Humans are experts in cooperating with each other when trying to accomplish tasks they cannot achieve alone. Recent studies of joint action have shown that when performing tasks together people strongly rely on the neurocognitive mechanisms that they also use when performing actions individually, that is, they predict the consequences of their co‐actor’s behavior through internal action simulation. Context‐sensitive action monitoring and action selection processes, however, are relatively underrated but crucial ingredients of joint action. In the present paper, we try (...) to correct the somewhat simplified view on joint action by reviewing recent studies of joint action simulation, monitoring, and selection while emphasizing the intricate interrelationships between these processes. We complement our review by defining the contours of a neurologically plausible computational framework of joint action. (shrink)

Diese fünfbändige Aristoteles-Ausgabe in griechischer Sprache ist ein fotomechanischer Nachdruck der maßgeblichen Aristoteles-Ausgabe von 1831-1870. Band I und II enthält die Werke Aristoteles. In Band III wird die durch O. Gigon besorgte Bearbeitung und Ergänzung der Fragmente des Aristoteles wiedergegeben. Band IV bietet eine Auswahl der bedeutendsten Stücke aus den antiken Kommentaren zu Aristoteles, sowie eine Konkordanz mit den Commentaria in Aristotelem Graeca. In Band V ist der Index Aristotelicus von H. Bonitz nachgedruckt.

ABSTRACTIn two experimental studies, we explored the role of attachment in predicting emotional reactivity after frustration induction. In the first study, using a cognitive frustration task, we examined in a college sample how attachment styles related to the experience and expression of emotions after frustration induction. In the second study, we investigated in college students the effect of conscious priming of the secure base schema on mood disturbance after the performance of a cognitive frustration task. Results showed that individuals experienced (...) and expressed emotions after frustration induction independent of their attachment styles. Conscious priming of the secure base script attenuated self-reported emotional reactivity after frustration induction independent of individuals’ attachment styles. These findings suggest that the mechanism of attachment-related emotional reactivity might not pertain to frustration during an unsolvable cognitive task, but that the activation of... (shrink)

Many studies have suggested that the motor system is organized in a hierarchical fashion, around the prototypical end location associated with using objects. However, most studies supporting the hierarchical view have used well-known actions and objects that are highly over-learned. Accordingly, at present it is unclear if the hierarchical principle applies to learning the use of novel objects as well. In the present study we found that when learning to use a novel object subjects acquired an action representation of the (...) end location associated with using the object, as evidenced by slower responses in an action observation task, when the object was presented at an incorrect end location. By showing the importance of knowledge about end locations when learning to use a novel object, the present study suggests that end locations are a fundamental organizing feature of the human motor system. (shrink)

If we were to name the two greatest mathematicians of antiquity, we would probably choose Archimedes and Euclid. The first excelled in research, the second in synthesis or system. The synthesis or system is closely associated with the theory or philosophy of that subject; and Euclid's Elements, which has been characterized as “one of the noblest monuments of antiquity”, is the best concrete instance of the theory of mathematics according to the ancient Greeks. Now Aristotle had a theory of mathematics, (...) although he was not a practicing mathematician. It is the purpose of this article to show that the mathematical method according to Aristotle is superior to and more modern than that according to Euclid. For references to Aristotle's works we shall use pages and lines according to the standard Bekker's edition. By “a number” we shall mean a positive integer or a whole number. We proceed to a brief outline of Euclid's Elements. (shrink)

