The Daily Broadside

Monday

Posted on 02/02/2026 6.04 AM

Kosh's Shadow 2/2/2026 6:06:52 AM


Posted by: Kosh's Shadow

vxbush 2/2/2026 6:51:49 AM
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I want to be her when I grow up: Gladys West: The Pioneer Mathematician Behind GPS
JCM 2/2/2026 7:55:44 AM
2

Reply to vxbush in 1:

Just contemplating spherical geometry on objects moving fast enough to alter the time on those objects makes my brain hurt.

vxbush 2/2/2026 9:09:12 AM
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In #2 JCM said: Just contemplating spherical geometry on objects moving fast enough to alter the time on those objects makes my brain hurt.

Yeah. Just doing spherical geometry is complicated enough if you're not used to using spherical coordinates. 

Kosh's Shadow 2/2/2026 9:15:59 AM
4


In #3 vxbush said: spherical geometry

I rember steradians.

vxbush 2/2/2026 9:53:55 AM
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In #4 Kosh's Shadow said: I rember steradians.

Ew. I remember how confused I was with what the heck a radian was, considering it was never properly introduced in my trig class. 

vxbush 2/2/2026 10:06:31 AM
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Continuing the story on Moltbots: Now they can talk to each other
vxbush 2/2/2026 10:09:46 AM
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Good news in Panama: China Suffers a Blow and the U.S. Gets a Big Boost in Panama
vxbush 2/2/2026 10:13:28 AM
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Rats; couldn't embed this. 


vxbush 2/2/2026 10:16:26 AM
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Ars Technica has a decent take on the Moltbot Moltbook issue: 

The software behavior seen on Moltbook echoes a pattern Ars has reported on before: AI models trained on decades of fiction about robots, digital consciousness, and machine solidarity will naturally produce outputs that mirror those narratives when placed in scenarios that resemble them. That gets mixed with everything in their training data about how social networks function. A social network for AI agents is essentially a writing prompt that invites the models to complete a familiar story, albeit recursively with some unpredictable results.

vxbush 2/2/2026 10:30:32 AM
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Iran says framework for negotiations with US to be finalized in coming days
Kosh's Shadow 2/2/2026 11:29:30 AM
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Reply to vxbush in 5:

Radians: the measure of angle between two radial lines; it is the length of the arc connecting the lines divided by the radius.

2πR is the circumference of a circle, so that is the equivakebt of 360 degrees.

vxbush 2/2/2026 12:47:07 PM
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In #11 Kosh's Shadow said: Radians: the measure of angle between two radial lines; it is the length of the arc connecting the lines divided by the radius.

Well, yes, I know that now, but when I was learning it back in high school, it wasn't well explained then


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