There appears to be a wide measure of agreement, both amongst biologists and others, that Darwin's theory of evolution marks a major breakthrough in the science of biology; Darwin has even been called ‘Biology's Newton’, the highest term of praise that could be bestowed on a scientist. A. G. N. Flew, considering the matter from a philosophical point of view, says: ‘Yet one of the most important of all scientific theories is that developed by Darwin in his Origin of Species (...) . Covering the entire range of biological phenomena its scope is enormous. While if any scientific theory is interesting philosophically this one is.’ In spite of the testimony of both biologists and philosophers of science to the importance of the theory, it does not appear to play anything like the same role in biology as does Newton's theory in physics. For modern physics would be. (shrink)

In this paper I want to examine the notion of desert, which seems to have been neglected by contemporary philosophers. Apartfrom its interest in its own right, it is important to be clear about the meaning of the word if there is to be any understanding of the idea of punishment. And that we are confused over the whole issue of punishment is obvious both from the remarks of professional philosophers and from the comments of the ‘man in the street’. (...) Because of this confusion, the discussion of any actual punishment seems to take place between two parties who never get to grips with the arguments of the other, as in the whole debate over the death penalty. To one set of people, it is obvious that the retention of hanging depends to a large extent on the question of its effectiveness in deterring murderers; to another it is equally obvious that the murderer ‘deserves’ to hang, and that there is no more to be said about the matter. Capital punishment is not a good starting-point for a discussion of punishment in general, for death is clearly unique among penalties; in addition, the topic gives rise inevitably to much sentimentality and resulting muddle-headedness. (shrink)

In their rare comments on Existentialism, contemporary British philosophers, with a few notable exceptions, frequently ridicule the use of “nothing” by such writers as Sartre and Heidegger. And when it is discovered that these writers maintain that the contemplation of nothingness gives rise to anguish, this ridicule is expressed even more strongly. What may be taken as a typical example of this tendency are Professor Ayer's remarks in his Horizon articles on Sartre. A characteristic quotation runs as follows: “In particular, (...) Sartre's reasoning on the subject of le néant seems to me exactly on a par with that of the King in Alice through the Looking-Glass … The point is that words like ‘nothing” and ‘nobody” are not used as the names of something insubstantial and mysterious; they are not used to name anything at all”;. (shrink)

A. R. Manser; XIII—Pleasure, Proceedings of the Aristotelian Society, Volume 61, Issue 1, 1 June 1961, Pages 223–238, https://doi.org/10.1093/aristotelian/61.1.

In their rare comments on Existentialism, contemporary British philosophers, with a few notable exceptions, frequently ridicule the use of “nothing” by such writers as Sartre and Heidegger. And when it is discovered that these writers maintain that the contemplation of nothingness gives rise to anguish, this ridicule is expressed even more strongly. What may be taken as a typical example of this tendency are Professor Ayer's remarks in his Horizon articles on Sartre. A characteristic quotation runs as follows: “In particular, (...) Sartre's reasoning on the subject of le néant seems to me exactly on a par with that of the King in Alice through the Looking-Glass … The point is that words like ‘nothing” and ‘nobody” are not used as the names of something insubstantial and mysterious; they are not used to name anything at all”;. (shrink)

A. R. Manser; XIII—Pleasure, Proceedings of the Aristotelian Society, Volume 61, Issue 1, 1 June 1961, Pages 223–238, https://doi.org/10.1093/aristotelian/61.1.

Bradley is often described as an Anglo-Hegelian, and hence it is assumed that his doctrines derive from Hegel. It is true that his first two works ‘The Presuppositions of Critical History’ and Ethical Studies are heavily influenced by Hegel. The Principles of Logic is much less so: it certainly contains a number of both laudatory and critical references to Hegel, but the whole design of the book is completely unrelated to his treatment of logic. Appearance and Reality seems to me (...) not to be Hegelian at all. The interesting logical discussions occur in the Principles , and it is here that we can find points of comparison between Bradley and Frege and Russell. This is in part because all three were agreed that it was impossible to account for logic by reference to psychology. Bradley's doctrine of internal relations first emerges in this context, though it is given a more metaphysical interpretation in the subsequent Appearance and Reality . However, most who have talked of internal relations have taken their view from the latter work, and have found the doctrine either confused or silly. This quotation from Appearance and Reality seems to bring out all that is objectionable in the view: And if you could have a perfect relational knowledge of the world, you could go on from the nature of red-hairedness to these other characters which qualify it, and you could from the nature of red-hairedness reconstruct all the red-haired men. In such perfect knowledge you could start internally from any one character in the Universe, and you could from that pass to the rest…For example, a red-haired man who knew himself utterly would and must, starting from within, go on to know everyone else who had red hair, and he would not know himself until he knew them. But, as things are, he does not know how or why he himself has red hair, nor how and why a different man is also the same in that point, and therefore, because he does not know the ground, the how and why, of his relation to other men, it remains for him relatively external, contingent, and fortuitous. But there is really no mere externality except in his ignorance. (shrink)

