@quidcumque@rheinhessen.social
@quidcumque@rheinhessen.social avatar

quidcumque

@quidcumque@rheinhessen.social

autistic parent (K1 11/18, K2 11/20, * 10/22, K3 10/23).
agender (and white).
writes (textbooks and book reviews).
teaches math (to engineering students).
likes science fiction (especially worldbuilding).

This profile is from a federated server and may be incomplete. Browse more on the original instance.

noneuclideandreamer, to oddlysatisfying German
@noneuclideandreamer@mathstodon.xyz avatar

"For what a-values do y=a^x and y=log_a(x) intersect?" A pupil asked. And numerically approximated the upper boundary to be 1.44(actually more dec. Places). We solved it analytically by asking for what a is y=x tangent to y=a^x. It's the eth root of e.

quidcumque,
@quidcumque@rheinhessen.social avatar

@noneuclideandreamer that IS satisfying! I'm stealing it for a class 🙃

quidcumque, to random
@quidcumque@rheinhessen.social avatar

K1: I know what I want to get [friend] for their birthday

Me: what is it?

K1: I want to build a bed for their doll. Can you help me with the drilling?

(I did, and K1 designed and built the thing with very little help! K1 is SO going to be the kind of partner showing their love with power tools 💙 next step: sew a blanket and pillow...)

quidcumque, to random
@quidcumque@rheinhessen.social avatar

K1 fecit (made) a miniature-sized arcus (bow) and some sagittae (arrows) "for mice" from wood and string and I think they should meet @Minimus and their adventures!

vicgrinberg, (edited ) to random
@vicgrinberg@mastodon.social avatar

I'm not a fan of the German expression n for PhD advisor that translates into "PhD mother/father" but taking this role on does often mean being there for young folks in crisis while away from their normal support network... And a degree in physics (very on purpose not one in psychology here) does not necessarily prepare you for this.

quidcumque,
@quidcumque@rheinhessen.social avatar

@vicgrinberg OMG yes. As bad as some of the connotations are, and as good it is to normalize seeing it as a normal work relationship, sometimes it has these components as well.

It's a relationship that requires trust. On many levels. 🥹

ngons, to random
@ngons@mathstodon.xyz avatar

Tiling tuesday, it should be a thing.

quidcumque,
@quidcumque@rheinhessen.social avatar

@ngons yes, it totally should! * follows # *

quidcumque, to random
@quidcumque@rheinhessen.social avatar

New book, as decided per fediscite: "System Collapse", @marthawells's newest Murderbot Diaries installment. So far, they've all been absolute pleasures.

mcnees, to random
@mcnees@mastodon.social avatar

Mathematician Karl Weierstrass was born , Halloween, in 1815.

The fools at The Academy all said he was mad, but in 1872 he announced that he had succeeded in creating a monster.

Image: Smithsonian Institution Libraries

quidcumque,
@quidcumque@rheinhessen.social avatar

@mcnees thank you for reminding me of this beautiful monster! It's such a nice example, and really helps understand the difference between being merely continuous and differentiable.

quidcumque,
@quidcumque@rheinhessen.social avatar

@mcnees if those are monsters, what about nowhere continuous functions like the Dirichlet function? 🙃

(I just love these nasty functions that aren't how you'd think a function works...)

spocko, to scifi
@spocko@mastodon.online avatar

This io9.com button just showed up on my office floor today. I got it from @annaleen when I saw @charliejane at a SF book reading. It reminded me to finish Annalee's book, "The Future of Another Timeline" about a brave group of people working to restore rights in the US. It was written WHILE it was still legal! One of the things I love about & stories is the "What if" scenerios.
I can't go back in time to change things, but what can I do now to change the future?

quidcumque,
@quidcumque@rheinhessen.social avatar

@spocko the "it was written when abortion was still legal in the US" bit... yeah, that hurts.

(Here's to hoping it won't need time travel to restore human rights there.)

@annaleen @charliejane

quidcumque, to random
@quidcumque@rheinhessen.social avatar

I knew that "was that baby planned or an accident?" is a question you get asked a lot if you have more than two kids*, but it's still rude and actually hurts a lot if there was a miscarriage before the baby.

Just leave it, folks.

*or one kid but you're old, or young, or two kids who are close or far apart in age, or whatever. It's always rude.

quidcumque, to random
@quidcumque@rheinhessen.social avatar

This review* at @NerdsofaFeather makes "Spring's Arcana" by @lilithsaintcrow sound very good indeed! I think I'll try reading it next, in bits and pieces while breastfeeding and with a sleeping baby on me. Thoughts and quotes and stuff in this thread as usual.

A road trip in America, native and migrant gods and powers, oh my!

