In this paper I attempt to elucidate the nature of that sense of 'methodology' which is concerned with the strategies, techniques, and procedures of scientific experimentation. It is claimed that methodology in this sense is at bottom a set of logical relations between sentences expressing pervasive facts of the subject matter and sentences describing experimental behavior. In particular a successful methodology is one in which the set of these sentences is logically consistent. I then turn to the problems involved in (...) teaching and learning an explicit methodology. Finally, I argue that this analysis throws fresh light on the distinction between knowing a fact and possessing a skill or competence. (shrink)

This article compares causal and constitutive explanation. While scientific inquiry usually addresses both causal and constitutive questions, making the distinction is crucial for a detailed understanding of scientific questions and their interrelations. These explanations have different kinds of explananda and they track different sorts of dependencies. Constitutive explanations do not address events or behaviors, but causal capacities. While there are some interesting relations between building and causal manipulation, causation and constitution are not to be confused. Constitution is a synchronous and (...) asymmetric relation between relata that cannot be conceived as independent existences. However, despite their metaphysical differences, the same key ideas about explanation largely apply to both. Causal and constitutive explanations face similar challenges (such as the problems of relevance and explanatory regress) and both are in the business of mapping networks of counterfactual dependence—i.e. mechanisms—although the relevant counterfactuals are of a different sort. In the final section the issue of developmental explanation is discussed. It is argued that developmental explanations deserve their own place in taxonomy of explanations, although ultimately developmental dependencies can be analyzed as combinations of causal and constitutive dependencies. Hence, causal and constitutive explanation are distinct, but not always completely separate forms of explanation. (shrink)

This paper argues that the proponents of epistemological scientism must take some stand on scientific methodology. The supporters of scientism cannot simply defer to the social organisation of science because the social processes themselves must meet some methodological criteria. Among such criteria is epistemic evaluability, which demands intersubjective access to reasons. We derive twelve theses outlining some implications of epistemic evaluability. Evaluability can support weak and broad variants of epistemological scientism, which state that sciences, broadly construed, are the best sources (...) of knowledge or some other epistemic goods. Since humanities and social sciences produce epistemically evaluable results, narrow types of scientism that take only natural sciences as sources of knowledge require additional argumentation in their support. Strong scientism, which takes sciences as the only source of knowledge, also needs to appeal to some further principles since evaluability is not an all-or-nothing affair. (shrink)

Most research on cross-cultural emotion recognition has focused on facial expressions. To integrate the body of evidence on vocal expression, we present a meta-analysis of 37 cross-cultural studies...

Comparisons of rival explanations or theories often involve vague appeals to explanatory power. In this paper, we dissect this metaphor by distinguishing between different dimensions of the goodness of an explanation: non-sensitivity, cognitive salience, precision, factual accuracy and degree of integration. These dimensions are partially independent and often come into conflict. Our main contribution is to go beyond simple stipulation or description by explicating why these factors are taken to be explanatory virtues. We accomplish this by using the contrastive-counterfactual approach (...) to explanation and the view of understanding as an inferential ability. By combining these perspectives, we show how the explanatory power of an explanation in a given dimension can be assessed by showing the range of answers it provides to what-if-things-had-been-different questions and the theoretical and pragmatic importance of these questions. Our account also explains intuitions linking explanation to unification or to exhibition of a mechanism. (shrink)

This study explored a dimensional approach to vocal expression of emotion. Actors vocally portrayed emotions (anger, disgust, fear, happiness, sadness) with weak and strong emotion intensity. Listeners (30 university students and 6 speech experts) rated each portrayal on four emotion dimensions (activation, valence, potency, emotion intensity). The portrayals were also acoustically analysed with respect to 20 vocal cues (e.g., speech rate, voice intensity, fundamental frequency, spectral energy distribution). The results showed that: (a) there were distinct patterns of ratings of activation, (...) valence, and potency for the different emotions; (b) all four emotion dimensions were correlated with several vocal cues; (c) listeners' ratings could be successfully predicted from the vocal cues for all dimensions except valence; and (d) the intensity dimension was positively correlated with the activation dimension in the listeners' ratings. (shrink)

R.I.G Hughes offers the first detailed and accessible analysis of the Hilbert-space models used in quantum theory and explains why they are so successful.

