Swinging into thought: Directed movement guides insight in problem solving

Can directed actions unconsciously influence higher order cognitive processing? We investigated how movement interventions affected participants’ ability to solve a classic insight problem. The participants attempted to solve Maier’s two-string problem while occasionally taking exercise breaks during which they moved their arms either in a manner related to the problem’s solution (swing group) or in a manner inconsistent with the solution (stretch group). Although most of the participants were unaware of the relationship between their arm movement exercises and the problem-solving task, the participants who moved their arms in a manner that suggested the problem’s solution were more likely to solve the problem than were those who moved their arms in other ways. Consistent with embodied theories of cognition, these findings show that actions influence thought and, furthermore, that we can implicitly guide people toward insight by directing their actions.     

Liberal Naturalism: The Curious Case of Hegel

Abstract

My aim in this paper is to defend the claim that the absolute idealism of Hegel is a liberal naturalist position against Sebastian Gardner’s claim that it is not genuinely naturalistic, and also to defend the position of ‘liberal naturalism’ from Ram Neta’s charge that there is no logical space for it to occupy. By ‘liberal naturalism’, I mean a doctrine which is a non-reductive form of philosophical naturalism. Like Fred Beiser, I take the thesis of liberal naturalism to find support in the idealism of Hegel. I begin by first explaining what philosophical naturalism amounts to. I then move on to show, using Finn Spicer’s and Alison Stone’s understandings of philosophical naturalism, how there is a stronger form of philosophical naturalism but also how there is a weaker form as well. Having established the distinction between stronger and weaker variants of philosophical naturalism, I discuss Sebastian Gardner’s recent objections to treating absolute idealism as a genuinely naturalist position. I argue that Gardner is incorrect to claim that absolute idealism is not a genuinely naturalist position on both historical and interpretive grounds, where to do so I bring in features of Hegel’s idealism to show that Hegel was committed to liberal naturalism. In the next section of the paper, I address Ram Neta’s charge that there is no logical space for liberal naturalism. To counter this claim, I offer an Hegelian diagnosis of Neta’s charge and argue that Neta’s concern about the possibility of liberal naturalism is illegitimately motivated.     

And Yet it Moves! A Reply to “Rectifying Misconception: A Comprehensive Response to Gardner,Moore, and Marks Comments on ‘Some Concerns About the Psychological Implications of Mindfulness: A Critical Analysis’ ”

In this brief article I reply to Gardner et al. (J Ration Emot Cogn Behav Ther. doi:10.1007/s10942-014-0196-1, 2014)’s comments to my previous article titled “Some concerns about the psychological implications of mindfulness. A critical analysis” (David, in J Ration Emot Cogn Behav Ther. doi:10.1007/s10942-014-0198-z, 2014). While initially—humorously and for the sake of debate—adopting an attitude towards mindfulness based on a modified version of Galileo’s Abjuration, I then critically argued that Gardner et al.’s criticism is focused on a priori defending a construct and its associated practices that, by the very nature of empirically supported constructs/interventions, are not perfect (i.e., panacea), but subject to clarifications, limitations, and improvements.     

Choosing normative properties: a reply to Eklund’s Choosing Normative Concepts

ABSTRACT

The literature surrounding Horgan and Timmons’s Moral Twin Earth scenarios has focused on whether such scenarios present a metasemantic problem for naturalist realists. But in Choosing Normative Concepts, Eklund uses a similar scenario to illuminate a novel, distinctly metaphysical problem for normative realists of both naturalist and non-naturalist stripes. The problem is that it is not clear what (if anything) would suffice for the sort of ardent realist view that normative realists have in mind – the view that reality itself favors certain ways of acting and valuing. Eklund then offers a metasemantic view that he thinks can provide the best solution to this problem. In this reply to Eklund, I argue that Eklund’s treatment of the problem and his solution re-entangle metaphysical and metasemantic issues that ought to be kept separate. I also argue that there is a purely metaphysical solution to the problem at hand, which Eklund’s own solution seems to implicitly rely upon. While these criticisms do not suggest that Eklund’s positive view is false, they do undermine some of the broader lessons that Eklund hopes to draw from the view.     

Source incompatibilism and the foreknowledge dilemma

The problem that divine foreknowledge poses for free will is one that is notoriously difficult to solve. If God believes in advance how an agent will act, this fact about the past eradicates all alternatives for the actor, given the infallibility of God’s beliefs. And if we assume, with many theists, that free will requires alternatives possibilities, then it looks as if God’s omniscience is incompatible with our free will. One solution to this problem, introduced and defended by David Hunt, draws on the source incompatibilist position in the secular free debate. According to source incompatibilists, free will does not require alternative possibilities but is also not compatible with causal determinism. Hunt argues that because God’s foreknowledge does not eliminate future alternatives through causal means, it is compatible with free will. In this paper, I challenge Hunt’s position using Kevin Timpe’s distinction between “wide” and “narrow” source incompatibilists. I argue that if one wishes to be an incompatibilist concerning free will and causal determinism, one must accept that alternatives are required for free will. And if one must accept that alternatives are a necessary condition for free will, then Hunt’s solution to the foreknowledge dilemma will not succeed.     

