We introduce a novel point of view on the “models as mediators” framework in order to emphasize certain important epistemological questions about models in science which have so far been little investigated. To illustrate how this perspective can help answer these kinds of questions, we explore the use of simplified models in high energy physics research beyond the Standard Model. We show in detail how the construction of simplified models is grounded in the need to mitigate pressing epistemic problems concerning (...) the uncertainty inherent in the present theoretical and experimental contexts. (shrink)

What sort of realism is perspectival realism, really? Perspectival realism rejects many central commitments associated with traditional accounts of realism. It eschews the mind-independent claim that is often tethered to many realist accounts. For Massimi, mind-independence is not just resisted but inverted in her approach to perspectivist realism. Mindedness—or rather a fully human and culturally situated mindedness—is required for realism. A world that is real is real because it is part-made by our human points of view rather than one (...) whose existence depends on something independent from us. These historically and culturally situated perspectives provide access to what is possibly real (Massimi, 2022: 161–162). This is an accounting of reality that focuses on the processes and justifications that lead to forming realist commitments to the data points, measurements of phenomena, and culturally situated practices like those I’ve referred to as kinding and ontologizing rooted in inextricably situated life histories, rather than in a world beyond our grasp (Kendig 2016a, 2016b, 2020). Perspectival realism traverses philosophical landscapes also traversed by fellow self-identified realists and anti-realists alike. But rather than seeking justifications for no-miracles arguments, or defences of PMI, Massimi seeks new ways of answering questions about the nature of knowledge assertions such as those we state about the veridicality of scientific representations and how it is that we can justifiably assert belief in the sorts of things we think are in the world from our particularly situated points of view. (shrink)

Modernism has provided a strong case for technoprogressivism, innovation and speculation on future possibilities. However, drastic and often devastating consequences have followed modernism such as global warming and mass biodiversity loss. In Leonardo Caffo and Azzurra Muzzonigro’s new book, a case for posthumanism as a means for envisioning and rethinking futures studies is argued and practical means by which those futures can be realized are outlined.

The current state of philosophy of science is characterized by stasis in the struggle between realism and antirealism. In recent years, a number of authors have come out with a program of scientific perspectivism that claims to sublate this great collision and gain the status of a new epistemological paradigm: “perspectivism, or, better, perspectival realism, is one of the newest attempts to find a middle ground between scientific realism and antirealism” [1. P. 2]. Important milestones of the perspective movement were (...) the works of Ronald Giere, Francois Recanati, Bas van Fraassen, Michela Massimi, and others. The thesis of the article is that perspectivism has not yet realized its claims to autonomy, although it has become an important new arena for discussions between realists and antirealists who try to appropriate perspectivist concepts and arguments. The “middle ground,” when thought out consistently and thoroughly, turns out to lie not “between,” but either in the territory of realism or in the territory of antirealism, depending on the presumptions of the author of a particular perspectivist conception. This is demonstrated by the analysis of the conceptions of Giere, Massimi, and Recanati. Giere’s perspectivism is based on the metaphor of color vision, and for him only some (secondary) qualities of real objects turn out to be perspectival, i.e., subject-dependent. Massimi’s perspectivism attempts, on the basis of a visual arts metaphor, to combine the phenomenon of the plurality of scientific theories (“perspectival disagreement” about what an object is) with the general realist attitude of science (agreement about that there is an object). Recanati’s perspectivism syncretizes realism about ordinary objects and relativism about other things. The first two versions of perspectivism rely on a perceptual metaphor: perspective is conditioned by the perceptual constitution of the observer, that is, it arises at the mental or cognitive level. Recanati’s version attempts to derive perspective from contextuality, that is, it is semantic. However, it does not show exactly how perceptual categories are superimposed on theories or how scientific concepts reveal their perspectival character. The isomorphism of perception and theoretical thinking, sensibility and understanding, remains undemonstrated. On the one hand, perspectivist efforts are motivated by an important concern to account for antirealist critique (lack of access to the “view from nowhere,” factual and semantic underdetermination, difficulties with the idea of approaching the truth, the historicity of knowledge, the activeness of the constructing subject, etc.) while preserving the scientific commitment to universality, validity, and truthfulness. On the other hand, the ontological question remains fundamental and unavoidable, and perspectivism (yet?) fails to circumvent it. As we see, all three versions of perspectivism considered in this article turn out to be varieties of realism: Giere and Massimi recognize this explicitly, while Recanati de facto assumes a quite respectable and conservative position of selective realism with respect to ordinary objects. (shrink)