Dieses Buch rekonstruiert erstmals die faszinierende Geschichte einer Reihe fiktiver Totengespräche, die zwischen 1729 und 1734 - anonym oder unter Pseudonym und sämtlich als Flugschriften veröffentlicht - in Deutschland erschienenen sind. Die Protagonisten dieser Gespräche gehören zu den berühmtesten Denkern der Frühaufklärung (u. a. Chr. Thomasius, A. H. Francke, J. Fr. Budde, N. H. Gundling) und Philosophen des 17. Jahrhunderts (Descartes, Leibniz, Bekker). In den fünf Jahren, in denen die Dialoge erschienen, lösten sie auf verschiedenen Feldern (philosophischen, theologischen, ökonomischen, persönlichen) (...) scharfe Kontroversen aus. Die Wechselbeziehungen zwischen allen Texten und häufig sogar ihre Existenz waren bisher jedoch völlig unbekannt. Die Arbeit weist die Zuordnung der untersuchten Dialoge zu einem einzigen, einheitlichen Korpus von Totengesprächen nach, rekonstruiert ihre Genese, interpretiert die in den Gesprächen inszenierten Kontroversen, widerlegt die - lange angenommene - Verfasserschaft des sächsischen Journalisten David Fassmann und versucht, dem Umfeld der Autoren anonymer philosophischer Flugschriften auf die Spur zu kommen. Die Integration von gewöhnlich getrennten Forschungsfeldern (clandestine Literatur, Anonymität, Flugpublizistik, philosophischer Dialog) und die Aufmerksamkeit für Kreise, die sich am Rande des universitären Establishments befanden, eröffnen neue Perspektiven auf die Debatten und Strömungen der deutschen Frühaufklärung. (shrink)

This paper defends a 'punctivist' conception of consciousness from recent attacks by Ian Phillips and Matthew Soteriou. As we intend it, 'punctivism' is the view that a subject's experience over some interval is determined by their experiential states at each instant during it. Phillips and Soteriou both offer ingenious arguments purporting to show that the punctivist is unable to make sense of motion perception; and that only by adopting an 'holistic' conception -- whereby a subject's instantaneous experiences are determined by (...) their experience over the interval -- can we make sense of the puzzles such phenomena pose. We contend that both arguments invoke dubious claims, their proffered solutions come with highly controversial commitments, and, if we take punctivism seriously, it is difficult to see why the so-called puzzles should be puzzling in the first place. A punctivist model of motion perception is proposed in response, and objections anticipated. (shrink)

This paper discusses a challenge for Comparativists about belief, who hold that numerical degree of belief (in particular, subjective probability) is a useful fiction, unlike comparative belief, which they regard as real. The challenge is to make sense of claims like ‘I am twice as confident in A as in B’ in terms of comparative belief only. After showing that at least some Comparativists can meet this challenge, I discuss implications for Zynda’s [2000] and Stefánsson’s [2017] defences of Comparativism.

Prichard's concern here is whether a person's obligation depends either on features of his or her situation or on features of his or her thoughts about that situation. Related to this contrast between the objective view and the subjective view is the issue of whether an obligation is an obligation to do some action. To the latter issue, Prichard responds that an obligation is not an obligation to do something, but an obligation to set ourselves to do something; as a (...) consequence, it is necessary to modify the terms of Prichard's primary concern. This modification diminishes the force of the objective view and does nothing to eliminate the central difficulty in the subjective view, namely, that the obligation to do some action is said to depend not on the character that the action would have, but on our belief that it would have that character. The belief that some general character picks out obligations derives from the mistaken habit of regarding the terms ‘right’ and ‘wrong’ as equivalent to ‘ought’ and ‘ought not’. Having highlighted this mistake, Prichard holds that in instances where we have considered the circumstances fully, our thoughts about the situation decide whether we ought to perform a given activity. (shrink)

Maintaining that the existence of Moral Philosophy, as it is usually understood, rests on a mistake, Prichard undertakes to formulate our true attitude towards moral obligations. The right action does not depend upon either our own good or what is good. Obligations are underivative, immediate, and self‐evident, and therefore, we do not come to appreciate them through argument or a process of non‐moral thinking. The mistake on which Moral Philosophy rests, which links obligation to virtue or desire, parallels the mistake (...) underpinning the Theory of Knowledge. Like moral obligation, knowledge is immediate; it need not be vindicated or improved by additional knowledge. (shrink)

