This article uses a well-defined setting to suggest an optimistic view about the distributional effects of immigration. Section 2 provides a general picture of the native-immigrant differences in labour force participation, unemployment, and occupational and educational attainment, taking skill levels and years since immigration into account. Section 3 investigates the inequality impact of immigration by summarizing the potential labour market impacts and the wage and employment consequences. Section 4 deals with the potentially slow integration of immigrants into the labour market (...) of the host country, as well as with the role that self-selection and selection through politically set admission rules can play for the performance in the labour market. It also considers cultural or ethnic identity as an independent factor potentially affecting economic success and discusses the consequences for inequality. Section 5 concludes. (shrink)

A common finding is that information order influences belief revision (e.g., Hogarth & Einhorn, 1992). We tested personal experience as a possible mitigator. In three experiments participants experienced the probabilistic relationship between pieces of information and object category through a series of trials where they assigned objects (planes) into one of two possible categories (hostile or commercial), given two sequentially presented pieces of probabilistic information (route and ID), and then they had to indicate their belief about the object category before (...) feedback. The results generally confirm the predictions from the Hogarth and Einhorn model. Participants showed a recency effect in their belief revision. Extending previous model evaluations the results indicate that the model predictions also hold for classification decisions, and for pieces of information that vary in their diagnostic values. Personal experience does not appear to prevent order effects in classification decisions based on sequentially presented pieces of information and in belief revision. (shrink)

Known as the Darwin of the twenty-first century, the German biologist Ernst Walter Mayr (1904-2005) studied a great variety of subjects such as Ornithology, Genetics, Evolution, Classification, History, and Philosophy of Biology. This scientist was a giant of the previous century and an icon of Evolutionary Biology. He became famous for his Biological Species Concept and his conclusion that allopatry is the main cause for the origin of species. He provided a decisive contribution to the New Systematics and was the (...) pioneer of the punctuated equilibrium idea. Mayr was one of the main architects of the evolutionary synthesis as also of the Neo-Darwinian wave. Evaluated together, all of his works reveal several elements of his ambition – to organize a philosophical conception inherent for Biology. An assiduous defender of autonomous Biology, Mayr asserted that four sets of factors in Biology differ from those in the Exact Sciences: (I) refutation of essentialism, mechanism, vitalism, and teleology; (II) some physical principles cannot be applied to Biology; (III) absence of general laws in Biology; and (IV) basic principles of biology and their specific character cannot be applied to the inanimate world. The present study took as an axis a minor or even invisible theme from the Ernst Mayr literature and aims to analyze critically the theoretical and epistemological basis that subsidizes – or not– the affirmation that Biology is an autonomous Science. - O biólogo alemão Ernst Walter Mayr (1904-2005), conhecido como o Darwin do século XXI, trabalhou com uma grande variedade de temas: Ornitologia, Genética, Evolução, Classificação, História e Filosofia da Biologia. Esse cientista foi um dos gigantes do século XX e um ícone para a Biologia Evolutiva. Ficou famoso com o seu Conceito Biológico de Espécie e sua conclusão de que a alopatria era a principal causa da origem das espécies. Forneceu uma contribuição decisiva à Nova Sistemática, foi precursor da ideia de equilíbrio pontuado e um dos principais arquitetos da síntese evolutiva, bem como do movimento Neodarwinista. Quando avaliados em conjunto, seus trabalhos revelam os diversos elementos de sua ambição – organizar um corpo de concepções filosóficas próprias da Biologia. Defensor assíduo de uma Biologia autônoma, Mayr afirmou que há quatro conjuntos de fatores que diferenciam a Biologia do conjunto das Ciências Exatas: (I) refutação do essencialismo, do mecanicismo, do vitalismo e da teleologia; (II) convicção de que certos princípios da Física não podem ser aplicados à Biologia; (III) ausência de leis naturais universais em Biologia; e (IV) percepção do caráter único de certos princípios básicos da Biologia não aplicáveis ao mundo inanimado. O presente artigo tomou por eixo um tema aparentemente menor ou mesmo invisível na obra de Ernst Mayr e pretende realizar uma análise crítica acerca de suas bases teóricas e epistemológicas que subsidiaram – ou não – a afirmação da Biologia como uma Ciência autônoma. (shrink)

A common objection to sense-datum theories of perception is that they cannot give an adequate account of the fact that introspection indicates that our sensory experiences are directed on, or are about, the mind-independent entities in the world around us, that our sense experience is transparent to the world. In this paper I point out that the main force of this claim is to point out an explanatory challenge to sense-datum theories.

