysical considerations concerning time. I present the A, B, and C series in terms of the temporal structure they impose on sets of events, and raise problems for two elements of extant branching spacetime theories??McCall??s ??branch attrition??, and the ??no backward branching?? feature of Belnap??s ??branching space?Ctime????in terms of their respective A- and B-theoretic nature. I argue that McCall??s presentation of branch attrition can only be coherently formulated on a model with at least two temporal dimensions, and that this results in severing the link between branch attrition and the flow of time. I argue that ??no backward branching?? prohibits Belnap??s theory from capturing the modal content of indeterministic physical theories, and results in it ascribing to the world a time-asymmetric modal structure that lacks physical justification.     

Spinoza and the philosophy of immanence: Reflections on Yovel's The Adventures of Immanence

Much of this paper is concerned with several issues of considerable importance in assessing the adequacy of Honderich's account of our nature and the persuasiveness of his case for his theory of determinism. First, there are a number of respects in which his treatment of the mental does not do justice to it, chiefly owing to the mental's being abstracted from its larger context in human life, and to neglect of its intimate relation to socially engendered and maintained systems of significant forms. Second, and relatedly, there is his contention that the untenability of the notion of an Originator is fatal to any attempt to offer a philosophically respectable alternative to the sort of deterministic theory he espouses. An attempt is made to show how one might mount a response that would counter this argument by making sense of the idea of a humanly attainable substitute for the kind of Originator he with good reason rejects. The conclusion is not that indeterminism may thereby be saved, but rather that we might do better to abandon the dispute between determinism and indeterminism in favor of other more promising questions.     

Funny business in branching space-times: infinite modal correlations

The theory of branching space-times is designed as a rigorous framework for modelling indeterminism in a relativistically sound way. In that framework there is room for “funny business”, i.e., modal correlations such as occur through quantum-mechanical entanglement. This paper extends previous work by Belnap on notions of “funny business”. We provide two generalized definitions of “funny business”. Combinatorial funny business can be characterized as “absence of prima facie consistent scenarios”, while explanatory funny business characterizes situations in which no localized explanation of inconsistency can be given. These two definitions of funny business are proved to be equivalent, and we provide an example that shows them to be strictly more general than the previously available definitions of “funny business”.     

Ultimate realities: deterministic and evolutionary

References to ultimate reality commonly turn up in the behavioral literature as references to determinism. However, this determinism is often difficult to interpret. There are different kinds of determinisms as well as different kinds of ultimate realities for a behaviorist to consider. To clarify some of the issues involved, the views of ultimate realities are treated as falling along a continuum, with extreme views of complete indeterminism and complete determinism at either end and various mixes in between. Doing so brings into play evolutionary realities and the movement from indeterminism to determinism, as in Peirce's evolutionary cosmology. In addition, this framework helps to show how the views of determinism by B. F. Skinner and other behaviorists have shifted over time.     

Antinomism, trinity and the challenge of Solov’?van pantheism in the theology of Sergij Bulgakov

The paper argues that Sergej Bulgakov??s sophiology was an attempt, via antinomism or the philosophy of antinomies, to overcome the rationalism, monism, and determinism (in a word, ??pantheism??) of Vladimir Solov???v??s philosophy of the Absolute understood as an abstract Trinitarianism. After detailing Solov???v??s thought on the Trinity and Bulgakov??s criticisms of it, the study then describes Bulgakov??s antinomism and its application to the doctrine of God. However, it is contended that Bulgakov??s antinomism ultimately falls into the same problems with pantheism found in Solov???v and so the last part of the paper tentatively proposes resources in his work, stated in the form of a suggested ??fourth (Bulgakovian) antinomy?? between ousia (divine Being as such) and Sophia (the revelation in God and the world of the divine Being), that might help to avoid a collapse of God and the world by making the divine Being proper utterly transcendent and unknowable.     

