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Culture War Roundup for the week of September 21, 2026

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I wear a mask when I’m flying. I keep having the bad luck of being seated near people who are coughing and sniffling, and before I masked I would inevitably catch a cold whenever I’d go abroad.

Seems silly to make it a political issue, you’re breathing dry recycled air, in close contact to random strangers, for several hours. I got tired of every holiday or business trip leading to me being sick for a few days. If it helps, I started before Covid after seeing Asian people do it.

For what it's worth, airliner air is not recycled. The air coming through the fresh air nozzles is coming from the pressurizing system, which typically uses bleed air from one of the jet engine compressor stages. At the same time, a relief valve lets air out to maintain the overall cabin pressure.

Yeah, wasn't there a study done showing that it's actually safer in the plane than many other indoor spaces? I think the reason people get sick from traveling is fatigue, breathing dry air, and dehydration, not anything particular to the proximity to others.

Wearing a mask in a bar probably makes more sense than doing so in a plane, but fortunately no one does it because they don't want to look like an antisocial freak.

Personally, I am not a big fan of masks because it tends to create a wall between yourself and others. It would be one thing if the healthiest people I knew were wearing masks and saying "I never get sick. This is awesome." Instead the people I know who still mask seem to have a lot of issues, mostly mental ones.

I think it's better for people to be beautiful, confident, and to project strong mental and physical health. Masking when not strictly necessary sends the wrong message.

According to this source it’s 50/50 recycled air but since it goes through HEPA filters it could actually reduce viral transmission compared to other indoor spaces. It’s probably moreso the low pressure/dryness that causes irritation, and the risk is from sitting very close to sick people for several hours.

I'm curious about the actual mechanism by which this may work. I guess you could say I was of the belief that making could work if you were in the area for a short amount of time, and then moved on to other air. Like, the mask would keep your personal air supply cleaner for a brief time, but eventually more air would have to come into your mask space, so for longer amounts of time, it doesn't make sense to me. This might not be how it actually works, or is purported to work at all, but it's just how I kinda envisioned it.

Is the mechanism your pointing at that there are infected droplets of water from other people's bodies in the air, and the mask helps filter them out, meaning to can have a continuously safe air supply? That model could make sense to me, but only if the air was actually moving through the mask material. For the surgical and cloth masks that were common during covid, I never felt like that was the case. It always felt like the air was just coming around the sides of the mask, not through it. Are you supposed to press your lips right up against the mask, kinda kissing it all the time, sucking the air through the cloth itself?

I wear N95/FP2 masks which have a tight seal and are made of a stiffer material than standard cloth. The air does move through it so if worn properly it should block the majority of droplets/viral particles continuously.

Cloth masks are definitely less effective, especially if there’s a gap on the sides where you’re breathing unfiltered air.