A part of relativistic dynamics is axiomatized by simple and purely geometrical axioms formulated within first-order logic. A geometrical proof of the formula connecting relativistic and rest masses of bodies is presented, leading up to a geometric explanation of Einstein's famous E = mc² . The connection of our geometrical axioms and the usual axioms on the conservation of mass, momentum and four-momentum is also investigated.

Continuing work initiated by Jónsson, Daigneault, Pigozzi and others; Maksimova proved that a normal modal logic (with a single unary modality) has the Craig interpolation property iff the corresponding class of algebras has the superamalgamation property (cf. [Mak 91], [Mak 79]). The aim of this paper is to extend the latter result to a large class of logics. We will prove that the characterization can be extended to all algebraizable logics containing Boolean fragment and having a certain kind of local (...) deduction property. We also extend this characterization of the interpolation property to arbitrary logics under the condition that their algebraic counterparts are discriminator varieties. We also extend Maksimova's result to normal multi-modal logics with arbitrarily many, not necessarily unary modalities, and to not necessarily normal multi-modal logics with modalities of ranks smaller than 2, too.The problem of extending the above characterization result to no n-normal non-unary modal logics remains open. (shrink)

Research on conspiracy theories has proliferated since 2016, in part due to the US election of President Trump, the COVID-19 pandemic, and increasingly threatening environmental conditions. In the rush to publication given these concerning social consequences, researchers have increasingly treated as definitive a 2016 paper by Michael Wood (Political Psychology, 37(5), 695–705, 2016) that concludes that the phrase “conspiracy theory” has no negative effect upon people’s willingness to endorse a claim. We revisit Wood’s findings and its (re)uptake in the (...) recent literature. Is the label “conspiracy theory” a pejorative? If so, does it sway or affect people’s belief in specific claims of conspiracy (i.e. particular conspiracy theories), or is the effect one that concerns claims of conspiracy more generally (i.e. all conspiracy theories)? Through an examination of the conceptual and methodological scope of Wood’s work and the results of our similar quasi-experimental design, we argue that it is premature to suggest the label “conspiracy theory” has no impact on the believability of a claim, or that it has no rhetorical power. (shrink)

This is the second part of the paper [Part I] which appeared in the previous issue of this journal.

