Alternative food networks are emerging in opposition to industrial food systems, but are criticized as being exclusive, since customers’ ability to patronize these market spaces is premised upon their ability to pay higher prices for what are considered the healthiest, freshest foods. In response, there is growing interest in widening the demographic profile given access to these alternative foods. This research asks: what barriers do alternative food businesses face in providing access and inclusion for low income consumers? Surveys and interviews (...) with 45 alternative food businesses in British Columbia, Canada uncovered five key barriers. The findings indicate that the barriers are symptomatic of structural issues in the Canadian food and social welfare systems. Although opportunities exist for business operators to widen access for low income shoppers, these alone cannot meaningfully ameliorate food-access inequality. Rather, these barriers underscore issues of income-disparity, poverty, and food-access inequality more broadly, and require structural and societal change to rectify. (shrink)

White matter tracts are known to be susceptible to injury following concussion. The objective of this study was to determine whether contact play in sport could alter white matter metabolite levels in female varsity athletes independent of changes induced by long-term exercise. Metabolite levels were measured by single voxel proton magnetic resonance spectroscopy in the prefrontal white matter at the beginning and end of season in contact and non-contact varsity athletes. Sedentary women were scanned once, at a time equivalent to (...) the Off-Season time point. Metabolite levels in non-contact athletes did not change over a season of play, or differ from age matched sedentary women except that non-contact athletes had a slightly lower myo-inositol level. The contact athletes had lower levels of myo-inositol and glutamate, and higher levels of glutamine compared to both sedentary women and non-contact athletes. Lower levels of myo-inositol in non-contact athletes compared to sedentary women indicates long-term exercise may alter glial cell profiles in these athletes. The metabolite differences observed between contact and non-contact athletes suggest that non-contact athletes should not be used as controls in studies of concussion in high-impact sports because repetitive impacts from physical contact can alter white matter metabolite level profiles. It is imperative to use athletes engaged in the same contact sport as controls to ensure a matched metabolite profile at baseline. (shrink)

In its comprehensive overview of Alain Locke's pragmatist philosophy this book captures the radical implications of Locke's approach within pragmatism, the critical temper embedded in Locke's works, the central role of power and empowerment of the oppressed and the concept of broad democracy Locke employed.

This volume contains thirteen papers that were presented at the 2017 Annual Meeting of the Canadian Society for History and Philosophy of Mathematics/Société canadienne d’histoire et de philosophie des mathématiques, which was held at Ryerson University in Toronto. It showcases rigorously reviewed modern scholarship on an interesting variety of topics in the history and philosophy of mathematics from Ancient Greece to the twentieth century. A series of chapters all set in the eighteenth century consider topics such as John Marsh’s techniques (...) for the computation of decimal fractions, Euler’s efforts to compute the surface area of scalene cones, a little-known work by John Playfair on the practical aspects of mathematics, and Monge’s use of descriptive geometry. After a brief stop in the nineteenth century to consider the culture of research mathematics in 1860s Prussia, the book moves into the twentieth century with an examination of the historical context within which the Axiom of Choice was developed and a paper discussing Anatoly Vlasov’s adaptation of the Boltzmann equation to ionized gases. The remaining chapters deal with the philosophy of twentieth-century mathematics through topics such as an historically informed discussion of finitism and its limits; a reexamination of Mary Leng’s defenses of mathematical fictionalism through an alternative, anti-realist approach to mathematics; and a look at the reasons that mathematicians select specific problems to pursue. Written by leading scholars in the field, these papers are accessible to not only mathematicians and students of the history and philosophy of mathematics, but also anyone with a general interest in mathematics. (shrink)

In Plautus and elsewhere in old Latin there is an imperative suffix -mino of medio-deponential meaning: opperimino, PL True. 188 , progredimino, id. Pseud. 859, arbitramino, id. Epid. 695, praefamino, Cato, RR. 141, 2, famino Paul. Fest. 62, 10, Th., all 2 sg.; in legal documents, antestamino , in the XII Tables, fruimino , CIL. 1, 199, profitemino in Lex Iulia Municipalis, all 3 sg. The generally accepted explanation of the form is that it arose from a contamination of the (...) ordinary 2 pl. medio-passive imperative in -mini and the 2, 3 sg. forms in -to, Lindsay, Latin Language, p. 517, Von Planta, Gramm. d. oskisch-umbr. Dial. II, pp. 310 sqq., Buck, Elementarb. d. oskisch-umbr. Dial. p. 112, Sommer, Hdb. d. lat. Laut- u. Formenlehre, p. 366, Stolz, Lat. Gramm*. p. 158. The Oskan and the Umbrian forms in -mo, -mu, U. spahamu, eturstahmu, persnimu, O. censamur, all of 2 or 3 sg., and U. arsmahamo, caterahamo of 2 or 3 pi., are identified with the Lat. -minō forms on the assumption that the Osk-Umbr. -mu represents an older *-mnō which in turn arose by syncope from -*menō Von Planta, l.c. This explanation is the most satisfactory that has been given, and we may suppose that Latin, Oskan, and Umbrian had an imperative form in *-menō. (shrink)

