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An epistemic argument for evolutionary dispositions

Villegas, Cristina and Morales Carbonell, Felipe (2024) An epistemic argument for evolutionary dispositions. THEORIA. An International Journal for Theory, History and Foundations of Science, 39 (1). pp. 89-108. ISSN 2171-679X

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Abstract

The use of dispositions has been put into question many times in the philosophical literature, especially with regards to how dispositional attributions can be justified. Yet, dispositions are an important part not only of our everyday talk but also of our scientific practices. In this paper, we develop an argument that infers the epistemic justification of dispositional talk from its indispensability for carrying out basic epistemological projects, and we apply it to the use of dispositions in evolutionary biology. For doing this, we first advocate for a function-based strategy for the epistemic justification of dispositional attributions. We next review the functional role of some key dispositional notions in evolutionary biology, such as fitness and evolvability. Then, we show that alternative non-dispositional substitutes of these dispositions fail to fulfill their roles to the same degree. We conclude that the use of dispositions is justified in evolutionary biology.


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Item Type: Published Article or Volume
Creators:
CreatorsEmailORCID
Villegas, Cristinacvillegas@fc.ul.pt0000-0002-6402-5288
Morales Carbonell, Felipeef.em.carbonell@gmail.com0000-0001-5492-0759
Additional Information: ISSN: 0495-4548 (print)
Keywords: dispositions, indispensability, epistemic justification, fitness, evolvability
Subjects: Specific Sciences > Biology > Evolutionary Theory
Specific Sciences > Biology > Function/Teleology
Depositing User: Unnamed user with email theoria@ehu.es
Date Deposited: 03 Aug 2024 15:33
Last Modified: 03 Aug 2024 15:33
Item ID: 23761
Journal or Publication Title: THEORIA. An International Journal for Theory, History and Foundations of Science
Publisher: Euskal Herriko Unibertsitatea / Universidad del País Vasco
Official URL: https://ojs.ehu.eus/index.php/THEORIA/article/view...
DOI or Unique Handle: 10.1387/theoria.25137
Subjects: Specific Sciences > Biology > Evolutionary Theory
Specific Sciences > Biology > Function/Teleology
Date: January 2024
Page Range: pp. 89-108
Volume: 39
Number: 1
ISSN: 2171-679X
URI: https://philsci-archive.pitt.edu/id/eprint/23761

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