Ran Prieur http://ranprieur.com/#9a417fe513f58988c3b5b1e84cfc57397194a79b 2023-07-19T19:30:01Z Ran Prieur http://ranprieur.com/ ranprieur@gmail.com July 19. http://ranprieur.com/#9228b81796ff8c3260c3dcf68a8b2f455d08b4cd 2023-07-19T19:30:01Z July 19. More links, starting with a loose end from the last post: Marginalia is another search engine that "focuses on non-commercial content, and attempts to show you sites you perhaps weren't aware of."

Cool video, A bell that rings two notes at once. Basically, anything that rings and is not perfectly symmetrical probably rings multiple notes, depending on where you strike it. And this guy is really good at explaining stuff.

Birds Build Nests From Anti-Bird Spikes, and a non-paywalled archive of a similar article, Birds are using anti-bird spikes to fortify nests. So far it's only the smartest birds, crows and magpies.

Interesting Hacker News thread, Whatever happened to the coming wave of delivery drones? The main answer is that FAA regulations are still catching up, but also, drones don't have a lot of range, they're affected by weather, and they need a place to land. My utopian vision for delivery drones is to make it easy for people to be hermits, like Christopher Knight, whose only problem was that he had to steal food to survive. At this point, the technological challenges are smaller than the legal and cultural challenges, for society to tolerate people having stuff openly delivered to land they're not paying to live on.

The other day I had an email exchange about where to go after the critique of industrial civilization, when you find out how unrealistic it is to live outside the system. My answer is to trace your ideology backward to the original need, the thing you wanted that you weren't getting, and try to get that thing inside the system. For me, I only enjoy life if I have large blocks of time with nothing I'm supposed to be doing.

]]> July 17. http://ranprieur.com/#44afbc881f9f4d4b21b86ad66ca73461b27d9081 2023-07-17T17:10:33Z July 17. A few more notes on posture, but first I want to say how much nicer it is to get feedback on mind-body exercises, than to get feedback on politics and society.

Bob mentions a posture guru named Jonathan FitzGordon. I checked out his stuff and it's funny because he's trying to correct a problem that's the opposite of mine. He says people are leaning back too much and not sticking their butt out enough. My problem is slouching toward a hunchback and not tucking my butt enough. The exercise I mentioned, extreme tucking and extreme raising of the breastbone, is good for pushing back against my specific imbalance. But for actual walking around, I can go a long way with a simple instruction: keep my stomach firm all the time.

While my body can't pull good posture out of a hat, it responds well to attention. If I get conflicting advice, I can try both and notice how they feel. One thing I've noticed is that walking heel-toe is much more efficient while leaning slightly backward, than while leaning forward.

And a couple stray links. Rex sends this article about Emil Cioran and the philosophy of being a loser.

And Wiby is a search engine for classic non-bloated web pages.

]]> July 14. http://ranprieur.com/#73dba2f6eb6e36e6586f03a047631e994017eb36 2023-07-14T14:40:14Z July 14. Continuing from the last post, Baltasar comments: "I think that ultimately your bones and muscles already 'know' how to stand up with good posture."

I'm sure a lot of people feel that way, but I don't think it's the bones and muscles. When people have good posture without even trying, it's because a subconscious part of the brain is working it out for them, or it could be nerve cells in the spine or something. But there's a limit to what the subconscious can do, which is why professional athletes are always working on form, and why nobody goes into a yoga class and gets the poses right on the first try.

My subconscious brain just has a lower level of what it can take care of. I can stand and walk without thinking, but to stand straight and walk non-clumsily, my muscles need a lot of coaching from my conscious brain.

More generally, it's tempting to romanticize mindlessness: all you have to do is not think, and your subconscious is magically omniscient. In reality, there's no shortcut for doing hard things. This is a 2017 article that I posted a few months ago, The true expert does not perform in a state of effortless 'flow'. It feels good to shut off your conscious brain and go on instinct, but to perform at the highest level requires a state of critical self-reflection, a careful balance between conscious and subconscious.

Matt comments:

From having studied massage therapy, I think the body adapts to whatever the mind is doing with it, for good or ill. If you sit for hours per day, the body learns that's its default position. The body doesn't "know" how to go from sitting hours per day to perfect posture. The body is a dynamic semi-solid system shaped by whatever is done with it.

