Time Travel

Edited by Sam Baron (Australian Catholic University)
About this topic
Key works Classic works on the grandfather paradox are Lewis 1976 and Horwich 1975. Lewis's solution to the grandfather paradox is defended against Horwich 1989 by Smith 1997 and Dowe 2003. The relationship between the grandfather paradox and free will is discussed in Sider 2002 and Vihvelin 1996. A solution to Einstein's field equations that permits closed time-like curves is given in Gödel 1949. Closed time-like curves are discussed in Dowe 2007. The compatibility between dynamic theories of time and time travel is discussed in Monton 2003, Miller 2005, Miller 2006, Miller 2006, Dowe 2009 and Sider 2005.
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365 found
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  1. added 2020-05-27
    Why Time Travellers (Still) Cannot Change the Past.Nicholas J. J. Smith - 2015 - Revista Portuguesa de Filosofia 71 (70th Anniversary Issue on Metaph):677-94.
    In an earlier paper I argued that time travellers cannot change the past: alleged models of changing the past either fall into contradiction or else involve avoiding, not changing, the past. Goddu has responded to my argument, maintaining that his hypertime model involves time travellers changing (not avoiding) the past. In the present paper I first discuss what would be required to substantiate the claim that a given model involves changing rather than avoiding the past. I then consider Goddu's hypertime (...)
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  2. added 2020-04-13
    Presentism, Non-Presentism and the Possibility of Time Travel.David Chico & Juan Colomina - 2015 - In Antonio Manuel Liz Gutiérrez & Margarita Vázquez Campos (eds.), Temporal Points of View. Springer. pp. 265-275.
    This chapter argues for a notion of time that allows time travel. In order to time traveling to happen, in contrast to Presentism, the chapter demonstrates that we can change the past and we have some place where to travel. It shows the advantages of a non-presentist ontology that advocates for indeterminacy of future facts based not on its absence of truth-value, but on the overdetermination of future facts. The conclusion is that to break the causal chain is impossible in (...)
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  3. added 2020-04-05
    Filosofia del Futuro.Samuele Iaquinto & Giuliano Torrengo - 2018 - Milano: Raffaello Cortina.
    Scopo del volume è offrire un’introduzione accessibile e rigorosa ai più recenti sviluppi di una fondamentale branca della filosofia del tempo: la filosofia del futuro. Vengono presentate e discusse alcune delle domande chiave del dibattito contemporaneo, ad esempio: il futuro è già scritto o esistono molti cammini alternativi che il tempo è in grado di imboccare? "Esistere" significa semplicemente essere presenti o ci sono veri e propri oggetti futuri? Siamo davvero liberi di scegliere quali azioni compiere e di modificare il (...)
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  4. added 2020-03-13
    I’D Do Anything to Change the Past (But I Can’T Do ‘That').Nicholas J. J. Smith - 2017 - American Philosophical Quarterly 54 (2):153-168.
    This paper addresses a worry about backwards time travel. The worry is that there is something mysteriously inexplicable about the combination of commonplace events that will inevitably conspire to prevent the time traveler from doing something impossible such as killing her younger self. The worry is first distinguished from other problems for backwards time travel concerning its alleged impossibility or improbability. It is then shown that the worry is misplaced: there is in fact no real problem here. Yet the worry (...)
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  5. added 2020-02-04
    Time Travel and Coincidence-Free Local Dynamical Theories.Giuliano Torrengo - 2017 - Synthese 1:1-12.
    I criticize Lockwood’s solution to the “paradoxes” of time travel, thus endorsing Lewis’s more conservative position. Lockwood argues that only in the context of a 5D space-time-actuality manifold is the possibility of time travel compatible with the Autonomy Principle. I argue that shifting from 4D space-time to 5D space-time-actuality does not change the situation with respect to the Autonomy Principle, since the shift does not allow us to have a coincidence-free local dynamical theory.