In Plautus and elsewhere in old Latin there is an imperative suffix -mino of medio-deponential meaning: opperimino, PL True. 188, progredimino, id. Pseud. 859, arbitramino, id. Epid. 695, praefamino, Cato, RR. 141, 2, famino Paul. Fest. 62, 10, Th., all 2 sg.; in legal documents, antestamino, in the XII Tables, fruimino, CIL. 1, 199, profitemino in Lex Iulia Municipalis, all 3 sg. The generally accepted explanation of the form is that it arose from a contamination of the ordinary 2 pl. (...) medio-passive imperative in -mini and the 2, 3 sg. forms in -to, Lindsay, Latin Language, p. 517, Von Planta, Gramm. d. oskisch-umbr. Dial. II, pp. 310 sqq., Buck, Elementarb. d. oskisch-umbr. Dial. p. 112, Sommer, Hdb. d. lat. Laut- u. Formenlehre, p. 366, Stolz, Lat. Gramm*. p. 158. The Oskan and the Umbrian forms in -mo, -mu, U. spahamu, eturstahmu, persnimu, O. censamur, all of 2 or 3 sg., and U. arsmahamo, caterahamo of 2 or 3 pi., are identified with the Lat. -minō forms on the assumption that the Osk-Umbr. -mu represents an older *-mnō which in turn arose by syncope from -*menō Von Planta, l.c. This explanation is the most satisfactory that has been given, and we may suppose that Latin, Oskan, and Umbrian had an imperative form in *-menō. (shrink)

In ‘The nature of moral judgments and the extent of the moral domain’, Fraser criticises findings by Kelly et al. that speak against the moral/conventional distinction, arguing that the experiment was confounded. First, we note that the results of that experiment held up when confounds were removed . Second, and more importantly, we argue that attempts to prove the existence of a M/C distinction are systematically confounded. In contrast to Fraser, we refer to data that support our view. (...) We highlight the implications for the moral/conventional theory. (shrink)

Timothy Chappell’s new translation of the Theaetetus is presented here in short sections of text, each preceded by a summary of the argument and followed by his philosophical commentary on it. Introductory remarks discuss Plato and his works, his use of dialogue, the structure of the Theaetetus, and alternative interpretations of the work as a whole. A glossary and bibliography are provided.

Protagoras believes that all beliefs are true. Since Protagoras' belief that all beliefs are true is itself a belief, it follows from Protagoras' belief that all beliefs are true that Protagoras' belief is true. But what about the belief that Protagoras' belief is false? Doesn't it follow, by parallel reasoning and not at all trivially, that if all beliefs are true and there is a belief that Protagoras' belief is false, then Protagoras' belief is false?

Protagoras believes that all beliefs are true. Since Protagoras' belief that all beliefs are true is itself a belief, it follows from Protagoras' belief that all beliefs are true that Protagoras' belief is true. But what about the belief that Protagoras' belief is false? Doesn't it follow, by parallel reasoning and not at all trivially, that if all beliefs are true and there is a belief that Protagoras' belief is false, then Protagoras' belief is false?

Can there be a moral philosophy which combines Christianity and consequentialism? John Stuart Mill himself claimed that these positions were, at the least, not mutually exclusive, and quite possibly even congenial to one another; and some recent work by Christian philosophers in America has resurrected this claim. But there is a simple argument to show that consequentialism and orthodox Christianity are not so much as jointly assertible.

Developing a British perspective on the abortion debate, I take up some ideas from Patrick Lee’s fine paper, and pursue, in particular, the idea of individual humans as goods in themselves. I argue that this notion helps us to avoid the familiar mistake of making moral value impersonal. It also shows us the way out of consequentialism. Since the most philosophically viable notion of the person, the individual human, is (as Lee argues) a notion of an individual substance that is (...) there from conception, the move has a third effect, which is to rule out abortion. (shrink)

The contributors to this collection of essays offer a stimulating and varied range of approaches to this developing area. The volume includes discussions on the concept of education and such related topics as indoctrination and the nature and scope of the theory of education. Aspects of education including the field of moral education, and issues which are reflected prominently in the curricula of such subjects as Mathematics and Science in schools and colleges are considered.

I distinguish two claims about human ‘dominion’ over nature: (1) Humans have the right to supervise, manage, and direct the rest of nature; (2) Humans have a special value, superior to the rest of nature. I discuss some ways of rejecting either or both claims, and point to some surprising consequences of such rejections. Then I compare the ways in which Aristotelianism and sentientism might try to keep hold of both claims. This produces two surprising and unwelcome results for sentientism, (...) and one surprising and welcome result for Aristotelianism (namely, an alliance with Kantianism). And God blessed them, and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it: and have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth. (Genesis 1.28). (shrink)

1. ‘Reason is and ought only to be the slave of the passions, and can pretend to no other office, but to serve and obey them.’ 2.3.3) Unfortunately, Hume uses ‘reason’ to mean ‘discovery of truth or falsehood‘ as well as discovery of logical relations. So suppose we avoid, as Hume I think does not, prejudging the question of how many ingredients are requisite for action, by separating these two claims out:A. Reason is and ought only to be the slave (...) of the passions.B. Reason ) is and ought only to be the slave of the passions. (shrink)

