Ernst Mach

Gravity remains the most elusive field. Its relationship with the electromagnetic field is poorly understood. Relativity and quantum mechanics describe the aforementioned fields, respectively. Bosons and fermions are often credited with responsibility for the interactions of force and matter. It is shown here that fermions factually determine the gravitational structure of the universe, while bosons are responsible for the three established and described forces. Underlying the relationships of the gravitational and electromagnetic fields is a symmetrical probability distribution of fermions and (...) bosons. Werner Heisenberg's assertion that the Schr\'f6dinger wave function and Heisenberg matrices do not describe one thing is confirmed. It is asserted that the conscious observation of Schr\'f6dinger's wave function never causes its collapse, but invariably produces the classical space described by the Heisenberg picture. As a result, the Heisenberg picture can be explained and substantiated only in terms of conscious observation of the Schr\'f6dinger wave function. Schr\'f6dinger\'92s picture is defined as information space, while Heisenberg\'92s picture is defined as classical space. B-theory postulates that although the Schr\'f6dinger picture and the Heisenberg picture are mathematically connected, the former is eternal while the latter is discrete, existing only as the sequence of discrete conscious moments. Inferences related to information-based congruence between physical and mental phenomena have long been discussed in the literature. Moreover, John Wheeler suggested that information is fundamental to the physics of the universe. However, there is a great deal of uncertainty about how the physical and the mental complement each other. Bishop Berkeley and Ernst Mach, to name two who have addressed the subject, simply reject the concept of the material world altogether. Professor Hardy defined physical reality as 'dubious and elusive'. It is proposed in this paper that physical reality, or physical instantiation in the classical space as described by Heisenberg picture is one thing with the consciousness. (shrink)

Some popular views of Ernst Mach cast him as a philosopher-scientist averse to imaginative practices in science. The aim of this analysis is to address the question of whether or not imagination is compatible with Machian philosophy of science. I conclude that imagination is not only compatible, but essential to realizing the aim of science in Mach’s biologico-economical view. I raise the possible objection that my conclusion is undermined by Mach’s criticism of Isaac Newton’s famous “bucket experiment.” I conclude that (...) Mach’s issue lies not with thought experimentation, tout court, but with the improper use of thought experimentation as it relates to the aim of the biologico-economical development of science. (shrink)

Until recently, leading work on the philosophy of thought experiments mistakenly credited Mach with coining the term. While Ørsted’s prior use has become more widely acknowledged, there remains a c...

Erik Banks does several things in this slender yet substantial book on realistic empiricism (aka neutral monism). First, he encapsulates the main ideas of this tradition. While he goes into greater depth on some of these ideas than other introductions do, these pages are still accessible to nonspecialists. Second, he traces the the history of this tradition through the Austrian scientist, Ernst Mach, the American psychologist, William James, the British philosopher, Bertrand Russell, and others. These four chapters are a valuable (...) source for readers seeking to understand neutral monism in depth. Third, he develops his own version of neutral monism to deal with problems in the philosophies of mind and science. Most of my commentary will pertain to his own theory, which has some similar roots to my own. (shrink)

Cognitive psychology is one of the most significant areas of modern science related to the creation of artificial intelligence. The multifactorial conditionality of cognition is captured in variety of philosophical concepts, some of which can have applied meaning, including for cognitive psychology. The article considers two approaches that address diametrically opposite factors affecting cognitive activity. On the one hand, the diversity of cognition phenomena – from simple to the most complex – depends on the psycho-physiological processes associated ultimately with physical (...) energy. E. Mach based his concept on the ontology of psychophysiological parallelism. Back in the early 20th century, he designed the possibility of technical embodying of the results of his research on various phenomena and mechanisms of human cognitive activity. On the other hand, in the first decades of the 20th century, Husserl claims to create his own methodology for psychological science, which simultaneously appears as the theoretical level of this field of science due to the fact that it explores the essence of the entire variety of cognitive phenomena, such as consciousness in its various variations, mental states, values and logical structure. Ideas/meanings peculiar only to human cognition acquire the character of “ideal objectivity” through written language. Written language, according to Husserl, is a way of virtual timeless storage and increment of ideas and meanings. At the same time, it can also become a means of their material, including technical, implementation. Mach in his methodology focuses on the physical, physiological, and biological aspects of the process of cognition; Husserl focused on existential and humanitarian factors that give cognitive activity a proper human character. This is the alternative of these approaches, which does not exclude the possibility of their mutual complementarity. (shrink)

