this post was submitted on 16 May 2025
421 points (95.3% liked)

Science Memes

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top 43 comments
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[–] [email protected] 63 points 2 weeks ago
[–] [email protected] 51 points 2 weeks ago (4 children)

Its possible in 3 spacial dimensions, which last time I checked is the number of dimensions we exist in.

[–] [email protected] 37 points 2 weeks ago (1 children)
[–] [email protected] 1 points 2 weeks ago

Could rotate it so it looks square ish

[–] [email protected] 9 points 2 weeks ago (1 children)

In theory yes, but in practice those 4 people would be standing on a plane (i.e. Ground).

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

You never hang with the homies in the ISS?

[–] [email protected] 7 points 2 weeks ago

Yep, it's a regular triangular pyramid.

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

That wouldn't project onto a 2D surface as a square though.

[–] [email protected] 6 points 2 weeks ago (1 children)

An isometric projection of a regular tetrahedron could absolutely be a square.

[–] [email protected] 4 points 2 weeks ago

Grrr...yes. You're right. Isometrically.

[–] [email protected] 48 points 2 weeks ago (1 children)

Neil deGrasse Tyson has no business next to the other 2.

[–] [email protected] 10 points 2 weeks ago (1 children)

But he's Black Science Man! How else would I know the sun is hot without him learning me?

[–] [email protected] 30 points 2 weeks ago (2 children)

In fairness, he actually knows a lot about astrophysics. The problem is that he likes to pontificate on all things science as if he’s degreed in every field.

[–] [email protected] 13 points 2 weeks ago (2 children)

does he really do much pontificating? I've generally just seen him as someone that communicates upper high school, lower college level concepts in ways that are fairly understandable for those with little science background.

I mean yeah he comes off as a smug asshole in the process, but to my knowledge I've never seen him really pontificating on say the bleeding edge of what fields he's not in can do. Though maybe that's just something I've missed seeing him do.

[–] [email protected] 6 points 2 weeks ago

I’ve seen both. Making science accessible is always a good thing. He also has moments where he’ll aggressively debate someone over the Amazon river basin or ancient civilizations when it’s apparent he’s out of his element.

[–] [email protected] 0 points 2 weeks ago (1 children)

I listen to his podcast. He often talks over guests and interrupts them to make sure everyone knows he knew something. Overall his show good, and the guest are amazing, but his ego ruins the feel of the interview a lot.

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

He's sooooo insecure and it comes out in so many unpleasant ways.

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

I have to admit I find his opinion on every single common thing like it's some profound thought really jarring

[–] [email protected] 25 points 2 weeks ago (1 children)

Pythagoras wasn't the first to describe the relationship and he didn't prove it mathematically, but he still got his name attached to it for centuries.

That's life goal stuff right there.

[–] [email protected] 6 points 2 weeks ago (1 children)

Kind of like Lou Gehrig... lucky SOB did nothing, yet will be forever immortalized.

[–] [email protected] 1 points 2 weeks ago* (last edited 2 weeks ago)

As he said, he was the luckiest man ~~alive~~ on the face of the Earth.

[–] [email protected] 25 points 2 weeks ago (2 children)

Maybe they’re standing on a sphere.

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

flat-earthers hate this one proof.

[–] [email protected] 4 points 2 weeks ago

hyperbolic-earthers you mean :D

[–] [email protected] 5 points 2 weeks ago (1 children)

That would make it even less possible

[–] [email protected] 5 points 2 weeks ago (1 children)

How do you figure? Make a tetrahedron of the points. Form a sphere around the points. Everyone is equidistant.

[–] [email protected] 3 points 2 weeks ago* (last edited 2 weeks ago)

Ah, I was thinking of curved space over the surface of the sphere. Right you are. No need for me to start getting non-Euclidean

[–] [email protected] 22 points 2 weeks ago (2 children)

It's a minimum separation guideline not a a description of a geometry.

[–] [email protected] 6 points 2 weeks ago

No, stop spreading misinformation! Because of you people will not be in the right positions and get covid. Downvoted.

[–] [email protected] 6 points 2 weeks ago (1 children)

Ooooh that's why people were angry. I didn't have to follow them anytime from 1.5m ?

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

I don't know why, but my Lemmy client is insisting that I haven't read your reply yet even though I've marked it red five times. So now I'm responding

[–] [email protected] 10 points 2 weeks ago (1 children)

calm down man, there is an invisible and pretty large mole hill in the middle.

[–] [email protected] 10 points 2 weeks ago

That makes it even worse

[–] [email protected] 9 points 2 weeks ago (1 children)

Hyperbolic-earthers approve.

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

Mmmm, pringles!

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

I wonder how universal it is that my brain can't read "calm down, calm down" without it being in a Scouse accent

[–] [email protected] 4 points 2 weeks ago

Dunno about universal, but UK-wide certainly

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

Is your brain wearing a shell suit as it does that?

[–] [email protected] 6 points 2 weeks ago (1 children)

I also don’t see a problem. I have however found an error.

[–] [email protected] 3 points 2 weeks ago

print out the meme and highlight it using highlighter

[–] [email protected] 4 points 2 weeks ago (1 children)

I love science memes, but this is just silly. It's so obviously "at least" 1.5 meters. If you're in this exact formation, you are 1.5m from 2 people... and about 2.12m from the other one.

[–] [email protected] 4 points 2 weeks ago (1 children)

Then why not write >= 1.5m? Check mate atheist

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

Because it's implied...? The graphic is based on health experts' advice that people stay at least 1.5 meters apart, not that they stay exactly 1.5 meters apart with weird synchronized movements.

Sorry, I'm doubling-down on my argument! But the real reason is probably because not everyone knows what > and < mean...