this post was submitted on 18 Apr 2026
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Science Memes

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Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



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If you are here asking: "Is this a science meme?"

Probably, yes. We use the Dawkins definition of meme: a replicating idea, not just an image macro with a fact on it. A good post here doesn't need to teach you something. It needs to make you ask something: who, what, where, when, and especially why or how.

Science isn't a filing cabinet of facts, it's a conversation. For example, a photo of an eel or other localized wildlife counts because most people never see one, and wonder is the first step of inquiry. A car meme counts if it makes you curious about what's under the bonnet. If you want to talk about something you noticed in the world, chances are someone else wants to talk about it too.

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See the pinned paper on Shitposting as Public Pedagogy if you want the academic case for why this works.



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[–] MonkderVierte@lemmy.zip 10 points 2 months ago (2 children)

Also, black mold spores cause lung conditions.

[–] glitch1985@lemmy.world 34 points 2 months ago (2 children)

Thousands of species of mold appear black (actually dark green). The one that is usually singled out in this made up category is Stachybotrys chartarum. The whole “black mold” thing is the result of several irresponsible people who are drumming up fears about mold and then profiting off of those fears. Don’t believe the hype.

The color of a mold has no correlation to how dangerous it may be. This is frequently stated by agencies throughout the world including the Centers for Disease Control and Prevention (CDC).

There is no evidence that otherwise healthy individuals have any reason to fear getting sick from general mold growth in buildings, mold inhalation, or any other type of exposure even to the so-called toxic molds. Yes, being around mold may cause minor effects like a stuffy nose or coughing for some, especially those with asthma or mold allergies. Typically, it only seriously affects patients who have underlying health conditions such compromised immune systems who are at risk of systemic fungal infections. But unless you’re in one of those rare categories, you really don’t have much to fear about exposure to any mold species.

That said, we should not have mold growing in our buildings. It is an indication of something wrong and will lead to the degradation of building materials. Regardless of color, all visible mold should be removed from buildings and homes.

[–] SoleInvictus@lemmy.blahaj.zone 12 points 2 months ago

I originally studied environmental microbiology, can confirm.

[–] MonkderVierte@lemmy.zip 2 points 2 months ago

Right, even if doesn't break your lungs, it breaks the wall.

[–] blackbrook@mander.xyz 9 points 2 months ago (1 children)

Not all black colored mold is that kind of black mold.

[–] whiskers165@hexbear.net 2 points 2 months ago (1 children)

The issue is that without paying for lab analysis its really hard to differentiate between toxic and nontoxic molds. It's not something you can see or smell. Not to mention white, green, and brown molds can also be toxic so unless you wanna gamble with your quality of life it's best to consider any visible mold growth in an indoor living area as a health hazard.

[–] blackbrook@mander.xyz 2 points 2 months ago

Yeah it's not very good for the structures or materials it's growing on either.