It is generally accepted that the development of the modern sciences is rooted in experiment. Yet for a long time, experimentation did not occupy a prominent role, neither in philosophy nor in history of science. With the ‘practical turn’ in studying the sciences and their history, this has begun to change. This paper is concerned with systems and cultures of experimentation and the consistencies that are generated within such systems and cultures. The first part of the paper exposes the forms (...) of historical and structural coherence that characterize the experimental exploration of epistemic objects. In the second part, a particular experimental culture in the life sciences is briefly described as an example. A survey will be given of what it means and what it takes to analyze biological functions in the test tube. (shrink)

This essay argues that nano-images would be best understood with an aesthetical approach rather than with an epistemological critique. For this aim, I propose a ‘techno-aesthetical’ approach: an enquiry into the way instruments and machines transform the logic of the sensible itself and not just the way by which it represents something else. Unlike critical epistemology, which remains self-evidently grounded on a representationalist philosophy, the approach developed here presents the advantage of providing a clear-cut distinction between image-as-representation and other modes (...) of existence of images, such as the one of ‘ imaginaction ’ that I draw from a comparison between far-field and near-field microscopies. Once this regime of imaginaction is distinguished from representation, I focus on nanotechnological percepts and argue that they follow a transmodal logic. I then draw the implications of this enquiry in terms of a new sensible condition that changes the way we think of non-living objects. Finally, I conclude that if techno-aesthetics dares to posit and articulate sensibility beyond the privileged sphere of subject/object relationships, it simultaneously engages us to consider the political character of our responsibilities towards the design of nano-engineered sensorial spaces. (shrink)

Le mathématicien au travail sait faire un geste que l'on appelle la« pulsation mathématique», qui s'exprime en tennes de bougé créatif nécessaire dans les diagrammes de pensée et d'interprétation des écrits mathématiques. Dans cette perspective Je statut d'objet est définitivement en révision, sous condition du jeu des relations. Le but ici est de construire aujourd'hui cette pulsation à partir de ce que Bachelard proposait hier comme épistémologie, aussi bien de la mathématique que de la science dite physique mathématique. Les liens (...) entre la pensée bachelardienne et les propositions plus récentes de Gilles Châtelet, Charles Alunni, ou René Guitart, sont mis en relief ainsi que ceux d'autres auteurs comme Jacques Lacan, Arthur Koestler, Alfred N. Whitehead, Charles S. Peirce. Nous proposons que le travail mathématique soit pensable comme du mouvement dans l'espace des diagrammes, du bougé pulsatif en icelui, et que cette manière de voir soit éminemment compatible avec la vue bacheJardienne suivant laquelle la forme intellectuelle précède l'objet empirique, lequel provient in fine, comme d'une concrétion de la pulsation de la pensée. Nous terminons donc sur un schème catégoricien de la pulsation. (shrink)

This paper critically examines the relation between problems and the formation and development of concepts in Bergson’s work, as well as in Bachelard, Canguilhem and Deleuze. Building on work by Elie During, I argue that it is not only Bergson but also Deleuze who shares with the French epistemological tradition an “anti-positivist” conception of concept formation, founded upon the posing and solving of novel problems as opposed to the acquisition and verification of empirical facts. Contrary to During, however, I argue (...) that it is not Bergson but Deleuze who furnishes us with an “anti-positivist” conception of problems that is adequate to this anti-positivist conception of concept formation. Deleuze’s anti-positivist view of problems holds, firstly, that genuine problems require the creation of novel terms in which to state and solve them. He shares this view with Bergson, Bachelard and Canguilhem. Secondly, however, Deleuze holds that a problem’s “truth” is not to be evaluated with reference to its eventual solutions, nor with reference to some privileged and contentful experience of reality, but is rather a matter of its purely intrinsic productivity. (shrink)

The paper deals with the engraving hand of Albert Flocon and its poietic description by the pen of Gaston Bachelard. It proceeds by discussing examples of the group of collaborative works that emerged from the cooperation between Flocon, the copperplate engraver and theoretician of perspective and Bachelard, the philosopher of science and scholar of literary images in mid-twentieth century Paris.