In the same way, I think, our brains don't "know" how to concentrate. Our brains are artifacts of how we interact with reality. I do think consciousness itself has a quality of centeredness, but experiencing that centeredness (or connectivity) doesn't necessarily rearrange our brains so that we're perfectly happy.

]]> July 12. http://ranprieur.com/#6d38ca4d2c7d81f503f1485afbc85805367c31da 2023-07-12T12:20:08Z July 12. Moving from the brain to the body: After years of struggling with posture, I've finally figured out the correct instructions. In Tai Chi, they say to pretend there's a string at the top of your head that your body is hanging from. While that's not unhelpful, my body needs something less suggestive and more concrete. A lot of people say to pull your shoulders back, which is the right kind of instruction but completely wrong.

This is what I'm doing. First, stand normally. Second, tilt your pelvis forward as far as you possibly can. Another way to think of it is to tilt your belt buckle upward. Third, raise your breastbone as high as you possibly can. Now, while maintaining those extreme stretches, walk around the room. I wouldn't do this in public, it would be too silly. This is basically the George Jefferson walk. But as an exercise, it's working much better than anything I've tried before. Now I just have to remember to do it more of the time, and work on smoothness.

Related: The belt buckle idea comes from this video on the mechanics of touching your toes.

]]> July 10. http://ranprieur.com/#0612143bdf861166fb444ffa62929a6c58fb5a74 2023-07-10T22:00:55Z July 10. Some fun brainy links. Skunk Ledger is a blogger who I can't even summarize. But most recently, there's a satirical Opening Speech for a conference of neurotypicals who feel left out by the coolness of nerds. And Superrational is the story of a ridiculously rational teenage girl, written in the style of Twilight fanfic.

And a fascinating Hacker News thread about crossword puzzles with multiple solutions. I wonder if reality works the same way, if the field of whatever, from which we extract sense data and construct the world, could be interpreted as something radically different.

]]> July 7. http://ranprieur.com/#3400fecfc5540268a61b7419cdb7c1f35e50afcd 2023-07-07T19:30:06Z July 7. Psychology links. Mental Liquidity is about the skill of changing your mind, and not letting your beliefs become part of your identity.

Intelligence and thinking speed: Surprising relationship revealed: "The study discovered that people with higher fluid intelligence, which is a measure of problem-solving ability, actually took more time to solve difficult tasks compared to those with lower fluid intelligence."

The explanation is related to the distinction between System 1 and System 2 thinking, where System 1 is fast and automatic, and System 2 is slow and deliberate, but more accurate.

And an article on Brain bandwidth, the brain's limited capacity to do careful observation and processing.

]]> July 5. http://ranprieur.com/#48334a53237797dbad9bdd6ba876fe41a7fa4ae0 2023-07-05T17:10:37Z July 5. Last night was the annual blow shit up holiday, and I wonder, what is it about humans that they can never get enough stimulus? If there's reincarnation, in my next life I'd like to be a tuft of bunchgrass in an obscure canyon, just to get a rest.

Related, from the New Yorker, The Case Against Travel

And a good Reddit thread, What is something that has massively improved your mental health?

]]> July 3. http://ranprieur.com/#789eb8a7fb99e3d342f2013555c942a335555d85 2023-07-03T15:50:38Z July 3. This blog has not been a high priority for me lately. I've been putting more mental energy into writing fiction, making music playlists, making custom spirits for Spirit Island, and what I'm going to call "altered state of consciousness exercises".

The other day I picked up the classic 1969 book Altered States of Consciousness, and opened to a section on meditation. Everyone knows that you're supposed to "be here now". But be here now with what? A suggestion was to be here now with whatever you turn your attention to, when someone asks "How are you?"

If you succeed in being present, you can ask yourself this question: What's more troubling? That this moment will be completely forgotten? Or that it will never be forgotten? I'm sure people will answer both ways. The point is that it has to be one or the other, and neither one is something we go around thinking. And either one, if taken as true, will bring your mind into the present moment, whether to appreciate it before it slips away, or because you don't want to look bad in the Akashic records.

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