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Science Memes
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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Rules
- Don't throw mud. Behave like an intellectual and remember the human.
- Keep it rooted (on topic).
- No spam.
- Infographics welcome, get schooled.
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.
We moderate for vibe, not category. Pruning is light, especially where a post creates interesting discussion. Experimenting is encouraged.
See the pinned paper on Shitposting as Public Pedagogy if you want the academic case for why this works.
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There are - exactly three.
The last one means that its gravitational pull has removed any smaller objects that might be in its orbit, either by kicking them out of it, or by catching them as moons.
Pluto's orbit is full of debris.
You're the second person to ignore the sentence immediately following that.
Because that sentence doesn't really make sense. "Criteria" is a human concept. Nature doesn't do "criteria", nor "objective" for that matter. So, yes, there's no "natural criteria" for when something is X or Y, we, humans, make those criteria. Doesn't matter if it's in relation to animals, plants, or planets.
So you're saying things just exist, and as humans we categorize them? Because that's what I said.
The idea of a "category" is inherently human. Just like "objective" and "criteria".
Which means there is objective criteria for what is categorised as a planet - it's whatever we, humans, define them to be.
Not objective in the sense that aliens would come to the same definition for what is and isn't a planet. Compare that to something like what the elements are.