This paper is about the remarkable explosion in the literature on thought experiments since the 1980s. It enters uncharted territory. The year 1986 is of particular interest: James R. Brown presents his Platonism about thought experiments for the first time in Dubrovnik, and in Pittsburgh John D. Norton shares his empiricist approach with participants in what was probably the 20th century’s very first major conference on thought experiments. It was the time when philosophy of science had taken a pluralistic turn, (...) and the paper develops the notion that this is a key factor in the outburst of discussions about thought experiments in the 1980s. (shrink)

The paper provides a thorough account of the relationship between Ernst Mach’s thought and that of an apparently more intellectually distant near-contemporary, Friedrich Nietzsche. The consistency of their views is in fact substantial, as I try to show within the paper. Despite their interests being different, both Mach and Nietzsche were concerned with the same issues about our intellectual relationship with the external world, dealing with the same questions and pursuing a common aim of eliminating worn-out philosophical conceptions. Moreover, it (...) can be argued that both Mach and Nietzsche converged on what we now know as the problem of realism versus anti-realism in the philosophy of science, and that they both rejected ‘representational’ (realist) conceptions of science in favour of a certain sort of pragmatic anti-realism, whose focus was on the role science plays as a means of orientation. (shrink)

Ernst Mach’s definition of the relationship between thoughts and facts is well known, but the question of how Mach conceived of their actual relationship has received much less attention. This paper aims to address this gap in light of Mary B. Hesse’s view of a postempiricist approach to natural science. As this paper will show, this view is characterized by a constructivist conception of the relationship between theory and facts that seems to be consistent with Mach’s observations on scientific knowledge. (...) The paper first explores Hesse’s account of postempiricism and her project of a new epistemology. It then considers Ernst Mach’s conception of facts as the middle term of a triad of concepts that includes thoughts and elements as extreme terms. Finally, the paper will offer concluding remarks on Mach’s contribution to the debate on scientific realism and his attempt to redefine the notions of correspondence and objectivity in science. (shrink)

This volume presents new essays on the work and thought of physicist, psychologist, and philosopher Ernst Mach. Moving away from previous estimations of Mach as a pre-logical positivist, the essays reflect his rehabilitation as a thinker of direct relevance to debates in the contemporary philosophies of natural science, psychology, metaphysics, and mind. Topics covered include Mach's work on acoustical psychophysics and physics; his ideas on analogy and the principle of conservation of energy; the correct interpretation of his scheme of 'elements' (...) and its relationship to his 'historical-critical' method; the relationship of his thought to movements such as American pragmatism, realism, and neutral monism, as well as to contemporary figures such as Friedrich Nietzsche; and the reception and influence of his works in Germany and Austria, particularly by the Vienna Circle. (shrink)

Neutral monism is the view that both ‘mind’ and ‘matter’ are grounded in a more fundamental form of reality that is intrinsically neither mental nor material. It has often been treated as an odd fringe theory deserving of at most a footnote in the broader philosophical debates. Yet such attitudes do a grave disservice to its sophistications and significance for late nineteenth and early twentieth-century philosophy of mind and psychology. This paper sheds light on this neglected view by situating it (...) within broader historical monist debates about the mind and bringing attention to one of its central internal disputes regarding ‘mental chemistry’. By taking a closer look at how Ernst Mach, William James, and Bertrand Russell address the question of whether and how our mental episodes are composed of more basic elements, it highlights deep differences among their conceptions of the fundamental ‘neutral stuff’ and its relations to ‘mind’ and ‘matter’. (shrink)

