Dating back to the early modern theories of Burke and Kant, philosophical accounts have made cognitive failure central to the experience of the sublime. This essay argues for a re-conception of the sublime in terms of the notion of epistemic expansion. Doing so not only provides a plausible account of traditional examples of the sublime, but also provides us with language that can capture an important but neglected aesthetic dimension of experimental science: the expansion of human perception. Recognizing (...) this dimension, it is argued, also enriches our understanding of the ways in which experimental science can facilitate broader public engagement with science. (shrink)

This paper discusses the emergence of science education in the seventeenth century with the influences of Joseph Priestley on the Dissenting Academies. Primarily, this paper analyses Priestley’s ideas from some of his letters to scientists during his time and his ideas from his books Miscellaneous Observations Relating to Education and the Essay on a Course of Liberal Education for Civil and Active Life. As an expository essay, analysis shows that the inclusion of experimental science education dates back (...) from the Dissenting Academies when they explicitly aligned science education for practical life. With Priestley’s advocacy on experimental learning in science, his idea of hands-on science education encouraged other dissenters to seek and understand the changing natural world. His advocacy states that knowledge and understanding of the natural world builds the foundation for rationally evaluating the developments derived from permissible scientific theories. Not setting aside religious studies, Priestley promoted a radical education which ended the restrictions to the privileged and powerful few so that it opened up the access of learning for everyone whose capacity may range from scientific, religious, political, or educational propensities. (shrink)

This paper assumes that there is a distinction between empirical and non-empirical science. It also assumes that empirical science has two complementary parts, namely, theorization and experimentation. The paper focuses strictly on the experimental aspect of science. It is a call for reformation in African experimental science. Following a deep historical understanding of the revolution that brought about experimental philosophy this paper admits that magic was the mother, not just the “bastard sister” of (...) empirical science. It uncovers the fact that magic added the dimension of experimentation to science. This paper somewhat maintains that most of the ideas presented by some African scholars contain vestiges of the magical tradition in them. Even though this might not be a flaw by any reasonable standard, the paper still argues that there is a genuine need to separate magic from science, if we ever crave for any form of material/physical progress in Africa. I insist that the thrust of the call for paradigm shift in this paper is centered basically on experimentation. The issue of theoretical entities was introduced only to the extent such entities enhance experimental realism in the practice of African science. Of course, reformation can equally take place at the level of scientific theorization, but that is strictly beyond the scope of this paper. The fact is that those who are versed on the issues of experimentation should begin to get more focused on that aspect; and those who are given to theorization should settle with the formulation of well-structured theories. Time has indeed come for us to properly streamline our thoughts and make progress in the direction of African experimental science. In making this clarion call, we adopted a combined approach of hermeneutics and analysis. Keywords : Magic, African science, experimental science, paradigm, African thought. (shrink)

A curious appendage to the Oxford Museum of Natural History has an interesting history. Although, in its original form, its architecture may have suggested a chapel, it was built as a chemical laboratory in the 1850s. Was its Gothic style an idle fancy, or was it intended to contribute to some grand design? The choice of architectural style may suggest a purely aesthetic interpretation. Alternatively the high roof and ventilation of the laboratory points to a purely utilitarian purpose. Yet neither (...) of these views can be accepted as more than a partial explanation. Overriding these is the dominant religious context of a university imbued with the values of the mid‐Victorian Church of England. It would be a mistake to discount the university politics of the time. There is often a strong ideological basis to architecture. Oxford's classical curriculum was challenged by the claims of science and, among the sciences, chemistry suffered from particularly strong prejudices. Indeed its image represented a gross caricature. Yet, if chemistry was to be fully accepted, as an essentially experimental science, its pursuit demanded special facilities. The paper provides a study of the gradual acceptance of an experimental science in one particular social context. (shrink)