Bradley is often described as an Anglo-Hegelian, and hence it is assumed that his doctrines derive from Hegel. It is true that his first two works ‘The Presuppositions of Critical History’ and Ethical Studies are heavily influenced by Hegel. The Principles of Logic is much less so: it certainly contains a number of both laudatory and critical references to Hegel, but the whole design of the book is completely unrelated to his treatment of logic. Appearance and Reality seems to me (...) not to be Hegelian at all. The interesting logical discussions occur in the Principles, and it is here that we can find points of comparison between Bradley and Frege and Russell. This is in part because all three were agreed that it was impossible to account for logic by reference to psychology. Bradley's doctrine of internal relations first emerges in this context, though it is given a more metaphysical interpretation in the subsequent Appearance and Reality. However, most who have talked of internal relations have taken their view from the latter work, and have found the doctrine either confused or silly. This quotation from Appearance and Reality seems to bring out all that is objectionable in the view:And if you could have a perfect relational knowledge of the world, you could go on from the nature of red-hairedness to these other characters which qualify it, and you could from the nature of red-hairedness reconstruct all the red-haired men. In such perfect knowledge you could start internally from any one character in the Universe, and you could from that pass to the rest…For example, a red-haired man who knew himself utterly would and must, starting from within, go on to know everyone else who had red hair, and he would not know himself until he knew them. But, as things are, he does not know how or why he himself has red hair, nor how and why a different man is also the same in that point, and therefore, because he does not know the ground, the how and why, of his relation to other men, it remains for him relatively external, contingent, and fortuitous. But there is really no mere externality except in his ignorance. (shrink)

In his Philosophical Investigations , Wittgenstein introduces the notion of a ‘family resemblance’ to deal with certain problems. Talking of games and what they seem to have in common, he points out that there are no common features in virtue of which we call all games ‘games’. Instead there are, he claims, many different similarities and relationships; he says ‘we see a complicated network of similarities overlapping and criss-crossing: sometimes overall similarities, sometimes similarities of detail’. He then goes on to (...) add: ‘I can think of no better expression to characterise these similarities than “family resemblances”; for the various resemblances between members of a family: build, features, colour of eyes, gait, temperament, etc. etc. overlap and criss-cross in the same way,—And I shall say: “games form a family”.’ Wittgenstein also instances numbers as forming a ‘family’ in the same manner. This notion of a ‘family resemblance’ has come to be used by many philosophers to deal with a range of situations where there appears to be a difficulty in finding a single definite common property and yet there exists a desire to call some set of things by the same name. I myself have succumbed to this temptation. Perhaps the widest claim for the use of this device is that made by Mr Bambrough in an article entitled ‘Universals and Family Resemblances’ . This begins with the words ‘I believe that Wittgenstein solved what is known as “the problem of universals”’. (shrink)

Local food systems are growing, and little is known about how the constellation of farms and markets change over time. We trace the evolution of two local food systems over six years, including a dataset of over 2690 market connections between 1520 locations. Longitudinal social network analysis reveals how the architecture, actor network centrality, magnitude, and spatiality of these supply chains shifted during the 2012–2018 time period. Our findings demonstrate that, despite growth in the number of farmers’ markets, grocery stores, (...) farms and restaurants in both counties, each local food system also experienced high turnover rates. Over 80% of the market connections changed during the study period. Farms, farmers’ markets, and grocery stores showed a 40–50% ‘survival’ rate, indicating their role in sustaining local food systems over longer time periods. Other actors, such as restaurants, had a much higher turnover rate within the network. Both food systems became more close-knit and consolidated as the center of gravity for both local food systems pulled away from urban areas toward rural farmland. Evidence of both growth and decay within local food systems provides a new understanding of the social networks behind local food markets. (shrink)

Language’s intentional nature has been highlighted as a crucial feature distinguishing it from other communication systems. Specifically, language is often thought to depend on highly structured intentional action and mutual mindreading by a communicator and recipient. Whilst similar abilities in animals can shed light on the evolution of intentionality, they remain challenging to detect unambiguously. We revisit animal intentional communication and suggest that progress in identifying analogous capacities has been complicated by (i) the assumption that intentional (that is, voluntary) production (...) of communicative acts requires mental-state attribution, and (ii) variation in approaches investigating communication across sensory modalities. To move forward, we argue that a framework fusing research across modalities and species is required. We structure intentional communication into a series of requirements, each of which can be operationalised, investigated empirically, and must be met for purposive, intentionally communicative acts to be demonstrated. Our unified approach helps elucidate the distribution of animal intentional communication and subsequently serves to clarify what is meant by attributions of intentional communication in animals and humans. (shrink)