This article explores the defining tendencies of urban expansion taking place in mega-cities of the Global South, as exemplified by recent trends in Metropolitan Manila and elsewhere. What I call the process of ‘uber-urbanization’ entails the construction of city emulants as platforms for the value-productive movements of globopolitical urban life, a fractal enterprise whose animating program involves the mediatization of human capacities in technologized forms of servitude. Such meditatized human capacities can be understood as comprising a kind of vital infrastructure (...) exemplified in long-standing experimental, risk-taking, shifting, multi-tasking modes of living developed out of urban conditions in the Global South. I discuss the liquidity of such modes of living on the part of surplus populations and its temporal dynamics as the newly discovered resource undergirding the expansion of city everywhere. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:152 BOOK REVIEWS with Weinrih's theory of formalism which Joseph Raz points out in his essay. One of the most serious of these deficiencies in my opinion is the role that is accorded to the judiciary. Weinrih's theory, as Raz shows, requires that when positive law is in conflict with the " form of law," positive law should he disregarded by the courts, and the courts in these cases (...) not only have the legal right to disregard the statutes of law hut even the moral duty to do so. To give such total discretionary power to the courts is certainly to offer an invitation impossible to re· sist, as the recent judicial history of the United States Supreme Court clearly shows, to autocratic and politically motivated judicial activism. The above remarks, inadequate as they are because of the constraints of space, may offer some indication of the rich diversity of natural law theories currently offering themselves for our consideration. Those interested in natural law theory either within the framework of moral theory, or legal theory, or both, will surely find that a careful reading of this volume will amply reward their efforts. St. John's University Jamaica, New York THOMAS A. FAY Metaphysics: An Outline of the History of Being. By MIECZYSLAW ALBERT KRAPIEC, O.P., translated by Theresa Sandok. New York: Peter Lang, 1991. Pp. 539. $69.95 (cloth). This volume is the second in Lang's Catholic Thought from Lublin series edited by Andrew Woznicki. Krapiec's work is a tour de force of Gilsonian Thomism as it founds metaphyscis upon a judgmental grasp of the act of existence in sensible things. The hook is unrelentingly Krapiec. Though there are abundant historical descriptions, there is a minimum of textual citation. Also, the reader can plainly see that Krapiec is intent upon presenting his understanding of metaphysics ad mentem Thomae. Three main parts comprise the hook. Part One is on the object of metaphysics-being as being (as existing). Part One contains the most crucial pages of the hook, viz., pp. 86-100. There Krapiec explains the attainment of this object. This portion is obviously the heart of the hook, and I will treat it in detail later. Part One also includes a lengthy exposition of the transcendentals. Part Two focuses on the structure of being and elaborates the following : act and potency, substance and accidents, matter and form, essence and existence, and the causes of being. There are two noteworthy points here. First, Krapiec's lengthy inclusion (pp. 313-374) of BOOK REVIEWS 153 matter and form within his metaphysics seems to have metaphysics swallowing up natural philosophy. One's misgivings are not assuaged by Krapiec's presentation of the division of the speculative sciences hack in his General Introduction. There the first degree of abstraction is no longer the home of natural philosophy hut the home of the modern humanistic and natural sciences (p. 28). The second degree harbors mathematics, while the third degree is home not only to metaphysics hut "philosophy" (pp. 28-9). The reader is left wondering what has happened to natural philosophy. I see no exigency' for Krapiec's metaphysics to eclipse natural philosophy. Moreover, for some Thomists, the move will create an unfortunate distraction from the good points of Krapiec's metaphysics. Second, by this reader's count, Krapiec presents no less than nine arguments for the real distinction between essence and existence. These arguments include the following: Aquinas's De Ente et Essentia argument that one can know what a phoenix is without knowing that one exists; the necessary character of existence as an essence vs. contingent realities; the monism of existence as an essence vs. the plurality of beings ; the infinity of existence as an essence vs. finite realities; and the reality of the potency/act distinction applied to essence-as·potency and existence-as-act. I cannot engage this involved topic in the short space of a review. I will say, however, that with Joseph Owens, I fail to see why a conceptual distinction between essence and existence is insufficient to deal with the above facts and problems. Underwriting my skepticism is the understanding that meanings can remain... (shrink)

For several decades, renewed interest in the connection between perception and knowledge has sustained a robust debate over external world skepticism. Recently, however, a growing consensus claims the skeptical challenge has been substantially met, and that realism in some robust form has emerged a clear victor. I invite us to rethink this consensus in a two-part response. The first forges a temporary alliance with skepticism against prominent forms of contemporary realism. That these fail to rebuff ews bolsters Barry Stroud’s (...) call for a new paradigm of objectivity. In the second part I sketch such a paradigm based upon a transactional interpretation of John Dewey’s pragmatism, and indicate its resilience to skeptical attacks. (shrink)

In book X of the Republic, Plato famously reports “a quarrel between poetry and philosophy.” The present essay examines this quarrel in book X, along with other relevant parts of the Republic, by understanding “philosophy” and “poetry” as rival ways of life and rival ways of discourse. The essay first explains why, in Plato’s view, poetic discourse weakens one’s power to reason and is at odds with philosophic discourse. Then it shows how poetic discourse is bound up with a way (...) of life that champions the value of freedom. Such a life forms a contrast with the philosophic life, which is marked more by stability and unity than by freedom. The quarrel, however, is not a simple antagonism. The essay hence concludes by discussing why, despite the opposition between the two, philosophy cannot do without poetry. (shrink)