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  6. added 2020-02-01
    Постнеклассическая метафизика истории.Алексей Владиславович Халапсис - 2008
    В монографии разработан проект становления постнеклассической метафизики и представлена концептуальная версия постнеклассической метафизики истории. Выявляются метафизические факторы цивилизационного развития, устанавливается характер «работы» общества с прошлым, рассматриваются вопросы о логике исторического процесса и о «законах истории». Также анализируются причины цивилизационных кризисов и очерчиваются возможные пути их разрешения, обсуждаются проблемы социального прогнозирования, исследуются метафизические истоки глобализации, определяются риски и перспективы будущего развития западной цивилизации.
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  7. added 2019-12-29
    La causalité dans le voyage dans le temps.Nicolae Sfetcu - manuscript
    Certains scientifiques et philosophes sont d’avis que toute théorie permettant un voyage dans le temps introduirait des problèmes de causalité. Ces types de paradoxes temporels peuvent être évités grâce au principe de cohérence de Novikov ou à une variation de l'interprétation des mondes multiples avec des mondes en interaction. L'argument classique contre la causalité rétrograde est l'argument du contournement. La causalité implique un avenir ontologiquement fermé - une position métaphysique sur le temps communément appelée l'éternalisme, une forme spécifique de non-présentisme. (...)
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  8. added 2019-12-07
    Paradoxe du grand-père.Nicolae Sfetcu - manuscript
    L'exemple le plus connu de l'impossibilité de voyager dans le temps est le paradoxe du grand-père ou l'argument de l'auto-infanticide: une personne qui voyage dans le passé et tue son propre grand-père, empêchant ainsi l'existence d'un de ses parents et donc sa propre existence. Une réponse philosophique à ce paradoxe serait l'impossibilité de changer le passé, (à l'instar du principe de cohérence de Novikov. Le paradoxe du grand-père implique toute action qui change le passé. Il se présente sous de nombreuses (...)
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  9. added 2019-11-10
    Paradoxuri cauzale în călătoria în timp.Nicolae Sfetcu - manuscript
    Orice teorie care ar permite călătoria în timp ar introduce probleme de cauzalitate. Aceste tipuri de paradoxuri temporale pot fi evitate prin principiul de consecvență Novikov sau printr-o variație a interpretării multor lumi cu lumi care interacționează. Argumentul clasic împotriva cauzalității înapoi este argumentul bilking, Dacă un eveniment A provoacă un eveniment anterior B, bilking recomandă o încercare de a decorela A și B, adică de a aduce A în cazurile în care B nu a avut loc și de a (...)
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  10. added 2019-10-17
    Multilocation Without Time Travel.Justin Mooney - forthcoming - Erkenntnis:1-14.
    Some philosophers defend the possibility of synchronic multilocation, and have even used it to defend other substantive metaphysical theses. But just how strong is the case for the possibility of synchronic multilocation? The answer to this question depends in part on whether synchronic multilocation is wedded to other controversial metaphysical notions. In this paper, I consider whether the possibility of synchronic multilocation depends on the possibility of time travel, and I conclude that the answer hinges on the nature of time (...)
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  11. added 2019-09-20
    Time-Traveling Image: Gilles Deleuze on Science-Fiction Film.Joshua M. Hall - 2016 - Journal of Aesthetic Education 50 (4):31-44.
    The first section of this article focuses on the treatment of “time travel” in science-fiction literature and film as presented in the secondary literature in that field. The first anthology I will consider has a metaphysical focus, including (a) relating the time travel of science fiction to the banal time travel of all living beings, as we move inexorably toward the future; and (b) arguing for the filmstrip as the ultimate metaphor for time. The second anthology I will consider has (...)
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  12. added 2019-08-17
    Boucles causales dans le voyage dans le temps.Nicolae Sfetcu - manuscript
    À propos de la possibilité de voyager dans le temps sur la base de plusieurs ouvrages spécialisés, notamment ceux de Nicholas J. J. Smith (« Time Travel »), William Grey (« Troubles with Time Travel »), Ulrich Meyer (« Explaining causal loops »), Simon Keller and Michael Nelson (« Presentists should believe in time-travel »), Frank Arntzenius and Tim Maudlin (« Time Travel and Modern Physics »), et David Lewis (« The Paradoxes of Time Travel »). L'article commence par une (...)
