larryhammer: text: "space/time OTP: because their love is everything" (spacetime)
A few more links of possible interest:

Grant Snider of Incidental Comics on Conflict in Literature; Or: How I Became a Meme. [CW: substack] (via)

The Pudding dives deep into the stats to talk about what types of ships go big and why. [CW: designed for large screens] (via)

Two teenage girls find nine new proofs of the Pythagorean Theorem using trigonometry, which was previously thought impossible to do. [CW: failure to explain the supposed impossibility] (via)

---L.

Subject quote from Castle On The Hill, Ed Sheeran. [CW: Ed Sheeran]
larryhammer: Yotsuba Koiwai running, label: "enjoy everything" (enjoy everything)
Playing around with links, or maybe links about playing around. Something like that:

An amateur Belgian luthier builds a bass guitar for and with his 6-year-old daughter, who is very sass. Other builds (with occasional daughter commentary) on his channel. (via)

Paku Paku, a one-dimensional, one-button implementation of Pac-Man that is surprisingly addictive. (via)

Flipping a coin is not a 50/50 thing: coins have a 50.8% chance of landing on the same side they started. (via)

Needless to say, this last result is huge.

---L.

Subject quote from Caset at the Bat, Ernest Thayer.
larryhammer: text: "space/time OTP: because their love is everything" (otp)
Let’s talk about links, ba-bee / Let’s talk about you and mee / All the good things / And the bad things that may-bee:

People who are blind from birth gesture as they speak with the same frequency and ways as sighted people.

Training parrots to video chat with each other. (via [personal profile] janni)

Animation vs. Physics, a sequel to Animation vs. Math. (via)

(With apologies to Salt-n-Pepa.)

---L.

Subject quote from Get Me Bodied, Beyoncé
(I couldn’t find an appropriate line from Shoop).
larryhammer: text: "space/time OTP: because their love is everything" (otp)
Links along common theme:

“There is a direct correlation between how skilled you are as a chess player, and how much time you spend falsifying your ideas.” With ruminations on what other situations this sort of thinking is an advantage. (via)

There’s a new, more efficient algorithm for building large prime numbers. (via)

Animation v. Math. I love this. Looooooove. (via)

---L.

Subject quote from What’s Up, Danger, Blackway & Black Caviar.
larryhammer: floral print origami penguin, facing left (Default)
Links to share, two joyful and one annoying. You get to guess:

Any Rubic’s cube can be solved in 20 moves or less. You can use this fact to create a computer algorithm to solve it more efficiently, which can then be used for other problems such as decryption. NB: Starts with footage of a kid solving a cube in 4.73 seconds.

Examples of every letter in English being silent, except V. If you need more ammunition to help prove English orthography sucks. (via)

The video for ”Oração” (“pray”) by A Banda Mais Bonita da Cidade (“the most beautiful band in town”) is a 6-minute single-take tracking shot. Translated lyrics. (via)

---L.

Subject quote from The Girl From Ipanema, Stan Getz feat. Astrud Gilberto.
larryhammer: text: "space/time OTP: because their love is everything" (otp)
Links variously about rules and stats. No, not sports. Other things:

The optimal way of packing squares inside a larger is square is often not as obvious as you might expect. Relevant XKCD. (via)

How to play Monopoly to win, with the added bonus of making gameplay so frustrating that people will stop asking you to play it. (via)

Why Did South Koreans Get So Much Taller in the Past 100 Years? (via)

---L.

Subject quote from Job 39:13 (ERV). (Man, that verse gets read differently by different translators.)
larryhammer: Yotsuba Koiwai running, label: "enjoy everything" (enjoy everything)
Art, and math that’s art, and engineering that's art:

One painting from every year of the 19th century, in chronological order. Includes many pix not from western Europe. (via)

Meet the Kochawave curve, a variant of the fractal Koch snowflake that looks vaguely familiar. (via)

The guy who created the procedurally generated infinite Chinese landscape painting I linked to a while ago has created wenyun-lang, a programming language in Classical Chinese. Among programs already created is divination.wy, to cast an I Ching fortune. (via)

---L.

Subject quote from Black, Pearl Jam.
larryhammer: text: "space/time OTP: because their love is everything" (spacetime)
Still tired and coughing, but throat no longer sore -- so the antibiotics are working yays. In honor of that, some science and science-related links:

Another entry in the Annals of False Dichotomies: that twins are either fraternal or identical. Sesquizygotic twins share identical maternal DNA but have different paternal DNA -- so an egg split a la identical twins before being fertilized by different sperms a la fraternal twins. (via)

The world's oldest known spreadsheet errors are in a Babylonian tablet listing Pythagorean triplets from c.1800 BCE. (via)

I got told what to call this poem by my male colleague” (via)

---L.

