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pcm comments on Open thread, Aug. 03 - Aug. 09, 2015 - Less Wrong Discussion

5 Post author: MrMind 03 August 2015 07:05AM

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Comment author: pcm 07 August 2015 03:05:27PM 5 points [-]

One of the stronger factors influencing the frequency of wars is the ratio of young men to older men. Life extension would change that ratio to imply fewer wars. See http://earthops.org/immigration/Mesquida_Wiener99.pdf.

Stable regimes seem to have less need for oppression than unstable ones. So while I see some risk that mild oppression will be more common with life extension, I find it hard to see how that would increase existential risks.

Comment author: knb 11 August 2015 10:50:26AM 2 points [-]

But why do young men cause wars (assuming they do)? If everyone remains biologically 22 forever, are they psychologically more similar to actual 22 year-olds or to whatever their chronological age is? If younger men are more aggressive due to higher testosterone levels (or whatever) agelessness might actually have the opposite effect, increasing the percentage of the male population which is aggressive.

Comment author: G0W51 07 August 2015 05:33:08PM 2 points [-]

Oppression could cause an existential catastrophe if the oppressive regime is never ended.