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  13. added 2019-08-15
    Back to the (Branching) Future.Giacomo Andreoletti - forthcoming - Acta Analytica:1-14.
    The future is different from the past. What is past is fixed and set in stone. The future, on the other hand, is open insofar as it holds numerous possibilities. Branching-tree models of time account for this asymmetry by positing an ontological difference between the past and the future. Given a time t, a unique unified past lies behind t, whereas multiple alternative existing futures lie ahead of t. My goal in this paper is to show that there is an (...)
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  14. added 2019-08-05
    Călătorii în timp.Nicolae Sfetcu - 2018 - Drobeta Turnu Severin: MultiMedia Publishing.
    Există teorii recente, inclusiv despre găurile de vierme, care permit călătoriile în timp. În cazul găurii de vierme. aceasta ar fi posibil accelerând unul din capetele găurii de vierme la o viteză mult mai mare decât celălalt capăt şi aducându-le, la un moment ulterior, în starea iniţială. Ar rezulta de aici o dilatare relativistă a timpului la capătul accelerat al găurii de vierme, timpul scurgându-se aici mai încet decât la celălalt capăt staţionar din punctul de vedere al unui observator extern, (...)
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  15. added 2019-08-03
    La philosophie du voyage dans le temps.Nicolae Sfetcu - manuscript
    L'éternalisme soutient que le passé et le futur existent réellement, en partant de l’idée que le temps est une dimension similaire aux dimensions spatiales, que les événements passés et futurs sont « présents » sur l’axe du temps, mais cette opinion est contestée. Dans la vision à quatre dimensions, l'univers est une topologie espace-temps existante, contenant tout ce qui s'est passé, tout ce qui se passe et tout ce qui va se passer. Il en résulte qu'il n'y a aucun moment (...)
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  16. added 2019-06-06
    Tom Baker: His Part in My Downfall. : Richmond a Philosopher's Guide.Alasdair Richmond - 2008 - Think 7 (19):35-46.
    Alasdair Richmond introduces some famous paradoxes about time travel.
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  17. added 2019-06-06
    Can We Describe Possible Circumstances in Which We Would Have.Graham Oppy - 2004 - Ratio 17 (1):68-83.
    This paper investigates the question whether we could have reason to believe that time is two-dimensional. I connect discussion of this question to discussion of the question whether we could have reason to believe that there has been a global time freeze.
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  18. added 2019-06-06
    Gödel Meets Einstein: Time Travel in the Gödel Universe. [REVIEW]Steven Weinstein - 2002 - Philosophical Review 111 (1):148-152.
    In 1949, Kurt Gödel found a solution to the field equations of general relativity that described a spacetime with some unusual properties. This “Gödel universe” permitted “closed timelike curves,” hence a kind of time travel, and it did not admit of decomposition into successive moments of time. In the same year, he published “A Remark about the Relationship between Relativity Theory and Idealistic Philosophy”, in which he used certain properties of this solution to argue for a kind of temporal idealism, (...)
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  19. added 2019-06-05
    Coarsening Brand on Events, While Proliferating Davidsonian Events.Mylan Engel - 1994 - Grazer Philosophische Studien 47 (1):155-183.
    A course-grained theory of event individuation is defended by arguing that events are spatiotemporal particulars with an ontological affinity to coarse-grained physical objects and by demonstrating that the metalinguistic correlate to one set of adequate identity conditions for events is most plausibly iterpreted as coarsely individuating events. Such coarse-grained events, it is argued, do admit of divisibility proliferation, much like the proliferation of physical objects entailed by Goodman's calculus of individuals. This coase-grained, divisibility proliferation account of events is then used (...)
