This paper responds to criticism of the Kripkean account of logical truth in first-order modal logic. The criticism, largely ignored in the literature, claims that when the box and diamond are interpreted as the logical modality operators, the Kripkean account is extensionally incorrect because it fails to reflect the fact that all sentences stating truths about what is logically possible are themselves logically necessary. I defend the Kripkean account by arguing that some true sentences about logical possibility are not logically (...) necessary. (shrink)

Introduction -- The concept of logical consequence -- Tarski's characterization of the common concept of logical consequence -- The logical consequence relation has a modal element -- The logical consequence relation is formal -- The logical consequence relation is A priori -- Logical and non-logical terminology -- The meanings of logical terms explained in terms of their semantic properties -- The meanings of logical terms explained in terms of their inferential properties -- Model-theoretic and deductive-theoretic conceptions of logic -- Linguistic (...) preliminaries : the language M -- Syntax of M -- The definition of a well formed formula of M -- Semantics for M -- The sentential connectives are defined -- The notion of satisfaction is introduced and the quantifiers are defined -- Model-theoretic consequence -- Truth in a structure -- Satisfaction revisited -- Formalized definition of truth -- Model-theoretic consequence defined -- The model-theoretic definition and the concept of logical consequence -- Does the model theoretic consequence relation reflect the salient features of the common concept of logical consequence? -- What is a logical constant? -- Deductive consequence -- Deductive system n -- The deductive theoretic definition and the concept of logical consequence -- Tarski's criticism of the deductive theoretic definition -- Is N a correct deductive system? (shrink)

This volume consists of seven contributions to a symposium held in 1970 to commemorate the centennial of Saint John's University. Carlo Giacon and Bernard Cohen explicate the relationship of philosophy and modern science. Joseph Owens and John E. Smith treat the question of God as it is posed in philosophy today. Richard McKeon interrelates humanism, civility, and culture; while Vernon Bourke evaluates humanism as a possible basis for moral philosophy. Finally, Paul Ramsey offers some pithy comments on the present (...) trend which abhors man's irreverence for the non-human environment but waxes enthusiastic over the prospect of man's limitless self-modification. Though these papers are brief, for the most part they are extensively footnoted; and thus they provide a handy survey of current thinking on the indicated issues.--J. M. V. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Photo-credit to Chicago Sun-Times and James Mescall. 4 "The town is beastly and the weather was vile": Bertrand Russell in Chicago, 1938-1939 Visiting Chicago in 1867, Lord Amberley offered his wife an appreciation of the city: "The country around Chicago is flat and ugly; the town itself has good buildings but has a rough unfinished appearance which does not contribute to its attractions."l While Bertrand Russell is known to (...) have accepted and developed particular aspects of his father's thought, it is more likely that his own visits to Chicago, rather than this nineteenth -century appraisal, brought him to the opinion that "the town is beastly and the weather was vile."z One might suppose Russell's longest stay reaffirmed his image of the city suggested in a 1922 article expressing fear of "a slow destruction of the civilization of China" through which "the big towns will become like Chicago."3 Here, Russell appears to have envisioned this city as an amorphous collection of streets and structures manifesting the least desirable values of American capitalism. In his Autobiography a single paragraph is devoted to his 1938-1939 experience of "the bleak hideousness of Chicago" (II, p. 332). Yet there was far more to Russell's six-month sojourn than the little he chose to recall in print. One-half year is a significant period in anyone's life, even for a man who lived ninety-seven (and a half) years. This article, then, presents an account of Russell's coming to and departure from Chicago and his diverse activities while a professor at the University of Chicago. The need to secure some permanent academic position was strongly felt by Russell in the mid-1930s. His ~aertrand and Patricia Russell, The Amberley Papers (London: Allen and Unwin, 1966), p. 57. zThe Autobiography of Bertrand Russell (Boston: Atlantic-Little, Brown, 1968), II, p. 332. 3"How Washington Can Help China", New Republic, 4 Jan. 1922, p. 154. / 5 second marriage had ended and a third was beginn~ng; ~ar­ ticipation in the Beacon Hill experimen~ w~s behlnd hlmj and journalistic writing, though ~ contlnulng so~rce of income, was ceasing to be attractlve: No~ a d~slre to return to philosophical work, recurrlng fl~anclal troubles, and the fear of another, far m~r~ destr~ctlve.European~ar all contributed toward his declslon to lnvestlgate Amerlcan possibilities. My feelings are threefold: (a) I' have a lot of ideas in,my head that I long to work at and believe important (b) I am faced with such poverty that I may be unable to give a proper education to the child that is coming (c) That Europe is no place for children with the imminent risk of war--particularly England, which is ' 4 likely to suffer most in the next war. At first, with the help of his American publisher, Warder Norton, Russell approached Princeton University hoping for a research post "on the foundations of mathematics and philosophy" (letter to Norton, 13 Jan. 1937). But no prospect materialized, and he requested Norton to inquire at universities such as Columbia and Harvard. Finally in the spring of 1937 Russell received a letter from Professor Scott Buchanan who then represented the University of Chicago's Committee on the Liberal Arts (COTLA). Buchanan offered a place on COTLA with only minor teaching duties. Writing to Norton that this "seems a very agreeable job", Russell nevertheless suggested the post "may be reactionary and the sort of thing my radical friends would think I ought not to be connected with. '" it is a committee concerned with a conservative reform of education." But the invitation promised adequate time for independent research, and Russell, quite characteristically, concluded "my wish is to accept, but not if doing so would be wicked" (letter of 30 Apr. 1937). However, Buchanan, having soon thereafter left the University of Chicago for a Maryland college, corresponded no further with Russell. The COTLA job offer was officially withdrawn. Only in January 1938 did Russell again hear from a University of Chicago spokesman. Aware that Russell had been somewhat brusquely treated, Professor Richard P. McKeon of the Department of Philosophy now wrote "in the... (shrink)

