Nuclear holocaust Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.Anti-spam check. Do not fill this in! Switch editorYou have switched to source editingCloseYou can switch back to visual editing at any time by clicking on this icon.Visual editingSource editingMorePreviewAdvancedSpecial charactersHelpHeadingLevel 2Level 3Level 4Level 5FormatInsertLatinLatin extendedIPASymbolsGreekGreek extendedCyrillicArabicArabic extendedHebrewBanglaTamilTeluguSinhalaDevanagariGujaratiThaiLaoKhmerCanadian AboriginalRunesÁáÀàÂâÄäÃãǍǎĀāĂ㥹ÅåĆćĈĉÇçČčĊċĐđĎďÉéÈèÊêËëĚěĒēĔĕĖėĘęĜĝĢģĞğĠġĤĥĦħÍíÌìÎîÏïĨĩǏǐĪīĬĭİıĮįĴĵĶķĹĺĻļĽľŁłŃńÑñŅņŇňÓóÒòÔôÖöÕõǑǒŌōŎŏǪǫŐőŔŕŖŗŘřŚśŜŝŞşŠšȘșȚțŤťÚúÙùÛûÜüŨũŮůǓǔŪūǖǘǚǜŬŭŲųŰűŴŵÝýŶŷŸÿȲȳŹźŽžŻżÆæǢǣØøŒœßÐðÞþƏəFormattingLinksHeadingsListsFilesDiscussionReferencesDescriptionWhat you typeWhat you getItalic''Italic text''Italic textBold'''Bold text'''Bold textBold & italic'''''Bold & italic text'''''Bold & italic textDescriptionWhat you typeWhat you getReferencePage text.<ref>[https://www.example.org/ Link text], additional text.</ref>Page text.[1]Named referencePage text.<ref name="test">[https://www.example.org/ Link text]</ref>Page text.[2]Additional use of the same referencePage text.<ref name="test" />Page text.[2]Display references<references />↑ Link text, additional text.↑ Link text==Moral importance of human extinction risk== {{Main|Human extinction#Ethics}} In his book ''[[Reasons and Persons]]'', philosopher [[Derek Parfit]] posed the following question:<ref>{{cite book |title=Reasons and Persons |first=Derek |last=Parfit |author-link=Derek Parfit |publisher=[[Oxford University Press]] |year=1986 |chapter=154. How both human history, and the history of ethics, maybe just beginning|title-link=Reasons and Persons }}</ref> <blockquote>Compare three outcomes: #Peace. #A nuclear war that kills 99% of the world's existing population. #A nuclear war that kills 100%. (2) would be worse than (1), and (3) would be worse than (2). Which is the greater of these two differences?</blockquote> He continues that "Most people believe that the greater difference is between (1) and (2). I believe that the difference between (2) and (3) is ''very much'' greater." Thus, he argues, even if it would be bad if massive numbers of humans died, human extinction would itself be much worse because it prevents the existence of all future generations. And given the magnitude of the calamity were the human race to become extinct, [[Nick Bostrom]] argues that there is an overwhelming moral imperative to reduce even small risks of [[human extinction]].<ref>{{cite journal |doi=10.1111/1758-5899.12002 |first=Nick |last=Bostrom |author-link=Nick Bostrom |title=Existential Risk Prevention as Global Priority |journal=[[Global Policy]] |volume=4 |issue=1 |year=2013 |pages=15–31 |url=http://www.existential-risk.org/concept.html}}</ref> Summary: Please note that all contributions to Christianpedia may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here. You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see Christianpedia:Copyrights for details). Do not submit copyrighted work without permission! Cancel Editing help (opens in new window) Discuss this page