This article initially presents Ernst Mach's anti-realist or instrumentalist stance that underpin his opposition to atomism and reveal his idea that science should be based totally on objectively observable facts. Then, the details of Mach's phenomenalist arguments which recognize only sensations as real are revealed. Phenomenalist thought is not compatible with the idea of realism, which evaluates unobservable entities such as atom, molecule and quark as mind-independent things. In this context, Mach considers the atom as a thought symbol or a (...) metaphysical fiction. This results in the idea that the existence of matter or entity is not independent of the perceiving minds, which is considered Mach’s subjective idealism. As a result of these arguments, the article argues that it would not be wrong to associate Mach's thoughts with solipsism, a radical form of subjective idealism. -/- Bu makalede ilk olarak Ernst Mach’ın atomun varlığına ilişkin itirazının temelini oluşturan ve bilimin sadece gözlemlenebilir olgulara dayandırılması gerektiği yönündeki düşüncelerini ortaya koyan anti-realist ya da enstrümantalist görüşlerine yer verilmektedir. Ardından Mach’ın enstrümantalist tavrının alt metninde bulunan ve yalnızca duyumları gerçek olarak kabul eden fenomenalist argümanlarının ayrıntıları serimlenecektir. Fenomenalist düşünce atom, molekül ve kuark gibi gözlemlenemeyen varlıkları zihinden bağımsız şeyler olarak değerlendiren realizm düşüncesi ile uyuşmamaktadır. Bu bağlamda yapılan incelemeler, Mach’ın atomu bir düşünce sembolü ya da metafiziksel bir kurgu olarak değerlendirmesine ve dış dünyadaki varlıkların var olmasını, onların bir zihin tarafından duyumsanması koşuluna bağlaması ile sonuçlanmaktadır. Makalede Mach’ın öznel idealizmi olarak ele alabileceğimiz bu argümanlarının radikal bir sonucu olarak onun düşüncelerini solipsizm ile ilişkilendirmenin yanlış olmayacağı sonucuna varılmaktadır. (shrink)

In this study, the existing definitions of thought experiments and the origin of this concept with its first usage in history will be discussed. Then, the epistemology of Ernst Mach, who conducted the first systematic research on thought experiments, will be provided in order to grasp his views on this subject correctly. In this context, the views of James Brown and John Norton, who support different positions, will be briefly described in order to draw the general framework of the epistemological (...) status of thought experiments. Finally, it will be revealed that the biological theory of knowledge and the doctrine of the economy of thought are the sources of Mach’s ‘instinctive knowledge’ argument about scientific thought experiments. (shrink)

Mach’s positivism shares with Husserl’s phenomenology the anti-metaphysical requirement to debunk experience from the categories we have projected in it. However, when it comes to determine its content, are raised issues that, even today, we strive to tackle. Whether Mach is blamed for renewing with the empirical myth of atomically impressions, or he is praised for anticipating the Gestaltpsychologie, it seems to us that the essential point was missed. A contrario, we would like to insist on the radical subversion of (...) the Kantian concept of givenness. In the first place, he distances himself from the representational conception of givenness and frees it from a double myth. In the second place, Mach dissociates givenness from transcendental philosophy and liberates it from the problem of objectivity and of constitution. This deconstruction of the hylemorphic schema enables Mach to deliver a new concept of givenness, construed as the irreducible experience of what happens : thus his post-Kantian empiricism turns out to be singular in the history of occidental philosophy. Neither logical givenness nor operative concept, the meaning of which depends on the global context, for Mach givennness can only be restored once categorically neutralized. (shrink)

The paper aims to investigate some aspects of Ernst Mach’s epistemology in the light of the problem of human orientation in relation to the world (Weltorientierung), which is a main topic of Western philosophy since Kant. As will be argued, Mach has been concerned with that problem, insofar as he developed an original pragmatist epistemology. In order to support my argument, I firstly investigate whether Mach defended a nominalist or a realist account of knowledge and compare his view to those (...) elaborated by other pragmatist thinkers, such as W. James, H. Vaihinger and H. Poincaré. Secondly, the question of what does it mean, for Mach, to orient ourselves in science is addressed. Finally, it will be argued that, although Mach tried to keep his epistemology restricted to a mere operational and economical account of science, that question involves the wider plane of practical philosophy. (shrink)

