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It's like everyday (lemmy.world)
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[-] InEnduringGrowStrong@sh.itjust.works 148 points 11 months ago

It's actually normal.
Your nostrils cycle between like this so that the one can take a break from the air flow and mitigate drying out.

[-] usualsuspect191@lemmy.ca 42 points 11 months ago

Not only does it help from drying out, but it helps with smell too; some things are better detected with a slower airflow

[-] rockerface@lemm.ee 28 points 11 months ago

Yep, there's a reason our noses didn't simply evolve into a singular hole in the middle of our faces

[-] charliespider@lemmy.world 49 points 11 months ago

Two nostrils allows for stereo smells. If we only had one nostril, we would only be able to smell in mono.

[-] Fades@lemmy.world 16 points 11 months ago

wake me when surround-smell drops

[-] Gunrigger@lemmy.world 7 points 11 months ago

I was going to say because it would be fucking weird if we just had one big nose hole. Now I'm thinking about it, our nostrils are already pretty weird.

I'm now looking in the mirror at my nostrils and pumping them to the beat of a song.

[-] nixcamic@lemmy.world 4 points 11 months ago* (last edited 11 months ago)

Thinking about your body for too long: It's like semantic satiation but for physiology.

[-] ininewcrow@lemmy.ca 32 points 11 months ago

Also just to add to the torture of these conversations .... the inside of your lungs also have a certain 'scent' or 'aroma' to it. It's very subtle and wouldn't be noticeable to anyone else except for yourself because the exhaled air is coming straight out of your lungs and right past your nostrils and all its receptors. Your receptors can sense it but your brain automatically ignores it and you never notice.

The same goes for your vision ... you have a natural blind spot in the center of your vision ... the edges are not crisp and clean, you can only focus on about 10 percent of what you actually see in front of you, the rest is just blurry ... your brain just automatically processes your entire vision and autogenerates a perceived image that makes us believe that we have crystal clear vision through our entire field of view.

Same goes with hearing ... just about every person has a tiny bit of tinnitus, ringing of the ears but your brain just automatically processes it all out to make you think that you have crystal clear hearing.

When you think about it ... all our senses are pretty imperfect and there is a lot of interference and nonsense data that our brain processes out to make us believe that we have perfect or near perfect vision, hearing and sense of smell.

[-] Rolando@lemmy.world 6 points 11 months ago

you can only focus on about 10 percent of what you actually see in front of you,

I read about this when I was in high school and it freaked me out because I convinced myself that there were Cthulhu-like eldritch abominations inhabiting the spaces I could not see RIGHT IN FRONT OF ME and I couldn't concentrate on school for the rest of the day.

[-] WldFyre@lemm.ee 2 points 11 months ago

You should read Blindsight by Peter Watts.

Or maybe not idk haha

[-] exothermic@lemmy.world 27 points 11 months ago
[-] A_A@lemmy.world 5 points 11 months ago

Yes, and most importantly I would say : immune system's way of cleaning each side...
The clogging is caused by the swelling (with the blood vessels and the action of blood's white cells ... or ... maybe I should read the article again)

[-] Touching_Grass@lemmy.world 4 points 11 months ago
[-] AnUnusualRelic@lemmy.world 16 points 11 months ago* (last edited 11 months ago)

Then they'd both dry out (or you'd suffocate).

[-] Touching_Grass@lemmy.world 9 points 11 months ago

Well that's some peoples goals and its none of my business

[-] FeatherConstrictor@sh.itjust.works 3 points 11 months ago
[-] InEnduringGrowStrong@sh.itjust.works 15 points 11 months ago

I am the red one destroyer of spam, csam and abusive content.
You can summon me with the flag icon.

For real though, I'm just a random dude lending a hand with moderation on sh.itjust.works where your account is.
Peace

this post was submitted on 24 Nov 2023
1162 points (98.3% liked)

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