"You imagine where you cannot experiment"... John Tyndall is a 19th century Irish scientist and natural philosopher. For him, scientific imagination is thefaculty that enables scientists "to transcend the boundaries of the sense" and to connect the visible with the invisible - by forming mental images of phenomena, and tracing links among them. This article reconstructs his theory of scientific imagination, focusing on the central passages found in his works.

William Whewell is usually portraied as an anti-Hegelian. This article shows that, despite his criticism for Hegel’s philosophical system, Whewell was influenced by the Hegelian “historical” approach in the Lectures on the History of Philosophy, and by the conception of the progressive development of though (philosophy for Hegel, science for Whewell) as a dialectical unity.

Antonio Santucci, Filosofia e cultura nel settecento britannico II: Hume e Hutcheson. Reid e la scuola del senso comune, Bologna, Il Mulino, 2001. xxxviii + 526 pp. Paperback, €36.15. ISBN: 88-15-08098-8 Maurizio Maione, The Scotch Metaphysics: A Century of Enlightenment in Scotland, Rome, Carocci, 2001. 183 pp. Paperback, €14.98. ISBN: 88-430-1757-8.

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This article focuses on the assessment of mechanistic relations with specific attention to medicine, where mechanistic models are widely employed. I first survey recent contributions in the philosophical literature on mechanistic causation, and then take issue with Federica Russo and Jon Williamson’s thesis that two types of evidence, probabilistic and mechanistic, are at stake in the health sciences. I argue instead that a distinction should be drawn between previously acquired knowledge of mechanisms and yet-to-be-discovered knowledge of mechanisms and that both (...) probabilistic evidence and manipulation are essential with respect to newly discovered mechanisms. (shrink)

This contribution claims that the two fundamental notions of causation at work in the health sciences are manipulative and mechanistic, and investigates what kinds of evidence matter for the assessment of causal relations. This article is a development of our 2007 article, ‘Plurality of Causality’, where we argue for a pluralistic account of causation with an eye to econometrics and a single medical example. The present contribution has a wider focus, and considers the notion of evidence within a whole range (...) of disciplines belonging to the health sciences. Section 1 addresses the relations between kinds of evidence and causal accounts, and it is shown how different notions of causation can be employed in various medical cases. Section 2 calls attention to issues crucial for any adequate epistemological theory of causation, such as the distinctions between types and tokens, observational and experimental regimes, explanation and prediction. Lastly, the notion of context is articulated, highlighted in its role in the assessment of causal links. All these issues are tackled in the framework of what we label a ‘bottom–up’ epistemology. (shrink)

Réflexions sur la façon de dire et de montrer le paysage au XXIe siècle. Aborde la question en s'appuyant sur de nombreuses disciplines comme l'art, l'esthétique, le théâtre ou les sciences et techniques.

Alison Simmons, in Simmons (1999), argues that Descartes in Meditation Six offered a teleological account of sensory representation. According to Simmons, Descartes’ view is that the biological function of sensations explains both why sensations represent what they do (i.e., their referential content) and why they represent their objects the way they do (i.e., their presentational content). Moreover, Simmons claims that her account has several advantages over other currently available interpretations of Cartesian sensations. In this paper, I argue that Simmons’ teleological (...) account cannot be sustained for both theoretical and textual reasons and that it does not have the advantages it is claimed to have. (shrink)

ABSTRACTThe quality of medicines is generally adequately assured by manufacturers and regulatory authorities for well-resourced settings, while the implementation of existing quality standards is challenged in many low- and middle-income countries. This situation of multiple pharmaceutical standards raises the question whether it could ever be ethically justified to compromise on the quality assurance of medicines depending on what individuals, communities, or societies can afford. In this paper, we contend that ethically, any unjustified exceptions to medicines’ quality assurance represents a violation (...) of the principles of beneficence and non-maleficence. Exceptions are only acceptable in exceptional and temporary circumstances, if based on a meaningful quality risk assessment, guided by a rigorous ethical framework built on the principles of independence, technical competence, transparency, and accountability. We also discuss how such exceptional and temporary circumstances should be defined/justified.... (shrink)

The essay analyses utopia as a key concept to investigate modern politics. It argues that looking at the works of Machiavelli and More in order to retrace the utopia-realism nexus permits to develop a valuable analytical tool to interpret the outset of political modernity.