Who is speaking in the history of social thought? The question of the authentic voice of social thought is typically posed in terms that tend to be either ambitiously theoretical or carefully methodological. Thus histories of social thought frequently offer either a résumé of general ideas about society (say from Montesquieu to Parsons) or a survey which gets bogged down in a rather tedious, nit-picking debate about empirical methodology. This paper is something of a preview of a pro jected attempt (...) on the part of the authors to capture the voice of social thought in rather different terms. Our three theses are: (1) that those who speak 'in the name of society' have just as frequently been doctors and bureaucrats as opposed to 'social philosophers' or professional sociologists; correlatively, (2) that the creative voice of social thought has more often been technical, problem-centred and tied up with par ticular rationalities of government as opposed to being either exclu sively theoretical or merely responsive to 'objective problems' in society; and, (3) that if sociology today struggles for a voice in which to speak this may be in some part due to the ways in which the past history of social thought has typically been conceived. (shrink)

I am going to compare the strategies and communication bees use in order to locate and retrieve nectar to the world of science and the scientist. The analogy is intentionally anthropomorphic but I wish to argue that if successful bees made assumptions they would be similar to those of the scientist: flowers can be regarded as facts, nectar as knowledge, honey as technology and their ‘waggle-dance’ as communication of ideas. I would like to say that this is to be used (...) as an analogy and should not be taken to be a statement of the scientific method as an emergent property of nature, as evolution ultimately does not care about what is true or false, whereas science does. However, what i do wish to convey is that in the same way that the life of bees can be limited by the process of their enquiries; science can also limit itself by the assumptions that are taken to be true or worthwhile in the quest for new knowledge. (shrink)

Les Œuvres respectives de Piaget et de Kuhn sont des études sur l'évolution d'un certain type de connaissance: la connaissance enfantine chez Piaget, la physique et la chimie chez Kuhn. Dans les deux cas, on essaie d'analyser les facteurs qui déterminent les changements des contenus de la connaissance, et les relations qui existent entre ces divers contenus successifs. Il nous semble qu'une comparaison de ces deux études révèle des convergences intéressantes pour la théorie de la connaissance.

This article offers a critical review of various ontological-relativist arguments, mostly deriving from the work of W. V. Quine and Thomas K hn. I maintain that these arguments are (1) internally contradictory, (2) incapable of accounting for our knowledge of the growth of scientific knowledge, and (3) shown up as fallacious from the standpoint of a causal-realist approach to issues of truth, meaning, and interpretation. Moreover, they have often been viewed as lending support to such programmes as the 'strong' sociology (...) of knowledge and the turn towards wholesale cultural-relativist doctrines, whether of the Wittgensteinian ('language-games') or Heideggerian (depth-hermeneutic) varieties. Thus Richard Rorty recommends that we should henceforth drop all that old-fashioned talk of 'truth', 'knowledge', or 'reality', since whatever warrants those descriptions from time to time is just the product of some currently favoured language-game or range of elective metaphors. Such ideas have little in common with Quine's general outlook of robust physicalism, nor again - though the case is less clear - with Kuhn's reconsidered approach to these issues as set forth in his 1969 Postscript to The Structure of Scientific Revolutions . However, both thinkers have left themselves open to misconstrual by adopting a sceptical-relativist fallback position in response to the well-known problems with logical empiricism. This essay therefore reviews those problems with reference to alternative, more adequate accounts of what is involved in the process of scientific discovery and theory-change. (shrink)

Le but de cet article est d'analyser l'influence de la réflexion épistémologique et philosophique de Ferdinand Gonseth dans la pensée de Gaston Bachelard à deux niveaux différents: d'une part, au niveau des citations directes des textes et des notions gonséthiennes par Bachelard et, d'autre part, au niveau de l'accord entre les deux pensées sur des thèses centrales—accord qui fait soupçonner une influence de Gonseth sur Bachelard ou une identité de leurs points de vues. On conclut en rappelant la notion de (...) «subjectivité quelconque» suggérée à Bachelard par l'idée gonséthienne de «logique comme physique de l'objet quelconque» et en cherchant à saisir les différences entre la notion bachelardienne de «sujet quelconque» et l'homo phenomenologicus de Gonseth. On peut définir les épistémologies de Bachelard et de Gonseth comme deux phénoménologies de l'homme de science: c'est la caractéristique fondamentale qui les unit. (shrink)

Bachelard s’intéresse au processus d’acquisition de la connaissance, qui comprend l’activité des sujets connaissant. Il ne conçoit pas le raisonnement comme identique à la logique mais comme résultant du déploiement des mathématiques dans l’organisation à la fois théorique et expérimentale, et c’est pourquoi il traite de la science comme des mathématiques appliquées. L’application en question est matérielle et technique; il s’intéresse à la rationalité inhérente au matérialisme technique et à la concrétude inhérente au rationalisme appliqué.

