The Concept of Extinction: Epistemology, Responsibility, and Precaution

Extinction is a concept of rapidly growing importance, with the world currently in the sixth mass extinction event and a biodiversity crisis. However, the concept of extinction has itself received surprisingly little attention from philosophers. I will first argue that in practice there is no single...

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Bibliographic Details
Published in:Ethics, policy & environment policy & environment, 2024-05, Vol.27 (2), p.205-226
Main Author: Tanswell, Fenner Stanley
Format: Article
Language:English
Subjects:
Accountability
Biodiversity
Concepts
conceptual engineering
ecocide
Epistemology
Extinction
Philosophers
precautionary principle
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Summary:Extinction is a concept of rapidly growing importance, with the world currently in the sixth mass extinction event and a biodiversity crisis. However, the concept of extinction has itself received surprisingly little attention from philosophers. I will first argue that in practice there is no single unified concept of extinction, but instead that its usage divides between descriptive, epistemic, and declarative concepts. I will then consider the epistemic challenges that arise in ascertaining whether a species has gone extinct, and how these lead to serious limitations on responsibility and accountability for preventing extinctions. I will propose two conceptual engineering changes to our understanding of extinction. Firstly, to use twin epistemic concepts of extinction, corresponding to high and low epistemic demands. Secondly, to explicitly recognize that in many contexts extinction is a thick concept that contains an evaluative component, which therefore motivates explicit ethical considerations such as the use of precautionary principles.
ISSN:2155-0085
2155-0093
DOI:10.1080/21550085.2022.2133937