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  20. added 2019-06-01
    Filosofia călătoriei în timp – Paradoxul bunicului.Nicolae Sfetcu - manuscript
    Newton a susținut ideea timpului absolut, spre deosebire de Leibniz pentru care timpul este doar o relație între evenimente și nu poate fi exprimat în mod independent, afirmație în concordanță ci relativitatea spațiu-timpului. Eternismul susține că trecutul și viitorul există într-un sens real, mergându-se până la ideea că timpul este o dimensiune similară cu dimensiunile spațiale, că evenimentele viitoare și trecute sunt "prezente" pe axa timpului, dar această opinie este contestată. Cel mai cunoscut exemplu de imposibilitate a călătoriei în timp (...)
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  21. added 2019-05-10
    Would the Existence of CTCs Allow for Nonlocal Signaling?Lucas Dunlap - 2019 - Erkenntnis 84 (1):215-234.
    A recent paper from Brun et al. has argued that access to a closed timelike curve would allow for the possibility of perfectly distinguishing nonorthogonal quantum states. This result can be used to develop a protocol for instantaneous nonlocal signaling. Several commenters have argued that nonlocal signaling must fail in this and in similar cases, often citing consistency with relativity as the justification. I argue that this objection fails to rule out nonlocal signaling in the presence of a CTC. I (...)
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  22. added 2019-04-15
    Time Travel and Counterfactual Asymmetry.Alison Fernandes - forthcoming - Synthese:1-19.
    We standardly evaluate counterfactuals and abilities in temporally asymmetric terms—by keeping the past fixed and holding the future open. Only future events depend counterfactually on what happens now. Past events do not. Conversely, past events are relevant to what abilities one has now in a way that future events are not. Lewis, Sider and others continue to evaluate counterfactuals and abilities in temporally asymmetric terms, even in cases of backwards time travel. I’ll argue that we need more temporally neutral methods. (...)
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  23. added 2019-03-08
    A Blast From The Past.Kristie Miller - 2017 - The Philosophers' Magazine 77:82-86.
    That we find the idea of travelling in time, and in particular travelling backwards in time, fascinating, is evidenced by the plethora of new science fictions shows depicting time travel that hit our TV screens in 2016. I love time travel shows, and I can hardly keep up. In almost all cases these shows depict what philosophers call inconsistent time travel stories: stories that commit what my colleague Nick Smith (The University of Sydney) calls the second time around fallacy. These (...)
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  24. added 2019-03-07
    Being, Freedom, and Method: Themes From the Philosophy of Peter van Inwagen.John A. Keller (ed.) - 2017 - Oxford University Press UK.
    John Keller presents a set of new essays on ontology, time, freedom, God, and philosophical method. Our understanding of these subjects has been greatly advanced, since the 1970s, by the work of Peter van Inwagen. The contributions, from some of the most prominent living philosophers, engage with van Inwagen's work and offer new insights in metaphysics, philosophy of religion, and the philosophy of philosophy. Van Inwagen himself gives selective responses. In metaphysics, the volume will particularly interest philosophers working on free (...)
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  25. added 2019-02-25
    Causal Loops in Time Travel.Nicolae Sfetcu - manuscript
    About the possibility of time traveling based on several specialized works, including those of Nicholas J. J. Smith ("Time Travel"), William Grey (”Troubles with Time Travel”), Ulrich Meyer (”Explaining causal loops”), Simon Keller and Michael Nelson (”Presentists should believe in time-travel”), Frank Arntzenius and Tim Maudlin ("Time Travel and Modern Physics"), and David Lewis (“The Paradoxes of Time Travel”). The article begins with an Introduction in which I make a short presentation of the time travel, and continues with a History (...)
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  26. added 2019-02-25
    Călătoria în timp.Nicolae Sfetcu - manuscript
    Călătoria în timp implică deplasarea într-un timp diferit de cel prezent, în trecut sau în viitor, în principiu fără o deplasare în spațiu cu referire la un sistem de coordonate local. Călătoria în timp poate fi făcută de un corp material care poate fi sau nu o ființă vie, și pentru care se folosește de obicei un dispozitiv special denumit mașina timpului. Călătoria în timp este un concept recunoscut în filosofie și știință, dar a cărui posibilitatea este foarte disputată, dând (...)
