Elizabeth Anscombe, Mary Midgley, Iris Murdoch and Philippa Foot all studied at Oxford University during the Second World War. One of their wartime tutors was Donald MacKinnon. This paper gives a broad overview of MacKinnon's philosophical outlook as it was developing at this time. Four talks from between 1938 and 1941—‘And the Son of Man That Thou Visiteth Him’ (1938), ‘What Is a Metaphysical Statement?’ (1940), ‘The Function of Philosophy in Education’ (1941) and ‘Revelation and Social Justice’ (1941)—give a foretaste (...) of the conception of moral philosophy that he later articulated in A Study of Ethical Theory (1957). We identify aspects of his philosophical outlook and unusual treatment of method that likely shaped his teaching. We trace his influence in the work of Midgley, Murdoch and Foot, all of whom studied with him from Trinity Term 1940 until their finals in 1942. In the case of Anscombe, though she was briefly his student—he taught her Plato—she and MacKinnon moved in shared intellectual circles, and there is reason to think that some of the forces that shaped MacKinnon's outlook also shaped hers. The sketch we offer is incomplete—in particular, we are not able to do justice to MacKinnon's explicitly theological writings—but we hope to achieve three things. First, to go some way towards indicating the importance of the teacher MacKinnon to understanding the work of his better-known pupils. Second, to introduce a philosopher for whom the teaching of philosophy, practical ethics and metaphysical theory were deeply entwined. Third, to reflect on the relationship between, on the one hand, a conception of the practice and significance of metaphysics and, on the other, a view on the role and nature of philosophical teaching and learning. (shrink)

I offer a reading of Murdoch's conception of concrete universality as it appears in 'The Idea of Perfection', the first essay in the Sovereignty of Good. I show that it has British Idealist overtones that are inflected by Wittgenstein, a thought I try to illuminate by drawing an analogy with Wittgenstein's discussion of the metre stick in Paris in Philosophical Investigations §50. In the last part of the paper, I appeal to the work of Murdoch's erstwhile tutor Donald MacKinnon to (...) respond to an objection to my strategy, which I draw from Murdoch's later work, Metaphysics as a Guide to Morals. (shrink)

In his reference letter for Murdoch’s 1947 fellowship application at Newnham College, Cambridge, her erstwhile Oxford undergraduate tutor, Donald MacKinnon, remarks that Murdoch is ‘on the threshold of creative work of a high order’. This chapter outlines the nature of that ‘creative work’ and its early development. We show how Murdoch’s close study of the Christian existentialist philosopher and playwright Gabriel Marcel (1883–1973) came to inflect both her early critique of Jean Paul Sartre’s existentialism and her first attempts to show (...) the limits of logical positivism. We explain how once at Cambridge, Murdoch’s exposure to Wittgenstein’s method, through her philosophical friendship with Elizabeth Anscombe, gave her the conceptual means to recast those aspects of Marcel’s thought (as well as those of Martin Buber) that she believed were important but, as she wrote in her application, ‘vague’. We show, finally, how both strands of Murdoch’s thinking are later brought into synchrony in the much-discussed example of M&D. This, in turn, allows us to isolate Murdoch’s understanding of the individual’s relation to their own ‘ghostly past’ and to reveal the importance of Murdoch’s early encounters with Anscombe and Marcel. (shrink)