The work of Gaston Bachelard is known for two crucial concepts, that of the epistemological rupture and that of phenomenotechnique. A crucial question is, however, how these two concepts relate to one another. Are they in fact essentially connected or must they be seen as two separate elements of Bachelard’s thinking? This paper aims to analyse the relation between these two Bachelardian moments and the significance of the concept of phenomenotechnique for today. This will be done by examining how the (...) concepts of Bachelard have been used from the 1960s on. From this historical perspective, one gets the impression that these two concepts are relatively independent from each other. The Althusserian school has exclusively focused on the concept of ‘epistemological break’, while scholars from Science & Technology Studies, such as Bruno Latour, seem to have only taken up the concept of phenomenotechnique. It in fact leads to two different models of how to think about science, namely the model of purification and the model of proliferation. The former starts from the idea that sciences are rational to the extent that they are purified and free from obstacles. Scientific objectivity, within this later model, is not achieved by eradicating all intermediaries, obstacles and distortions, but rather exactly by introducing as many relevant technical mediators as possible. Finally, such a strong distinction will be criticized and the argument will be made that both in Bachelard’s and Latour's thought both concepts are combined. This leads to a janus-headed view on science, where both the element of purification and the element of proliferation are combined. (shrink)

For interdisciplinarity between physics and mathematics to take its proper place in secondary schools, its value must be demonstrated and used during the future teacher’s university education. We have observed from examples and surveys, however, that an ever-widening gulf is emerging between degree courses in mathematics and physics. This article therefore develops comparative approaches to some common concepts to demonstrate their complementarities from the angle of the relation between mechanics and analysis. The example of the differential, which is described as (...) an obstacle to the “mathematization” of physics, is used to transform it into a tool to aid conceptualization, offering a dual approach to the concepts and their applications. This should enable students to have a better understanding that is related to their specific curriculum. (shrink)

Cet article porte sur la collaboration entre le philosophe des sciences Gaston Bachelard et le graveur sur cuivre Albert Flocon durant la première décennie suivant la Seconde Guerre mondiale. De leurs échanges résultèrent plusieurs ouvrages dont le contenu est analysé ici.

The year 2013 marked the 50th anniversary of the publication of a classic of the historiography of sciences, Michel Foucault’s The birth of the clinic: An archaeology of medical gaze. In different parts of the world, events were organized to reflect on this important work. The article argues that if one cannot draw a direct line linking the work of the leading historians-philosophers of the twentieth-century sciences in France to Michel Foucault’s archaeological study of the clinic, we must recognize that (...) the author of The Birth of the Clinic has taken up from these historians-philosophers the methodological and conceptual tools that made it possible to study the history of science and knowledge in a new way. (shrink)

Si l’histoire et les sciences sociales ont connu une sorte de fusion au cours des dernières décennies et si de multiples domaines d’études spécialisées se sont affirmés pendant la même période, le registre durkheimien de la « sociologie générale » paraît aujourd’hui comme en friche. Il s’agit dans un premier temps d’analyser les conditions de cette désaffection et dans un second temps d’indiquer comment, par la voie d’une réflexivité de longue durée, on peut reformuler un agenda pour la sociologie générale.

The concept of electrical conductivity, or, as initially coined by Stephen Gray , ‘electrical communication’, has always been assigned an important role in the history of electrical research. Some thirty-five years after Gray's ‘electrical communication’ acquired wide attention, Priestley employed the concept of conductivity to define physical reality, thus giving a privileged position to the science he himself endeavoured to cultivate. As he argued in the introduction to The History and Present State of Electricity , ‘the electrical fluid is no (...) local, or occasional agent in the theatre of the world. Late discoveries show that its presence and effects are every where … It is not, like magnetism, confined to one kind of bodies, but every thing we know is a conductor or nonconductor of electricity’. Contemporary historians, for example, Heilbron, Home and Hackmann, link the concept of conductivity to a radical transformation of electrical research which pertained to its mode of organization and the definition of its subject-matter, and which culminated in its emergence as a distinctive branch of eighteenth-century ‘experimental philosophy’. (shrink)

Il s'agit de retracer ici la présence spectrale dans l'oeuvre de Gaston Bachelard de ce que nous appelons «École de l'ETH ». Nous en avons choisi trois figures fondamentales: Hermann Weyl, Wolfgang Pauli et Gustave Juvet. Pour le premier, nous traitons de sa place centrale et permanente dans la constitution bachelardienne d'une philosophie qui se veut à hauteur de la nouvelle « géométrie physique » rigoureusement construite dans un esprit riemannien. Quant à Pauli, nous montrons une insoupçonnable affinité qui est (...) étayée par les analyses remarquables qu'en donna le philosophe: de la construction urgente d'une« métaphysique quantique», qui se fonde sur les implications d'un principe de Pauli bien compris, à l'idée de «particule métaphysique», en passant par les enjeux décisifs et si prometteurs du «postulat de non-analyse». Dans le cadre de cette polyconstruction convergente de l'entreprise « surrationaliste », nous traitons de la troisième figure, moins connue mais tout aussi marquante, du mathématicien-philosophe Gustave Juvet. (shrink)

