Maybe I should block more. People say you only need to block like five users to drastically improve your Lemmy experience.

Maybe it’s an artistic statement

The trick is to spend uncomfortably long trying to remember what you decided you should say

Drivers seem to love complaining about drivers

Feels inspired by one of my favourite Tumblr posts

Edit: played through some more paths and those were definitely inspired by the post :)

AMA confuses me, because every post title I come across just sounds like someone playing pretend

What progress do you get by blaming humanity instead?

It’s not bad grammar, it’s more like an internet dialect. Reminds me of fantasy books that capitalise special nouns

There isn’t even the “this is a US website” excuse anymore, like on Reddit

fossil fuels, fossil-powered transport, and the aviation sector in all public spaces

I think this includes ads for non-electric cars, which is huge. Flights too.

🍔 is the set of integers modulo 2 (more literally, if two integers differ by an even integer you consider them the same). I can write out more in a bit.

Edit: this previous post has some good comments, and you can find some of the notation and the answer on the wikipedia page for cohomology ring (they use F₂ for integers mod 2 and RPⁿ instead of Pⁿ(R)). I don’t know enough algebraic topology to actually know why that’s the answer but I can at least answer these:

The first definition of 🍕 with the contravariant thing also doesn’t parse for me, what does that “-” mean in the function arguments?

I assume it’s shorthand for saying that if you define f(x) = 🍕(x, B) then f : C --> Set is contravariant.

In the definition of 🌭, what is the n (or the P)? ChatGPT started yapping about real projective space, but I’m not sure if that’s correct.

It’s not the notation I’m used to (I’d also think of power sets first), but I think it’s n-dimensional real projective space.

and Paris made a lot of progress in getting rid of cars since then

I don’t think this is a political compass

That’s just the rule of Tumblr screenshots, you always have to include one reply too many

You noticed two weird things, maybe it’s because they cancel out? Herbivores want to go to the beautiful Costa Rican field but they’re full of big cats.