This compilation of biographical sketches of 400 “leaders” of American “science” could become a favorite resource for students at the secondary school level. Easy to navigate, with useful and quick summary information, it should appeal to those accustomed to instant feedback in a variety of predigested forms. Included in the list are 380 men and 20 women, not more than a quarter of whom started their careers before 1900. The earliest is Benjamin Banneker; the latest, Jason Lanier. Various features make (...) it easy and absorbing to search or browse the disk. One can search by text, attribute, or subject, with the results displayed for further actions. For example, one can search by some or all of the following “attributes”: occupation, birth and/or death date, sex, ethnicity, and birthplace. One can then view the results along a “timeline,” which is unfortunately anchored mostly by political events or wars rather than great events in science and technology. “Birthplace” leads to one of 85 basic, colored, easy‐to‐read “maps” of states and countries of origin. “Notebook” permits cutting, pasting, and annotating selected text from the disk or adding one's own to compile an original document. “Ethnicity” yields 375 Caucasians, 14 Afro‐Americans, 11 Asians, and 2 Hispanics. Most biographical sketches come with a photograph or portrait of the scientist and have bibliographical references for further information. Highlighted text links to other biographies, geographical locations, or a glossary of 294 terms to help with unfamiliar terminology. There is a 71‐term “subject index,” and appropriate “help” is available. But there are shortcomings. Glossary explanations are limited, and it's not clear why some terms are included but others not. A relative lack of inclusion of specialized terms limits technical understanding, and hence the educational value of the CD. Although the sketches are described as “in‐depth profiles,” most are quite short and have few bibliographic references. References, dating to 1996, are a mixture of popular and scholarly articles, books, and websites; Asimov's Biographical Encyclopedia of Science and Technology seems to be cited more often than the Dictionary of Scientific Biography. Credits describe the author, Amanda de la Garza, as “a professional writer, web page designer, and editor,” further reinforcing the impression that this is not a scholarly work. A perennial problem with such compilations is who's included and who's excluded. The absence of explicit selection criteria, as in this case, only augments inevitable questions about bias and representativeness. No scientist before Banneker is listed, and a number of pre‐Revolutionary notables are omitted. Many eminent scientists from 1800 to 1860 are omitted. Ironically, O. C. Marsh is in, but E. D. Cope is out. Barry Commoner is the one environmental biologist, Rachel Carson the sole ecologist. Nearly 25 percent of the list are physicists, who, despite their acknowledged importance in science, make up less than 10 percent of the scientific community. Nobelists are well represented—and the Nobel Prize may be a major selection criterion for the twentieth‐century scientists on the list. There are 18 inventors, 1 promoter, 1 explorer, and 1 industrialist among the “scientists,” who also include 33 “medical” people, including 8 surgeons. It is clear from the list of occupations that the term “scientist” is broadly inclusive; the consequent blurring of common distinctions between science, engineering, medicine, and invention further raises questions about what it means to be a “leader of science.” It would have been useful to have more attributes included, thus making the sketches more uniform and comparable and the search combinations more varied. A complete and separate bibliography would have been useful. So, too, would have been a Mac version, especially given Apple's connection with education and its appeal to scientists and engineers. All in all, this disk is a good pilot project with obvious promise. Much still remains to be done to make it a reputable educational tool for higher education. At the moment, it's sadly too truncated for other than the most superficial college or university work. (shrink)

Donald MacKay's description of the embodiment of an efficacious conscious mind is reviewed as a version of non-reductive physicalism. Particular focus is given to MacKay's analysis of the emergence of consciousness in the capacity for self-evaluation which results from informational feedback regarding the results of action. Unique to MacKay's posthumously published Gifford Lectures is his analysis of agents in dialog as a particular form of an environmental feedback loop. His analysis of dialog is reviewed and expanded to encompass concepts of (...) a First and Second Order Theory of Mind. Finally, MacKay's view of the status of the soul is considered, and the particular role of dialogue as critical to the instantiation of soul is suggested. (shrink)

The War on Cops is a collection of previously-published essays by Heather Mac Donald, a public intellectual in the United States who belongs to the ‘small faction’ of secular conservatives (Mark Oppenheimer, “A Place on the Right for a Few Godless Conservatives”, New York Times, February 18, 2011). The essays are journalistic rather than academic, having appeared in the City Journal, National Review, New York Daily News, InsideSources, Wall Street Journal, and Weekly Standard, but the volume is nonetheless significant to (...) contemporary philosophers due to both its form and content. First, Mac Donald presents a logical argument for her position and makes explicit use of philosophical devices such as thought experiments. Second, this argument concerns the controversy surrounding the killing of African American males by police officers in the last three years and she provides the first sustained criticism of the rationale for the Black Lives Matter movement. (shrink)

In a series of recent papers, Cynthia MacDonald and Graham MacDonald offer a resolution to the twin problems of mental causation and mental causal relevance. They argue that the problem of mental causation is soluble via token monism – mental events are causally efficacious physical events. At the same time, the problem of mental causal relevance is solved by combining this causally efficacious mental property instance with the systematic co-variation between distinct mental properties of the cause and the action-theoretic properties (...) of the effect in question. In this paper we argue that the solution offered by Mac- Donald and MacDonald faces significant difficulties in resolving both of the twin problems of mental causation and mental causal relevance. (shrink)

Semmelweis’s investigations of puerperal fever are some of the most interesting in the history of medicine. This paper considers Hempel’s analysis of the Semmelweis case. It argues that this analysis is inadequate and needs to be supplemented by some Kuhnian ideas. Kuhn’s notion of paradigm needs to be modified to apply to medicine in order to take account of the classification schemes involved in medical theorising. However with a suitable modification it provides an explanation of Semmelweis’s failure which is argued (...) to be superior to some of the external reasons often given. Despite this success in applying Kuhn’s ideas to medicine, it is argued that these ideas must be further modified to take account of the fact that medicine is not a natural science but primarily a practice designed to prevent and cure diseases. (shrink)

