this post was submitted on 09 Nov 2024
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Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.

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I flew for the first time on a plane last week and I've seen planes take off at the airport. It looks crazy. But being on one is totally different like holy shit. The thing just FLIES. It just.... Soars... Through the sky! Like whoa man. Wtf... It's crazy. With how much these things weigh, it's insane to me the thing can just go up and bam, there we are, we're flying now. Like wow... Dude crazy.

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[–] [email protected] 64 points 2 weeks ago (4 children)

I used to think so until I realised that air and water are both fluids, except air is thinner.

[–] [email protected] 32 points 2 weeks ago (1 children)

To be clear to anyone with minds being blown: air is gas and gas is a type of fluid. Water is liquid and liquid is also a type of fluid.

[–] [email protected] 20 points 2 weeks ago

... gas is a type of fluid.

that goes a long way in explaining some of those farts.

[–] [email protected] 12 points 2 weeks ago (1 children)

Exactly. Ever skip a stone on the surface of a lake? It's like that, except it's a continuous skip, with air instead of water, and you're inside the stone.

[–] [email protected] 10 points 2 weeks ago (2 children)
[–] [email protected] 6 points 2 weeks ago

It was a joke.

[–] [email protected] 2 points 2 weeks ago (2 children)

I would be equally amazed to see something denser than water swimming.

[–] [email protected] 8 points 2 weeks ago (1 children)

Mythbusters has an episode where they swim in non-newtonian fluid

[–] [email protected] 9 points 2 weeks ago* (last edited 2 weeks ago)

Ok, you have my attention, going googling.

That was interesting: https://www.youtube.com/watch?v=-wiYtoG9kZE

[–] [email protected] 1 points 2 weeks ago (1 children)
[–] [email protected] 1 points 2 weeks ago (1 children)

Submarines work by manipulating their density, don't they? Then they just float at whatever level matches their density.

[–] [email protected] 1 points 2 weeks ago

Yeah, they're more like dirigibles than airplanes. But same as airplanes, people have had a hard time believing that something made of metal can float.