N. A. Vasil’ev’s Logic and the Problem of Future Random Events

The solution of the problem of the future random events truth is considered in Vasil’ev’s logic. N. A. Vasil’ev graded the logic according to two levels—the level of facts, i.e. time fixed events, and the level of notions or rules, governing these facts. The mathematical construction previously suggested for imaginary Vasil’ev’s logic, extends to the early variant of his logic—a logic of notions. In the paper, we investigate the meaning of problematic and uncertain assertions introduced by Vasil’ev. As a result, we developed a model of Vasil’ev’s logic of facts that resolves also the truth problem of future random events. The imaginary logic has also been extended to the level of notions, and the law of the excluded eighth is gotten in it. The correspondence between Vasil’ev’s terms “some” and “all” and modern quantifiers is discussed.     

Contrastive explanation and the many absences problem

We often explain by citing an absence or an omission. Apart from the problem of assigning a causal role to such apparently negative factors as absences and omissions, there is a puzzle as to why only some absences and omissions, out of indefinitely many, should figure in explanations. In this paper we solve this ’many absences problem’ by using the contrastive model of explanation. The contrastive model of explanation is developed by adapting Peter Lipton’s account. What initially appears to be only a trivial amendment to Lipton’s Difference Condition enables us both to offer a much more satisfactory solution to the ’many absences problem’ than David Lewis did, and also to explain why explanation in terms of absences and omissions should be so common.     

Anti-theism,the underground man,and escaping absurdity

Guy Kahane holds that theism has unattractive consequences, since it threatens both privacy and autonomy. Here, I suggest that Kahane’s position echoes that of Dostoevsky’s famous Underground Man. But the Underground Man is ensnared in difficulties that resemble the problem of absurdity as developed by Thomas Nagel. Dostoevsky’s own solution to that problem involves love—but love naturally invites compromises with respect to privacy and autonomy. Perhaps the best way to solve the problem of absurdity is to make precisely the opposite of Kahane’s axiological judgment—which would recommend pro-theism over anti-theism.     

The Hard Problem & Its Explanatory Targets

Two decades in, whether we are making any progress towards solving, or even explaining away, what David Chalmers calls (1995) the ‘hard’ problem of consciousness is as controversial as ever. This paper aims to argue that there are, in actual fact, two explanatory targets associated with the hard problem. Moreover, this in turn has repercussions for how we assess the explanatory merits of any proposed solution to the problem. The paper ends with a brief exposition of how the present distinction goes beyond similar ones already made by respondents to Joseph Levine's (1983) explanatory gap.     

John Stuart Mill,Determinism, and the Problem of Induction

Auguste Comte's doctrine of the three phases through which sciences pass (the theological, the metaphysical, and the positive) allows us to explain what John Stuart Mill was attempting in his magnum opus, the System of Logic: namely, to move the science of logic to its terminal and ‘positive’ stage. Both Mill's startling account of deduction and his unremarked solution to the Humean problem of induction eliminate the notions of necessity or force—in this case, the ‘logical must’—characteristic of a science's metaphysical stage. Mill's treatment had a further surprising payoff: his solution to the Problem of Necessity (what today we call the problem of determinism and freedom of the will).     

How agency can solve interventionism’s problem of circularity

Woodward’s interventionist theory of causation is beset by a problem of circularity: the analysis of causes is in terms of interventions, and the analysis of interventions is in terms of causes. This is not in itself an argument against the correctness of the analysis. But by requiring us to have causal knowledge prior to making any judgements about causation, Woodward’s theory does make it mysterious how we can ever start acquiring causal knowledge. We present a solution to this problem by showing how the interventionist notion of causation can be rationally generated from a more primitive agency notion of causation. The agency notion is easily and non-circularly applicable, but fails when we attempt to capture causal relations between non-actions. We show that the interventionist notion of causation serves as an appropriate generalisation of the agency notion. Furthermore, the causal judgements based on the latter generally remain true when rephrased in terms of the former, which allows one to use the causal knowledge gained by applying the agency notion as a basis for applying Woodward’s interventionist theory. We then present an overview of relevant empirical evidence from developmental psychology which shows that our proposed rational reconstruction lines up neatly with the actual development of causal reasoning in children. This gives additional plausibility to our proposal. The article thus provides a solution to one of the main problems of interventionism while keeping Woodward’s analysis intact.     

Solving the problem of creeping minimalism

Abstract

In this paper I discuss the so-called problem of creeping minimalism, the problem of distinguishing metaethical expressivism from its rivals once expressivists start accepting minimalist theories about truth, representation, belief, and similar concepts. I argue that Dreier’s ‘explanation’ explanation is almost correct, but by critically examining it we not only get a better solution, but also draw out some interesting results about expressivism and non-representationalist theories of meaning more generally.     