What is at stake in the dispute between moral objectivism and subjectivism is how we are to give a rational grounding to ethical first principles or basic commitments. The search is for an explanation of what if anything makes any commitments good. Subjectivisms such as Blackburn's quasi‐realism can give any set of commitments no ‘rational grounding’ in this sense except in considerations about internal consistency. But this is inadequate. Internal consistency is not sufficient for ethical rationality, since a set of (...) obviously bad commitments could be internally consistent. Nor is it necessary, since a set of obviously good commitments could be internally inconsistent. I therefore argue for an objectivist view of the grounding of commitments, taking them to be attitudes which get their rationality, or lack of it, from their responsiveness to natural human needs and well‐being. Since this view is objectivist, it avoids the problems which face subjectivism. (shrink)

The different aspects of floral evolution—Angiosperm descent, floral morphology and pollination ecology—are discussed on the basis of the anthocorm theory of the angiospermous flower. Opposed ideas are critically compared and rejected mainly on account of several inconsistencies and flaws in old floral concepts. Floral evolution passed from a very early phase of dicliny, anemophily and aphananthy of the anthocorm to a phase of incipient entomophily soon associated with a partial sex reversal within the anthocorm. This second phase culminated in the (...) monoclinous and primarily zoophilous flower types, whereas other floral types, more particularly the primarily anemophilous, diclinous flowers, are the direct descendants of the anthocorms of the initial phase. The second phase gave rise to at least two morphologically different flower types and two separate semophyletic lines of floral evolution , in each of which the primary zoophily is almost always associated with the development of intrafloral semaphylls usually of androecial derivation. Early flower types were aphananthous and clearly anthocormoid and assumed the morphology and other characteristics of a true flower by contractions, condensations, readjustments, oligomerisations, reductions and modifications leading to the great variety of adaptive floral patterns.Divers aspects de l'évolution de la fleur — à savoir la descendance des Angiospermes, la morphologie de la fleur, et l'écologie de la pollination — sont discutés à partir de l'hypothèse florale de l'anthocorme. Les opinions opposées, après d'être comparées et critisées, sont rejetées principalement à cause des inconséquences et inconsistances des anciens théorèmes morphologiques concernant l'origine de la fleur. L'évolution de la fleur commençait avec une phase d'antan de diclinie, anémophilie et aphananthie, et s'avançait graduellement dans la direction d'une phase entomophilique initiale, bientôt accompagnée d'un renversement de sexe partiel à l'intérieur de l'anthocorm. La deuxième phase culminait vers les types florals monoclines avec zoophilie primaire pendant que des autres types florals, particulièrement les fleurs diclines avec anémophilie primaire, sont les descendants directs du stade initiale de l'anthocorme. A partir de la phase II , au moins deux types florals différents et aussi deux sémophylèses florals séparés se développaient. Dans chacun de ses phases III et III A la zoophilie primaire est presque toujours accouplée avec l'origine des sémaphylles intrafloraux le plus souvent dérivés des étamines. Les anciens types des fleurs ayant été aphanantique et au début encore nettement anthocormoïdes , graduellement prenaient la forme d'une des plusieurs types floraux adaptifs par une contraction de l'axe florale et par l'entassement, l'oligomérisation et la modification des pièces de la fleur.Die drei Aspekte der Evolution der Blüte — die Abstammungsgeschichte der Angiospermen, Blütenmorphologie und Bestäubungsökologie — werden, ausgehend von der Anthokormtheorie der Angiospermenblüte, eingehend besprochen. Entgegengesetzte Meinungen werden kritisch verglichen und hauptsächlich auf Grund mehrerer Strittigkeiten und Fehler der älteren blütenmorphologischen Axiomen abgelehnt. Die Evolution der Blüte fing an mit einer frühen Phase mit Diklinie, Anemophilie und Aphananthie des Anthokorms und schritt allmählich weiter in die Richtung von beginnender Entomophilie, bald mit einer partiellen Geschlechtsinversion innerhalb des Anthokorms zusammengehend. Diese zweite Phase kulminierte in den monoklinen und primär zoophilen Blütentypen, während andere Blütengestalten, besonders die primär anemophilen und diklinen Angiospermenblüten, die unmittelbaren Abkömmlinge der Initialphase des Anthokorms sind. Aus der zweiten Phase entwickelten sich wenigstens zwei morphologisch differenzierte Blütenformen und auch zwei geschiedene Blütensemophylesen , in jeder die primäre Zoophilie fast immer verbunden ist mit der Entwicklung von intrafloralen und meistens von Staubblättern angeleiteten Semaphyllen . Die frühen Blütentypen waren aphanantisch und anfänglich noch deutlich anthokormoid und nahmen allmählich die entgültige Gestalt von einer der vielen adaptiven Blütentypen an durch eine Verkürzung der Blütenachse, und durch ein Zusammendrängen, Oligomerisation und Abänderung der Blütenteile. (shrink)