This paper discusses the epistemic import of highly abstract and simplified theoretical models using Thomas Schelling’s checkerboard model as an example. We argue that the epistemic contribution of theoretical models can be better understood in the context of a cluster of models relevant to the explanatory task at hand. The central claim of the paper is that theoretical models make better sense in the context of a menu of possible explanations. In order to justify this claim, we introduce a distinction (...) between causal scenarios and causal mechanism schemes. These conceptual tools help us to articulate the basis for modelers’ intuitive confidence that their models make an important epistemic contribution. By focusing on the role of the menu of possible explanations in the evaluation of explanatory hypotheses, it is possible to understand how a causal mechanism scheme can improve our explanatory understanding even in cases where it does not describe the actual cause of a particular phenomenon. (shrink)

Journal Name: SATS Issue: Ahead of print.

In this chapter we examine Moti Mizrahi’s claim that philosophers’ opposition of scientism is founded on their worry that scientism poses “a threat to the soul or essence of philosophy as an a priori discipline”. We find Mizrahi’s methodology for testing this thesis wanting. We offer an alternative hypothesis for the increased resistance of scientism: the antipathy started as a reaction to the New Atheist movement. We also consider two varieties of weak scientism, narrow and broad, and argue that narrow (...) versions of scientism draw unnatural and unfounded distinctions within science. Mizrahi belongs somewhere between these two types, but he commits the same mistakes as proponents of the narrow variety. We demonstrate that Mizrahi’s defence of weak scientism is problematic, once again, due to methodological reasons. As an alternative, we propose that weak scientism should be based on epistemic opportunism. Epistemic opportunism explains the success of science with scientists’ willingness to adopt any methods that demonstrably work. We also show how opportunistic scientism can avoid charges of triviality. (shrink)

In this chapter I will employ a well-known scientific research heuristic that studies how something works by focusing on circumstances in which it does not work. Rather than trying to describe what scientific understanding would ideally look like, I will try to learn something about it by observing mundane cases where understanding is partly illusory. My main thesis is that scientists are prone to the illusion of depth of understanding (IDU), and as a consequence they sometimes overestimate the detail, coherence, (...) and depth of their understanding. I will analyze the notion of understanding and its relation to a sense of understanding. In order to make plausible the claim that these are often disconnected, I will describe an interesting series of psychological experiments by Frank Keil and his coauthors that suggests that ordinary people routinely overestimate the depth of their understanding. en I will argue that we should take seriously the possibility that scientific cognition is also aðected by IDU and spell out some possible causes of explanatory illusions in science. I will conclude this chapter by discussing how scientific explanatory practices could be improved and how the philosophy of science might be able to contribute to this process. (shrink)

Asperó and Schindler have completely solved the Axiom [Formula: see text] vs. [Formula: see text] problem. They have proved that if [Formula: see text] holds then Axiom [Formula: see text] holds, with no additional assumptions. The key question now concerns the relationship between [Formula: see text] and Axiom [Formula: see text]. This is because the foundational issues raised by the problem of Axiom [Formula: see text] vs. [Formula: see text] arguably persist in the problem of Axiom [Formula: see text] vs. (...) [Formula: see text]. The first of our two main theorems is that Axiom [Formula: see text] is equivalent to Axiom [Formula: see text], and as a corollary we show that Axiom [Formula: see text] fails in all the known models of [Formula: see text]. This suggests that [Formula: see text] actually refutes Axiom [Formula: see text]. Our second main theorem is that the [Formula: see text] Conjecture holds assuming [Formula: see text]. This is the strongest partial result known on this conjecture which is one of the central open problems of [Formula: see text]-theory and [Formula: see text]-logic. These results identify a fundamental asymmetry between the Continuum Hypothesis and any axiom which is both [Formula: see text]-expressible and which implies [Formula: see text], on the basis of generic absoluteness for the simplest of the nontrivial sentences of Third-Order Number Theory. These are the [Formula: see text]-sentences with no parameters. Such sentences are those which simply assert the existence of a set [Formula: see text] for which some property involving only quantification over [Formula: see text] holds. (shrink)

This work consists of two parts. Part I will be a contribution to a philo- sophical discussion of the nature of causal explanation. It will present my contrastive counterfactual theory of causal explanation and show how it can be used to deal with a number of problems facing theories of causal explanation. Part II is a contribution to a discussion of the na- ture of interest explanation in social studies of science. The aim is to help to resolve some controversies (...) concerning interest explanation by explicating the concept of interest and its explanatory uses by using the account of explanation developed in Part I. (shrink)