First published in 1975 and still without equal, The Human Experience of Time provides a thorough review of the concept of time in the Western philosophic tradition. Encompassing a wide range of writings, from the Book of Genesis and the classical thinkers to the work of such twentieth-century philosophers as Collingwood and McKeon, all with introductory essays by the editor, this classic anthology offers a synoptic view of the changing philosophic notions of time.

Brumbaugh divides Western philosophic systems into four families: Platonist, Aristotelian, Democritean, and Anaxagorean. He plots these on a graph with the X-axis designating the method of the system and the Y-axis the direction. Method refers to the system's tendency to employ either dialectical thinking in emphasizing the whole or analysis in emphasizing the parts out of which the whole is constructed. He uses Richard McKeon's terms "holoscopic" for the former, and "meroscopic" for the latter. Direction refers to the system's (...) emphasis on form or matter. The four possible combinations are graphed by Brumbaugh. Both axes are needed, "for the forms of the formalists may be hierarchical and continuous, as Plato's are, or actual only for a discrete set, as are Aristotle's. And the 'matter' of the y direction can be either the hard, insulated particles of Democritus' atomic theory or the continuous flow of Heraclitean process". (shrink)

This study described the relationships between academic class and student moral sensitivity and reasoning and between curriculum design components for ethics education and student moral sensitivity and reasoning. The data were collected from freshman (n = 506) and senior students (n = 440) in eight baccalaureate nursing programs in South Korea by survey; the survey consisted of the Korean Moral Sensitivity Questionnaire and the Korean Defining Issues Test. The results showed that moral sensitivity scores in patient-oriented care and conflict were (...) higher in senior students than in freshman students. Furthermore, more hours of ethics content were associated with higher principled thinking scores of senior students. Nursing education in South Korea may have an impact on developing student moral sensitivity. Planned ethics content in nursing curricula is necessary to improve moral sensitivity and moral reasoning of students. (shrink)

Blair articulates a concept of argument that suggests, as he puts it, that argument is a normative concept (Blair, Informal Logic 24:137–151, 2004, p. 190). Put roughly, the idea is that a collection of propositions doesn’t constitute an argument unless some taken together constitute a reason for the remaining proposition and thereby support it enough to provide at least prima facie justification for it (Blair, in: Blair, Johnson, Hansen, Tindale (eds) Informal Logic at 25, Proceedings of the 25th anniversary conference, (...) Ontario Society for the Study of Argumentation, 2003, p.173). My primary task in this paper is to advance an understanding of the illative unit of argument and the reasons associated with it that provides an intuition pump for a normative concept of argument. My aim is to advance a positive consideration in favor of a normative concept of argument that motivates its further development. I take the normative concept of argument I defend here to be in the same ballpark as the one Blair characterizes. (shrink)

Well before the current age of discourse, deconstruction, and multiculturalism, Richard McKeon propounded a philosophy of pluralism showing how "facts" and "values" are dependent on diverse ways of reading texts. This book is a transcription of an entire course, including both lectures and student discussions, taught by McKeon. As such, it provides an exciting introduction to McKeon's conception of pluralism, a central aspect of neo-Pragmatism, while demonstrating how pluralism works in a classroom setting. In his lectures, (...) class='Hi'>McKeon outlines the entire history of Western thinking on the sciences. Treating the central concepts of motion, space, time, and cause, he traces modern intellectual debates back to the ancient Greeks, notably Plato, Aristotle, Democritus, and the Sophists. As he brings the story of Western science up to the twentieth century, he uses his fabled semantic schema (reproduced here for the first time) to uncover new ideas and observations about cosmology, mechanics, dynamics, and other aspects of physical science. Illustrating the broad historical sweep of the lectures are a series of discussions which give detail to the course's intellectual framework. These discussions of Plato, Aristotle, Galileo, Newton, and Maxwell are perhaps the first published rendition of a philosopher in literal dialogue with his students. Led by McKeon's pointed questioning, the discussions reveal the difficulties and possibilities of learning to engage in serious intellectual communication. (shrink)

