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turchin comments on Roadmap: Plan of Action to Prevent Human Extinction Risks - Less Wrong Discussion

13 Post author: turchin 01 June 2015 09:58AM

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Comment author: turchin 02 June 2015 09:01:08PM 0 points [-]

How we could do it without space colonization?

Comment author: Xerographica 02 June 2015 09:46:41PM -2 points [-]

The lesson of the potato famine was that crops should be more, rather than less, diverse. The potatoes that were in cultivation didn't have enough genetic variation which is why the the disease had such a huge impact. But if it's true of crops... then it's also true of people. People should be more genetically diverse. This way a new pathogen can't kill all of us. Although I have no idea how you'd practically ensure greater human diversity!!?? History might refer to you as the opposite of Hitler.

Regarding the danger of AI... if greater diversity is better for crops and humans... then it's also better for robots as well. We'll give more resources to the most beneficial robots. Evil robots won't have a leg to stand on.

And war can be eliminated by tax choice.

Comment author: turchin 02 June 2015 09:55:55PM 1 point [-]

Interesting fact is that humans are one of less diversed species because our population passed recently through bottle neck and after it experienced rapid growth. Each chimp is more different from any other chimp than any human between each other. This means that we are prone to large pandemic. We are almost clones. So some genetic experiments in embryos may improve situation, but better to invest in the bio safety.