Context: Phenomenology and the enactive approach pose a unique challenge to dream research: during sleep one seems to be relatively disconnected from both world and body. Movement and perception, prerequisites for sensorimotor subjectivity, are restricted; the dreamer’s experience is turned inwards. In cognitive neurosciences, on the other hand, the generally accepted approach holds that dream formation is a direct result of neural activations in the absence of perception, and dreaming is often equated with “delusions.” Problem: Can enactivism and phenomenology account (...) for the variety of dream experiences? What kinds of experiential and empirical approaches are required in order to probe into dreaming subjectivity? Investigating qualities of perception, sensation, and embodiment in dreams, as well as the relationship between the dream-world and waking-world requires a step away from a delusional or altered-state framework of dream formation and a step toward an enactive integrative approach. Method: In this article, we will focus on the “depth” of dream experiences, i.e., what is possible in the dream state. Our article is divided into two parts: a theoretical framework for approaching dreaming from an enactive cognition standpoint; and discussion of the role and strategies for experimentation on dreaming. Based on phenomenology and theories of enactivism, we will argue for the primacy of subjectivity and imagination in the formation of lived experience. Results: We propose that neurophenomenology of dreaming is a nascent discipline that requires rethinking the relative role of third-, first- and second-person methodologies, and that a paradigm shift is required in order to investigate dreaming as a phenomenon on a continuum of conscious phenomena as opposed to a break from or an alteration of consciousness. Implications: Dream science, as part of the larger enterprise of consciousness and subjectivity studies, can be included in the enactive framework. This implies that dream experiences are neither passively lived nor functionally disconnected from dreamers’ world and body. We propose the basis and some concrete strategies for an empirical enactive neurophenomenology of dreaming. We conclude that investigating dream experiences can illuminate qualities of subjective perception and relation to the world, and thus challenge the traditional subject-object juxtaposition. Constructivist content: This article argues for an interdisciplinary enactive cognitive science approach to dream studies. (shrink)

This article provides a conversation analytic description of a two-part structure, ‘I don’t want X, I want/just want Y’. Drawing on a corpus of recordings of family mealtimes and television documentary data, I show how speakers use the structure in two recurrent environments. First, speakers may use the structure to reject a proposal regarding their actions made by an interlocutor. Second, speakers may deliver the structure following a co-interactant’s formulation of their actions or motivations. Both uses decrease the likelihood (...) of challenge in third-turn position. When responding to multi-unit turns speakers routinely deal with the last item first. The value of ‘I want Y’ is to formulate an alternative sense of agency which undermines the preceding turn and shifts the trajectory of the ongoing sequence. The article contributes to work in discursive psychology as I show how speakers may formulate their ‘wants’ in the service of sequentially unfolding social interaction. (shrink)

In book X of the Republic, Plato famously reports “a quarrel between poetry and philosophy.” The present essay examines this quarrel in book X, along with other relevant parts of the Republic, by understanding “philosophy” and “poetry” as rival ways of life and rival ways of discourse. The essay first explains why, in Plato’s view, poetic discourse weakens one’s power to reason and is at odds with philosophic discourse. Then it shows how poetic discourse is bound up with a way (...) of life that champions the value of freedom. Such a life forms a contrast with the philosophic life, which is marked more by stability and unity than by freedom. The quarrel, however, is not a simple antagonism. The essay hence concludes by discussing why, despite the opposition between the two, philosophy cannot do without poetry. (shrink)

