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1266Nothing at Stake in KnowledgeNoûs 53 (1): 224-247. 2019.In the remainder of this article, we will disarm an important motivation for epistemic contextualism and interest-relative invariantism. We will accomplish this by presenting a stringent test of whether there is a stakes effect on ordinary knowledge ascription. Having shown that, even on a stringent way of testing, stakes fail to impact ordinary knowledge ascription, we will conclude that we should take another look at classical invariantism. Here is how we will proceed. Section 1 lays out some …Read more
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1157The Gettier Intuition from South America to AsiaJournal of the Indian Council of Philosophical Research 34 (3): 517-541. 2017.This article examines whether people share the Gettier intuition (viz. that someone who has a true justified belief that p may nonetheless fail to know that p) in 24 sites, located in 23 countries (counting Hong-Kong as a distinct country) and across 17 languages. We also consider the possible influence of gender and personality on this intuition with a very large sample size. Finally, we examine whether the Gettier intuition varies across people as a function of their disposition to engage in “…Read more
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197The Gettier Intuition from South America to AsiaJournal of Indian Council of Philosophical Research 34 (3): 517-541. 2017.This article examines whether people share the Gettier intuition (viz. that someone who has a true justified belief that p may nonetheless fail to know that p) in 24 sites, located in 23 countries (counting Hong Kong as a distinct country) and across 17 languages. We also consider the possible influence of gender and personality on this intuition with a very large sample size. Finally, we examine whether the Gettier intuition varies across people as a function of their disposition to engage in “…Read more
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182For Whom Does Determinism Undermine Moral Responsibility? Surveying the Conditions for Free Will Across CulturesFrontiers in Psychology 10. 2019.Philosophers have long debated whether, if determinism is true, we should hold people morally responsible for their actions since in a deterministic universe, people are arguably not the ultimate source of their actions nor could they have done otherwise if initial conditions and the laws of nature are held fixed. To reveal how non-philosophers ordinarily reason about the conditions for free will, we conducted a cross-cultural and cross-linguistic survey (N = 5,268) spanning twenty countries and…Read more
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151The Historical Challenge to Realism and Essential DeploymentIn Timothy D. Lyons & Peter Vickers (eds.), Contemporary Scientific Realism: The Challenge From the History of Science, Oxford University Press. 2021.Deployment Realism resists Laudan’s and Lyons’ objections to the “No Miracle Argument” by arguing that a hypothesis is most probably true when it is deployed essentially in a novel prediction. However, Lyons criticized Psillos’ criterion of essentiality, maintaining that Deployment Realism should be committed to all the actually deployed assumptions. But since many actually deployed assumptions proved false, he concludes that the No Miracle Argument and Deployment Realism fail. I reply that the …Read more
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303De Pulchritudine non est Disputandum? A cross‐cultural investigation of the alleged intersubjective validity of aesthetic judgmentMind and Language 34 (3): 317-338. 2019.Since at least Hume and Kant, philosophers working on the nature of aesthetic judgment have generally agreed that common sense does not treat aesthetic judgments in the same way as typical expressions of subjective preferences—rather, it endows them with intersubjective validity, the property of being right or wrong regardless of disagreement. Moreover, this apparent intersubjective validity has been taken to constitute one of the main explananda for philosophical accounts of aesthetic judgment.…Read more
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The historical challenge to realism and essential deploymentIn Timothy D. Lyons & Peter Vickers (eds.), Contemporary Scientific Realism: The Challenge From the History of Science, Oxford University Press. 2021.The notion of a hypothesis being deployed essentially in the derivation of a novel prediction plays a key role in the deployment realist reply to Laudan’s and Lyon’s attacks to the No Miracle Argument. However Lyons criticized Psillos’ criterion of essentiality, urging deployment realists to abandon this requirement altogether and accept as true all the assumptions actually deployed in novel predictions. But since many false assumptions were actually deployed in novel predictions, he concludes t…Read more