Can Compositionality Solve the Thought-or-Language Problem?

Abstract

Jerry Fodor has claimed to have a solution to the traditional problem of what comes first, thought or language. Compositionality, he says, will give us the answer, for at least one must be compositional, and if only one of them is, that is the one that has underived semantic content. He argues that natural languages are not compositional, and therefore that the content of language is derived from the content of thought. I will argue that the idea that language is not compositional conflicts with his productivity and systematicity arguments for the existence of a language of thought. I will also show that Fodor’s solution to the problem fails, as his main argument is circular. Finally, I suggest that Fodor’s argument against the compositionality of language is not decisive, and that we can still attribute at least some degree of compositionality to language.     

Misreadings,Clarifications and Reminders: A Reply to Hutchinson and Read

ABSTRACT

Analytic philosophy is often associated with a physicalistic naturalism that privileges natural-scientific modes of explanation. Nevertheless there has since the 1980s been a heterodox, somewhat subterranean trend within analytic philosophy that seeks to articulate a more expansive, ‘non-reductive‘ conception of nature. This trend can be traced back to P.F. Strawson’s 1985 book Skepticism and Naturalism: Some Varieties. However, Strawson has long been ignored in the literature around ‘soft naturalism’ – especially in comparison to John McDowell. One of the reasons for this is that Strawson’s account of soft naturalism is not often viewed as particularly plausible – it has come in for heavy criticism from the likes of Sebastian Gardner (2007) and Robert Stern (2003). In this paper, I argue that Strawson’s soft naturalism ought to be re-assessed: that his critics can be refuted, and that his naturalism remains a compelling alternative to the likes of McDowell’s. I attempt this through a ‘radicalisation’ of the modest Strawson’s position, demonstrating that his naturalism has implicit in it something like Marx’s conception of human ‘species-being’.     

Prophets against Ockhamism. Or: why the hard fact/soft fact distinction is irrelevant to the problem of foreknowledge

In this paper, a cognate of the problem of divine foreknowledge is introduced: the problem of the prophet’s foreknowledge. The latter cannot be solved referring to Ockhamism—the doctrine that divine foreknowledge could, at least in principle, be compatible with human freedom because God’s beliefs about future actions are merely soft facts, rather than hard facts about the past. Under the assumption that if Ockhamism can solve the problem of divine foreknowledge then it should also yield a solution to the problem of the prophet’s foreknowledge, it is concluded that Ockhamism fails.     

Ontology, Reference, and the Qua Problem: Amie Thomasson on Existence

I argue that Amie Thomasson’s recent theory of the methodology to be applied to find the truth-conditions for claims of existence faces serious objections. Her account is based on Devitt and Sterelny’s solution to the qua problem for theories of reference fixing; however, such a solution cannot be also applied to analyze existential claims.     

Exclusion,still not tracted

Karen Bennett has recently articulated and defended a “compatibilist” solution to the causal exclusion problem. Bennett’s solution works by rejecting the exclusion principle on the grounds that even though physical realizers are distinct from the mental states or properties that they realize, they necessarily co-occur such that they fail to satisfy standard accounts of causal over-determination. This is the case, Bennett argues, because the causal background conditions for core realizers being sufficient causes of their effects are identical to the “surround” conditions with which the core realizers are metaphysically sufficient the states or properties that they realize. Here we demonstrate that the background conditions for the causal sufficiency of core realizers for their effects are not identical to the core realizer’s surrounds, nor do backgrounds necessitate such surround conditions. If compatibilist solutions to exclusion can be defended, a different argument will be needed.     

Why Should We Save Nature's Hidden Gems?

Aesthetic preservation is the idea of sparing natural areas from development because of their aesthetic value. In this article I discuss a problem for aesthetic preservation that I call the ‘hidden gems problem’: in certain cases, the natural area under consideration is so remote and/or fragile that few people can actually experience it. In these cases, it becomes unclear how nature's aesthetic value can justify its preservation when development promises practical human benefits. After rejecting some potential responses to the hidden gems problem, I offer a different solution. I argue that we have an aesthetic reason to preserve nature's hidden gems because they are required to produce ‘true judges’ of aesthetic value, who are capable of improving the general quality of taste for landscape. I develop this argument using the example of recent preservationist efforts to save the isolated landscape of Sable Island, Nova Scotia.     

Moore and Schaffer on the Ontology of Omissions

In this paper, I discuss Michael Moore’s and Jonathan Schaffer’s views on the ontology of omissions in context of their stances on the problem of omissive causation. First, I consider, from a general point of view, the question of the ontology of omissions, and how it relates to the problem of omissive causation. Then I describe Moore’s and Schaffer’s particular views on omissions and how they combine with their stances on the problem of omissive causation. I charge Moore and Schaffer with inconsistencies and insufficiencies within their overall theories, and consider their replies. Finally, I propose my own view on the ontology of omissions and solution to the problem of omissive causation.