This article portrays unification of physics as a central tenet of ErnstMach’s thought, and organizes some of the focal issues in philosophy of science around the process of unification of science. Mach finds a natural place in the history. Newton’s Principia marked the beginning of the era of mathematical physics, which developed triumphantly in the eighteenth century, until new phenomena were discovered in the nineteenth century whose explanations went over and above Newtonian physics. Also Positivism emerged in the nineteenth century. (...) This was the setting where Mach entered. The notion that a central function of physics is to give mathematical descriptions of perceptions is all over Mach’s work, but in Mach’s thought mathematics comes together with hypothetical laws of nature and an overall world-view, similarly as in Newtonian physics where mathematics comes together with the laws of motion. Mach’s criticism of Newtonian absolute time and space was in line with positivism, and his suggestions about an overall holistic worldview were to function as an intuitive background for the new physics. Thus, as a physicist and a philosopher of physics, Mach should be seen primarily as a unifier, and his famous anti-metaphysics should be seen as derivative from this unificationist project: he did not intend to banish the metaphysical core that he himself proposed, but only metaphysics that is not needed in unified science. (shrink)

This paper argues that whereas Mach understood thought economy as a principle of practical rationality, Husserl rejected it as a principle of theoretical rationality, which is further supported by their correspondingly different readings of the principle of permanence.

Michael Ende’s bestseller/The Neverending Story/is set in a magical world called “Fantastica”. In Fantastica, there are heroes and villains, just as in the world of universities and academies. There is even an entity, or better: a non-entity of shaky existence, das Nichts, the Nothingness – loved by some philosophers like Martin Heidegger. In Fantastica Nothingness is able to create trouble and destruction. The same is true in the land of academic history and philosophy of science – let us call it (...) “HOPOSia”. In HOPOSia, particularly in its Anglophone provinces, Nothingness of knowledge and information has succeeded in building up strong opinions about the topic “Mach and Relativity”, and has created confusion and disinformation. However, you may slightly relax; our story in HOPOSia is less cruel so far and more peaceful than what happens in Fantastica. Sometimes it has even entertaining aspects. There are similarities, though: If there had not been lies and manipulation of believes, our story would have ended years ago. It went on instead and will possibly do so forever. (shrink)

L'articolo si propone di accostarsi alla figura di Ernst Mach seguendo la stessa metodologia storico-critica da lui utilizzata. Essa permette di contestualizzarne la figura e l'opera in un momento significativo della storia della filosofia occidentale, ma anche di ridefinire alcuni concetti fondamentali del suo pensiero. Scopo ulteriore della ricerca è di osservare da una diversa prospettiva la questione relativa al valore filosofico del lavoro epistemologico di Mach, mostrando come esso possa essere affermato senza bisogno di uscire dai confini da lui (...) stesso tracciati. (shrink)

Ernst Mach (1838-1916) è stato una figura di riferimento per la cultura scientifica e filosofica tardo-ottocentesca e dei primi decenni del Novecento. Le sue ricerche in fisica e psicologia, così come il lavoro epistemologico che emerge dalle pagine di opere quali La meccanica nel suo sviluppo storico-critico e Conoscenza ed errore, hanno influito notevolmente su molti autori a lui contemporanei. In questi testi, Mach delinea una concezione antimetafisica del pensiero scientifico e una concezione biologico-evolutiva della conoscenza umana che si ritrovano (...) elaborate in vario modo nella teoria della relatività di A. Einstein, nell’epistemologia evoluzionistica di K. Popper e D. Campbell, nel pragmatismo di W. James e, più in generale, nelle idee che animarono il primo Circolo di Vienna. I saggi raccolti nel presente volume si propongono di commemorarne la figura e l’opera, guardando a Mach come figura di confine tra prospettive di indagine che la storia della filosofia dell’ultimo secolo ha spesso visto contrapposte. (shrink)

The paper addresses the issue of scientific realism in Mach, and his pragmatist approach to epistemology. Firstly, Eric Banks’s interpretation of Mach as a direct realist about particulars will be explored and discussed. Secondly, Sami Pihlström’s pragmatic realism will be considered, and it will be suggested that this view can be more viably attributed to Mach. Finally, in the light of Mach’s 1910 paper on Sensory Elements and Scientific Concepts, it will be argued that Mach’s agnosticism was probably stronger than (...) any moderate form of realism he could have been committed to, and that he was a radical pragmatist in refusing to be concerned with any kind of metaphysical issue. (shrink)

Review of Erik C. Banks, The Realistic Empiricism of Mach, James, and Russell: Neutral Monism Reconceived.