La Valeur inductive de la relativité est sans conteste l'ouvrage le plus méconnu de toute l'oeuvre «philosophique» de Gaston Bachelard. Au silence presque total, à l'absence de lectures, ne répondent que des interprétations du« premier genre», appuyées sur un certain ouï-dire discursif, mais qui font l'autorité des pseudo-standards. Les positions bachelardiennes sont ici confrontées à La Déduction relativiste d'Émile Meyerson. Le poids de l'analyse portera essentiellement sur un dépl(o)iement du dispositif bachelardien d'induction et de construction. L'appareillage « inductif » doit (...) être pensé sur le modèle électromagnétique, et la position «constructiviste» est toujours liée au travail de synthèse. Enfin, c'est une véritable métaphysique que semble dès lors devoir engendrer cette « pensée des sciences ». (shrink)

La théorie de la relativité d'échelle développe les conséquences de l'abandon de l'hypothèse de différentiabilité des coordonnées spatio-temporelles. La première est le caractère fractal, c'est-à-dire explicitement dépendant des résolutions, qu'acquiert l'espace-temps. On redéfinit alors les résolutions comme caractérisant l'état d'échelle du référentiel, puis on postule un principe de relativité d'échelle, suivant lequel les lois de la nature doivent être valides quel que soit cet état. Il s'agit ainsi de construire une extension des théories existantes de la relativité, qui s'appliquaient jusqu'à (...) maintenant aux changements d'état de position, d'orientation et de mouvement. Par conséquent, la structure de la théorie suit un cheminement parallèle aux différents niveaux de la théorie relativiste (galiléenne, einsteinienne restreinte puis générale), auxquels s'ajoutent les effets du couplage entre échelle et mouvement. (shrink)

La question du rapport de la pensée bachelardienne à la mathématique contemporaine a longtemps été éludée au profit exclusif d'une interprétation fautive. Un Bachelard formé à la physique et à la chimie qui n'auraitjamais donné sa véritable place à l'étude mathématique est l'interprétation qui prédomine depuis le colloque de Cerisy (1974). Le logicien Roger Martin affinne qu'il existe un silence coupable autour du problème des fondements (problématique ensembliste, axiomatique et logicisme). À partir d'une analyse serrée des textes, cette étude renoue (...) avec une image beaucoup plus juste d'un Bachelard pour qui la mathématique n'est rien de moins que « le sur-moi de la science ». (shrink)

The discovery of the role of models in science by Granger parallels the analogous discovery made by Mary Hesse and Marx Wartofsky. The role models are granted highlights the linguistic dimension of science, resulting in a 'softening' of Bachelard's rationalistic epistemology without lapsing into relativism. A 'linguistic' theory of metaphor, as contrasted with Bachelard's 'psychological' theory, is basic to Granger's account of models. A final paragraph discusses to what extent Granger's 'mature' theory of models would imply a revision of his (...) early economic methodology. (shrink)

Since the Enlightenment, critique has played an overarching role in how Western society understands itself and its basic institutions. However, opinions differ widely concerning the understanding and evaluation of critique. To understand such differences and clarify a viable understanding of critique, the article turns to Kant’s critical philosophy, inaugurating the “age of criticism”. While generalizing and making critique unavoidable, Kant coins an unambiguously positive understanding of critique as an affirmative, immanent activity. Not only does this positive conception prevail in the (...) critique of pure and practical reason and the critique of judgment; these modalities of critique set the agenda for three major strands of critique in contemporary thought, culminating in among others Husserl, Popper, Habermas, Honneth, and Foucault. Critique affirms and challenges cognition and its rationality, formulates ethical ideals that regulate social interaction, and further articulates normative guidelines underway in the ongoing experimentations of a post-natural history of human nature. In contradistinction to esoteric Platonic theory, philosophy at the threshold of modernity becomes closely linked to an outward-looking critique that examines and pictures what human forms of life are in the process of making of themselves and challenges them, by reflecting upon what they can and what they should make of themselves. As a very widely diffused practice, however, critique may also become a self-affirming overarching end in itself. (shrink)