The work argues that engaging Africa's cultural and epistemic resources as social imaginaries, and not as metaphysical or ontological “essences,” could help practitioners of African philosophy overcome the cluster of shortcomings and undesirable features associated with “ethnophilosophy.” A number of points are outlined to buttress this claim. First, the framework of social imaginaries does not operate with the false assumption that Africa's cultural forms and epistemic resources are static and immutable. Second, this framework does not lend itself to sweeping generalizations (...) about Africa or large swathes of it. Third, the framework of social imaginaries remedies ethnophilosophy's problem of collectivism. Fourth, unlike ethnophilosophy, it does not romanticize and canonize a supposedly “idyllic” African past, which militates against a realistic and forward‐looking philosophizing. Finally, with the framework of social imaginaries, Africa's indigenous cultural and epistemic resources become amenable to being engaged with critical philosophical rigor. This not only enhances their potential for cross‐cultural philosophical conversation but also enhances their usefulness for addressing current sociopolitical issues affecting Africa. The discussion in this paper somewhat touches upon the question of method in African philosophy, using the ethnophilosophy problem to navigate the vast gamut of issues involved. (shrink)

Many problems in software development can be traced to a narrow understanding of professional responsibility. The author examines ways in which software developers have tried to avoid accepting responsibility for their work. After cataloguing various types of responsibility avoidance, the author introduces an expanded concept of positive responsibility. It is argued that the adoption of this sense of positive responsibility will reduce many problems in software development.

The paper begins with a discussion of Russell's view that the notion of cause is unnecessary for science and can therefore be eliminated. It is argued that this is true for theoretical physics but untrue for medicine, where the notion of cause plays a central role. Medical theories are closely connected with practical action (attempts to cure and prevent disease), whereas theoretical physics is more remote from applications. This suggests the view that causal laws are appropriate in a context where (...) there is a close connection to action. This leads to a development of an action-related theory of causality which is similar to the agency theory of Menzies and Price, but differs from it in a number of respects, one of which is the following. Menzies and Price connect ‘A causes B’ with an action to produce B by instantiating A, but, particularly in the case of medicine, the law can also be linked to the action of trying to avoid B by ensuring that A is not instantiated. The action-related theory has in common with the agency theory of Menzies and Price the ability to explain causal asymmetry in a simple fashion, but the introduction of avoidance actions together with some ideas taken from Russell enable some of the objections to agency accounts of causality to be met. Introduction Russell on causality Preliminary exposition of the action-related theory Differences between the action-related theory and the agency theory of Menzies and Price Explanation of causal asymmetry Objections to the action-related theory Extension of the theory to the indeterminate case. (shrink)

WilsonMark. _ Innovation and Certainty. _ Cambridge Elements in the Philosophy of Mathematics. Cambridge University Press, 2020. Pp. 74. ISBN: 978-1-108-74229-0 ; 978-1-108-59290-1. doi.org/10.1017/9781108592901.

MacDonald and Kreitman (1991) propose a test of the neutral mutationrandom drift (NM-RD) hypothesis, the central claim of the neutral theory of molecular evolution. The test involves generating predictions from the NM-RD hypothesis about patterns of molecular substitutions. Alternative selection hypotheses predict that the data will deviate from the predictions of the NM-RD hypothesis in specifiable ways. To conduct the test Mac- Donald and Kreitman examine the evolutionary dynamics of the alcohol dehydrogenase (Adh) gene in three species of Drosophila. The (...) test compares the number of DNA sequence changes between species and within species. The number of DNA differences is an indicator of the evolutionary rate of the Adh gene. Based on the test they conclude that there is strong evidence for adaptive protein evolution at particular sites in the gene. Understanding the test requires some basic knowledge about molecular terms and the predictions of neutral theory. The two important terms are fixed differences and polymorphisms. These are determined by comparing DNA sequences made up of thousands of individual nucleotide sites. A site that is unchanged within a species but different from a related species counts as a fixed difference. These are mutations that occur in some common ancestor of the lineage such that all descendants inherit the change. A site that differs within a species counts as a polymorphism. Determining the number of fixed differences and polymorphisms requires placing 1 each individual gene sequence onto a phylogenetic tree. A coalescent tree charts the ancestral relationships for a set of individual gene sequences. Sequences sampled from within a species form a within-species tree. The common ancestors of each within-species tree form a between-species tree. A detected difference counts as a polymorphism or a fixed difference depending on where it occurs in the phylogenetic tree (cf. Table 1). The test uses the numbers of polymorphisms and fixed differences as indicators of evolutionary rates.. (shrink)