In this paper, I develop a comparison between the philosophies of Husserl and James in relation to their concepts of experience. Whereas various authors have acknowledged the affinity between James’ early psychology and Husserl’s phenomenology, the late development of James’ philosophy is often considered in opposition to Husserl’s transcendental phenomenology. This is because James’ radical empiricism achieves a non-dual dimension of experience that precedes the functional division into subject and object, thus contrasting with the phenomenological analysis of the dual structure (...) of intentionality. However, I argue that the later “genetic” development of phenomenology converges with some central aspects of James’ radical empiricism. This is because genetic phenomenology leads us to conceive of the flow of primal impressions as a fundamental dimension of experience that precedes the subject-object duality and is at the base of the process of co-constitution of the subject and the object in reciprocal dependence. At the same time, Husserl conceives of the impressional core of experience as structured by formal conditions that depend on the concrete constitution of an embodied subject. For this reason, I argue that Husserl’s genetic phenomenology can complement James’ radical empiricism, thus leading to the development of the doctrine of pure experience as a form of empirical and not metaphysical realism. (shrink)

Friedrich Nietzsche’s criticism towards the substance-concept “I” plays an important role in his thought, and can be properly understood by making reference to the 19th century debate on the scientific psychology. Friedrich Lange and Ernst Mach gave an important contribution to that debate. Both of them thought about a “psychology without soul”, that is, an investigation that gives up with the old metaphysics of substance in dealing with the mind-body problem. In this paper I shall deal with Lange’s and Mach’s (...) views, in order to shed some light on Nietzsche’s rejection of the I in philosophy. (shrink)

Name der Zeitschrift: Das Mittelalter Jahrgang: 21 Heft: 2 Seiten: 273-294.

Consider the claims that representations of physical laws are intersubjective, and that they ultimately provide the foundation for all other intersubjective knowledge. Those claims, as well as the deeper philosophical commitments that justify them, constitute rare points of agreement between the Marburg School neo-Kantians Paul Natorp and Ernst Cassirer and their positivist rival, Ernst Mach. This is surprising, since Natorp and Cassirer are both often at pains to distinguish their theories of natural scientific knowledge from positivist views like Mach’s, and (...) often from Mach’s views in particular. Thus the very fact of this agreement between the Marburg School neo-Kantians and their positivist stalking horse points to a deep current of ideas that runs beneath the whole of the post-Kantian intellectual context they shared. (shrink)

Friedrich Nietzsche’s criticism towards the substance-concept „I“ plays an important role in his late thought, and can be properly understood by making reference to the 19th century debate on the scientific psychology. Friedrich Lange and Ernst Mach gave an important contribution to that debate. Both of them developed the ideas of Gustav Fechner, and thought about a „psychology without soul“, i.e. an investigation that gives up with the old metaphysics of substance in dealing with the mind-body problem. In this paper (...) I shall deal with both Lange and Mach (whose writings has been read by Nietzsche), in order to shed some light on Nietzsche’s rejection of the „I“ in philosophy. (shrink)

In The Analysis of Mind (1921), Bertrand Russell stresses the importance of William James’ late neutral monist view of consciousness for the studies in psychology. In so doing, he focuses on a topic whose roots can be traced back to the nineteenth-century European debate on physiology and scientific psychology. In this introductory paper I shall briefly outline the path that, starting from the revival of Kant in the German scientific debate, leads to both Ernst Mach’s and William James’ questioning the (...) value of the I or consciousness as a substance concept. (shrink)

What is the relation between science and ideology? Are they incompatible, complementary or the same thing? Should science avoid “contamination” from ideology? Is there an only way to do science? Does anyone of them lead to the same results and give us the same view of the world? We will focus on the figure of Alexander Bogdanov, Russian physician and philosopher, in order to discuss these and other relevant topics. His theories gave birth to what may be called later “the (...) theory of the two sciences”, which entitles this work. (shrink)

What is the relation between science and ideology? Are they incompatible, complementary or the same thing? Should science avoid “contamination” from ideology? Is there an only way to do science? Does anyone of them lead to the same results and give us the same worldview? We will focus on the figure of Alexander Bogdanov, Russian physician and philosopher, in order to discuss these and other relevant topics. His theories gave birth to what may be called later “the theory of two (...) sciences”, which entitles this work. (shrink)

Friedrich Nietzsche's criticism towards the substance-concept «I» plays an important role in his late thought, and can be properly understood by making reference to the 19th century debate on the scientific psychology. Friedrich Lange and Ernst Mach gave an important contribution to that debate. Both of them developed the ideas of Gustav Fechner, and thought about a «psychology without a soul», i.e. an investigation that gives up with the old metaphysics of substance in dealing with the mind-body problem. In this (...) paper I shall deal with Lange's and Mach's view of the I/soul, in order to shed some light on Nietzsche's rejection of the «I» in philosophy. (shrink)

The book revives the neutral monism of Mach, James, and Russell and applies the updated view to the problem of redefining physicalism, explaining the origins of sensation, and the problem of deriving extended physical objects and systems from an ontology of events.