It is well known that John Stuart Mill repeatedly acknowledges Harriet Taylor Mill's substantial contribution to On Liberty. After her death, however, he decides to publish the book under his name only. Are we justified in continuing this practice, initiated by JSM, of refusing unequivocal co-authorship status to HTM? Drawing on stylometric analyses, we make a preliminary case that JSM did not write On Liberty all by himself and that HTM had a hand in formulating it. Drawing on plausible standards (...) for authorship ascription, we further point out that authorship status requires, in addition to a substantial contribution, the approval by all contributors. We discuss potential reasons to assume that HTM did not approve the published version of On Liberty and would have objected to including her name on the title page. (This paper is available on an open-access basis at UTILITAS). (shrink)

This article discusses agent-based simulation (ABS) as a tool of sociological understanding. I argue that agent-based simulations can play an important role in the expansion of explanatory understanding in the social sciences. The argument is based on an inferential account of understanding (Ylikoski 2009, Ylikoski & Kuorikoski 2010), according to which computer simulations increase our explanatory understanding by expanding our ability to make what-if inferences about social processes and by making these inferences more reliable. The inferential account also suggests a (...) number of ways in which the use of simulation methodology might give rise to illusory understanding. The structure of the article is as .. (shrink)

is chapter takes a fresh look at micro-macro relations in the social sciences from the point of view of the mechanistic account of explanation. Traditionally, micro- macro issues have been assimilated to the problem of methodological individualism. It is not my intention to resurrect this notoriously unfruitful controversy. On the contrary, the main thrust of this chapter is to show that the cul-de-sac of that debate can be avoided if we give up some of its presuppositions. The debate about methodological (...) individualism is based on assumptions about explanation, and once we change those assumptions, the whole argumenta- tive landscape changes. (shrink)

Political Correctness ist nicht nur Reizthema und Schlagwort medialer Debatten, sondern auch in Alltagskommunikation oft Ausloser hitziger Debatten um sprachliche Diskriminierung. Doch wie positionieren sich eigentlich Sprachprofis zu diesem Thema, was rat das Worterbuch? Der Einfluss von Diskursen auf Worterbucher ist zwar in der Forschung unstrittig; eine umfassende Untersuchung zur Wirkung eines bestimmten zeitgenossischen Phanomens auf einen abgeschlossenen Wortschatzbereich existierte jedoch bislang nicht. Dieser Lucke widmet sich die Autorin, die den uber eine Korpusanalyse gewonnenen Wortschatz der Political Correctness aus den (...) ersten zehn Jahren (1990-2000) des Diskurses in den ersten sechs Auflagen (1983-2006) des Duden - Universalworterbuchs untersucht. Erstmals wird hier die Diskurslexik der Political Correctness der 1990er Jahre greifbar gemacht. Daruber hinaus werden vorhandene lexikographische Strategien beschrieben sowie deren Defizite im Umgang mit problematischer Lexik aufgedeckt. Die Arbeit zeigt, dass das Ringen um einen angemessenen Sprachgebrauch, die Vermeidung von Pejorisierung feste Bestandteile des Sprachhandelns darstellen, dem sich Worterbucher mit deskriptivem oder normativem Anspruch zu stellen haben. (shrink)

Xenophon's portrait is the only one other than Plato's to survive, and while it offers a very personal interpretation of Socratic thought, it also reveals much about the man and his philosophical views.

Increasingly the body is a possession that does not belong to us. It is bought and sold, bartered and stolen, marketed wholesale or in parts. The professions - especially reproductive medicine, transplant surgery, and bioethics but also journalism and other cultural specialists - have been pliant partners in this accelerating commodification of live and dead human organisms. Under the guise of healing or research, they have contributed to a new 'ethic of parts' for which the divisible body is severed from (...) the self, torn from the social fabric, and thrust into commercial transactions -- as organs, secretions, reproductive capacities, and tissues -- responding to the dictates of an incipiently global marketplace. Breaking with established approaches which prioritize the body as 'text', the chapters in this book examine not only images of the body-turned-merchandise but actually existing organisms considered at once as material entities, semi-magical tokens, symbolic vectors and founts of lived experience. The topics covered range from the cultural disposal and media treatment of corpses, the biopolitics of cells, sperm banks and eugenics, to the international trafficking of kidneys, the development of 'transplant tourism', to the idioms of corporeal exploitation among prizefighters as a limiting case of fleshly commodity. This insightful and arresting volume combines perspectives from anthropology, law, medicine, and sociology to offer compelling analyses of the concrete ways in which the body is made into a commodity and how its marketization in turn remakes social relations and cultural meanings. (shrink)

