Elliot boosted

Remember when it was the '00s and "burning CDs" was a thing and you sometimes needed third-party software for that and one of them was called "Nero Burning ROM"

I literally *just* got that pun

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Damn, I went to a dinner party and now there's pictures of me at meetup.com. This makes me a bit uncomfortable, because I had no say in that, and the people who took the pictures and put them up were doing so in good faith.

This isn't Big Brother, but maybe we should call it Big Cousins or something. We surveille ourselves.

Elliot boosted

Evidently, the French do not like ginger with their sushi. 残念なことにしょうがない。

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You know how that old poem says that "Roses are red, violets are blue"?

Violets are traditionally a romantic flower, particularly associated with lesbians. Mostly because Sappho wrote about them in poems about her lost love, with lines like "Close by my side you put around yourself [many wreaths] of violets and roses."

More generally, the Ancient Greeks considered violets a symbol of love, and used to use them to make love potions.

Elliot boosted

Computational complexity and 3-manifolds and zombies
Article by Greg Kuperberg and Eric Samperton
In collections: Attention-grabbing titles, Basically computer science
We show the problem of counting homomorphisms from the fundamental group of a homology \(3\)-sphere \(M\) to a finite, non-abelian simple group...
URL: arxiv.org/abs/1707.03811v1
PDF: arxiv.org/pdf/1707.03811v1
Entry: read.somethingorotherwhatever.

Elliot boosted

TIL that Venus rotates so slowly that if it you were on venus at sunset, you could walk fast enough to keep up with it. You could watch the sunset for as long as you could walk.

I mean you couldn't because Venus is entirely made of fire and lightning and acid and unbelievable atmospheric pressure, and I think there's only a couple sunsets a year. (All the more reason to chase them, right?)

But I still am charmed by this idea of strolling along with the sunset.

Elliot boosted

A classification for shaggy dog stories
Article by Brunvand, J.H.
In collections: Lists and catalogues, Animals
URL: jstor.org/stable/538078
Entry: read.somethingorotherwhatever.

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How to feel like a Hacker in three steps:
1. Put on Xtal by Aphex Twin
2. Open /bin/ls in radare2
3. Press random buttons

Cymbidium ensifolium in semi-hydro attempt no. 2. Let's hope this one doesn't rot in a week like the first one😐

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Elliot boosted

Recently, my my mom has gotten tired of iTunes and is looking for alternatives. Does anyone have any suggestions? It needs to run on Windows, support audiobooks and sync with an iPod. She’s also tech adept (she was a web developer for decades).

Something libre/open would be good, but not strictly necessary.

New Hampshire Orchid Society Annual Show!

Oh and this Dendrochilum irigense smells like fish.

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Elliot boosted

Pholisma sonorae is a rare parasitic plant that grows in the Sonoran, Mojave, Colorado and Yuma deserts, where it lives inside sand dunes.

It lacks chlorophyll and gets nutrients by attaching to the roots of desert shrubs and plants. It gets water through the grayish scale-like leaves which cover its underground stem. Above ground, it looks kinda mushroom-like, and blooms with small violet flowers on bulbous caps.

Interestingly, this oddball is part of the forget-me-not family of plants!

Elliot boosted

My co-authors are ideal co-authors.

Which is to say that my co-authors are like ideal gas particles.

Which is to say that my co-authors seem to only minimally interact with me.

😕

Milnor included Serre-Swan theorem as an exercise, then the prof assigned it as homework, so I thought I could handle it like any old homework problem. Now I know why it has two names attached to it. I'm just so good a digging myself into a hole🙃

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github.com/kleampa/not-paid

A beautiful thing for all #freelance #web #dev s.

"Client did not pay? Add opacity to the body tag and decrease it every day until their site completely fades away"

confused about #mastodon Show more

Went to a demo of musical instruments at the MFA and got to blab about the acoustics of cylindrical vs conical bored instruments afterwards, and managed to confuse quite an audience.

In a vector bundles class, the prof was explaining how you can lift a map into \(\mathbb{RP}^\infty\) to a map of double covers, which is "two to two". Then he paused and chuckled, and related a comment from a student (presumably from a pre-calc class) that "one-to-one" functions should really be "two-to-two".🧐

Mathstodon

A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.

Use \( and \) for inline LaTeX, and \[ and \] for display mode.