This paper is devoted to a comparison between Ernst Mach's and Friedrich Nietzsche's anti-metaphysical approach to scientific and philosophical concepts. By making reference to Mach’s early essay on the conservation of energy (Die Geschichte und die Wurzel des Satzes von der Erhaltung der Arbeit, 1872), I argue that Nietzsche shares with him the idea that the concepts we adopt are only useful fictions developed during the history of humankind and its culture. This idea is fundamental for the development of modern (...) science, since Mach’s epistemology contributed to give up the mechanistic (Newtonian) view of physics. (shrink)

Ernst Mach was the first to write on the question of the implications on human knowledge, scientific knowledge and science education resulting from the evolutionary theory (i.e. the ideas by Lamarck, Erasmus Darwin, Spencer or Wallace as synthesised by Charles Darwin 1859 in his Origin of the Species). The ideas made a consistent genetic world view possible, which develops all scientific ideas (from all sciences) and experiences from the senses. Mach described this as the “adaptation of the thoughts to the (...) facts and the facts to each other” (Mach 1905). For Mach, science education is the key to identify the necessary changes as well as implementing them. The question is how can we as humans adapt(Adapt and adaptation is meant here as a reciprocal process between the “world” and the “self”. The individual and the world are not separate, but the individual and human thoughts are part of “the world”, as well as “the world” is a necessary part of human perception and thinking. This is Mach’s monism. For Mach (and for Richard Avenarius) the separation of the “world” and the “self” is only the result of a pragmatic adaptation of the individual to the fact that some clusters of sensual impressions (one’s own body perception) are more consistent over time than others. Initially for the child there is no such separation. For instance, the concept of the “others” is constructed before a consistent concept of self.) our thoughts to a consistent world view, which is plastic, i.e. itself continuously adapting and transforming. (shrink)

In this paper I deal with Nietzsche's theory of knowledge in the context of 19th century epistemology. In particular, I argue that, even though Nietzsche shows the ontological lack of content of truths (both on the theoretic and on the moral plane), he nevertheless leaves the space for a practical use of them, in a way that can be compared with William James' pragmatism. I thus deal with Nietzsche's and James' concept of "truth", and show their relationship with some outcomes (...) of Ernst Mach's epistemology. (shrink)

In the 1890s Ludwig Mach employed photography for visualizing streamlines in the emerging field of aerodynamic research. Étienne-Jules Marey developed a similar approach at the turn of the century. The two projects can be related to a number of current discussions on the history of scientific photography. The case of Ludwig Mach demonstrates how the collection of numerical data became both the subject and the challenge of a line of research intimately linked to the capacities of photography. At the end (...) of the nineteenth century, the particular potential of scientific photography is very often defined by comparison with the limited power of the human eye. In contrast, the example of streamline photography underlines that the requirements of the research context are critical for successfully employing photography. Marey’s studies point to a tension between his characterization of chronophotography as a method for analyzing the elementary units of processes in nature on the one hand and the necessary summation of single moments in time in his recordings of streamlines on the other. What Marey usually qualified as a cumbersome confusion was here the prerequisite of observation. The ’philosophy in machines’ ultimately limited the success of streamline photography; it aided in debates about qualitative matters, but could hardly provide what most interested scientists and engineers: reliable numbers. (shrink)

A 2012 review article for Metascience which explains Mach's realistic brand of empiricism, contrasting it with the common phenomenalist reading of Mach by John Blackmore in two recent books.

