alt Hacker NewsAfter reading about the default mode network here a few times recently, I think missing out on all that critical "daydreaming" time is a bigger problem. I've stopped listening to things while I'm out walking, and I've noticed a lot more solutions and ideas coming to me. The DMN seems to fall into a similar area as meditation (remember when that was all the rage among tech leaders?); the lowered input noise gives the brain time to clear things out.
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I'm a big fan of having noise cancelling earphones in with no music or audio when going for a walk. It's amazing how it forces you to think as you say and brings a kind of clarity.
I miss daydreaming too. In younger years, I often had boring, repetitive work but I could daydream the full day. Then as more you need the brain for work, as less time you have to daydream. Now I have really cool work, but I can't daydream at all. Even I use mostly public transportation (train) and have my headphones with me, I rarely use they. I kind like to hear and feel the people around me.
Just any time in your day where you’re not bombarded with external input is getting very rare
> After reading about the default mode network here a few times recently, I think missing out on all that critical "daydreaming" time is a bigger problem.
Part of the reason why I listen to music and scroll my phone is to get some peace from the default mode network.
I don't feel like I would do it as often if my mind didn't insist on being busy all the time.
> The DMN seems to fall into a similar area as meditation (remember when that was all the rage among tech leaders?); the lowered input noise gives the brain time to clear things out.
I am not skilled enough in that department to say anything with certainty. But formal meditation is about intentionally focusing the mind, and the talkative mind or whatever it is called in the buddhist traditions is probably this default mode network. Which is the first obstacle; being able to focus on the meditation object without having your attention hijacked because oh what's for dinner, did I send that email, but what about that other email, oh but I couldn't log in on my phone, oh by the way that phone is also annoying in terms of that related thing, but I should stop using my phone as much anyway what about getting one of those dual SIM cards that I read about on HN.
In my experience, it's probably healthier for the mind to have the DMN active more than someone who can distract themselves all the time do. But to me DMT looks to meditation like sunbathing looks to a day's hike (yeah you're outside for both of these activities but).
I've done the exact same. I frequently take walks and walk places and often used that time for an audio book or podcast. A zen revelation has been taking these walks and not bringing my phone. It's my daily meditation.
Yeah, I have noticed this as well. When I’m trying to solve a difficult problem, it seems that way more ideas arrive to me unprompted when I take a break from heavy listening.
> The DMN seems to fall into a similar area as meditation
I'm curious about the relationship between mind wandering as exploration leading to insight and mind wandering as rumination. It seems like DMN is more associated with the latter. Its association with meditation likely comes from studies like the below.
Meditation leads to reduced default mode network activity beyond an active task
ADHD + Airpods means that I'm often putting them in, and stepping out of the house and completely forgetting to put something on. I'll just walk around with the noise cancelling on and it's super nice in a busy city.
I often put AirPods in and turn the noise cancellation on, but don't play any audio. Many other commenters mention the same thing.
Different people have different levels of ability to filter out background noise. Some people can focus and ignore the outside world so much that you have to wave a hand in front of their face if you need their attention. Other people can't help but parse background conversations and noises all around them.
Noise cancelling headphones level the playing field for people in the second category: It allows them to dial down the distractions and focus like the first group when their environment is fighting hard against it.
Even listening to background music has the same effect for many people. Music, especially familiar music, is not necessarily engaging enough to pull people out of their relaxed states and focus on the music.