In hume's dialogues, Part x, Philo presents the trilemma attributed to epicurus: "is God willing but unable to prevent evil? able but unwilling? both willing and able? whence, Then is evil?" some critics say philo is trying to disprove god's existence. Some say he is not. I say he grants God exists as the first cause in order to show natural religion is impossible. For natural religion must establish god's benevolence, But it cannot combat "moderate scepticism" to establish any (...) moral attribute of god. It would have to show first that men are for the most part happy--A proposition no one can prove both because it is contrary to everyone's feeling and experience and because it is impossible to compute all the pains and pleasures of all men. Philo's argument stands independently of the more frequently discussed four causes argument of part xi. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Apostolic Letter of Our Most Holy Father PAUL VI, by Divine Providence, POPE to Our Venerable Brethren, Cardinal John Carmel Heenan, Archbishop of Westminster, and Gordon Joseph Gray, Archbishop of Saint Andrews and Edinburgh and to the other Archbishops and Bishops of England, Wales and Scotland. On the Occasion of the Second Scholastic Congress held at Oxford and Edinburgh on the Seventh Centenary of the Birth of John Duns (...) Scotus. Venerable Brethren, Greetings and Apostolic Blessing: A devoted mother of valiant men, Great Britain is distinguished by a quality no less estimable than the honour and the feats of her glorious children, for she knows how to cherish fondly the memory of her glorious sons and, when tradition demands that recurrences be celebrated solemnly, she knows how to sing their praises as though striving to repay them a debt of honour. These were the thoughts that sprang to our mind, and gave no slight satisfaction as we dwelt upon them, when we first learned the details of the Second International Scholastic Congress which is being prepared in your countries in memory of the Venerable John Duns Scotus on the seven hundredth anniversary of his birth. This Congress will be held at Oxford and Edinburgh under your patronage, Venerable Brethren, with lively interest and careful organization. One can already foresee that it will produce excellent results and will be of considerable importance, in view both of the arguments that will be discussed and of the distinguished persons who will take part in the sessions. Universities of England and Scotland and, from abroad, the universities of Paris and Cologne where he lectured, and many others, will send official representatives; apart from Catholics, there will be outstanding members of the Anglican Communion, of the Church of Scotland, of other Christian Communities of Great Britain, and well known exponents of sacred learning from every part of the world. As We voice our wishes for a successful Congress and abundant fruits to follow from it, we express frankly our satisfaction at the particular character of this Congress and certain features with which it is intended to distinguish it. Its principal and definite purpose is to shed 6 POPE PAUL VI. a brilliant light on the person of John Duns Scotus, on his philosophical and theological doctrine, and his moral and ascetic principles. Avoiding the reefs of discussion and controversy which so often stood in the way in times gone by, the critico-historical method has been adopted in accordance with modern preferences, a method which, employed by learned men in discovering which are the genuine works of the Subtle Doctor and what are really and truly his teachings, has yielded excellent results. For this reason combined efforts are being made to produce the broad outline of a panorama, namely a unified vision of the whole family of the Scholastic doctors, in which it will be possible to measure and understand the variety, the richness, and the fecundity of the philosophical and theological doctrine which flourished in the Middle Ages. There is no doubt that in this panorama Saint Thomas Aquinas with his "Summa theologica" rises like a lofty peak dominating the mountains in the vicinity, that is, the whole world of sacred learning developed during his time. The synthesis created bythe Angelic Doctor in describing the relationship between Faith and Reason, between Faith seeking understanding (as your own Saint Anselm of Canterbury had already expressed it1) and understanding seeking Faith, achieved such universal agreement that he is recognised as leader in the ranks of the Scholastics and is rightly celebrated by the name of Doctor Communis. Side by side with him, however, other prominent Scholastic teachers and doctors stand out, like stars illuminating the Catholic learning of the period. In the encyclical letter Aeterni Patris, in which Our Predecessor of happy memory, Pope Leo XIII, pleads for the revival of Scholasticism under the leadership of Saint Thomas Aquinas in opposition to modern errors, after the statement that "Saint Thomas towers above all others",2 other Scholastic doctors are enumerated and a prominent place is reserved for Saint Bonaventure, whom Saint Pius X afterwards called "the second leader of Scholasticism",3 and it is universally recognised... (shrink)

A Dictionary of Pali, Part I, A-Kh. Margaret Cone. Pali Text Society, Oxford 2001. xxiv, 778 pp. £25.00. ISBN 0 86013 394 X.