In recent decades, perspectivism has developed into an epistemological research program claiming its independence. This autonomy stems from Perspectivism’s potential ability to resolve the contradictions between realist and constructivist programs. Perspectivism is based on the idea that the object depends on perspective, which constitutes any subjective attempt to cognize it. Perspectivists reconstruct and explain the factors involved in the formation of perspective, identifying the conditionality of epistemic acts, using concepts such as “position”, “point of view”, “view”, “angle”, “horizon”, “focus”, “picture”, (...) “context”, “aspect”, etc. Although these concepts are part of the perspectivist’s toolkit, their meanings and interrelation have so far been taken for granted and have not yet been critically and comprehensively analyzed. The purpose of this article is to take steps toward clarifying the conceptual basis for defending perspectivism as an epistemological program. Once consistently uncovered and correlated in a conceptual model, Perspectivist concepts can be used as a tool for a detailed analysis of theories, positions, and beliefs. The article begins with a preliminary description of the concept of perspectivism and its brief history as an epistemological program. In particular, the first modern attempts to outline perspectivist epistemology are described in the works of F. Kaulbach (1990), W. Stegmaier (2008), and M. Massimi (2017, 2020). The problem of identifying the special a priori status of perspectivist notions as a strategy for justifying the autonomy of Perspectivism is then posed. A method for demonstrating such a status, based on Kant’s transcendentalism and P. Strawson’s descriptive metaphysics, is then suggested. (shrink)

The aim of this paper is to examine how much Hume knew about astronomy, in order to understand the reasons for his acceptance of Copernicanism. My contention is that Hume’s positive reception of the Copernican system arises at least from the importance that he gives to three features that he attributes to the Copernican system: beauty, simplicity and uniformity. I also give some evidence that Hume had first-hand knowledge of some sections of Galileo’s Dialogo sopra i due massimi sistemi (...) del mondo tolemaico e copernicano (1632), where the “sole proofs” of the Copernican system are said to be found. (shrink)

Il 2021 segna gli ottant’anni dalla nascita di Mario Perniola, uno dei massimi filosofi italiani del secondo dopoguerra. Questo volume raccoglie interventi che esplorano la sua opera mostrandone la fertilità e sottolineando al tempo stesso la prossimità delle sue idee con le principali sfide del nostro tempo. Dall’Italia al Brasile, passando per gli Stati Uniti, l’Irlanda, la Francia, il Belgio, il Messico e la Cina, gli autori si soffermano su temi che comprendono l’estetica, la politica, la teoria della comunicazione, (...) i queer studies, il pensiero rituale e religioso, la sessualità e la letteratura, restituendo la plurivocità e l’originalità di un filosofo di respiro internazionale e più che mai attuale. (shrink)

There’s a recurrent divide among philosophical views about science—those focused on practice vs. those focused on metaphysics, assertions of pluralism vs. assertions of realism, accounts of how science’s history could have gone otherwise vs. accounts of how science achieves knowledge. Michela Massimi’s Perspectival Realism is ultimately a bridging project, aiming to cross this divide. The project is to recruit resources from perspectivism, a kind of pluralism about science, to show how science achieves knowledge and, thus, to inform a scientific (...) realism compatible with this pluralism. (shrink)

The debate between ΛCDM and MOND is often cast in terms of competing gravitational theories. However, recent philosophical discussion suggests that the ΛCDM–MOND debate demonstrates the challenges of multiscale modeling in the context of cosmological scales. I extend this discussion and explore what happens when the debate is thought to be about modeling rather than about theory, offering a model-focused interpretation of the ΛCDM–MOND debate. This analysis shows how a model-focused interpretation of the debate provides a better understanding of challenges (...) asso- ciated with extension to a different scale or domain, which are tied to commitments about explanatory fit. (shrink)