Subject quote from La Belle Dame sans Merci, John Keats.
larryhammer: Yotsuba Koiwai running, label: "enjoy everything" (enjoy everything)
What Is Glitter? subtitled "a strange journey to the glitter factory."

Life-sized cut-out paper octopus. (via)

How to measure the size of the earth from your backyard using a stopwatch, a tape measure, and a wall with a view of the horizon: part 1, part 2, part 3. (via)

---L.

Subject quote from After dark vapours have oppressed our plains, John Keats.
larryhammer: text: "space/time OTP: because their love is everything" (otp)
Four rules of English it's good to be aware of. As in, rules native speakers are rarely conscious of. (via)

Annals of the intersection of theoretical and physical: researchers have found a pattern in the distribution of prime numbers by modeling numbers like atoms in a crystal. (via)

The small changes being made to New York intersections that are saving pedestrian lives. (via)

---L.

Subject quote from Call It Dreaming, Iron & Wine.
larryhammer: Yotsuba Koiwai running, label: "enjoy everything" (enjoy everything)
A little bit of this, a little bit of that:

The Glue Famine. Spoiler: it's the slime. Warning: long-ass read is long and snarky. (via?)

Octonions! And how they might be a route to a grand unified theory. I especially appreciate that this article goes into the algebraic symmetries lost with each successive division algebra (though it doesn't bring out that these losses are deeply tied to why there aren't hexadecinions). (via, which has more material)

Live stream of bears catching salmon at Brooks Falls, Katmai National Park. (via)

---L.

Subject quote from Elegy Written in a Country Churchyard, Thomas Gray in an entomological mood.
larryhammer: Enceladus (the moon, not the mythological being), label: "Enceladus is sexy" (astronomy)
Some impressive visuals:

Optical illusion of the week: the arrow always points right. Awesome. (via)

The Boston Public Library has posted high-resolution images of their collection of 87 M.C. Escher prints. Browse by thumbnail. (via)

The central peak of Tycho crater has a boulder. And we have pictures.

---L.

Subject quote from The Enkindled Spring, D.H. Lawrence.
larryhammer: Yotsuba Koiwai running, label: "enjoy everything" (enjoy everything)
And sharing owls:

Superb owls. (via)

Also:

Fun with statistics.

Europa Flyover, created from imagery from two Galileo passes back in 1998. (via)

Owl flying over sand dune
Thanks SelimBT / Shutterstock!

In other words, OWLS!

---L.

Subject quote from My Little Pony: Friendship is Magic - OT.
larryhammer: a wisp of smoke, label: "it comes in curlicues, spirals as it twirls" (curlicues)
I am pretty sure that a sufficiently clever someone could find the thematic thread connecting these three links, but I haven't had enough coffee yet to manage even minimally clever. Feel free to take a whack at it yourselves:

From Why did Japan surrender?:
To us, then, Hiroshima was unique, and the move to atomic weaponry was a great leap, military and moral. But Hasegawa argues the change was incremental. “Once we had accepted strategic bombing as an acceptable weapon of war, the atomic bomb was a very small step,” he says. To Japan’s leaders, Hiroshima was yet another population center leveled, albeit in a novel way. If they didn’t surrender after [the firebombing of] Tokyo, they weren’t going to after Hiroshima.
tl,dr: There's good arguments that it was actually the Soviet invasion of Manchuria, cutting off the possibility of mediation by Moscow, that provoked capitulation. This is an important question as it implies nuclear weapons might not be as strong a deterrent as we assume. (via lost)

Pangea marked with today's countries. (via)

From this piece on the man, I come to this work in words of one beat, though the name is all bad words: Gödel's Second Incompleteness Theorem Explained. I am in awe.

---L.

Subject quote from "Billy in the Darbies," Herman Melville.
larryhammer: canyon landscape with saguaro and mesquite trees (desert)
Pictures from this year's International Snow and Ice Sculpture Festival in Harbin, China. This is in the northeasternmost province, if you're wondering. (via)

How fungi saved the world from trees. Pull-quote: "the world's first and only wood pollution crisis." If that doesn't get you to read it, I fail at internet. (via)

277,232,917 - 1 is the newest, largest Mersenne prime that has been discovered. (via all over)

---L.