Ethics isn’t a conversation exclusive to philosophers. There is value, then, in not only understanding how laypeople think about issues in ethics, but also bringing their judgments into dialogue with those of philosophers in order to make sense of agreement, disagreement, and the consequences of each. Experimental philosophers facilitate this dialogue uniquely by capturing laypeople’s judgments and analyzing them in light of philosophical theory. They have done so almost exclusively by using face valid quantitative surveys about philosophically interesting thought experiments. (...) Based on high participant support for this or that response, researchers conclude that a given theory is more or less intuitive, and in some cases that it is or isn’t true. However, such conclusions can only be drawn from quantitative survey data if one assumes those data accurately reflect laypeople’s thinking on the issues of interest, an assumption that can’t be justified by the quantitative data itself since they are potentially opaque. This is the methodological problem of experimental philosophy: experimental philosophers who use quantitative methods alone can’t sufficiently demonstrate their data to be reflective of relevant judgments/intuitions. To better explore people’s judgments on issues in ethics and to determine whether experimental philosophers are or aren’t getting what they take themselves to be getting in surveys, I recreated part of an experiment by Chituc, Henne, Sinnott-Armstrong, and De Brigard on the Kantian principle that “ought implies can”, or that whenever an agent ought to do something then it is the case that she can, and added a layer of qualitative data to it by having participants think aloud while completing the surveys and conduct a follow-up interview. With similar quantitative results to those from Chituc et al., I argue that my qualitative results 1) cast doubt on Chituc et al.’s data being reflective of many people’s judgments, especially on the more interesting questions relating to moral obligation; 2) reveal unique insights into how people think about OIC; 3) generally speak to the value of experimental philosophers using triangulation of methods in better understanding laypeople’s complex and varied thinking about questions important to ethics and beyond. Supplemental documents: Appendices A, B, C, D, and E are surveys I used in my study. Appendices C and D are derived from Chituc et al.’s publication “Blame, Not Ability, Impacts Moral ‘Ought’ Judgments for Impossible Actions: Toward an Empirical Refutation of ‘Ought’ Implies ‘Can.’” Appendix F is the recruitment flyer I distributed for my study. Appendix H is the quantitative data from my study. (shrink)

Part/whole is said in many ways: the leg is part of the table, the subset is part of the set, rectangularity is part of squareness, and so on. Do the various flavors of part/whole have anything in common? They may be partial orders, but so are lots of non-mereological relations. I propose an “upward difference transmission” principle: x is part of y if and only if x cannot change in specified respects while y stays (...) the same in those respects. (shrink)

The second part of the interview with Dr.Sci.Proleiev, Doctor of Philosophy, devoted to the understanding of the phenomenon of "philosophy in the USSR" (first part: Proleyev, S., Zborovska, X., Mironenko, R., Kostenko, O., & Shulha, M. (2018). Philosophy as a School of Life at the Time of Totalitarianism. Part I. Thinking in the Space of Soviet Myths.

As a senior physicist colleague and our friend, Robert N. Boyd, wrote in a journal (JCFA, Vol. 1,. 2, 2022), Our universe is but one page in a large book [4]. For example, things and Beings can travel between Universes, intentionally or unintentionally. In this short remark, we revisit and offer short remark to Neil’s ideas and trying to connect them with geometrization of musical chords as presented by D. Tymoczko and others, then to Escher staircase and then to Jacob’s (...) ladder which seems to point to possibility to interpret Jacob’s vision as described in the ancient book of Genesis as inter dimensional or heavenly staircase, e.g. an inter dimensional bridge between heaven and earth (see also classic book: Hofstadter, Godel, Escher, Bach). Jacob’s vision of angels going down to earth from that staircase has been depicted for instance in William Blake art etc. In our communication with others via physics literature and discussions etc, we came to several conclusions as follows: Firstly, possibility of quantum wormhole effect to mirror particle universe, which sometimes it is termed non-orientable wormhole. While such mirror particles effect have been more than 50 years predicted with the so-called parity violation (cf. Lee & Yang, 1950s), and that is called symmetry breaking. Secondly, a series of extended experiments on laser irradiated cold water may suggest possible transition from a phase of water to be at least partially fourth phase of water, which may be composed of crystalline water (see e.g. Gerald Pollack, and also Harold Aspden on liquid crystalline). If we can imagine laser cooling effect can be done in protracted time, then we can achieve a physical representation of Aspden’s liquid crystalline. Therefore, in subsequent article (Part II) we outlined simple model of such an effect of tunneling via quantum liquid crystalline Universe, which may likely be modeled with iced-water. It is interesting to remark here that certain experiments by Stockholm University scientists have shown that X-ray triggered water can exhibit properties just like liquid crystal (cf. PRL, 2020). That is why we consider it possible that there can be quantum phase transition where liquid water (comprised of iced cubes and water) can exhibit effects such as tunneling in quantum liquid crystalline Universe. Last but not least, we admit that what we outlined here is just an initial phase; and if you wish, perhaps we can call such experiments as “wormhole-at-lab” experiments (abbreviated: WHALE). (shrink)

