Brutus wanted to kill Caesar. He believed that Caesar was an ordinary mortal, and that, given this, stabbing him (by which we mean plunging a knife into his heart) was a way of killing him. He thought that he could stab Caesar, for he remembered that he had a knife and saw that Caesar was standing next to him on his left, in the Forum. So Brutus was motivated to stab the man to his left. He did so, thereby killing (...) Caesar. (shrink)

We sketch the historical and conceptual context of Turing's analysis of algorithmic or mechanical computation. We then discuss two responses to that analysis, by Gödel and by Gandy, both of which raise, though in very different ways. The possibility of computation procedures that cannot be reduced to the basic procedures into which Turing decomposed computation. Along the way, we touch on some of Cleland's views.

Kaplan says that monsters violate Principle 2 of his theory. Principle 2 is that indexicals, pure and demonstrative alike, are directly referential. In providing this explanation of there being no monsters, Kaplan feels his theory has an advantage over double-indexing theories like Kamp’s or Segerberg’s (or Stalnaker’s), which either embrace monsters or avoid them only by ad hoc stipulation, in the sharp conceptual distinction it draws between circumstances of evaluation and contexts of utterance. We shall argue that Kaplan’s prohibition is (...) also essentially stipulative, and that it is too general. The main difference between ourselves and Kaplan is that the basic carriers of a truth-value is a sentence-in-a-context; our account is utterance-based. (shrink)

The essays in this volume are a contribution to this process of reappraisal, focusing specifically on the phenomena of scepticism and millenarianism, especially ...

Kaplan says that monsters violate Principle 2 of his theory. Principle 2 is that indexicals, pure and demonstrative alike, are directly referential. In providing this explanation of there being no monsters, Kaplan feels his theory has an advantage over double-indexing theories like Kamp’s or Segerberg’s (or Stalnaker’s), which either embrace monsters or avoid them only by ad hoc stipulation, in the sharp conceptual distinction it draws between circumstances of evaluation and contexts of utterance. We shall argue that Kaplan’s prohibition is (...) also essentially stipulative, and that it is too general. The main difference between ourselves and Kaplan is that the basic carriers of a truth-value is a sentence-in-a-context; our account is utterance-based. (shrink)

[In Meaning in Mind, edited by Barry Loewer and Georges Rey. Oxford: Basil Black- well, 1991, 165.

Situation Theory and Its Applications, Vol. 1 . Robin Cooper, Kuniaki Mukai, and John Perry (Eds.). Lecture Notes No. 22. ...

Situation theory is the result of an interdisciplinary effort to create a full-fledged theory of information. Created by scholars and scientists from cognitive science, computer science and AI, linguistics, logic, philosophy, and mathematics, it aims to provide a common set of tools for the analysis of phenomena from all these fields. Unlike Shannon-Weaver type theories of information, which are purely quantitative theories, situation theory aims at providing tools for the analysis of the specific content of a situation. The question addressed (...) is not how much information is carried, but what information is carried. (shrink)

Information is a notion of wide use and great intuitive appeal, and hence, not surprisingly, different formal paradigms claim part of it, from Shannon channel theory to Kolmogorov complexity. Information is also a widely used term in logic, but a similar diversity repeats itself: there are several competing logical accounts of this notion, ranging from semantic to syntactic. In this chapter, we will discuss three major logical accounts of information.

This paper defends a theory of fictional truth. According to this theory, there is a fact of the matter concerning the number of hairs on Sherlock Holmes' head, and likewise for any other meaningful question one could ask about what's true in a work of fiction. We argue that a theory of this form is needed to account for the patterns in our judgments about attitude reports that embed fictional claims. We contrast our view with one of the dominant approaches (...) to fictional truth, which originates with David Lewis. Along the way we explore the relationship between fiction, counterfactuals, and vagueness. (shrink)

Music can reduce stress and anxiety, enhance positive mood, and facilitate social bonding. However, little is known about the role of music and related personal or cultural variables in maintaining wellbeing during times of stress and social isolation as imposed by the COVID-19 crisis. In an online questionnaire, administered in 11 countries, participants rated the relevance of wellbeing goals during the pandemic, and the effectiveness of different activities in obtaining these goals. Music was found to be the most effective activity (...) for three out of five wellbeing goals: enjoyment, venting negative emotions, and self-connection. For diversion, music was equally good as entertainment, while it was second best to create a sense of togetherness, after socialization. This result was evident across different countries and gender, with minor effects of age on specific goals, and a clear effect of the importance of music in people's lives. Cultural effects were generally small and surfaced mainly in the use of music to obtain a sense of togetherness. Interestingly, culture moderated the use of negatively valenced and nostalgic music for those higher in distress. (shrink)

ABSTRACTThe ‘City of David’ in Silwan is on the original site of Jerusalem. Located in Israeli-occupied East Jerusalem, it is both an illegal Israeli settlement in a Palestinian neighbourhood and a popular international tourist destination. This article examines how the site is narrated by tour operators and tourists through fieldwork, interviews and analysis of tourist comments on the TripAdvisor site. It argues that Israeli settlers have successfully harnessed tourist discourse in order to present their vision of a Jewish Jerusalem (...) in which Palestinian existence is ignored or treated as a threat. The site allows tourists to connect to and experience a mythical biblical past, something which answers to tourist desires to have an authentic encounter with the destination culture. In the site’s narratives, the presence of Palestinians in the area is elided over through spatial and linguistic separation and by denying their legitimate presence. This indicates how the congruence between Zionist and tourist discourses discursively legitimises Israeli colonisation of Silwan. (shrink)