There can be no doubt that discrimination based on sex, race, ethnicity, religion or beliefs should not be tolerated in academia. Surprisingly, however, in recent years, policies of Diversity, Inclusion and Equity(DIE), officially introduced to counteract discrimination, have increasingly led to quite the opposite result: the exclusion of individuals who do not share a radical 'woke' ideology on identity politics (feminism, other gender activisms, critical race theory, etc.), and to the suppression of the academic freedom to discuss such dogmas. This (...) subversion of academia ― disguised Trojan-horse style as universal human rights advocacy ― is unacceptable because academia must be politically neutral and protect freedom of speech, a cornerstone of professional scholarly activity without which universities as we know them will slowly but surely suffocate. -/- Our purpose here is to put together some particularly illustrative cases of such repression in a single book, testifying to a ubiquitous trend within western culture, irreducible to a few isolated complaints. The essays contained here illustrate the abuse of power, censorship and witch-hunts at many universities and research centres in the name of DIE. -/- List of coauthors in alphabetical order: Dorian Abbot, Tomonori Agoh, Gerhard Amendt, Ivar Arpi, David Benatar, Peter Boghossian, Civitas Research Team, David Díaz Pardo de Vera, Pedro Domingos, Janice Fiamengo, Étienne Forest, Jorge Gibert Galassi, Norman Goldstuck, José L. González Quirós, Lawrence M. Krauss, Patrick LaBelle, Martín López Corredoira, Heather Mac Donald, Martin Malmgren, Erik. J. Olsson, Jordan Peterson, Constantin Polychronakos, Philip C. Salzman, Alessandro Strumia, Tom Todd, Andrei Yafaev. (shrink)

The aim of this paper is to consider whether critical rationalism has any ideas which could usefully be applied to the internet. Today we tend to take the internet for granted and it is easy to forget that it was only about two decades ago that it began to be used to any significant extent. Accordingly in section 1 of the paper, there is a brief consideration of the history of the internet. At first sight this makes it looks implausible (...) that any of Popper’s ideas could be applicable to the internet, since Popper died before the internet came into general use. However, section 2 argues that Popper’s theory of World 3 does apply very well to the internet. This application is significant because, as shown in section 3, it leads to the problem of misinformation, which is one of the most significant problems generated by the internet. In section 4 there is an attempt to solve this problem using ideas taken from Popper’s epistemology. It is argued that there should be changes in education designed to prepare students for the internet age. Teaching in the internet age should focus on presenting to the students not just the accepted theories but also the evidence on which they are based. An illustration of how this might be done is given by considering an example from science teaching, namely the teaching of Newtonian mechanics in the last years of school or first years of university. (shrink)

This paper begins by developing a causal theory of mechanisms in medicine, and illustrates the theory with the example of the mechanism of the disease anthrax as elucidated by Koch. The causal approach to mechanisms is then compared to the Machamer, Darden, Craver approach. At first sight the two approaches appear to be very different, but it is argued that the divergence is less than it initially seems. There are some differences, however, and it is argued that, where these differences (...) occur, the causal approach to mechanisms is superior. (shrink)

The paper begins with an exposition of Aristotle’s own philosophy of mathematics. It is claimed that this is based on two postulates. The first is the embodiment postulate, which states that mathematical objects exist not in a separate world, but embodied in the material world. The second is that infinity is always potential and never actual. It is argued that Aristotle’s philosophy gave an adequate account of ancient Greek mathematics; but that his second postulate does not apply to modern mathematics, (...) which assumes the existence of the actual infinite. However, it is claimed that the embodiment postulate does still hold in contemporary mathematics, and this is argued in detail by considering the natural numbers and the sets of ZFC. (shrink)

SAMUEL JOHNSON IS SOMETIMES VIEWED AS A DOGMATIST WHOSE POLEMICAL SUCCESS OWED MORE TO THE THUNDER OF HIS VOICE THAN TO THE SUBTLETY OF HIS ARGUMENTATION. HOWEVER, IN THOSE PASSAGES OF BOSWELL WHICH RECORD JOHNSON’S REACTIONS TO HUME’S SKEPTICISM, JOHNSON DEMONSTRATES A FAMILIARITY WITH HUME’S REASONING AND A FAIRLY DEFT USE OF HUME’S OWN WEAPONS TO OPPOSE HIM. THOUGH BOSWELL SEEMS NOT TO HAVE RECOGNIZED WHAT HIS MENTOR WAS DOING, JOHNSON’S WIT TENDS TO IMPLY THAT WHEN HUME PROFESSED URBANE ALOOFNESS (...) TO THOSE FEARS AND WEAKNESSES WHICH BESET MOST MEN--AN ATTITUDE THAT DISTURBED BOSWELL PROFOUNDLY--HUME HIMSELF HAD BECOME A SELF-INTERESTED EXPLOITER OF THE MIRACULOUS. (shrink)

For Marcel, the body, far from being metaphysically irrelevant, is enfranchised and is in fact installed at the very starting point of his metaphysical reflection.