Embracing Complexity and Seeking Simplicity in Interpersonal Relationships: A Defense of the Subordination-Reactivity Hypothesis

In the target article (Wanic and Kulik 2011), we proposed in the subordination-reactivity hypothesis that women??s (typically) subordinate role in marital relationships renders them physiologically more vulnerable to martial conflict, which may explain partly the finding that marriage generally benefits the health of men more than women. In that article, we noted that our hypothesis should be considered in conjunction with other ??non-mutually exclusive?? relationship processes that also may contribute to the greater health benefit of marriage for men. The accompanying commentaries take issue with our article on the grounds that a) interpersonal relationships and health are multidimensional and complex; b) our subordination-reactivity hypothesis diverges from existing interpersonal theory and research; and c) it is ??almost always?? unwise to ??pit?? one explanation or theory against another. In this response we argue a) the indisputable point regarding the complexity of interpersonal relationships and health does not challenge the validity of our hypothesis; b) our hypothesis, as stated, is not logically inconsistent with the prior interpersonal theory and research cited, and c) there is considerable value to pitting explanations against each other when possible, and arguments to avoid doing so are at odds with fundamental scientific practices.     

Time and Determinism

This paper gives an overview of logico-philosophical issues of time and determinism. After a brief review of historical roots and 20th century developments, three current research areas are discussed: the definition of determinism, space-time indeterminism, and the temporality of individual things and their possibilities.     

Relativistic Causality in Algebraic Quantum Field Theory

This paper surveys the issue of relativistic causality within the framework of algebraic quantum field theory (AQFT). In doing so, we distinguish various notions of causality formulated in the literature and study their relationships, and thereby we offer what we hope to be a useful taxonomy. We propose that the most direct expression of relativistic causality in AQFT is captured not (as has sometimes been claimed) by the spectrum condition but rather by the axiom of local primitive causality, in that it entails a form of local determinism for quantum fields which generalizes the constraint of no superluminal propagation of classical field theories to relativistic quantum field theory. We discuss the status of the axiom of micro-causality by locating its place within a large family of separability/independence/locality conditions developed for AQFT and also by relating it to so-called no-signalling theorems. And we also provide a critical survey of attempts to understand the implications for relativistic causality of the distant correlations endemic to the states in models of AQFT satisfying the standard axioms, and we provide an assessment of attempts to employ Reichenbach's common cause principle in AQFT to defuse worries that these distant correlations implicate direct causal connections between relatively spacelike events.     

Hegelians Axel Honneth and Robert Williams on the Development of Human Morality

An individual is in the lowest phase of moral development if he thinks only of his own personal interest and has only his own selfish agenda in his mind as he encounters other humans. This lowest phase corresponds well with sixteenth century British moral egoism which reflects the rise of the new economic order. Adam Smith (1723?C1790) wanted to defend this new economic order which is based on economic exchange between egoistic individuals. Nevertheless, he surely did not want to support the moral theory of British egoism. His book The Wealth of Nations suits well into the world view of British moral egoism, but in the book The Theory of Moral Sentiments, he presents a moral theory which is the total opposite of moral egoism. Contemporary German intellectuals saw contradiction in Adam Smith??s moral (social) philosophy which they called as Das Adam-Smith-Problem. Smith himself didn??t think that there is any contradiction in a situation where in economic sphere (civil society) individual act egoistically and in ethical sphere (encounter with the imagined Other) he feels humanity and compassion toward his fellow men. Hegel was a passionate reader of Adam Smith and he acknowledged Das Adam-Smith-Problem. He set the task of his social philosophy to overcome this paradox. He wanted to create a theory of a social totality where economic egoism and feelings of humanity are not in contradiction. In the same time Hegel wanted to create a theory on Bildung process where human spirit develops from moral un-freedom (heteronomy) to moral freedom and maturity (autonomy) taking care both aspect of love and reason. In certain Hegel??s texts notion of recognition plays crucial role. That is why modern Hegelians Ludwig Siep, Axel Honneth and Robert Williams consider the notion of recognition to be elementary in Hegel??s threefold theory of developing human spirit from family via civil society to sittliche state. For Hegel family is a sphere where people love their ??concrete other?? and where feeling surpasses reason. Civil Society is a sphere of private contracts and economic exchanges where cold egoistic and calculative reason surpasses feelings. In the sphere of State the contradiction between family and Civil Society (Das Adam-Smith-Problem) is solved by ??rational feeling??. According to Hegel State should protect citizens from alienating effect of egoistic reason of Civil Society and cultivate ??family-feelings?? to rational feelings which integrate citizen into ??sittliche community?? through reciprocal process of recognition. In this article I want to consider Hegelians Honneth??s and Williams??s relevance to the theory of moral development.     