Generalization from a case study is a perennial issue in the methodology of the social sciences. The case study is one of the most important research designs in many social scientific fields, but no shared understanding exists of the epistemic import of case studies. This article suggests that the idea of mechanism-based theorizing provides a fruitful basis for understanding how case studies contribute to a general understanding of social phenomena. This approach is illustrated with a re- construction of Espeland and (...) Sauder's case study of the effects of rankings on US legal education. On the basis of the reconstruction, it is argued that, at least with respect to sociology, the idea of mechanism-based theorizing captures many of the generalizable elements of case studies. (shrink)

A well known paragraph in Mill's 'Utilitarianism' has standardly been misread. Mill does not claim that if some pleasure is of 'higher quality', then it will be (or ought to be) chosen over the pleasure of lower quality regardless of their respective quantities. Instead he says that if some pleasure will be chosen over another available in larger quantity, then we are justified in saying that the pleasure so chosen is of higher quality than the other. This assertion is unproblematic.

This paper examines the relation between Cartwright's concept of 'capacities' and Mill's concept of 'tendencies' and argues that they are not equivalent. Cartwright's concept of 'capacities' and her motivation to adopt it as a central notion in her philosophy of science are described. It is argued that the Millian concept of 'tendencies' is distinct because Mill restricts its use to a set of special cases. These are the cases in which causes combine 'mechanically'. Hence for Mill 'tendencies' do not merely (...) describe the operation of causes, but also and perhaps even primarily how they combine. This does not hold of Cartwrightian capacities which are meant to have unlimited applicability. Mill also explicitly denies the realism of 'capacities' in a sense which overlaps with Cartwright's. Her attempt to derive empirist credentials for her notion of capacity from Mill is therefore unsuccessful. (shrink)

In this paper I will discuss the idea of the invisible hand in the connection of its recent use in the philosophy of science. It has been invoked by some philosophers of science with a naturalistic bent as a part of their account of science. Some have made explicit references to the idea (Hull, 1988a) and others have only presupposed it (Giere, 1988; Goldman, 1991; Kitcher, 1993). I will argue that there are some problematic features in the way the idea (...) of the invisible hand isused inthese accounts. I will first discuss some general properties of the invisible hand explanations and then present some motives for its use in the theory of science. Then I will show how one particular philosopher of science, David Hull, uses the idea. I will use Hull's account as a practising target and offer some comments and criticism in order to promote more disciplined use of this model of explanation in science studies. (shrink)