In this paper, we address the problem of truth approximation through theory change, asking whether revising our theories by newly acquired data leads us closer to the truth about a given domain. More particularly, we focus on “nomic conjunctive theories”, i.e., theories expressed as conjunctions of logically independent statements concerning the physical or, more generally, nomic possibilities and impossibilities of the domain under inquiry. We define both a comparative and a quantitative notion of the verisimilitude of such theories, and identify (...) suitable conditions concerning the (partial) correctness of acquired data, under which revising our theories by data leads us closer to “the nomic truth”, construed as the target of scientific inquiry. We conclude by indicating some further developments, generalizations, and open issues arising from our results. (shrink)

The disjunctive theory of perception claims that we should understand statements about how things appear to a perceiver to be equivalent to statements of a disjunction that either one is perceiving such and such or one is suffering an illusion (or hallucination); and that such statements are not to be viewed as introducing a report of a distinctive mental event or state common to these various disjoint situations. When Michael Hinton first introduced the idea, he suggested that the burden of (...) proof or disproof lay with his opponent, that what was needed was to show that our talk of how things look or appear to one.. (shrink)

Disjunctivism about perceptual appearances, as I conceive of it, is a theory which seeks to preserve a naïve realist conception of veridical perception in the light of the challenge from the argument from hallucination. The naïve realist claims that some sensory experiences are relations to mind-independent objects. That is to say, taking experiences to be episodes or events, the naïve realist supposes that some such episodes have as constituents mind-independent objects. In turn, the disjunctivist claims that in a case of (...) veridical perception like this very kind of experience that you now have, the experiential episode you enjoy is of a kind which could not be occurring were you having an hallucination. The common strategy of arguments from hallucination set out to show that certain things are true of hallucinations, and hence must be true of perceptions. For example, it is argued that hallucinations must have non-physical objects of awareness, or that such states are not relations to anything at all, but are at best seeming relations to objects. In insisting that veridical perceptual experience is of a distinct kind from hallucination, the disjunctivist denies that any of these conceptions of hallucination challenges our conception of veridical perceptions as relations to mind-independent objects. More specifically, I assume that the disjunctivist advocates naïve realism because they think that this position best articulates how sensory experience seems to us to be just through reflection. If the disjunctivist is correct in this contention, then anyone who accepts the conclusion of the argument from hallucination must also accept that the nature of sensory experience is other than it seems to us to be. In turn, one may complain that any such error theory is liable to lead to sceptical consequences. A Humean scepticism about the senses launches a challenge about our knowledge of the world through questioning the conception we have of what sense experience is, and how it can provide knowledge of the world. (shrink)

Listening to someone from some distance in a crowded room you may experience the following phenomenon: when looking at them speak, you may both hear and see where the source of the sounds is; but when your eyes are turned elsewhere, you may no longer be able to detect exactly where the voice must be coming from. With your eyes again fixed on the speaker, and the movement of her lips a clear sense of the source of the sound will (...) return. This ‘ventriloquist’ effect reflects the ways in which visual cognition can dominate auditory perception. And this phenomenological observation is one that you can verify or disconfirm in your own case just by the slightest reflection on what it is like for you to listen to someone with or without visual contact with them. (shrink)

Listening to someone from some distance in a crowded room you may experience the following phenomenon: when looking at them speak, you may both hear and see where the source of the sounds is; but when your eyes are turned elsewhere, you may no longer be able to detect exactly where the voice must be coming from. With your eyes again fixed on the speaker, and the movement of her lips a clear sense of the source of the sound will (...) return. This ‘ventriloquist’ effect reflects the ways in which visual cognition can dominate auditory perception. And this phenomenological observation is one what you can verify or disconfirm in your own case just by the slightest reflection on what it is like for you to listen to someone with or without visual contact with them. (shrink)

Book description: The capacity to represent and think about time is one of the most fundamental and least understood aspects of human cognition and consciousness. This book throws new light on central issues in the study of the mind by uniting, for the first time, psychological and philosophical approaches dealing with the connection between temporal representation and memory. Fifteen specially written essays by leading psychologists and philosophers investigate the way in which time is represented in memory, and the role memory (...) plays in our ability to reason about time. They offer insights into current theories of memory processes and of the mechanisms and cognitive abilities underlying temporal judgements, and draw out fundamental issues concerning the phenomenology and epistemology of memory and our understanding of time. The chapters are arranged into four sections, each focused on one area of current research: Keeping Track of Time, and Temporal Representation; Memory, Awareness and the Past; Memory and Experience; Knowledge and the Past: The Epistemology and Metaphysics of Time. A general introduction gives an overview of the topics discussed and makes explicit central themes which unify the different philosophical and psychological approaches. (shrink)

Emotion evaluations are assumed to play a crucial role in the emotion regulation process. We tested a postulate from our framework of emotion dysregulation (Nowak, U., Wittkamp, M. F., Clamor, A., & Lincoln, T. M. [2021]. Using the Ball-in-Bowl metaphor to outline an integrative framework for understanding dysregulated emotion. Frontiers in Psychiatry, 12, 118), namely that the extent to which individuals evaluate an emotion as harmful and their personal resources to modify and accept/tolerate the emotion as sufficient predict the subsequent (...) use of regulation strategies. Participants (n = 118) from a community sample took part in an experience-sampling assessment over 7 days including 10 daily paired measurements. The first measured momentary affective valence and arousal along with harmfulness evaluations and evaluations of personal resources to modify and accept/tolerate an emotion. The second followed three minutes later and measured emotion regulation strategies. The more harmful individuals evaluated an emotion, the more likely they were to use an emotion regulation strategy. The more harmful individuals evaluated an emotion, and the less sufficient they evaluated their personal resources to accept/tolerate an emotion, the more likely they were to use a maladaptive emotion regulation strategy. We conclude that emotions that people evaluate as harmful or difficult to accept are most likely to be regulated in a maladaptive manner. This implies that modifying beliefs about emotions could represent a promising treatment approach. (shrink)