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  27. added 2019-02-16
    Space, Time, and Time Travel.Nicolae Sfetcu - manuscript
    Newton supported the idea of absolute time, unlike Leibniz, for which time is only a relation between events and cannot be expressed independently, a statement in concordance with the relativity of space-time. Eternalism claims that the past and the future exist in a real sense, going to the idea that time is a dimension similar to spatial dimensions, that future and past events are "present" on the axis of time, but this view is challenged. On four-dimensional vision, the universe is (...)
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  28. added 2019-02-13
    Grandfather Paradox in Time Travel.Nicolae Sfetcu - manuscript
    The most well-known example of the impossibility of traveling in time is the grandfather paradox or self-infanticide argument: a person who travels in the past and kills his own grandfather, thus preventing the existence of one of his parents and thus his own existence. A philosophical response to this paradox would be the impossibility of changing the past, like Novikov self-consistency principle (if an event exists that would cause a paradox or any "change" to the past whatsoever, then the probability (...)
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  29. added 2019-01-30
    Voyage dans le temps.Nicolae Sfetcu - manuscript
    Une autre définition du voyage dans le temps (Arntzenius 2006) (Smeenk and Wüthrich 2011) l'assimile à l'existence des courbes temporelles fermées, une variété lorentzienne d'une particule matérielle dans l'espace-temps qui revient à son point de départ. Certains auteurs acceptent l’existence de deux dimensions temporelles et d’autres envisagent des scénarios comportant plusieurs univers « parallèles », chacun ayant son propre espace-temps à quatre dimensions.Mais la question est de savoir si un voyage dans une autre dimension temporelle ou dans un autre univers (...)
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  30. added 2019-01-14
    Time Travel.Nicolae Sfetcu - manuscript
    Time travel is a recognized concept in philosophy and science, but whose scope is highly disputed, giving rise to numerous paradoxes in both philosophy and science. Time travel is considered by some accepted both in general relativity and quantum mechanics, but there is a unanimous consensus that it is not feasible with current technology. (Hawkins 2010) The raised issues are different for the time travel in the past compared to the time travel in the future.
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  31. added 2018-12-29
    The End of Mystery.Sam Baron & Mark Colyvan - 2019 - American Philosophical Quarterly 56 (3):247-264.
    Tim travels back in time and tries to kill his grandfather before his father was born. Tim fails. But why? Lewis's response was to cite "coincidences": Tim is the unlucky subject of gun jammings, banana peels, sudden changes of heart, and so on. A number of challenges have been raised against Lewis's response. The latest of these focuses on explanation. This paper diagnoses the source of this new disgruntlement and offers an alternative explanation for Tim's failure, one that Lewis would (...)
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  32. added 2018-12-20
    Freedom, self-prediction, and the possibility of time travel.Alison Fernandes - 2020 - Philosophical Studies 177 (1):89-108.
    Do time travellers retain their normal freedom and abilities when they travel back in time? Lewis, Horwich and Sider argue that they do. Time-travelling Tim can kill his young grandfather, his younger self, or whomever else he pleases—and so, it seems can reasonably deliberate about whether to do these things. He might not succeed. But he is still just as free as a non-time traveller. I’ll disagree. The freedom of time travellers is limited by a rational constraint. Tim can’t reasonably (...)
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  33. added 2018-12-05
    An Introduction to the Philosophy of Time.Sam Baron & Kristie Miller - 2018 - Cambridge: Polity Press.
    Time is woven into the fabric of our lives. Everything we do, we do in and across time. It is not just that our lives are stretched out in time, from the moment of birth to the moment of our death. It is that our lives are stories. We make sense of ourselves, today, by understanding who we were yesterday, and the day before, and the day before that; by understanding what we did and why we did it. Our memories (...)
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  34. added 2018-11-14
    How Stable Is Objective Chance?John Cusbert - forthcoming - British Journal for the Philosophy of Science:axy069.