The introduction of computer simulation to paleobiology ushered in a new, experimental style of reasoning. Rather than starting with observed fossil patterns and hypothesizing causal processes that may have produced them, it became possible to start with a process model, and from it to simulate a range of possible patterns. ;The MBL Model is a stochastic model of phylogenetic evolution . Computer simulations conducted with the MBL Model served as thought experiments in stochastic evolution. In the MBL work, similarities (...) between empirical and stochastically simulated clades mounted a visual argument that stochastic processes potentially explained large fluctuations in diversity. Stanley and others countered that the similarities were an artifact of scaling. The scaling problem may have been obscured by visual bias: measures of clade shape are scale-invariant, but diversification itself is highly scale-dependent. ;Null and neutral models are frequently conflated. Null models generate hypothetical data distributions under conditions that exclude some process of interest to test whether patterns in an actual data distribution provide statistical evidence for that process. A neutral model assumes selective equivalence among all units at a specified hierarchical level in the evolving system. Neutral models are often inappropriate as null models. Pattern recognition presupposes a null model, but tacit null models are subject to persistent cognitive biases, necessitating explicit formulation of null models. Nonetheless, failure to reject the null model should not preclude further investigation of a pattern. ;Often, models are not candidates for falsification, but serve to simulate data for testing concepts or methods. Sepkoski and Kendrick , and Robeck, Maley, and Donoghue used the MBL Model to test whether mass extinction periodicity is an artifact of paraphyly in taxonomic data. Such numerical experiments, which make all assumptions explicit, can serve as templates for localizing points of disagreement. Models may fall into lineages, each generation providing lessons for the next, but often sharing operational assumptions. Artifacts of shared operational assumptions are often a threat to the validity of inferences. Results holding across models should not be accepted unless they withstand rigorous robustness analysis. (shrink)

Many scientists believe that there is a uniform, interdisciplinary method for the prac- tice of good science. The paradigmatic examples, however, are drawn from classical ex- perimental science. Insofar as historical hypotheses cannot be tested in controlled labo- ratory settings, historical research is sometimes said to be inferior to experimental research. Using examples from diverse historical disciplines, this paper demonstrates that such claims are misguided. First, the reputed superiority of experimental research is based upon accounts of (...) scientific methodology (Baconian inductivism or falsificationism) that are deeply flawed, both logically and as accounts of the actual practices of scientists. Second, although there are fundamental differences in methodology between experimental scien- tists and historical scientists, they are keyed to a pervasive feature of nature, a time asymmetry of causation. As a consequence, the claim that historical science is methodo- logically inferior to experimental science cannot be sustained. (shrink)

Chemical affinity is by itself inclusive of the action of a sign. Naturalization of the action of a sign is latent in the material organization holding its own identity by means of the exchange of material. A concrete experimental example is the citric acid cycle running in the absence of biological enzymes. The carbon atoms to be exchanged round the cycle serve as the signs for holding the cycle as a natural system. The action of a sign operates in (...) the present progressive tense and is also descriptively approachable in the same tense, as implying that a natural system holding its own identity assumes the first-person status acting for its own sake. The action of a sign is thus addressable in first person descriptions on the level of the supporting material system that can recognize the sign as such from within. Furthermore, if the action of a sign happens to precipitate the record registered in the present perfect tense, the record itself will be approachable in third person descriptions in the present tense. When one can relate the record of an earlier event to that of a later one, what is called information will come up. Information to be externalized and objectified is about the completed outcome from the action of a sign that is accessible in third person descriptions in the present tense. Conversely, if the action of a sign is carried by a natural system holding its own identity in a manner to be registered in the present perfect tense after the event, information will appear in a proper form of bookkeeping as relating the memory to anticipation on the part of the material agency. Although information in the present has the capacity of relating the past to future in the present tense as avoiding direct confrontation with the dynamic nature of the present or now head on, the action of a sign facing the present squarely is competent enough to address and decipher the generative capacity of information itself operating in the present progressive tense. (shrink)

Berichte zur Wissenschaftsgeschichte, Volume 45, Issue 3, Page 373-383, September 2022.

It has been claimed that a great deal of AI research is an attempt to discover the empirical laws describing a new type of entity in the world—the artificial computing system. I call this enterprise 'medium AI', since it is in some respects stronger than Searle's 'weak AI', and in other respects weaker than 'strong AI'. Bruce Buchanan, among others, conceives of medium AI as an empirical science entirely on a par with psychology or chemistry. I argue that medium (...) AI is not an empirical science at all. Depending on how artificial computing systems are categorized, it is either an a priori science like mathematics, or a branch of engineering. (shrink)

Replicability is widely regarded as one of the defining features of science and its pursuit is one of the main postulates of meta-research, a discipline emerging in response to the replicability crisis. At the same time, replicability is typically treated with caution by philosophers of science. In this paper, we reassess the value of replicability from an epistemic perspective. We defend the orthodox view, according to which replications are always epistemically useful, against the more prudent view that claims (...) that it is useful in very limited circumstances. Additionally, we argue that we can learn more about the original experiment and the limits of the discovered effect from replications at different levels. We hold that replicability is a crucial feature of experimental results and scientists should continue to strive to secure it. (shrink)