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14The book introduces to the analytic philosophy of language by presenting the main classical authors and texts of the XX Century, as well as the key problems and concepts of this discipline in their historical context. Ch. I: general introduction to the philosophy of language. Ch. II: Frege. Ch. III: Russell. Ch. IV: Wittgenstein's Tractatus. Ch: V: Neopositivism and verificationism. Ch. VI: Carnap's intensional semantics. Ch. VII: Wittgenstein's Philosophical Investigations. Ch. VIII: Quine. Ch.…Read more
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46Scientific Realism and Further Underdetermination ChallengesAxiomathes 31 (6): 779-789. 2021.In an earlier article on this journal I argued that the problem of empirical underdetermination can for the largest part be solved by theoretical virtues, and for the remaining part it can be tolerated. Here I confront two further challenges to scientific realism based on underdetermination. First, there are four classes of theories which may seem to be underdetermined even by theoretical virtues. Concerning them I argue that (i) theories produced by trivial permutations and (ii) “equivalent des…Read more
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32How Deployment Realism withstands Doppelt's CriticismsSpontaneous Generations 9 (1): 122-135. 2018.Gerald Doppelt claims that Deployment Realism cannot withstand the antirealist objections based on the “pessimistic meta-induction” and Laudan’s historical counterexamples. Moreover it is incomplete, as it purports to explain the predictive success of theories, but overlooks the necessity to explain also their explanatory success. Accordingly, he proposes a new version of realism, presented as the best explanation of both predictive and explanatory success, and committed only to the truth of bes…Read more
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203A.I., Scientific discovery and realismMinds and Machines 14 (1): 21-42. 2004.Epistemologists have debated at length whether scientific discovery is a rational and logical process. If it is, according to the Artificial Intelligence hypothesis, it should be possible to write computer programs able to discover laws or theories; and if such programs were written, this would definitely prove the existence of a logic of discovery. Attempts in this direction, however, have been unsuccessful: the programs written by Simon's group, indeed, infer famous laws of physics and chemist…Read more
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Karl Popper philosopher of science : proceedings of the conference (edited book)Rubbettino. 2006.The contributions to this book touch the different aspects of Popper's philosophy of science
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903Behavioral Circumscription and the Folk Psychology of Belief: A Study in Ethno-MentalizingThought: A Journal of Philosophy 6 (3): 193-203. 2017.Is behavioral integration (i.e., which occurs when a subjects assertion that p matches her non-verbal behavior) a necessary feature of belief in folk psychology? Our data from nearly 6,000 people across twenty-six samples, spanning twenty-two countries suggests that it is not. Given the surprising cross-cultural robustness of our findings, we suggest that the types of evidence for the ascription of a belief are, at least in some circumstances, lexicographically ordered: assertions are first ta…Read more
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3825The Ship of Theseus PuzzleIn Tania Lombrozo, Joshua Knobe & Shaun Nichols (eds.), Oxford Studies in Experimental Philosophy, Volume 1, Oxford University Press Uk. pp. 158-174. 2014.Does the Ship of Theseus present a genuine puzzle about persistence due to conflicting intuitions based on “continuity of form” and “continuity of matter” pulling in opposite directions? Philosophers are divided. Some claim that it presents a genuine puzzle but disagree over whether there is a solution. Others claim that there is no puzzle at all since the case has an obvious solution. To assess these proposals, we conducted a cross-cultural study involving nearly 3,000 people across twenty-t…Read more
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17The No Miracle Argument and Strong Predictivism Versus BarnesIn Lorenzo Magnani & Claudia Casadio (eds.), Model Based Reasoning in Science and Technology. Logical, Epistemological, and Cognitive Issues, Springer International Publishing. pp. 541-556. 2006.Strong predictivism, the idea that novel predictions per se confirm theories more than accommodations, is based on a “no miracle” argument from novel predictions to the truth of theories (NMAT). Eric Barnes rejects both: he reconstructs the NMAT as seeking an explanation for the entailment relation between a theory and its novel consequences, and argues that it involves a fallacious application of Occam’s razor. However, he accepts a no miracle argument for the truth of background beliefs (NMABB…Read more