Abstract. There is an ongoing debate in the philosophical and jurisprudential literature regarding the nature and possibility of Contract theory. On one hand, are those who argue (or assume) that there is, or should be, a single, general, universal theory of Contract Law, one applicable to all jurisdictions and all times. On the other hand, are those who assert that Contract theory should be localized to particular times and places, perhaps even with different theories for different types of agreements. This (...) article considers one facet of this debate: evaluating the relevance of the fact that the remedies available for breach of contract can vary significantly from one jurisdiction to another. This wide variation in remedies for breach of a (contractual) promise is one central difference between promises in morality and enforceable agreements in law. The article asserts that variation of remedies strongly supports the conclusion that there is (and can be) no general, universal theory of Contract Law. (shrink)

I will here sharply oppose all the phases of the story Schaffer & Knobe tell. In Part 1 we will look at the supposed empirical case against standard contextualism, and in Part 2 we will investigate Schaffer & Knobe’s supposed empirical case for the superiority of contrastivism over standard contextualism.

For a set x, let ${\cal S}\left$ be the set of all permutations of x. We prove in ZF several results concerning this notion, among which are the following: For all sets x such that ${\cal S}\left$ is Dedekind infinite, $\left| {{{\cal S}_{{\rm{fin}}}}\left} \right| < \left| {{\cal S}\left} \right|$ and there are no finite-to-one functions from ${\cal S}\left$ into ${{\cal S}_{{\rm{fin}}}}\left$, where ${{\cal S}_{{\rm{fin}}}}\left$ denotes the set of all permutations of x which move only finitely many elements. For all sets (...) x such that ${\cal S}\left$ is Dedekind infinite, $\left| {{\rm{seq}}\left} \right| < \left| {{\cal S}\left} \right|$ and there are no finite-to-one functions from ${\cal S}\left$ into seq, where seq denotes the set of all finite sequences of elements of x. For all infinite sets x such that there exists a permutation of x without fixed points, there are no finite-to-one functions from ${\cal S}\left$ into x. For all sets x, $|{[x]^2}| < \left| {{\cal S}\left} \right|$. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Malcolm X and Black Nationality—from Separation to Human RightsSefi Josef Kuperman1. Black Nationalism and the Issue of SeparationThe first question we have to raise when discussing the thought of Malcolm X is "Which Malcolm X are we discussing?" Malcolm X, who was a member of the Nation of Islam (1952–1964) and served as its speaker, is not the same Malcolm who left the organization and founded Muslim Mosque, Inc. (...) (1964), and both are different from the Malcolm who embraced Sunni Islam (from 1964 until his assassination in 1965). In each of these periods, Malcolm held a different perception of the desired future of members of black communities in the United States. Despite that, Malcolm X remained faithful to the idea of black nationality throughout his active years—even if the contents of this idea changed along the years. In this paper, I show that the developments that took place within Malcolm's positions, and specifically the changes on the issue of emigration, do not affect his support for black nationalism.I do not begin this discussion with an attempt to define black nationalism, as there is no one clearly and timelessly defined black nationalism. The perception of black nationalism that took center stage in the nineteenth century is fundamentally different from that of the twentieth century. In fact, as we will soon see, even in the nineteenth century, one can find conceptual plurality of black nationalisms, and the same is true for the twentieth century.Malcom's activism begins in the days of abundant civil and governmental support for the practice of racial segregation. Facing it is the Nation of Islam organization, of which Malcolm is a member in the first phase of his activism, calling for—in a sort of amplified mirror-image, redesigned so as to remove the sting of white nationalism—a complete territorial separation between whites and blacks, for the benefit of the black community, of course. The [End Page 23] organization links this call to what is termed "the racial problem" and argues that territorial separation is the only solution to the problem (Essien-Udom 259).When discussing separation, rather than emigration, in the context of the Nation of Islam, the emphasis is on Elijah Muhammad's (hereafter: E. Muhammad) demand for the US government to allocate a dedicated territory for the founding of the physical black nation.1 Along with land—and here we encounter a motif that is repeated in Malcolm X's speeches—is the demand for material aid for some time, so the black nation can find its footing (Essien-Udom 260). In fact, it is a call for independence on a territory allocated for that purpose, but part of the territory of the United States. Later, at the beginning of Malcolm's second phase of activism, after leaving the Nation of Islam, he said the following in a radio interview with A. B. Spellman:Spellman:What is the program for achieving your goals of separation?Malcolm:A better word to use than separation is independence. This word separation is misused. The thirteen colonies separated from England but they called it the Declaration of Independence; they don't call it the Declaration of Separation, they call it the Declaration of Independence. When you're independent of someone you can separate from them. If you can't separate from them, it means you're not independent of them.(Malcolm X, "Independence, Not Separation" 71–72)Whereas separation is a negative move—I break away from something—independence is a positive one: I become my own sovereign. In order to illustrate this, Malcolm argues, "[w]hen you're independent of someone, you can separate from them"—that is, that independence is a sufficient condition for separation. To this, he adds: "If you can't separate from them, it means you're not independent of them." That is, Malcolm emphasizes that separation is a necessary condition for independence. On the other hand, however, Malcolm's phrasing implies that separation is not enough for independence. Independence includes another process that separation lacks. It is therefore not "a better word," as stated in the beginning of the answer, but another process... (shrink)