During the second decade of the 20th century Hans Kleinpeter, an Austrian scholar devoted to the development of the modern science, published some brief papers on Nietzsche’s thought. Kleinpeter has been one of the main upholders of Mach’s epistemology and probably the first who connected his ideas with the philosophy of Nietzsche. In his book on Der Phänomenalismus (1913) he described a new world view that arose in the 19th century, a perspective that ‒ according to him ‒ completely contrasted (...) the mechanistic and metaphysical world view of the old school of scientific inquiry. The main outcome of the scientists whose name was related with this perspective (e.g. Clifford, Maxwell, Kirchoff and, obviously, Mach himself) has been the refusal of the absolute value of any “truth”. Kleinpeter’s statements on this topic are a good example of the rising of a Scientific Philosophy, whose development involved many scientists and thinkers that later set up the Verein Ernst Mach and the Wiener Kreis. On the other hand, his interest on Nietzsche is a relevant case of reception of the latter’s thought, that Kleinpeter puts into the context of the contemporary epistemology. In fact, he considers Nietzsche as one of the main upholders of the phenomenalistic world view, and states that he «took part at the same renewal of philosophical investigation that arose from the latest results of scientific inquiry» during the 19th century. A renewal whose main outcomes has been presented by John Stallo in his book on The Concepts and Theories of Modern Physics (1881), which Kleinpeter translated in German and published in 1901. According to Kleinpeter, in Nietzsche’s writings (mostly unpublished) one can find a theory of knowledge quite close to the one presented by both Mach and the new born Pragmatism, i.e. the complete refusal of an absolute truth and, therefore, the development of an antimetaphysical world view. In my paper I’ll discuss the main statements presented by Kleinpeter on this topic and show which of Nietzsche’s ideas has actually been in compliance with the main outcomes of late 19th century science. Thus, I’ll carry out a reconstruction of an unfamiliar side of the first period of reception of the philosophy of Nietzsche and its relevance to the development of a new (scientific) world view. (shrink)

In Part One of Beyond Good and Evil Nietzsche writes that anyone who believes in “immediate certainties” such as “I think” encounters a series of “metaphysical questions”. The most important of these “problems of intellectual knowledge” concerns the existence of an ‘I’, as much as our believing it to be the cause of thinking. Therefore, any remark about our mental faculties directly follows from our defining what we could call the basic psychical unity, i.e. our view on higher-level psychical functions (...) is strictly related with the properties we attribute to the notion of ‘I’. As we know, the main ideas on this subject that Nietzsche states in his book from 1886 come from the neo-kantian views of Lange, Spir and Teichmüller, and we cannot forget the important (even if hidden) reference to Lichtenberg in § 17 of the same work. Nevertheless, Nietzsche seems to move beyond all these sources, and in many of his writings we can find a new definition of the ‘ego’, finally free from any reference to a thing in itself, and for this reason closer to the ideas of the Austrian scientist Ernst Mach. In this paper I shall carry these remarks out. I’ll show the main properties of the notion of ‘I’ Nietzsche concerns with in his writings and, therefore, the grounds of his view on the mind-body problem. Moreover, I will argue that, once we observe that Nietzsche looks at the ‘ego’ as a mere regulative fiction having no ontological value out of the chain of sensation and representation it brings together, we could find out the close similarity with the way Mach defines it in his Beiträge zur Analyse der Empfindungen (1886). This reference could help us to understand in a better way some statements Nietzsche wrote in his notebooks, and, secondly, to show how strictly was his philosophy of mind related with the main outcomes of 19th century science. Indeed, Nietzsche’s refusal of the belief “that there must necessarily be something that thinks” ‒ a view that results from the anti-metaphysical intent leading his naturalism ‒ seems to be one of the most important assumptions of the new born physiological psychology, an idea out of which many of the 20th century philosophical debates arose. (shrink)

Hans Kleinpeter’s letters to Ernst Mach held in the Deutsches Museum Archive in Munich are of the greatest importance in order to learn some details of the working relationship between these scholars. In the three letters here entirely published for the first time Kleinpeter shows his interest for Nietzsche’s thought, and states that some of the latter’s ideas are in compliance with Mach’s epistemology.

Hans Kleinpeter’s letters to Ernst Mach held in the Deutsches Museum Archive in Munich are of the greatest importance in order to learn some details of the relationship between these scholars. In the three letters here entirely published for the first time, Kleinpeter shows his interest for Nietzsche’s thought, and states that some of the latter’s ideas are in compliance with Mach’s epistemology.