this post was submitted on 15 Apr 2025
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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. The most popular seem to be lighthearted clever little truths, hidden in daily life.

Here are some examples to inspire your own showerthoughts:

Rules

  1. All posts must be showerthoughts
  2. The entire showerthought must be in the title
  3. No politics
    • If your topic is in a grey area, please phrase it to emphasize the fascinating aspects, not the dramatic aspects. You can do this by avoiding overly politicized terms such as "capitalism" and "communism". If you must make comparisons, you can say something is different without saying something is better/worse.
    • A good place for politics is c/politicaldiscussion
  4. Posts must be original/unique
  5. Adhere to Lemmy's Code of Conduct and the TOS

If you made it this far, showerthoughts is accepting new mods. This community is generally tame so its not a lot of work, but having a few more mods would help reports get addressed a little sooner.

Whats it like to be a mod? Reports just show up as messages in your Lemmy inbox, and if a different mod has already addressed the report, the message goes away and you never worry about it.

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[–] [email protected] 2 points 14 minutes ago

Of course he is for it.

It will make him money

And none of the thousands who will get sick and or die

Are people he knows personally

[–] [email protected] 1 points 19 minutes ago

I'm surprised there isn't a "pro poison in food" If only for those who feel

"No one tells ME what to do!"

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

I'm still in favor of asbestos. It's an amazing material for preventing fires AS LONG AS you never disturb it. The people that were most at risk of cancers were the people involved in the mining, manufacturing, and installation of asbestos products, but once the asbestos-containing products were installed, they were almost entirely safe for the occupants of the building. You could, in theory, largely mitigate the risks to the miners, manufacturers, and installers, but that is... Well, expensive. And people have a really bad tendency to ignore health and safety warnings when they're inconvenient. You see the same issue with quartz countertops; they're known to cause silicosis in people that are doing the cutting unless they do wet cutting for everything, and wear PPE, but a lot of people don't, because wet-cutting is messy and slow, and PPE is hot and uncomfortable.

There was a big movement in the late 90s to remove asbestos from old buildings; the current advice is to encapsulate it, and leave it in place.

[–] [email protected] 1 points 1 minute ago* (last edited 1 minute ago)

You also have to consider removal at the end of life. Or safety risks if another country drops bombs randomly on your cities.

[–] [email protected] 2 points 8 minutes ago

they were almost entirely safe for the occupants of the building

So would you live in a house your whole life that's "almost" entirely safe? I don't think I would

[–] [email protected] 17 points 3 hours ago (1 children)

If CFCs were banned today you would see people spraying them in the air to own the libs, also spraying their children with DDTs because RFK Jr told them to

[–] [email protected] 5 points 3 hours ago

worth giving it a try....do NOT, I repeat do NOT spray RFK Jr with DDT every time you see him. I am a liberal and this would really make me cry. Don't do it!

[–] [email protected] 19 points 5 hours ago

"When we had asbestos there was less autism. Big pharma teamed up with big construction to screw us up"

[–] [email protected] 0 points 5 hours ago (1 children)

Because Russia, the number one exporter of asbestoes and the number one disinformation capital of the world.

[–] [email protected] 1 points 3 hours ago

Maybe not the number one asbestoes exporter, but that wouldn't stop them from spreading misinformation if it means aweakening the rest of us.

[–] [email protected] 11 points 12 hours ago (1 children)

Old car guys are still bitter over unleaded gas. Some will drive to airports to buy the leaded stuff.

[–] [email protected] 6 points 3 hours ago (2 children)

Old car drivers drive cars that need additives in the gas. The lead was a lubricant, and old engines ran better, and longer, on leaded gas.

They didn't just add lead because it made the gas prettier; there was a reason. I would suppose that today there are other additives that can reproduce the lubricating effects for those old cars, but old car hobbyists are niche and you're not going to find those products at Walmart, whereas there's always a local airport somewhere nearby.

I'm not defending leaded gas, but I think vintage car enthusiasts do it not because they're being stupididly misinformed and contrarian, but because they're trying to keep their engines running well.

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

The lead was a lubricant, and old engines ran better, and longer, on leaded gas.

There were two issues. First, tetraethyl lead increased the effective octane level. That, in turn, reduced the probability of pre-ignition, e.g., the fuel-air mixture igniting before the compression cycle was completed. Higher octane allows for higher compression, which is more efficient. The other issue was the valves specifically; the lead provided a 'cushion' between the valves and the valve seats, which minimized valve wear.

The octane issue is easily solved by both better refining or by adding alcohol. It was known that you could add alcohol to gas to improve octane rating even when TEL was first added, but TEL could be patented, and alcohol couldn't. The valve issue has largely been solved by better metallurgy and manufacturing.

The one are where it hasn't been solved is small aircraft. Some small planes still use leaded gas, and it's mostly for the octane boost. TEL can give them a better octane rating than alcohol or better refinement can, which allows them to operate at much high compression. Take that away, and the engines are too underpowered to keep the plane in the air. Over 150,000 small airplanes still use leaded AvGas; thankfully, newer turboprop planes and all jet planes mostly use Jet A or Jet B fuel, which is closer to kerosene.

In theory, I think that you could convert older cars to run on unleaded fuels, but you would need new parts rather than OEM.