The general topic of my philosophical dissertation is phenomenological ontology of breathing. I do not investigate the phenomenon of breathing as a natural scientific problem, but as a philosophical question. Within our tradition, breathing has been normally understood as a mechanistic-materialistic physiological life-sustaining process of gas exchange and cellular respiration which does not really seem to have any essential connection to human being’s spiritual, mental or philosophical capacities. On the contrary to this natural scientific view, I argue that breathing can (...) be understood as a philosophical question that has phenomenological, experiential, ontological, spiritual, bodily, mental, poetic, elemental, ethical, voluntary and mystical dimensions. My investigation conceptualizes breathing in the first place as a question of phenomenological ontology. Maurice Merleau-Ponty’s phenomenologico-ontological method of interrogation of the lived body’s experiential openness to the world and Being provides the most fundamental point of departure in this dissertation. Merleau-Ponty emphasized in his investigations the lived body’s perceptual openness to the world and Being. He argued famously for the primacy of perception. His thesis of the primacy of perception means that perception as the perceptual openness to the world and Being is the foundation which is always presupposed by all the other levels of our existence and being-in-the-world. In this dissertation, I challenge this idea of the primacy of perception with Merleau-Ponty’s own remarks about breathing. I argue that in his own remarks about breathing, he implicitly points toward a level which is even more fundamental than the primacy of perception. In this dissertation, this level of our being-in-the-world I call the primacy of breathing. Breathing as the lived body’s respiratory openness to the world and Being is now understood as the foundation which is always presupposed by all the other dimensions of our being-in-the-world. These dimensions are, for example, our theoretical, practical, social and perceptual ways of relating with the world. If the idea of the primacy of breathing is taken seriously, it means that all the questions of philosophy could be rethought, reexamined and re-experienced within the fundamental atmosphere of respiratory openness to the world and Being. In this dissertation, I initially try to rethink philosophy as a new philosophy of breathing. This new philosophy of breathing would be phenomenological ontology of breathing. The bases of this new phenomenological ontology of breathing are Merleau-Ponty’s remarks about breathing. My task is to explicate and interpret them with the help of Merleau- Ponty’s own phenomenological ontology. In my task of beginning philosophy anew as philosophy of breathing or as respiratory philosophy, I will also use the ideas of Martin Heidegger, Gaston Bachelard, Paul Claudel, Luce Irigaray, Edmund Husserl and David Kleinberg-Levin. My dissertation is divided into two main sections. In Section One, I construct within the framework of phenomenological ontology a new notion of breathing as the primacy of breathing. In Section Two, I develop a phenomenological method that I call the method of ontologico-respiratory reduction. This method will lead us back to the primacy of breathing. (shrink)

This book studies the phenomenological ontology of breathing. It investigates breathing and air as a question of phenomenological philosophy and looks at phenomenological questions concerning respiratory methodology, ontological experience of respiration, respiratory spirituality and respiratory embodiment. Drawing on the ideas of Maurice Merleau-Ponty, Gaston Bachelard, Martin Heidegger, Edmund Husserl, Luce Irigaray and David Kleinberg-Levin, the book argues for the ontological primacy of breathing and develops a new principle of philosophy that the author calls "Silence of Breath, Abyss/Yawn of Air". It (...) asserts that breathing is not a thing- or person-oriented relation, but perpetual communication with the immense elemental atmosphere of open and free air. This new phenomenological method of breathing offers readers a chance to begin to wonder, rethink, re-experience and reimagine all questions of life in an innovative and creative way as aerial and respiratory questions of life. Part of the Routledge Critical Perspectives on Breath and Breathing series, the book breaks new ground in phenomenology and phenomenological ontology by offering a decisive and insightful treatment of breath. It will be indispensable for students and researchers of philosophy, phenomenology, and ontology. It will also be of special interest to Merleau-Ponty scholars as it investigates uncharted dimensions of Merleau-Ponty's philosophy. (shrink)

Lectio praecursoria 28.9.2018: Hengitys on hyvin harvinainen teema filosofiassa. Aiemmin hengitystä filosofisena kysymyksenä ovat tarkastelleet mm. Luce Irigaray ja David Kleinberg-Levin. Väitöskirjatutkimuksessani Phenomenological Ontology of Breathing tutkin fenomenologisesti hengityksen filosofiaa, so. miten hengittäminen voisi olla filosofinen kysymys ja miten eletty kokemus hengityksestä voisi mahdollisesti avata ja jäsentää meille aivan uuden tavan tehdä filosofiaa. Väitöskirjani lähtökohtana on aiemmin tutkimattomat Maurice Merleau-Pontyn fenomenologiset huomiot hengityksestä. Näiden Merleau-Pontyn hengitystä koskevien huomioiden pohjalta pyrin jäsentämään uuden fenomenologisen käsityksen hengityksestä. Tämä uusi fenomenologinen käsitys hengityksestä ei (...) perustu fysiologis-luonnontieteelliseen näkemykseen hengityksestä kaasujen vaihteluna ja soluhengityksenä, vaan kokemukselliseen ymmärrykseen hengityksestä kehollisena maailmasuhteena. Hengittävä maailmasuhde on hengittävän kehon ja avoimen ja näkymättömän ilmapiirin, so. ilman atmosfäärin, välistä vuorovaikutusta. Tähän uuteen kokemukselliseen hengitys-käsitykseen perustuen pohdin, miten filosofia voitaisiin mahdollisesti aloittaa uudelleen hengityksen filosofia. Tämä uusi filosofia ei olisi olio- tai persoonaorientoitunut, vaan ilmapiiriorientoitunut filosofia. Merleau-Pontyn fenomenologisen filosofian lisäksi erityisesti Gaston Bachelardin elementaalinen ajattelu ilmasta ja ilman runoilijoista on avittanut väitöskirjatutkimustani tähän uuteen filosofiseen orientaatioon. Bachelardin tarkastelemat ilman runoilijat runoudessaan inspiroituneesti seuraavat ja kuuntelevat kosmista hengitystä pyrkien ilmaisemaan sanoin sen hiljaista viisautta. Väitöskirjassani pyrin kuuntelemaan fenomenologisen filosofian kontekstissa ilman runoilijoiden inspiroimana tätä kosmis-elementaalisen hengittävän ilman hiljaista viisautta. Pyrkimykseni synnyttää tämä uusi hengityksen filosofia kulkee käsi kädessä Irigarayn toiveen kanssa uudesta hengityksen kulttuurin kultivoimisesta. (shrink)

