Do Lefty and Righty Matter More Than Lefty Alone?

Derek Parfit argues that fission is prudentially better for you than ordinary death. But is having more fission products with good lives prudentially better for you than having just one? In this paper, we argue that it is. We argue that, if your brain is split and the halves are transplanted into tw...

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Main Authors: Gustafsson, JE, Kosonen, P
Format: Journal article
Language:English
Published: Springer 2022
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author Gustafsson, JE
Kosonen, P
author_facet Gustafsson, JE
Kosonen, P
author_sort Gustafsson, JE
collection OXFORD
description Derek Parfit argues that fission is prudentially better for you than ordinary death. But is having more fission products with good lives prudentially better for you than having just one? In this paper, we argue that it is. We argue that, if your brain is split and the halves are transplanted into two recipients (who both have good lives), then it is prudentially better for you if both transplants succeed than if only one of them does (other things being equal). This upshot rules out, among other things, that the prudential value of standing in the relation that matters in survival to multiple people is equal to their average well-being.
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spelling oxford-uuid:40ed456e-c793-49b9-a315-5de454c941502024-07-20T15:25:11ZDo Lefty and Righty Matter More Than Lefty Alone?Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:40ed456e-c793-49b9-a315-5de454c94150EnglishJisc Publications RouterSpringer2022Gustafsson, JEKosonen, PDerek Parfit argues that fission is prudentially better for you than ordinary death. But is having more fission products with good lives prudentially better for you than having just one? In this paper, we argue that it is. We argue that, if your brain is split and the halves are transplanted into two recipients (who both have good lives), then it is prudentially better for you if both transplants succeed than if only one of them does (other things being equal). This upshot rules out, among other things, that the prudential value of standing in the relation that matters in survival to multiple people is equal to their average well-being.
spellingShingle Gustafsson, JE
Kosonen, P
Do Lefty and Righty Matter More Than Lefty Alone?
title Do Lefty and Righty Matter More Than Lefty Alone?
title_full Do Lefty and Righty Matter More Than Lefty Alone?
title_fullStr Do Lefty and Righty Matter More Than Lefty Alone?
title_full_unstemmed Do Lefty and Righty Matter More Than Lefty Alone?
title_short Do Lefty and Righty Matter More Than Lefty Alone?
title_sort do lefty and righty matter more than lefty alone
work_keys_str_mv AT gustafssonje doleftyandrightymattermorethanleftyalone
AT kosonenp doleftyandrightymattermorethanleftyalone