Subject quote from "Sestina d'Inverno," Anthony Hecht.
larryhammer: floral print origami penguin, facing left (space/time otp)
Some scholarly links. Feel free to school them as appropriate:

You can download free PDFs of all 21 volumes of the University of Chicago's Dictionary of Akkadian, with bonus link to a recording of part of Gilgamesh in the original. (via)

"In a breakthrough that disproves decades of conventional wisdom, two mathematicians have shown that two different variants of infinity are actually the same size." (via)

A very meaty article about the relationship between laws of physics and axioms of mathematics, and how they are selected. (The horrible title does not accurately represent the actual content.) (via?)

---L.

Subject quote from "Mador of the Moor," Canto I, James Hogg.
larryhammer: Enceladus (the moon, not the mythological being), label: "Enceladus is sexy" (enceladus)
In honor of today's end of mission, here are some Saturn flyby movies using Cassini photos. (via)

ETA: Animation of some of Cassini's last photos, showing Enceladus setting behind Saturn.

The world's oldest known trigonometric table is a 3,700-year-old cuneiform tablet. It is, to boot, highly accurate. (via)

Rocket Man, Elton John (Official Music Video), directed by an Iranian refugee. (via Janni)

---L.

Subject quote, also in honor of Cassini, is from the "The Earthly Paradise," Introduction to March, William Morris.
larryhammer: Yotsuba Koiwai running, label: "enjoy everything" (enjoy everything)
TBD is four years + one month old.

Achievements unlocked this last month: counting before seeking in hide-and-seek, connect-the-dots pictures, a recognizable written A, recognizing own $realname by spelling out the letters, appreciation of fractured fairy tales, and funhouse mirrors. TBD is trying to figure out how rhymes work, and asking us if a given pair of words rhyme, but this is not down solid yet. It is a harder leap than I remember. Also, they've started remembering dreams and reporting details surreal enough ("I dreamed I was a white car") that we believe they were not invented.

Three emotion-related bits:

1. TBD has learned that soldiers fight and kill, and while they are supposed to fight only other soldiers, they also know that people do not always do what they are supposed to. That there is an air base on the edge of town and half the aircraft overhead are fighting planes also became clear at the same time. Nonetheless, a visit to the local Air and Space Museum, which is slanted towards military craft, was greatly enjoyed -- especially the space exploration exhibits.

2. While shopping for a Mother's Day gift, TBD remembered without prompting Janni's one-time comment several weeks before that she likes challenging jigsaw puzzles, and insisted on getting the biggest one we could find: 2000 pieces. That is, on own initiative picked out something they themselves didn't want. They did, in the end, find that many pieces overwhelming, but have been helping gamefully with small, localized subsets. Sometimes. (Sometimes, they do one of their own puzzles next to the big one. Or just whine for attention.)

3. Alexander and the Terrible, Horrible, No Good, Very Bad Day has been the bedtime reading nine nights in a row now.

In physical skills, we now all use full-size dinner plates because, gasp, TBD sometimes wants more than one thing on it at a time, even at the risk of them getting mixed. Also, I'm needing less and less to echo statements/questions to make sure I've understood them correctly -- or at least, for pronunciation: when the sentence gets tangled up or has antecedents missing, I still need to try a clear version, to make sure I'm responding to the right thing.

Which of course leads into talking, talking:

"Daddy, you be on a march."
"What's this march about?"
"Planets."
"Is this against planets or supporting them?"
"Support."
"A march for planets. Got it."
"Go."

$friend: "When I shoot ice, you get frozen."
TBD: "When I shoot webs, you get stuck."
(playing superheroes)

"Hey Siri, why do some people died?"
(this was TBD's first question for Siri; it was followed up with "Why do some rocket ships have a lot of astronauts?")

"Who is is Lunchbox Squarepants?"

"What are Scooby-Dooby snacks?"
(followed shortly by "What was the earliest dinosaur?")

"What comes before 1?"
(followed two days later by "What comes before 0?" -- and explaining negative numbers is HARD. First try using a number line didn't take -- will try again soon.)

"We are the dentasaurs!"

"I'm a superhero."
"Well it's time for the superhero to go to bed."
"But I have to save the day!"


Needless to say, the superhero had to save another day.

---L.

Subject quote from "Show Me," Mint Royale.

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