*https://wandering.shop/@Princejvstin/111215514070525181

quidcumque,
@quidcumque@rheinhessen.social avatar

These inductions (you get a card or invitation, you find yourself in another world - literally or figuratively) must be, like, /so weird/. It's hard to imagine! I think I would freeze completely, unable to say a word, or just run.

Which doesn't seem to be an option here...

quidcumque,
@quidcumque@rheinhessen.social avatar

"It always surprised her how easy it was to talk to them. People ran right over you verbally, but cats gave you space. If they didn’t know something, they admitted it—indirectly, of course, but still. And they never told her she was lying when she wasn’t."

Everyone should have someone to talk to like that.

quidcumque,
@quidcumque@rheinhessen.social avatar

Have a feeling that "mention the cheekbones" when writing about Slavic people is like "mention the sunsets" when writing about Africa.

quidcumque,
@quidcumque@rheinhessen.social avatar

At first, it feels weird that gods in the modern world are so often depicted as thugs, forming some kind of mob.

Then I remember what the Greek and Norse gods are like, and yes... I think I can see why.

Although some are more like sadistic dungeon masters than petty criminals.

quidcumque,
@quidcumque@rheinhessen.social avatar

I like that there are not only gods and mythological creatures present, but modern archetypes like the Irish cop as well. Of course, that's an interpretation of what it means to be a "mythological creature" (or even, a god): an archetype with enough meaning, and good stories, to endure over centuries.

quidcumque, (edited )
@quidcumque@rheinhessen.social avatar

I do wonder if there can be multiple versions of mythological figures, if there are multiple versions of the myth. This post* by @fade discusses students (only) knowing a popular modern retelling, maybe even memes about it - does this version come to life if enough people believe in it? Can it fight the older one?

Not a conflict between the old gods and the new, but between different readings and retellings of the same myth...

*https://zirk.us/@fade/111223211425377677

quidcumque,
@quidcumque@rheinhessen.social avatar

@Faintdreams @fade ooh, thank you! I wasn't aware of that term.

vicgrinberg, to random
@vicgrinberg@mastodon.social avatar

Things academia does not prepare you for: that your hiring decisions are sometimes not about someone getting this job or that or about staying in academia or not but about people going back into a warzone or being able to leave a dictatorship.

quidcumque,
@quidcumque@rheinhessen.social avatar

@vicgrinberg yes. Sometimes also when someone fails a class multiple times and has to leave 😔

quidcumque, to random
@quidcumque@rheinhessen.social avatar

You get a present from the city when leaving the hospital.

Staff member: there's a onesie from [local football club] in it. Yeah, nothing for a girl, I know...

I had actually thought we were way beyond this 🙄

quidcumque, to random German
@quidcumque@rheinhessen.social avatar

"I think the smiles we have for new babies are special, smiles of pure welcome, pure success: in our cruel match played against Death and endless Entropy, we score +1."

(@adapalmer, "Perhaps the Stars")

Today, we personally scored +3.

💙

quidcumque,
@quidcumque@rheinhessen.social avatar

Labor induction worked a little too well for the little one and they had to be delivered by Caesarean section, but we are both well now and they are a tiny perfect human.

julianwki, to transit German
@julianwki@chaos.social avatar

Ich suche nach einer guten Möglichkeit das Woom 2 mit unserem Croozer Anhänger zu transportieren. Irgendwie eine Halterung mit dem man das Rad gut festmachen kann.
Im Grunde soetwas: https://www.amazon.de/Universal-Fahrrad-Halterung-Fahrradtr%C3%A4ger-Anh%C3%A4nger/dp/B0CBST3TVQ/

Kennt da jemand was?

quidcumque,
@quidcumque@rheinhessen.social avatar

@julianwki kein fertiges Produkt, aber wir transportieren (nicht am Croozer, aber ähnlicher Hänger) mit folgendem Konstrukt gut:

  • 2 Schlaufen mit Karabiner am Griff des Anhängers befestigt (Klettband, Seil geht auch)
  • 1 Schlaufe (Klett) an Lenkerstange des Woom 2 befestigt (kann dran bleiben)
  • 1 Karabiner im Hinterrad des Woom 2 einhängen
  • 1 Karabiner in Schlaufe an Lenkerstange des Woom einhängen

Bei richtiger Positionierung hängt das Rad stabil quer zum Anhänger, steht etwas über.

quidcumque,
@quidcumque@rheinhessen.social avatar

@julianwki spontan nicht, ich schau mal ob ich morgen eins machen kann. Gerade sind Anhänger und Kinder unterwegs 😅

quidcumque, to random German
@quidcumque@rheinhessen.social avatar

Dass die örtlichen Freien Wähler nächstes Wochenende zum Kartoffelfest einladen, ist ja schon irgendwie lustig.

(Difficile est satiram non scribere, nicht wahr)

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