Why Death Is Not Necessarily Most in One's Self‐Interest: A Reply to Kriska

In this response, I examine Victor Kriska's defense of thanatism, the claim that a quick and painless death is necessarily most in one's self-interest, and its stronger extension to all possible lives. I argue that Kriska's conclusion does not follow. The principles on which Kriska's argument relies are internally ambiguous. Once disambiguated, these principles either fail to support thanatism or require unpromising theoretical commitments. My criticism goes further. Even if these internal difficulties are somehow resolvable, Kriska's central principle of self-interest lacks independent justification. Without an adequate rationale, it assigns much weight to the minimization of bad while systematically subordinating the minimization of good. In conclusion, Kriska offers only controversial and under-motivated principles of self-interest rather than a compelling case for thanatism.

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Publication Details

Journal
Bioethics
Published
2026-07-16
DOI
https://doi.org/10.1111/bioe.70148
Primary Topic
Theology and Philosophy of Evil
Type
article
Field-Weighted Citation Impact
0.00

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article

Why Death Is Not Necessarily Most in One's Self‐Interest: A Reply to Kriska

Fumitake Yoshizawa
Bioethics
Theology and Philosophy of Evil
article

Why Death Is Not Necessarily Most in One's Self‐Interest: A Reply to Kriska

Fumitake Yoshizawa
article en

Abstract

In this response, I examine Victor Kriska's defense of thanatism, the claim that a quick and painless death is necessarily most in one's self-interest, and its stronger extension to all possible lives. I argue that Kriska's conclusion does not follow. The principles on which Kriska's argument relies are internally ambiguous. Once disambiguated, these principles either fail to support thanatism or require unpromising theoretical commitments. My criticism goes further. Even if these internal difficulties are somehow resolvable, Kriska's central principle of self-interest lacks independent justification. Without an adequate rationale, it assigns much weight to the minimization of bad while systematically subordinating the minimization of good. In conclusion, Kriska offers only controversial and under-motivated principles of self-interest rather than a compelling case for thanatism.

Bioethics
Hitotsubashi University (JP)
Japan Society for the Promotion of Science
Peace, Justice and strong institutions
Openalex Percentile: Top 2%
Theology and Philosophy of Evil
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