Branching time, indeterminism and tense logic

This paper deals with the historical and philosophical background of the introduction of the notion of branching time in philosophical logic as it is revealed in the hitherto unpublished mail-correspondence between Saul Kripke and A.N. Prior in the late 1950s. The paper reveals that the idea was first suggested by Saul Kripke in a letter to A.N. Prior, dated September 3, 1958, and it is shown how the elaboration of the idea in the course of the correspondence was intimately intervowen with considerations of how to represent indeterminism and of the adequacy of tensed logic in light of special relativity. The correspondence underpins the point that Prior??s later development of branching time may be understood as a crucial part of his attempt at the formulating a conceptual framework integrating basic human notions of time and free choice.     

Independent Female Escort’s Strategies for Coping with Sex Work Related Stigma

Despite the reframing of ??prostitution?? as ??sex work?? in research and advocacy literature, the stigma associated with this activity persists. This study examines how independent female sex workers advertising online as ??escorts?? perceive and manage the stigma associated with their work, and how these coping strategies impact their personal relationships. Thirty escorts participated in semi-structured qualitative interviews; Goffman??s (1963) theory of stigma and information management strategies was used as a theoretical framework to guide the analysis of women??s experiences. Women who engaged in selective disclosure regarding sex work reported greater access to social support, while women who concealed their work from most people often reported feeling lonely and socially isolated. Escorts?? stigma coping strategies may have significant impact on their social relationships and access to social support.     

Counterfactuals and Historical Possibility

We show that truth conditions for counterfactuals need not always be given in terms of a vague notion of similarity. To this end, we single out the important class of historical counterfactuals and give formally rigorous truth conditions for these counterfactuals, employing a partial ordering relation called “comparative closeness” that is defined in the framework of branching space-times. Among other applications, we provide a detailed analysis of counterfactuals uttered in the context of lost bets. In an appendix we compare our theory with the branching space-times based reading of counterfactuals recently proposed by Belnap.     

The Metaphysical Presuppositions of Moral Responsibility

The paper attempts to explicate and justify the position I call ??Agency Incompatibilism???? that is to say, the view that agency itself is incompatible with determinism. The most important part of this task is the characterisation of the conception of agency on which the position depends; for unless this is understood, the rationale for the position is likely to be missed. The paper accordingly proceeds by setting out the orthodox philosophical position concerning what it takes for agency to exist, before going on to explain why and how that orthodoxy should be challenged. The relations between my own views and those of others writing on the issues of free will and moral responsibility, in three crucial and inter-connected areas are then explored. These are (1) the question how animals should figure in the philosophy of action; (2) the question what the lesson is of ??Frankfurt-style?? examples; and (3) the distinction between so-called ??leeway?? incompatibilism and ??source?? incompatibilism. The paper moves on to consider and respond to various objections to Agency Incompatibilism, including the claim that to embrace the conception of agency that makes incompatibilism plausible is to beg the question against the compatibilist, and also the worry that determinism is an empirical thesis which ought not to be straightforwardly falsifiable by such a priori reasoning as Agency Incompatibilism appears to involve. I also try to rebut the worry that Agency Incompatibilism is committed to the existence of an unintelligible and/or naturalistically impossible variety of irreducible agent causation.     

Freedom with a Buddhist Face

This article clarifies the Buddhist position on freedom and responsibility, while arguing for three central claims. The first is that it is an open question whether Buddhists endorse causal determinism or causal indeterminism. The second claim is that the most promising contemporary interpretations of the Buddhist view fail in important respects. The final claim is that the best interpretation of the Buddhist position on freedom and responsibility is Buddhist Perspectivalism, the view that we should view ourselves as genuinely free and responsible, while viewing others as neither free nor responsible.