In 1966 the population biologist Richard Levins gave a forceful and in?uential defence of a method called “robustness analysis” (RA). RA is a way of assessing the result of a model by showing that different but related models give the same result. As Levins put it, “our truth is the intersection of independent lies” (1966, 423). Steven Orzack and Elliott Sober (1993) responded with an equally forceful critique of this method, concluding that the idea of robustness “lacks proper de?nition and (...) that its bearing on the question of whether a proposition is true is highly problematic” (533). Replies to Orzack and Sober, from Levins (1993) and Weisberg (2006b), have rejected the idea that RA, on its own, can con?rm the results of models. I argue that these replies have not properly addressed Orzack and Sober’s real criticisms, which focus not on the role of empirical data in RA but on the problem of ensuring that the models used in RA are independent. By drawing on accounts of RA in experimental science, I argue that there is in fact a fallible but viable form of RA that can both con?rm the results of models and incorporate empirical data. However, for reasons other than those of Orzack and Sober, I conclude that RA may be of limited use in model-based science, as the example of ?shery biology can show. (shrink)

Experimental research is commonly held up as the paradigm of "good" science. Although experiment plays many roles in science, its classical role is testing hypotheses in controlled laboratory settings. Historical science is sometimes held to be inferior on the grounds that its hypothesis cannot be tested by controlled laboratory experiments. Using contemporary examples from diverse scientific disciplines, this paper explores differences in practice between historical and experimental research vis-à-vis the testing of hypotheses. It rejects the (...) claim that historical research is epistemically inferior. For as I argue, scientists engage in two very different patterns of evidential reasoning and, although there is overlap, one pattern predominates in historical research and the other pattern predominates in classical experimental research. I show that these different patterns of reasoning are grounded in an objective and remarkably pervasive time asymmetry of nature. (shrink)

Edgar Zilsel offers a Marxist account of the rise of experimental science avoiding both crude determinism and the anti-scientific bias of much “Western Marxism.” This account supplements Don Ihde’s instrumental realism with a social account of the systematic extension of perception by instrumentation. The social contact of non-literate craftspeople with purely intellectual scholars forged the social basis of what became technoscience.

I review three answers to the question: How can phenomenology contribute to the experimental cognitive neurosciences? The first approach, neurophenomenology, employs phenomenological method and training, and uses first-person reports not just as more data for analysis, but to generate descriptive categories that are intersubjectively and scientifically validated, and are then used to interpret results that correlate with objective measurements of behaviour and brain activity. A second approach, indirect phenomenology, is shown to be problematic in a number of ways. Indirect (...) phenomenology is generally put to work after the experiment, in critical or creative interpretations of the scientific evidence. Ultimately, however, proposals for the indirect use of phenomenology lead back to methodological questions about the direct use of phenomenology in experimental design. The third approach, 'front-loaded' phenomenology, suggests that the results of phenomenological investigations can be used in the design of empirical ones. Concepts or clarifications that have been worked out phenomenologically may operate as a partial framework for experimentation. (shrink)

In this paper I set out what I call a ‘conquest’ conception of Hume's experimental science of man. It is notable, I claim, that Hume regards what he calls the ‘capital’ of the sciences – ‘the science of MAN’ – as occupied territory, and that he views his ‘direct’ method of approach upon the science of human nature as a ‘conquest’. I expand upon such statements by leveraging the comparison that Hume draws between experimental moral (...) philosophy and the experimental tradition in natural philosophy inaugurated by Francis Bacon. Overall, I suggest that Hume's decision to ground his science of human nature upon experience and observation is as much about overthrowing the epistemic authority of speculative dogmas as it is about establishing a secure foundation for his system of the sciences, and I contend that Hume's application of his hypotheses to animals is central to this conception of his philosophical project in the Treatise. (shrink)

The empiricism of eighteenth-century experimental science meant that the development of scientific instruments influenced the formulation of new concepts; a two-way process for new theory also affected instrument design. This relationship between concept and instrumentation will be examined by tracing the development of electrical instruments and theory during this period. The different functions fulfilled by these devices will also be discussed. Empiricism was especially important in such a new field of research as electricity, for it gave rise to (...) phenomena that could not have been predicted by theory alone. However, the interpretation of these phenomena, and what the natural philosopher thought he observed, were often unconsciously determined by current ideas and attitudes; the interaction between instrumentally induced phenomena and observation was more complex than was realized at the time. The shortcomings of this empirical approach will be discussed. In the case of electricity this became increasingly apparent during the latter part of the century. The many discoveries had to be placed in a unifying framework before new advances could be made. Instruments, however, continued to play an important role in scientific progress, for they made visible what was hidden in nature. (shrink)