In fr. 69 Smith, the Epicurean Diogenes of Oinoanda, like Lucretius 4.353–63, explains why a square tower viewed from the distance appears to be round. The explanation is that εἲδωλα, filmy atomic images, emanating from the tower, are forced out of shape by the air through which they pass on their way to our eyes. Diogenes’ account is fragmentarily preserved on a stone which I discovered in 1970. The stone bears the right half of one fourteen-line column and the left (...) half of a second one. I first published the text in 1971. When, twenty years later, I came to deal with it again, in preparing an edition of all the known fragments, I was able, thanks in no small measure to the discussions and suggestions of other scholars, whose names can be seen in my apparatus criticus, to print a text which represents a considerable advance on that of the editio princeps. However, with so much of what Diogenes wrote missing, there has remained scope for further progress, and in this note I correct an error—an error present not only in my text, but also on the stone itself. (shrink)

The ninth and last poem in Book 4 of the Silvae is an amusing hendecasyllabic piece in which Statius, addressing Plotius Grypus, reproves him for having sent him for the Saturnalia a tatty, second-hand copy of a boring book in return for the fine, expensive, new volume which was Statius' present to him. The poem includes a long list of humble and/or poor-quality items, any of which, it is suggested, would have been more acceptable than Grypus' gift. Included in the (...) list are eggs. (shrink)

In 294 most modern scholars either accept rapidique or adopt Lachmann's rapideque. An exception is Romanes, who oddly favours rapidisque, which he takes with impetibus crebris, placing a comma after corripiunt. If rapidique is read, one has to assume that Lucretius is writing as though venti, not flamina, were the subject. There are parallels for this kind of grammatical irregularity, but there is no need to assume an irregularity here, for, as E. J. Kenney has pointed out to me, the (...) right reading is almost certainly rapidoque. rapidoque was favoured by Lambinus, but did not originate with him. He notes ‘ex libris scriptis alii habent, rapidoque rotanti, alii rapidique rotanti’, and Pius knew rapidoque, which is printed in the ed. Juntina. rapido…turbine is strongly supported by 1.273 rapido…turbine and 6.668 rapidus…turbo, also by subito…turbine in 1.279, a line which, as we shall see, is to be closely compared with 1.294. (shrink)

In fr. 69 Smith, the Epicurean Diogenes of Oinoanda, like Lucretius 4.353–63, explains why a square tower viewed from the distance appears to be round. The explanation is that εἲδωλα, filmy atomic images, emanating from the tower, are forced out of shape by the air through which they pass on their way to our eyes. Diogenes’ account is fragmentarily preserved on a stone which I discovered in 1970. The stone bears the right half of one fourteen-line column and the left (...) half of a second one. I first published the text in 1971. When, twenty years later, I came to deal with it again, in preparing an edition of all the known fragments, I was able, thanks in no small measure to the discussions and suggestions of other scholars, whose names can be seen in my apparatus criticus, to print a text which represents a considerable advance on that of the editio princeps. However, with so much of what Diogenes wrote missing, there has remained scope for further progress, and in this note I correct an error—an error present not only in my text, but also on the stone itself. (shrink)

The ninth and last poem in Book 4 of the Silvae is an amusing hendecasyllabic piece in which Statius, addressing Plotius Grypus, reproves him for having sent him for the Saturnalia a tatty, second-hand copy of a boring book in return for the fine, expensive, new volume which was Statius' present to him. The poem includes a long list of humble and/or poor-quality items, any of which, it is suggested, would have been more acceptable than Grypus' gift. Included in the (...) list are eggs. (shrink)

In 294 most modern scholars either accept rapidique or adopt Lachmann's rapideque. An exception is Romanes, who oddly favours rapidisque, which he takes with impetibus crebris, placing a comma after corripiunt. If rapidique is read, one has to assume that Lucretius is writing as though venti, not flamina, were the subject. There are parallels for this kind of grammatical irregularity , but there is no need to assume an irregularity here, for, as E. J. Kenney has pointed out to me, (...) the right reading is almost certainly rapidoque. rapidoque was favoured by Lambinus, but did not originate with him. He notes ‘ex libris scriptis alii habent, rapidoque rotanti, alii rapidique rotanti’, and Pius knew rapidoque, which is printed in the ed. Juntina . rapido…turbine is strongly supported by 1.273 rapido…turbine and 6.668 rapidus…turbo, also by subito…turbine in 1.279, a line which, as we shall see, is to be closely compared with 1.294. (shrink)