X is “part of the very concept” of Y. This formulation recurs throughout Raimond Gaita's philosophy and informs Christopher Cordner's. I elucidate the formulation's meaning and the nature of the necessity posited, then conclude with a criticism. One cannot love evil. One cannot love cow dung. For Gaita, these claims differ in type. The first testifies to a conceptual relation, but the second to a “mere fact.” I see no clear basis for assigning to claims one type over another, (...) which challenges the footing of Wittgensteinian moral philosophy. Why do no moral“mere facts” partly define our form of life? (shrink)

_The Autobiography of Malcolm X_ highlights the eponymous subject’s conversion from aimless rage and criminality to a form of militant study while in prison, a conversion dedicated to understanding the societal foundations of power and racial inequality. Central to this understanding is the idea that new philosophical perspectives and ‘thought-patterns’ are necessary to reprogramme dominant or ‘brainwashed’ mindsets towards organising political resistance. In this article, I explore Malcolm X’s concepts of ‘conversion’ and ‘prison’, identifying them, not only as mere spatiotemporal (...) locations, but also as larger frames in which Malcolm conceives of domination and freedom. I identify Malcolm’s three-aspect account of domination through which radical education and mental liberation drive his project of Black nationalism. I then consider the significance of an unexpected ally invoked by Malcolm: the 17th century philosopher Benedict de Spinoza, described as a ‘Black Spanish Jew’ and presented as an oppositional figure to the western philosophical canon. While this alliance is partly rhetorical, if overlooked, both work through problems of ‘epistemic agency’ and ‘democratic civic agency’ as vital for ameliorating domination and enhancing freedom. Malcolm and Spinoza offer distinct but significant contributions to ideas of domination and freedom in terms of both an individual and a collective capacity to think and act. (shrink)

The Reichenbach-Grunbaum thesis of the conventionality of simultaneity is clarified and defended by developing the consequences of the Special Theory when assumptions are not made concerning the one-way speed of light. It is first shown that the conventionality of simultaneity leads immediately to the conventionality of all relative speeds. From this result, the general-length-contraction and time-dilation relations are then derived. Next, the place of time-dilation and length-contraction effects within the Special Theory is examined in the light of the conventionality thesis. (...) The slow-transport method of synchrony is then examined in the light of these results and is shown not to provide an adequate method of uniquely determining the one-way speed of light. Finally, the general ε -Lorentz transformations for events along the x-axis are derived from three principles: the round-trip light principle, the principle of equal passage times, and the linearity principle. These principles are shown to be independent of one-way velocity assumptions, and thus may form the basis of a Special Theory of Relativity without distant simultaneity assumptions. (shrink)