This paper is an update of the documents we have concerning the Acts of the Christian martyrs, focused on three main aspects: 1) the kind of acts we know of and their classification from the point of view of their historic value; 2) the versions or editions of the texts that are most accepted by scholars; 3) the relevance of the different parts that make up these documents in order to discern the original text from passages that were rewritten or (...) underwent later variations. In this way, the article offers an exhaustive list of the documents for use in researching Christian martyrs in the Roman period. (shrink)

In recent literature, panpsychism has been defended by appeal to two main arguments: first, an argument from philosophy of mind, according to which panpsychism is the only view which successfully integrates consciousness into the physical world (Strawson 2006; Chalmers 2013); second, an argument from categorical properties, according to which panpsychism offers the only positive account of the categorical or intrinsic nature of physical reality (Seager 2006; Adams 2007; Alter and Nagasawa 2012). Historically, however, panpsychism has also been defended by appeal (...) to a third argument based on considerations about the nature and observability of causation. This argument has not been much discussed in recent times. Here is a concise version from William James: "… the concrete perceptual flux, taken just as it comes, offers in our own activity-situations perfectly comprehensible instances of causal agency … If we took these experiences as the type of what actual causation is, we should have to ascribe to cases of causation outside of our life, to physical cases also, an inwardly experiential nature. In other words, we should have to espouse a so-called “pan-psychic” philosophy" (James 1911: 218). James here suggests that we have direct experience of causation in our own agency. He thereby directly contradicts David Hume, who famously denied that we have any experience of causation. James goes on to claim that if this experience is representative of causation in general, it follows that all causation is mental, and that panpsychism is true. This kind of argument for panpsychism can be called the argument from (experience of) causation. This chapter offers, first, a history of this argument and arguments closely related to it, and second, an analysis of the argument – is it valid, are its premises in any way defensible, and how does it relate to the other, more popular arguments for panpsychism from philosophy of mind and categorical properties? (shrink)

Ibn al-ʻArabī, 1165-1240; views on freedom; Sufism; Islamic philosophy.

How is intellectual virtue related to critical thinking? Can one be a critical thinker without exercising intellectual virtue? Can one be intellectually virtuous without thereby being a critical thinker? How should our answers to these questions inform the instruction of critical thinking? These were the questions informing the 2023 Charles McCracken endowed lectureships given at Michigan State University by Professors Harvey Siegel and Jason Baehr. This brief commentary introduces their respective papers, which appear in the current issue of Informal Logic.

How is intellectual virtue related to critical thinking? Can one be a critical thinker without exercising intellectual virtue? Can one be intellectually virtuous without thereby being a critical thinker? How should our answers to these questions inform the instruction of critical thinking? These were the questions informing the 2023 Charles McCracken endowed lectureships given at Michigan State University by Professors Harvey Siegel and Jason Baehr. This brief commentary introduces their respective papers, which appear in the current issue of Informal Logic.

This volume of essays is an important introduction to the thought of one of the twentieth century's most significant yet underappreciated philosophers, Richard McKeon. The originator of philosophical pluralism, McKeon made extraordinary contributions to philosophy, to international relations, and to theory-formation in the communication arts, aesthetics, the organization of knowledge, and the practical sciences. This collection, which includes a philosophical autobiography as well as the out-of-print title essay "Freedom and History" and a previously unpublished essay on "Philosophic Semantics (...) and Philosophic Inquiry," is a testimony to the range and systematic power of McKeon's thinking for the social sciences and the humanities. (shrink)

Greek text, english translation and commentary on the surviving fragments of Empedocles (fragments as known in 1981, does not include more recent finds).

"A literary translation which is also easy and pleasing to read."—Ludwik Sternbach, _Journal of the American Oriental Society _.

Contrary to Vaesen's argument that humans are unique with respect to nine cognitive capacities essential for tool use, we suggest that although such cognitive processes contribute to variation in tool use, it does not follow that these capacities arenecessaryfor tool use, nor that tool use shaped cognition per se, given the available data in cognitive neuroscience and behavioral biology.

This first volume of an ambitious three-volume work covers philosophic theory through McKeon's writings on first philosophy (metaphysics) and the methods and principles of the sciences.

Even with the lack of consensus on the nature of an argument, the thesis that explanations and arguments are distinct is near orthodoxy in well-known critical thinking texts and in the more advanced argumentation literature. In this paper, I reconstruct two rationales for distinguishing arguments from explanations. According to one, arguments and explanations are essentially different things because they have different structures. According to the other, while some explanations and arguments may have the same structure, they are different things because (...) explanations are used for different purposes than arguments. I argue that both rationales fail to motivate a distinction between arguments and explanations. Since these are the only rationales for distinguishing arguments from explanations that I am prepared to take seriously, I don’t see why we should exclude explanations from being arguments. (shrink)