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Meaningness's profile
David Chapman
David Chapman
David Chapman
@Meaningness

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David Chapman

@Meaningness

Better ways of thinking, feeling, and acting—around problems of meaning and meaninglessness; self and society; ethics, purpose, and value.

meaningness.com/about-my-sites
Joined September 2010

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    1. David Chapman‏ @Meaningness 21 May 2019
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      A mess is a situation for which no good ontology is apparent. “I mean, what IS all this stuff⁉️” Technical rationality isn’t good with messes, because it requires a fixed ontology. “Mere reasonableness” deals with them ad hoc. Meta-rationality constructs a new ontology.pic.twitter.com/CmqJEdVuSJ

      5 replies 6 retweets 41 likes
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    2. David Chapman‏ @Meaningness 21 May 2019
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      Messes reveal an important aspect of perception: it doesn’t deliver a “world model.” You can see in an instant that this is a mess. Figuring out what’s IN the mess would take a long time; you have to saccade (move your fovea) to each thing & look at it for a half second to see.pic.twitter.com/AgufaarebA

      1 reply 1 retweet 12 likes
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    3. David Chapman‏ @Meaningness 21 May 2019
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      To deal with a mess, you move your body and head, not just your eyes, and pick up items, or stir the contents of the box to get an impression of what sorts of junk is in there. Perception is a task-directed, whole-body activity. Image classification is not perception.pic.twitter.com/1Vz7za4fUk

      3 replies 2 retweets 17 likes
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    4. David Chapman‏ @Meaningness 21 May 2019
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      I recently started buying spices in bulk from Amazon. You can search the mess of spice bottles on the counter, but if you are expecting caraway in a slender two-inch-tall bottle and it’s in a fat three-inch-tall one, you can look right at it and miss it.pic.twitter.com/NgORXppzcf

      3 replies 3 retweets 18 likes
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    5. Aliveness‏ @Notquiteness 21 May 2019
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      Replying to @Meaningness

      Would you say having a task in mind is a necessary condition for perception?

      1 reply 0 retweets 0 likes
      David Chapman‏ @Meaningness 21 May 2019
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      Replying to @Notquiteness

      One can look around aimlessly, probably. It’s atypical though.

      11:36 PM - 21 May 2019
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