    This paper examines the stability of objective chance. I defend the stable chance thesis : that in any given possible world, any pair of intrinsic duplicate physical setups with the same chances of being subject to the same external influences must yield the same chances. I argue that SCT compares favourably to rivals in the literature. I then consider a challenge to SCT involving time travel and causal loops. I argue that SCT survives this challenge, but that such cases expose (...)
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  35. added 2018-09-22
    Time Travel and the Immutability of the Past Within B-Theoretical Models.Giacomo Andreoletti & Giuliano Torrengo - 2019 - Philosophia 47 (4):1011-1021.
    The goal of this paper is to defend the general tenet that time travelers cannot change the past within B-theoretical models of time, independently of how many temporal dimensions there are. Baron Pacific Philosophical Quarterly, 98, 129–147 offered a strong argument intended to reach this general conclusion. However, his argument does not cover a peculiar case, i.e. a B-theoretical one-dimensional model of time that allows for the presence of internal times. Loss Pacific Philosophical Quarterly, 96, 1–11 used the latter model (...)
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  36. added 2018-09-22
    Review of Paradoxes of Time Travel. [REVIEW]Giacomo Andreoletti - 2018 - Argumenta 6:381-384.
    Book review of Wasserman, R. (2017), Paradoxes of Time Travel, OUP.
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  37. added 2018-06-18
    No Crystal Balls.Jack Spencer - forthcoming - Noûs.
    The world is said to contain crystal balls whenever the present carries news of the as-yet-undetermined parts of the future. Many philosophers believe that crystal balls are metaphysically possible. In this essay, I argue that they are not. Whether crystal balls are possible matters, for at least two reasons. The first is epistemological. According to a simple, user-friendly chance norm for credence, which I call the Present Principle, agents are rationally required to conform their credences to their expectations of the (...)
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  38. added 2018-06-05
    Two Arguments From Sider’s Four-Dimensionalism. [REVIEW]Ned Markosian - 2004 - Philosophy and Phenomenological Research 68 (3):665–673.
    In this essay for a PPR book symposium on Theodore Sider's _Four-Dimensionalism<D>, I focus on two of Sider's arguments for four-dimensionalism: (i) his argument from vagueness, and (ii) his argument from time travel. Concerning (i), I first show that Sider's argument commits him to certain strange consequences that many four-dimensionalists may not endorse, and then I discuss an objection that involves appealing to 'brutal composition', the view that there is no informative answer to Peter van Inwagen's 'special composition question'. Concerning (...)
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  39. added 2018-05-31
    Philosophie du temps.Jiri Benovsky (ed.) - 2018 - La Baconnière.
    Comment les objets matériels persistent-ils à travers le temps ? Qu'est-ce que cela veut dire qu'un objet change tout en étant un et le même ? Peut-il y avoir un monde sans temps ? Le temps s'écoule-t-il même si rien ne change ? Et, le temps lui-même, qu'est-ce que c'est ? Consiste-t-il seulement en l'instant présent, ou le passé et le futur existent-ils également ? Est-il possible de voyager dans le temps ? Quelles propriétés le temps doit-il avoir pour permettre (...)
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  40. added 2018-05-31
    Avoiding Paradoxes in Multiverse Time Travel Narratives.Morgan Luck - 2017 - Science Fiction 2 (1).
    The aim of this paper is to help authors construct coherent time-travel narratives by establishing five features of multiverse time travel. To this end, multiverse time travel will be contrasted to fixed-universe time travel, and both versions related to various cases - where each case is designed to illustrate a key feature of multiverse time travel.
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  41. added 2018-02-23
    Rosamund Allen, Ed., Eastward Bound: Travel and Travellers, 1050–1550. Manchester, Eng., and New York: Manchester University Press, 2004. Pp. Xv, 270; Black-and-White Frontispiece and 12 Black-and-White Figures. Distributed in the U.S. By Palgrave, 175 Fifth Ave., New York, NY 10010. [REVIEW]John Tolan - 2006 - Speculum 81 (2):466-467.
