Hey Y’all, It’s Kaly Reads A Poem Time Again.  This One Is Called Entropy’s Embrace.  It Isn’t

A is for Axehound.  As with dogs on Earth, Axehounds on are bred as pets on Roshar. For more information on Axehounds, visit the Coppermind page!

Pixely critters from hanging out in the Steel Ministry on iscribble.

Hey Cosmere fandom, it’s book rec time.

The book series in question is the Imperial Radch Trilogy by Ann Leckie. In order, the books are Ancillary Justice, Ancillary Sword, and Ancillary Mercy.

It’s a space opera with significant focus on character and relationships. The POV character is Breq, an aro-ace space warship AI in a human body who sets out on an impossible journey to kill the Lord of the Radch (the local 3000 year old space emperor) to revenge her beloved Lieutenant. Along the way she (unintentionally and reluctantly) collects people (humans, ships, aliens,...) in a gloriously messy found family.

* It’s super queer 

* Characters actively struggle with depression, anxiety, addiction, etc.

* Almost everyone is a PoC

* For the sake of Propriety everyone wears gloves and bare hands are super scandalous. 

These books are amazing and you should strongly consider reading them. The audio book versions are also fabulous.

If you’ve already read them, I’ve been Radch posting on my other blog (RithmatistKalyna) and I would love to talk with people both about the books/characters/tea sets/etc and all of the Cosmere crossover potential.

I hear it’s face day, so here’s my face XD. But also, look at the shiny new hat that I test-knit for @thechronicferuchemist ! It probably should be blocked, but even without blocking I’m super happy with how it came out :D (Her post about the hat is here)

F is for Frillbloom.  For more on frillbloom, visit the coppermind!

Gonna attempt Febroary, a snow lep for day 1 !

Oathbringer Speculation: Soulcasters

We know that people who consistently use soulcasters over a long period of time are...changed. My theory is that they are being slowly turned into spren and sucked into Shadesmar and further that this is the source of Syl’s comment about how the power coalesces slowly  and parts become sentient and a spren is born.

First off, let’s visit our friend Kaza in Interlude 4. We learn that she is slowly turning to smoke, but it seems to hold together well enough that she can wear a glove over her smoke fingers and still use her hand. She is forgetting the “ordinary passions of human life” and increasingly not needing to eat or drink. The she says that “I have begun to see the dark sky and the second sun, the creatures that lurk, hidden, around the cities of men.” It is clear that she is starting to see into Shadesmar and it isn’t too much of a stretch that in Shadesmar there might start also being evidence of her. The Aimian cook notes that she is “barely human anymore.” At the end of the interlude she chooses to “go with the smoke,” but the other times that she almost goes it sounds like she almost goes all the way into shadesmar and doesn’t come back, not that she almost turns into smoke in the physical realm and drifts off. Later in Celebrant (chapter 102) Kaladin finds himself in a tent with a “single bewildered spren made of smoke,” confirming that smoke spren are a thing.

In chapter 81 Kaladin meets a grain soulcaster and notes that “The woman had an inhuman look to her; she seemed to be growing vines under her skin, and they peeked out around her eyes, growing from the corners and spreading down her face like runners of ivy.” Then in Celebrant we meet spren that “were made entirely of vines, though they had crystal hands and wore human clothing.”

In chapter 105, we meet a soulcaster that makes stone and learn that his “skin beneath [his cloak] was colored like granite, cracked and chipped, and seemed to glow from within.”   In Celebrant there “were other spren with skin like cracked stone, molten light shining from within.”

We don’t have a description of the Azish soulcaster that makes bronze, but it seems like a good bet that their description would match that of the Reachers, who “looked like humans with strange bronze skin—metallic, as if they were living statues.”

In Chapter 35 of Words of Radiance we meet a soulcaster that doesn’t quite fit any of the descriptions of spren that we meet in Celebrant, though she could potentially be in an earlier stage of the granite type: “Prolonged use of the Soulcaster had transformed the eyes so that they sparkled like gemstones themselves. The woman’s skin had hardened to something like stone, smooth, with fine cracks. It was as if the person were a living statue.”

We also hear about Honor and then the Stormfather making Honorspren, so soulcasters wouldn’t be the only way that sentient spren are formed, but I’m fairly convinced that it is at least one way that spren are born. 

For reference and as a side note, in Celebrant they meet Cryptics, Honorspren, Reachers (bronze), Cultivationspren (vines), Inkspren, the ones whose skin turns to ash, the glowing granite ones, the ones made of smoke and possibly also ones made of fog/mist, though I’m not completely convinced those aren’t the same as smoke. If the fog/mist ones are different from the smoke ones, then this gives us 9 different types of sentient spren to correspond to the 9 non-bondsmith orders of the Knights Radiant. 

Rithmatics: Part 4, obtuse triangles

In the previous posts we have addressed all acute and right triangles.  In this post, we look at what happens if the triangle is obtuse.

Obtuse triangles and the 9-Point Circle Construction

In an obtuse triangle, two of the altitudes fall outside of the triangle. This appears to be a problem, but we can work around it.  The 9 point circle construction we have been using so far is the special case of a more general 9 point conic construction that starts with 4 points.  This more general construction produces a circle whenever the 4 points are the three vertices of a triangle and its orthocenter (the point where the three altitudes intersect).  To find the orthocenter of an obtuse triangle we have to extend the altitudes to find where they intersect outside of the triangle.  We then use the three midpoints of the sides of the triangle, the three points where the altitudes intersect the opposite side (or side extension) and the midpoints of the segments connecting the orthocenter to the three vertices of the triangle.  As you can see in the diagram below, this ends up being the same triangle you would get from considering the acute triangle formed by the orthocenter and acute vertices of the original triangle.  This means that obtuse triangles can give us a different perspective on our circles, but will not produce any new patterns we couldn't get using acute triangles.  The advanced rithmatic theorist should be aware of this but for basic rithmatics it is fine to ignore obtuse triangles.