The act of exchanging one thing for another seems to involve a promise. The confidence needed to relinquish something one has on the understanding that one will receive what another has in exchange can be expressed in terms of resolve. In binding oneself, one thinks that if the other binds himself or herself to perform a given action, then he or she will do that action. In cases in which one person's action does not precede the other's, one's promise involves (...) thinking that if the other binds himself or herself, then he or she will carry out the promised action. (shrink)

This article aims to read feminist new materialisms (Barad), together with ‘postulated’ linguistic or cultural primacy of Queer Theory (Butler), to show how both are engaged in similar critical-ethical endeavours. The central argument is that the criticism of Barad and new materialisms misses Butler’s materialistic insights due to a narrow interpretation of Butler's alleged social-constructivist position. There is, therefore, a specific focus on where they both make similar ethical appeals. Moreover, the article relies on Adorno's negative dialectic to highlight an (...) interpretation of Barad and Butler as being part of the same dialectical movement, in which materialism and idealism fluctuate in their mutual criticisms, thus continuing the procession towards 'new knowledge' and emancipation, or freedom, through their motions back and forth. (shrink)

According to the orthodox treatment of risk preferences in decision theory, they are to be explained in terms of the agent's desires about concrete outcomes. The orthodoxy has been criticised both for conflating two types of attitudes and for committing agents to attitudes that do not seem rationally required. To avoid these problems, it has been suggested that an agent's attitudes to risk should be captured by a risk function that is independent of her utility and probability functions. The main (...) problem with that approach is that it suggests that attitudes to risk are wholly distinct from people's (non-instrumental) desires. To overcome this problem, we develop a framework where an agent's utility function is defined over chance propositions (i.e., propositions describing objective probability distributions) as well as ordinary (non-chance) ones, and argue that one should explain different risk attitudes in terms of different forms of the utility function over such propositions. (shrink)

Knyha 1. Teoretyko-metodolohichni osnovy -- Knyha 2. Sot︠s︡iokulʹturni pidstavy i︠e︡vropeĭsʹkoho konstytut︠s︡ionalizmu.

To the many moral theorists who have sought to establish a necessary connection between duty and interest, Prichard replies that their project ought not to be undertaken as it commits us to the view that our only duty is to do what is to our advantage. In discussing the attempts of Plato, Butler, and Green to link duty and interest, Prichard, like Kant, maintains that the rightness of action does not depend either upon our own good or upon our belief (...) that it depends upon our own good. Similarly, Prichard dismisses the view that our desire for our own good is our only motive. (shrink)

Analyses Green's rather obscure treatment of two important questions: ‘Why does a subject have the duty to obey the ruler or sovereign?’; and ‘Why is the receipt of an order backed by a threat sufficient to establish this duty when the order comes from a ruler?’ Prichard considers Green's position regarding the grounds and justification for obedience to law to be part of a larger theory of moral obligation that is inconsistent with our ordinary moral ideas. To Green's seeming denial (...) of the existence of any natural rights or duties, Prichard responds that Green in fact has failed to state a sense in which there really are natural rights and obligations. Moreover, Green's denial that we can answer the question ‘Why ought we to obey the government?’ can be formulated only by maintaining the existence of an obligation independent of our government's commands. The core of truth in Green's position, according to Prichard, lies in his recognition that a factor necessary to secure obedience is the subject's unselfish interest in the welfare of other members of her community. (shrink)

Endeavours to specify what Aristotle means by αγαθον. In some contexts, this term seems to mean simply ‘that being desired’ or a person's ultimate or non‐ultimate end or aim. In other contexts, αγαθον takes on a normative quality. For his statements to have content, argues Prichard, Aristotle must hold that when we pursue something of a certain kind, such as an honour, we pursue it as a good. Prichard argues that by αγαθον Aristotle actually means ‘conducive to happiness’, and holds (...) that when a man acts deliberately, he does it from a desire to be happy. Prichard attributes this position to Plato as well, despite the fact that both thinkers make statements inconsistent with this view of our ultimate aim. (shrink)