Among historians of political thought, Peter Laslett is probably best remembered for his 1956 declaration concerning the death of political philosophy. Laslett's argument was thematically close to the contemporaneous debate on 'the end of ideology', as well as to the worries voiced by scholars such as Leo Strauss of traditional philosophical wisdom being threatened by a new scientism and historicism. Political theory textbooks have often portrayed Laslett as an individual who produced a highly memorable recording of the devastating effects of (...) the emerging modernist modes of knowledge, such as philosophical positivism and social scientific behaviouralism, on political philosophy. However, his personal relation to such modes of knowledge was far more complicated than a simple rejection or endorsement. As opposed to the Straussians, Laslett was not mourning the loss of eternal philosophic wisdom, because he did not have much belief in its existence. As opposed to the positivists, he still wanted to maintain the history of political thought as a central issue area of philosophical and political studies. Laslett's particular way of complementing the philosophical with the empirical and the historical also distinguished him from the end of ideology-theorizing dominated by American scholars. The originality of his views is testified by the emergence of the 'Cambridge School' in the history of political thought, which cannot be adequately understood without taking into account Laslett's contributions in the 1950s. (shrink)

Die moralphilosophische Schrift Utilitarianism gehört mit dem inhaltlich eng verbundenen Buch On Liberty zu Mills wichtigsten Werken. In angelsächsischen Fachbereichen für Philosophie gehört sie zur Pflichtlektüre in den ersten Studienjahren, auch in Deutschland steht sie inzwischen sehr häufig im Vorlesungsverzeichnis. Der Text scheint sich besonders für die studentische Lektüre zu eignen, da er nicht nur ein angenehm kurzer und auch leicht zu lesender Klassiker einer der wichtigsten Strömungen der Moralphilosophie ist, sondern offenbar auch ebenso klassische Fehlschlüsse und Denkfehler aufweist, an (...) denen Studierende ihre kritische Lektürefähigkeiten schulen können. Vor allem der Mill’sche ‚Beweis‘ des Utilitarismus und die offenbar dogmatische Unterscheidung zwischen ‚guten‘ und ‚schlechten‘ Freuden haben viel und heftigen Widerspruch hervorgerufen. Letztere Unterscheidung begründet nach Ansicht mancher Interpreten eine neue Art des Utilitarismus – den qualitativen, im Gegensatz zum rein quantitativen, wie er von Mills Ziehvater Jeremy Bentham propagiert wurde. (shrink)

This article draws on a five-year, multi-sited transnational research project on the global traffic in human organs, tissues, and body parts from the living as well as from the dead as a misrecognized form of human sacrifice. Capitalist expansion and the spread of advanced medical and surgical techniques and developments in biotechnology have incited new tastes and traffic in the skin, bones, blood, organs, tissues, marrow and reproductive and genetic marginalized other. Examples drawn from recent ethnographic research in Israel, the (...) Palestinian Authority and Turkey serve to cast light on the dark side of organs harvesting and transplantation. The article focuses on the dangers of the `fetishized kidney' for both sellers and buyers, for whom this new commodity has become an organ of opportunity and an organ of last resort. The bodily sacrifice is disguised as a donation, rendered invisible by its anonymity, and hidden under the medical rhetoric of `life saving' and `gift giving'. It suggests that the ultimate fetish as recognized long ago by Ivan Illich is the idea of `life' as object of manipulation. (shrink)