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  42. added 2018-02-17
    Do Cry Over Spilt Milk: Possibly You Can Change the Past.Peter B. M. Vranas - 2005 - The Monist 88 (3):370-387.
    There is widespread agreement, even among those who accept the possibility of backward causation, that it is impossible to change the past. I argue that this agreement corresponds to a relatively uninteresting understanding of what changing the past amounts to. In one sense it is indeed impossible to change the past: in no possible world is an action performed which makes the past in that world different from the past in that world. In another sense, however, it may be possible (...)
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  43. added 2018-02-17
    Closed Causal Loops and the Bilking Argument.J. Ismael - 2003 - Synthese 136 (3):305-320.
    The most potentially powerful objection to the possibility of time travel stems from the fact that it can, under the right conditions, give rise to closed causal loops, and closed causal loops can be turned into self-defeating causal chains; folks killing their infant selves, setting out to destroy the world before they were born, and the like. It used to be thought that such chains present paradoxes; the received wisdom nowadays is that they give rise to physical anomalies in the (...)
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  44. added 2018-02-16
    Oxford Studies in Metaphysics: Volume 5.Dean Zimmerman (ed.) - 2009 - Oxford University Press UK.
    Oxford Studies in Metaphysics is the forum for the best new work in this flourishing field. Much of the most interesting work in philosophy today is metaphysical in character: this series is a much-needed focus for it. OSM offers a broad view of the subject, featuring not only the traditionally central topics such as existence, identity, modality, time, and causation, but also the rich clusters of metaphysical questions in neighbouring fields, such as philosophy of mind and philosophy of science. Besides (...)
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  45. added 2018-02-16
    Oxford Studies in Metaphysics: Volume 3.Dean Zimmerman (ed.) - 2007 - Oxford University Press UK.
    Oxford Studies in Metaphysics is the forum for the best new work in this flourishing field. Much of the most interesting work in philosophy today is metaphysical in character: this new series is a much-needed focus for it. OSM offers a broad view of the subject, featuring not only the traditionally central topics such as existence, identity, modality, time, and causation, but also the rich clusters of metaphysical questions in neighbouring fields, such as philosophy of mind and philosophy of science. (...)
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  46. added 2018-02-07
    Buclele cauzale în călătoria în timp.Nicolae Sfetcu - manuscript
    În această lucrare analizez posibilitatea călătoriei în timp pe baza mai multor lucrări de specialitate, printre care cele ale lui Nicholas J.J. Smith ("Time Travel", The Stanford Encyclopedia of Philosophy”), William Grey (”Troubles with Time Travel”), Ulrich Meyer (”Explaining causal loops”), Simon Keller și Michael Nelson (”Presentists should believe in time-travel”), Frank Arntzenius și Tim Maudlin ("Time Travel and Modern Physics") și David Lewis (“The Paradoxes of Time Travel”). Lucrarea începe cu o Introducere în care fac o scurtă prezentare a (...)
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  47. added 2017-10-24
    If Time Travel to Our Location is Possible, We Do Not Live in a Branching Universe.James Norton - 2018 - Analysis 78 (2):260-266.
    This paper argues for the following disjunction: either we do not live in a world with a branching temporal structure, or backwards time travel is nomologically impossible, given the initial state of the universe, or backwards time travel to our space-time location is impossible given large-scale facts about space and time. A fortiori, if backwards time travel to our location is possible, we do not live in a branching universe.
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  48. added 2017-02-15
    Mental Chronometry: Long Past, Bright Future.Michael Posner - 2008 - In Pat Rabbitt (ed.), Inside Psychology: A Science Over 50 Years. Oxford University Press.
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  49. added 2017-02-14
    Palle Yourgrau, The Disappearance of Time Reviewed By.Steven Savitt - 1992 - Philosophy in Review 12 (3):223-225.
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  50. added 2017-02-12
    On Changing the Past.Alex Blum - 2013 - Organon F: Medzinárodný Časopis Pre Analytickú Filozofiu 20 (3):377-378.
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