The idea that reason can justify induction was famously criticized by David Hume. Hume concluded that there is no rational justification for inductive inferences and hence, no rational justification for most of our daily beliefs. Many philosophers attempted to solve Hume's problem with no success. Bertrand Russell commented regarding Hume's problem: "[if we cannot justify induction] we have no reason to expect the sun to rise tomorrow, to expect bread to be more nourishing than a stone, or to expect (...) that if we throw ourselves off the roof we shall fall." The New Riddle of Induction was introduced by Nelson Goodman in his book Fact, Fiction and Forecast, published in 1954. Goodman's problem raised some serious doubts about our ability even to describe inductive principles. In this Book Rami Israel is attempting to solve Both Hume's and Goodman's philosophical problems by introducing a new approach to the subject and by drawing a new picture of our inductive practices. (shrink)

The seven volumes of Nietzsche translated to Hebrew by Israel Eldad 91910-1996) in the 1960's and 1970's established him as a major Israeli scholar of Nietzsche. Not only was Eldad a brilliant translator, he was also an innovative commentator. His instructive reading of Nietzsche made a decisive contribution to the propogation of Nietzschean discourse in Israel. As one of the leaders of LEHI, the Hebrew underground against the British before the founding of the Sate of Israeli, Eldad was (...) considered a radical intellectual of the Israeli right and had a Messianic vision of the future of Israel. His outlook was influenced deeply by the Nietzschean Lebensphilosophie. In this article I will trace the role of Nietzsche in Eldad's political biography, Messianic philosophy and intellectual enterprise.Die von ihm in den 1960er und 1970er Jahren ins Hebräische übersetzten sieben Bände von Nietzsche haben Israel Eldad zu einem der wichtigsten israelischen Nietzscheforscher gemacht. Nicht nur als brillanter Übersetzer und innovativer Kommentator, sondern auch durch seine erhellende Nietzschelektüre leistete er einen entscheidenden Beitrag zur intensivierung des Nietzschediskurses in Israel. Als einer der führer der LEHI, des hebräischen Untergrundkampfes gegen die Briten vor der Gründung des israelischen Staates, wurde Eldad als ein radikaler Intellektueller der israelischen Rechten angeschen und hatte eine messianische Vision für die Zukunft Israels. Seine Sichtweise wurde von der Lebensphilosophie Nietzsches stark beeinflusst. In diesem Beitrag wird der Rolle Nietzsches in Eldads politischer Biographie, messiansischer Philosophie und intellektuellen Unternchmungen nachgegangen. (shrink)

ExcerptOne of the most challenging aspects of the wars in Ukraine and Israel is the way in which the conflicts have been constantly shifting in form. In the first place, there is a conventional ground war between Russia and Ukraine, in which the identity and will of the two peoples are at stake. Yet Russia has used weapons supplied by Iran and North Korea, and Ukraine relies on NATO for its own supplies, indicating that this war depends on the (...) maintenance and expansion of alliances. The stability of these alliances in turn depends on a combination of Realpolitik and shared values as the glue that holds them together. This logic of alliances motivates the energy war that Russia is waging with Europe, revealing that, unbeknownst to Europe, Russian energy policy over the last decade was an early form of the war. Similarly, the threat of nuclear war also tests the resolve of NATO, forcing it to consider the values at stake in the conflict. Is the war about Ukraine’s sovereignty or the principle of nation-state sovereignty itself? Is it about human rights for Ukrainians or the entire human rights project? For Russia, is it about self-defense or a pan-Slavic identity? Is it about the protection of Russian minorities in Ukraine or the threat of Western secularization? The answers to these questions will determine the will to fight on each side and thus the length and ferocity of the war. (shrink)

Since the beginning of the second intifada in the fall of 2000, Israel has pursued a policy in which alleged Palestinian terrorists have been hunted down and killed by government order. The policy is not one of assassination and is consistent with international law because Israel is engaged in armed conflict with terrorists, those targeted are usually killed by conventional military means, not through deception, and the targets of the attacks are not civilians but combatants or are part (...) of a military chain of command. Targeted killing has also been affirmed by Israel's High Court.Although targeted killing has been pursued by Israel throughout its history, the scale of the present effort and the use of sophisticated military assets such as helicopter gunships and jet fighters set it apart from earlier practices. The effectiveness of the policy is called into doubt because it has not prevented–and may have contributed to–record numbers of Israeli civilians being killed. The policy has also resulted in informers being revealed, intelligence resources diverted, potential negotiating partners eliminated. It has also produced murderous retaliation and international condemnation of Israel. Benefits of the policy include impeding the effectiveness of terrorist operations, keeping terrorists on the run, and deterring some attacks. In addition, it affords the Israeli public a sense of revenge and retribution.Because it targets the actual perpetrators of terrorism, targeted killing provides a proportionate and discriminate response to the threat Israel faces. Improving the policy will require better civilian oversight, greater care to eliminate harm to innocent bystanders, and refraining from killing political leaders. Despite its many shortcomings, Israel is justified in pursuing this policy so long as it faces a terrorist threat that the Palestinian Authority will not or cannot control. (shrink)