[–] [email protected] 2 points 3 hours ago (1 children)

I ones I know are putting it in new generators.

[–] [email protected] 1 points 3 hours ago

While putting in a new generator is absolutely a better idea, that means it's not the original car. Plenty of classic car (and computing and video game and music and any hobby) enthusiasts run original hardware on purpose. Where's the fun in building an Apple IIe if you use a flash drive instead of the hard drive? Where's the soul in listening to The Four Tops on a digital recording instead of the vinyl master? Why play Sega on a flash cart instead of the original cartridges? Why drive a classic Civic if you're trying to drop a K20 in there?

New stuff is objectively better. A 4Cyl Mustang makes more power these days than a V8 from the 90s, more so for older models. You have to be a little irrational to put that amount of time into running something just because it's older.

[–] [email protected] 98 points 12 hours ago* (last edited 12 hours ago) (4 children)

When seatbelts were introduced to cars, there was a big movement against them. Some by car manufacturers to keep costs down, but a lot of backlash was from good ol' natural born idiots so contrarian and averse to change they'd let themselves die just to give a smug look about not doing what someone asked of them. The sort of dumbass who during the height of pre-vaccine Covid would drown in the fluid buildup in their lungs and refuse treatment because doing so would be an admission of fault.

These past 9 years have made me DEEPLY cynical about my fellow man. There is no bottom. No level of malicious stupidity is low enough. It's not even disappointment anymore, I'm resigned to it. Some people are so beyond hope, so beyond redemption, it's like trying to get a fucking deer to recognize itself in a mirror. Just ZERO awareness, no theory of mind, object permanence is a fucking coin flip. If it weren't for my principles, my absolute refusal to engage in dehumanization, I'd be tempted to write them off as another species just to cope with the dissonance that comes from seeing people acting that self destructive. Like it doesn't make sense. You'd expect at some point some form of pattern recognition and harm avoidance to develop. "Hey, putting my hand on the stove hurt. It hurt every time I did it. It hurt everyone I saw someone else do it too. I'm gonna put my hand on the stove and it won't hurt this time.".

[–] [email protected] -1 points 3 hours ago

I think there is a growing divide between the most and least intelligent in society, and it has been growing with tech advancement (the gap wouldn't have been that big in the middle ages). If we ever develop superintelligent AI, I can see that becoming an inflection point in this divide because we (Lemmy dwellers) will become as fallible to that AI as the people you mentioned are today in what is still a human-dominated society. Introducing AGI will vastly exasperate the gap between the most and least intelligent and I can't see society surviving that in its current form.

[–] [email protected] 19 points 10 hours ago (1 children)

I was annoyed about the seatbelt laws, but I was a little kid at the time. I came from an era of riding in the back of dad's truck and enjoying the breeze. Hell, I went from New England to Canada in the back of a capped truck. I was eight years old and never thought anything of it.

However, as I got older into my teens I got more adamant about using a seat belt, even when the laws were still sorta gray here (you were let off with no warning most times). Now its second nature, even if I'm heading 3 mins to the store. Some people still don't because they think that they're only endangering themselves. Thing is, I have a brother in law that's a first responder. He's seen people torpedo out of windows in head-on collisions and into the other car, injuring the other driver/passengers.

Honestly, I don't get what the whole problem is. You barely even notice them on you. Most people who don't put on a simple and comfortable safety belt are just being fucking stubborn children who don't like being told what to do. I'm glad I grew out of that way of thinking. Some my family are those "good ol' natural borns". They'll tell me I don't have to put my seatbelt on and every time I adamantly say, "I always do". My other brother in law will literally crank the radio so he can't hear the seatbelt alarm. Drives me insane, but I love the idiot.

[–] [email protected] 5 points 5 hours ago

I hated them as a kid because they were uncomfortable and didn't fit right. My mom made is wear it but I used to put the chest belt behind my back as soon as she turned around because it dug into my neck. I probably should have been in a car seat for way longer than I was. As an adult I don't even notice it.

[–] [email protected] 4 points 10 hours ago* (last edited 10 hours ago) (2 children)

There are still people that buy "belt silencers" or sit on their seatbelts to drive without. Newer cars will alarm, and mine even shuts down if you drive without a seatbelt

[–] [email protected] 2 points 2 hours ago

I think those are mostly for super obese people because seat belts are really uncomfortable if you're really, really fat. At least that's what I always assumed because everyone I know who has one is really fat.

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

My sister's boyfriend bought an oldtimer with no seatbelt. The previous owner installed some and he took them out again. I think there is nothing that brings him more joy than to tell people how he doesn't need a seatbelt. He also drives his children around in this deathtrap. But he also refuses to wear a helmet when they ride their ebike. My sister nagged so long about it that he now takes the helmet with him, but he doesn't wear it, that's the compromise they reached. Some people are just fucking weird.

[–] [email protected] 4 points 5 hours ago (1 children)

Seen bumper sticker: No air bags, we die like men.

[–] [email protected] 4 points 4 hours ago

To be fair, I find that funny.

I assume it's sarcastic, but you never know

[–] [email protected] 3 points 11 hours ago

I enjoyed reading this. Well put. I also share this recent realization. It's made me feel a bit less imposter syndrome. Among other things.

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