Concerning the nature of desires that pertain to actions, considers the view that we cannot desire something unless we know or think, first, that it does not exist, and second, that it does not exist now. Finds a core of truth in this, but modifies the formula to claim that ‘we can only desire the existence of that of the existence of which in the past, present, or future, as the case may be, we are uncertain.’ Put more simply, a (...) desire is not a desire for the existence of something, but rather a desire for something to be. It follows from this view that we cannot desire something to be the case when we think that, without a doubt, it will be the case. (shrink)

Often an action causes both evil and benefit for the agent. No general account can be given for what happens when one considers in light of this evil and benefit whether to undertake the action in question. Prichard maintains that in willing a movement, there are two acts of will. First, there is the willing to think more of what one shall gain in willing x, which results from the desire to will x. Second, there is the willing of the (...) change x. (shrink)

In discussing the fact that it takes time to perform an action, distinguishes statements such as ‘I shall do x’ from statements such as ‘I shall be under an obligation to do x’ and ‘I was doing x’ from ‘I was under an obligation to do x’. The truth of the ‘ought’ statements is independent of whether the action is done, as it is not necessary that one not do the action at the time required in order to be under (...) an obligation to do it at that time. For some contrasts between ‘ought’ and ‘is’ statements, the obligation, such as the obligation to go to bed, refers to the future. The statement ‘I am under an obligation to go to bed’ is equivalent to ‘from now on I shall be under an obligation to go to bed’, and does not require either that I shall not do the action or that I have not done the action for it to be true. (shrink)

It has recently been argued that indeterminacy and indeterminism make most ordinary counterfactuals false. I argue that a plausible way to avoid such counterfactual skepticism is to postulate the existence of primitive modal facts that serve as truth-makers for counterfactual claims. Moreover, I defend a new theory of ‘might’ counterfactuals, and develop assertability and knowledge criteria to suit such unobservable ‘counterfacts’.

I develop an account of ecological role functions—the functions of species within ecosystems—which is informed by alternative regime phenomena in ecology. My account is a causal-role theory which includes a counterfactual sensitivity condition. The account tracks and explains a distinction ecologists make between functions and various activities which are not functions. My counterfactual sensitivity condition resolves the liberality problem often attributed to causal-role theories of function, while also illuminating the explanatory centrality of role functions within ecology.

This essay rethinks the concept of biocommunism by rearticulating it via a sensitivity towards individual suffering rather than the human species as a whole. The essay is divided into three parts. The first part outlines Marx’s concept of alienation because of the central role that the fourth kind of alienation plays in Dyer-Witheford’s original conception of biocommunism. The second part briefly elaborates on the discussion of species in the Kyoto School. These two parts lead to the third part, where a (...) novel interpretation of biocommunism is outlined, focusing on individual suffering rather than the human species. (shrink)

Orthodox expected utility theory imposes too stringent restrictions on what attitudes to risk one can rationally hold. Focusing on a life-and-death gamble, I identify as the main culprit the theory’s Linearity property, according to which the utility of a particular change in the risk of a bad outcome is independent of the original level of risk. Finally, I argue that a recent non-standard Bayesian decision theory, that does not have this property, handles risky gambles better than the orthodox theory.

Biocommunism, while not a new concept, has yet to be the subject of considerable academic research. Wróbel has most recently taken it up. Beginning with Dyer-Witheford’s suggestion of a return to Marx’s concept of species-being, or Gattungswesen,4 this essay will elaborate on the influence of this term in the early Marx and the role which the notion of species held in the Kyoto School. The essay concludes with an allusion to Agamben and Butler that aims to provide a much-needed discussion (...) about the feasibility of the term biocommunism as an improved notion of communism more suitable for the current reality. (shrink)

al-Kindī. - al-Fārābī. - Ibn Sīnā. - Ibn Khaldūn.

On the propagation and preaching in Islam against evil deeds and on the process of accountability in Islam.

Study and teaching of Islam with refererence to Qurʼan and Hadith.