goat cosmonaut

The familiar, hierarchical sequence of math instruction starts with counting, followed by addition and subtraction, then multiplication and division. The computational set expands to include bigger and bigger numbers, and at some point, fractions enter the picture, too. Then in early adolescence, students are introduced to patterns of numbers and letters, in the entirely new subject of algebra. A minority of students then wend their way through geometry, trigonometry and, finally, calculus, which is considered the pinnacle of high-school-level math.

But this progression actually “has nothing to do with how people think, how children grow and learn, or how mathematics is built,” says pioneering math educator and curriculum designer Maria Droujkova. She echoes a number of voices from around the world that want to revolutionize the way math is taught, bringing it more in line with these principles.

The current sequence is merely an entrenched historical accident that strips much of the fun out of what she describes as the “playful universe” of mathematics, with its more than 60 top-level disciplines, and its manifestations in everything from weaving to building, nature, music and art. Worse, the standard curriculum starts with arithmetic, which Droujkova says is much harder for young children than playful activities based on supposedly more advanced fields of mathematics.

I'm just gonna slide this on in here for anyone that is interested in preserving old games. They take it very seriously too, they want an archive of every single game. Like, they have lists of every game ever released for a system, and once that system gets old enough, they add it to their archive and start collecting. Their latest addition was the Xbox 360, they opened that vault up in September 2022, and proudly announced they'd finished their collection of games for it back in April.

Also, while their game archives are almost entirely complete, they've got another project of archiving the manuals that came with those games, and that is... considerably less well filled out. Their collection of Xbox 360 manuals is especially rough, they've only gotten manuals for three games. So if you've got some Xbox 360 games kicking around, and the manual's still with them, please consider scanning them and submitting them to the site!

Autumn skies

if you copy a url by sharing on the website, the link will look like this

getting rid of tracking in these is easy, just delete everything after the question mark and you are golden

in the case for the app, its slightly more complicated

first you have to delete at. that appears before tumblr(.)com the other tracking shit on this one has a lot more info, so please, clean app urls. after the first set of numbers, there's a / you have to delete everything after it

a clean Tumblr url should look like this