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75The Underdetermination of Theories and Scientific RealismAxiomathes 29 (6): 621-637. 2019.The empirical underdetermination of theories is a philosophical problem which until the last century has not seriously troubled actual science. The reason is that confirmation does not depend only on empirical consequences, and theoretical virtues allow to choose among empirically equivalent theories. Moreover, I argue that the theories selected in this way are not just pragmatically or aesthetically better, but more probably true. At present in quantum mechanics not even theoretical virtues all…Read more
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82Behavioral Circumscription and the Folk Psychology of Belief: A Study in Ethno-MentalizingThought: A Journal of Philosophy 6 (3): 193-203. 2017.Is behavioral integration a necessary feature of belief in folk psychology? Our data from over 5,000 people across 26 samples, spanning 22 countries suggests that it is not. Given the surprising cross-cultural robustness of our findings, we argue that the types of evidence for the ascription of a belief are, at least in some circumstances, lexicographically ordered: assertions are first taken into account, and when an agent sincerely asserts that p, nonlinguistic behavioral evidence is disregard…Read more
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79Resisting the historical objections to realism: Is Doppelt’s a viable solution?Synthese 194 (9): 3267-3290. 2017.There are two possible realist defense strategies against the pessimistic meta-induction and Laudan’s meta-modus tollens: the selective strategy, claiming that discarded theories are partially true, and the discontinuity strategy, denying that pessimism about past theories can be extended to current ones. A radical version of discontinuity realism is proposed by Gerald Doppelt: rather than discriminating between true and false components within theories, he holds that superseded theories cannot …Read more
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65The currently most plausible version of scientific realism is probably “deployment” realism, based on various contributions in the recent literature, and worked out as a unitary account in Psillos. According to it we can believe in the at least partial truth of theories, because that is the best explanation of their predictive success, and discarded theories which had novel predictive success had nonetheless some true parts, those necessary to derive their novel predictions. According to Doppelt…Read more
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202Conoscere il mondo “in sé”: Una critica dell'antirealismo metafisicoEpistemologia 16 (1): 123-144. 1993.
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79review and discussion of: John Wright: Explaining science’s success: Understanding how scientific knowledge works. Durham: Acumen, 2012
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281Novel Predictions and the No Miracle ArgumentErkenntnis 79 (2): 297-326. 2014.Predictivists use the no miracle argument to argue that “novel” predictions are decisive evidence for theories, while mere accommodation of “old” data cannot confirm to a significant degree. But deductivists claim that since confirmation is a logical theory-data relationship, predicted data cannot confirm more than merely deduced data, and cite historical cases in which known data confirmed theories quite strongly. On the other hand, the advantage of prediction over accommodation is needed by sc…Read more
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231Conciliare Meinong, Frege e Russell. Commento a Francesco OriliaRivista di Estetica 45 (3). 2005.
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209Stegmuller on the structure of theoriesScientia 79 (n/a): 105-115. 1985.A discussion of Wolfgang's Stegmüller's ideas on the structuralist conception of theories, especially as presented in his book The Structure and Dynamics of Theories (Springer, 1976)
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165Levin and Ghins on the “no miracle” argument and naturalismEuropean Journal for Philosophy of Science 2 (1): 85-110. 2012.On the basis of Levin’s claim that truth is not a scientific explanatory factor, Michel Ghins argues that the “no miracle” argument (NMA) is not scientific, therefore scientific realism is not a scientific hypothesis, and naturalism is wrong. I argue that there are genuine senses of ‘scientific’ and ‘explanation’ in which truth can yield scientific explanations. Hence, the NMA can be considered scientific in the sense that it hinges on a scientific explanation, it follows a typically scientific …Read more
Areas of Interest
Epistemology |
General Philosophy of Science |