(2000). Expanding Study Support Nationally: Implications from an evaluation of the East Middlesborough Education Action Zone's programme. Educational Studies: Vol. 26, No. 4, pp. 503-515.

There can be no doubt that discrimination based on sex, race, ethnicity, religion or beliefs should not be tolerated in academia. Surprisingly, however, in recent years, policies of Diversity, Inclusion and Equity (DIE), officially introduced to counteract discrimination, have increasingly led to quite the opposite result: the exclusion of individuals who do not share a radical 'woke' ideology on identity politics (feminism, other gender activisms, critical race theory, etc.), and to the suppression of the academic freedom to discuss such dogmas. (...) This subversion of academia — disguised Trojan-horse style as universal human rights advocacy — is unacceptable because academia must be politically neutral and protect freedom of speech, a cornerstone of professional scholarly activity without which universities as we know them will slowly but surely suffocate. Our purpose here is to put together some particularly illustrative cases of such repression in a single book, testifying to a ubiquitous trend within western culture, irreducible to a few isolated complaints. The essays contained here illustrate the abuse of power, censorship and witch-hunts at many universities and research centres in the name of DIE. List of coauthors in alphabetical order: Dorian Abbot, Tomonori Agoh, Gerhard Amendt, Ivar Arpi, David Benatar, Peter Boghossian, Civitas Research Team, David Díaz Pardo de Vera, Pedro Domingos, Janice Fiamengo, Étienne Forest, Jorge Gibert Galassi, Norman Goldstuck, José L. González Quirós, Lawrence M. Krauss, Patrick LaBelle, Martín López Corredoira, Heather Mac Donald, Martin Malmgren, Jordan Peterson, Constantin Polychronakos, Erik. J. Olsson, Philip C. Salzman, Alessandro Strumia, Tom Todd, Andrei Yafaev. (shrink)

Eleonore Stump has argued that the fulfilment of union between God and human beings requires a mode of relatedness that can be compared to joint attention, a phenomenon studied in contemporary experimental psychology. Stump’s account of union, however, is challenged by the fact that mother Teresa, despite her apparent manifestation of the love of God to others, herself experienced an interior ”dark night of the soul’ during which God seemed to be absent and to have rejected her completely. The dark (...) night of the soul poses a problem for Stump’s account, since, if anyone had a union of divine love with God, it would seem that mother Teresa did. Nevertheless, I argue that the isolation and abandonment of mother Teresa’s dark night are contrary to the conditions assumed to be required for joint attention with God. As an alternative to Stump’s account, I suggest that the dark night of the soul might be better understood by reference to a combination of joint attention and blindsight, according to which interpersonal closeness might be realized through a consistent pattern of external actions without, however, a direct awareness of one person by the other. (shrink)

The development of causal modelling since the 1950s has been accompanied by a number of controversies, the most striking of which concerns the Markov condition. Reichenbach's conjunctive forks did satisfy the Markov condition, while Salmon's interactive forks did not. Subsequently some experts in the field have argued that adequate causal models should always satisfy the Markov condition, while others have claimed that non-Markovian causal models are needed in some cases. This paper argues for the second position by considering the multi-causal (...) forks, which are widespread in contemporary medicine (Section 2). A non-Markovian causal model for such forks is introduced and shown to be mathematically tractable (Sections 6, 7, and 8). The paper also gives a general discussion of the controversy about the Markov condition (Section 1), and of the related controversy about probabilistic causality (Sections 3, 4, and 5). (shrink)

Dynamic interaction is said to occur when two significanrly different fields A and B come into relation, and their interaction is dynamic in the sense that at first the flow of ideas is principally from A to B, but later ideas from B come to influence A. Two examples are given of dynamic interactions with the philosophy of mathematics. The first is with philosophy of scicnce, and thc sccond with computer science. Theanalysis cnables Lakatos to be charactcrised as thc first (...) to devclop the philosophy of mathematics using ideas taken from thc philosophy of science. (shrink)