This essay addresses the interrelations between philosophy and experimental sciences that lie at the heart of Carl Stumpf’s epistemology. Following a biographical exposé demonstrating how Stumpf succeeded in acquiring a dual competence in both philosophical and scientific fields, we examine the vast array of academic disciplines encompassed by his research. Such a biographical treatment aims, indeed, to better promote the thrust of Stumpf’s assertion that philosophical enquiries should always be carried out in close connection with scientific practices, and underlines (...) how philosophico-scientific interactions established his work as a central pillar in the history of late nineteenth- and early twentieth-century German thought. (shrink)

In this chapter I look at some questions around the notion of experimentation in philosophy, science, and the arts, through the thought of Gaston Bachelard and Gilles Deleuze. My argument is articulated around three areas of enquiry – Bachelard’s work on the experimental sciences, Deleuze’s notion of philosophy as an experimental practice, and recent musicological debate around the practical and political stakes of the term ‘experimental music’. By drawing together these three senses of experimentation, I test (...) the possibilities of understanding experimentation as a transdisciplinary concept and/or method. I develop a notion of experimentation as open, fluid, and non-hierarchical, but also consider points where such an idea is short-circuited by the reassertion of disciplinary closure and more top-down forms of method. My frame for discussing this question is a commonly posited distinction between the experiment and the experimental. Here the experiment is something like a controlled and closed environment in which a privileged observer tests predefined hypotheses, while the experimental concerns attempts to relinquish such control and to produce contexts in which the unknown and the unexpected can arise. By turning to Bachelard’s studies of the practice of science, I will question the common conception of a disciplinary split between the experiments of science and experimental art, showing both how such a distinction cannot be so neat and how these terms are often not easily separable. Putting this notion into conjunction with recent critical discourse on experimentation in music, namely regarding the kinds of exclusions and closures that the term ‘experimental music’ has produced, and with Deleuze’s criticisms of scientific method as well as the apparent disciplinary closure of his transdisciplinary project that is present and his and Félix Guattari’s final work, What is Philosophy?, I argue that refining our understanding of experimentation as a pluralistic and fragile concept will help us engage with the difficulties raised in these fields. More generally I point towards a project of mapping out the diverse and divergent relations that a transdisciplinary understanding of experimentation may draw between philosophy, science, and art. (shrink)

Cet article propose une étude conceptuelle d’une pratique scientifique. L’analyse phylogénétique, méthode phare en biologie de l’évolution, permet d’inférer les relations évolutives entre différentes espèces ou organismes. De nos jours, elle fait souvent intervenir l’usage de données moléculaires, dont les résultats sont appelés des phylogénies moléculaires. Comment caractériser cette pratique? Nous commençons par une présentation de la méthode, en la découpant en quatre étapes : (1) l’identification puis (2) l’alignement de séquences homologues (descendants d’un ancêtre commun) ; (3) la construction (...) puis (4) l’interprétation d’un arbre phylogénétique. Nous montrons que l’analyse phylogénétique n’est pas une expérimentation, et donc n’appartient pas au « style de laboratoire », tel que défini par Hacking. Elle ne correspond pas non plus à une méthode typique des sciences historiques, telle que décrite par Cleland. Bien que la correspondance de l’analyse phylogénétique avec ces catégorisations ne soit que partielle, nous défendons l’utilité de chacune de ces confrontations pour souligner des aspects distincts de cette pratique. Nous remettons aussi en cause l’idée d’une séparation méthodologique nette entre sciences expérimentales et sciences historiques. (shrink)

Surprisingly little attention has been given hitherto to the definition of the laboratory. A space has to be specially adapted to deserve that title. It would be easy to assume that the two leading experimental sciences, physics and chemistry, have historically depended in a similar way on access to a laboratory. But while chemistry, through its alchemical ancestry with batteries of stills, had many fully fledged laboratories by the seventeenth century, physics was discovering the value of mathematics. Even (...) class='Hi'>experimental physics was content to make use of almost any indoor space, if not outdoors, ignoring the possible value of a laboratory. The development of the physics laboratory had to wait until the nineteenth century. (shrink)

This Is A New Release Of The Original 1920 Edition.

This paper contributes to the underdeveloped field of experimental philosophy of science. We examine variability in the philosophical views of scientists. Using data from Toolbox Dialogue Initiative, we analyze scientists’ responses to prompts on philosophical issues (methodology, confirmation, values, reality, reductionism, and motivation for scientific research) to assess variance in the philosophical views of physical scientists, life scientists, and social and behavioral scientists. We find six prompts about which differences arose, with several more that look promising for future (...) research. We then evaluate the difference between the natural and social sciences and the challenge of interdisciplinary integration across scientific branches. (shrink)