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KevinSimler's profile
Kevin Simler
Kevin Simler
Kevin Simler
@KevinSimler

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Kevin Simler

@KevinSimler

Writer, software person, armchair anthropologist, dilettante. All genders, all political opinions welcome. Book: https://amzn.com/0190495995/ 

San Francisco, CA
meltingasphalt.com
Joined March 2011

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    1. Luca Dellanna‏ @DellAnnaLuca 3 Nov 2018
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      Any good heuristic to determine whether a given explanation for an event actually represents its cause or is just a confabulation?

      7 replies 0 retweets 11 likes
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    2. Luca Dellanna‏ @DellAnnaLuca 3 Nov 2018
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      So far I have 5 complementary heuristics: (1/5): * if the event being explained is noise (eg 1% stock move), then the explanation is BS. ** the explanation should be formulated in terms of incentives *for the constituents* of the actor generating the event. For example (cont…)

      1 reply 0 retweets 3 likes
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    3. Luca Dellanna‏ @DellAnnaLuca 3 Nov 2018
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      …a committee’s decision should not be explained in terms of incentives for the committee but for its members. A country’s decision should be explained in terms of incentives for its citizens or for the members of its government. (2/5)

      2 replies 0 retweets 4 likes
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    4. Kevin Simler‏ @KevinSimler 3 Nov 2018
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      Replying to @DellAnnaLuca

      (**) was the hardest for me to work out, but I’m so happy to have found a framework for integrating the group and individual levels. I can now say, “Group X wants Y,” with the ability to compile it down to individual incentives. https://meltingasphalt.com/minimum-viable-superorganism/ …

      1 reply 0 retweets 3 likes
    5. Luca Dellanna‏ @DellAnnaLuca 3 Nov 2018
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      Replying to @KevinSimler

      I loved that article! 👏 Any idea on how prestige is implemented in our brain?

      2 replies 0 retweets 2 likes
      Kevin Simler‏ @KevinSimler 3 Nov 2018
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      Replying to @DellAnnaLuca

      Thanks. No real ideas unfortunately. (I've mostly put brain stuff on hold, because I have such a hard time integrating neurological explanations for things.) Do you have any leads?

      9:33 AM - 3 Nov 2018
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      • Thiyagarajan Maruthavanan (Rajan)
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        1. Luca Dellanna‏ @DellAnnaLuca 3 Nov 2018
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          Replying to @KevinSimler

          I’m currently working on a set of low-level brain processes which does not include most of the latest (evolutionarily / pedagogically speaking) behaviors including the social ones - a framework to explain a child’s mind, let’s say, but not an adult’s. So, no idea for prestige 😞.

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        2. Luca Dellanna‏ @DellAnnaLuca 3 Nov 2018
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          Replying to @KevinSimler

          Actually I do have an idea, which is ~: 1) Our Basal Ganglia prioritizes actions based on their Expected Emotional Outcome (EEO). 2) EEO is the negative scale of vulnerability. If something increases our perceived vulnerability (to any given source of harm), it has negative EEO…

          1 reply 0 retweets 2 likes
        3. Luca Dellanna‏ @DellAnnaLuca 3 Nov 2018
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          Replying to @DellAnnaLuca @KevinSimler

          Conversely, if something decreases our perceived vulnerability then it has positive EEO. 3) Prestige gives us "social credit" and therefore reduces our vulnerability to negative events (our tribe is more likely to help, we're more likely to find a mate, etc.).

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